000000080)={0x0, 0x81, 0x2}, 0x8) timer_create(0x0, &(0x7f0000044000), 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000000c0)=r3) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000000)="ccf96200", 0x4, 0x0, 0x0, 0x0) close(r2) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000500)=0x3ff, 0x8) connect$l2tp(r0, &(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x2, 0x1, {0xa, 0x4e23, 0x4, @ipv4={[], [], @loopback}, 0x3ff}}}, 0x32) 13:09:08 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x26c8, {0x5, 0x80000001, 0x0, 0x1, 0x5, 0xfff}, 0x4, 0x8}, 0xe) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x200000003) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000100)={0x0, r2}) 13:09:08 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x400000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) write$vnet(r0, &(0x7f00000005c0)={0x1, {&(0x7f0000000140)=""/226, 0xe2, 0x0, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) write$vnet(r0, &(0x7f00000004c0)={0x1, {&(0x7f00000003c0)=""/247, 0xb870ca92, &(0x7f0000000280)=""/118, 0x3, 0x2}}, 0x39f) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:08 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x26c8, {0x5, 0x80000001, 0x0, 0x1, 0x5, 0xfff}, 0x4, 0x8}, 0xe) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000100)={0x0, r2}) 13:09:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0xe0fe00000000) 13:09:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b0") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:09:09 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) write$vnet(r0, &(0x7f00000005c0)={0x1, {&(0x7f0000000140)=""/226, 0xe2, 0x0, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @empty, 'ifb0\x00'}}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) write$vnet(r0, &(0x7f00000004c0)={0x1, {&(0x7f00000003c0)=""/247, 0xb870ca92, &(0x7f0000000280)=""/118, 0x3, 0x2}}, 0x39f) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:09 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x26c8, {0x5, 0x80000001, 0x0, 0x1, 0x5, 0xfff}, 0x4, 0x8}, 0xe) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0xc000000000000) 13:09:09 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x0, 0x0, 0x0, [], 0x2, &(0x7f0000000280)=[{}, {}, {}, {}, {}], 0x0, [{}, {}]}, 0x98) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x97444d8445323b2f, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1040030}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x40, r2, 0x500, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x8840}, 0x48000) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) [ 562.374642][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 562.380440][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 562.386331][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 562.392126][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 562.397966][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 562.403724][ C0] protocol 88fb is buggy, dev hsr_slave_1 13:09:11 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:09:11 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x26c8, {0x5, 0x80000001, 0x0, 0x1, 0x5, 0xfff}, 0x4, 0x8}, 0xe) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x10000000000000) 13:09:11 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) write$vnet(r0, &(0x7f00000005c0)={0x1, {&(0x7f0000000140)=""/226, 0xe2, 0x0, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000880)={0x0, 0xd6, "822d10cbb49cf5e9499be32b057c895db7f784f23cf27ce91cc0afc9e046188d73c11c28255dd677d0f7b999bc1549323610fe87249afa9fd96c6e7ddc5c3a1c80028eef9bc6455b96bb62bcd7004d861ab699a4d495396e7f4161f71b8fe1f49d3210c904da8373b6f2bcfe7d5c1b32e09bd0bf4b91529103628be68c5829e156bae910781aa7600e07a6f6a832326ea0e0bf06437f5d21e57d923dce0f6839c0abc781d6af9f297254d323b8cd5349ef3c15cf58df20bef9cad96367491023593758bfc71e708d5aca1cd74e09e57efe8a6f0435c7"}, &(0x7f0000000240)=0xde) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000980)={r2, 0x1}, 0x8) recvmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000540)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000640)=""/217, 0xd9}, {&(0x7f0000000740)=""/90, 0x5a}], 0x2, &(0x7f00000007c0)=""/113, 0x71}, 0x2001) bind$packet(r1, &(0x7f0000000840)={0x11, 0xc, r3, 0x1, 0x3, 0x6, @link_local}, 0x14) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x102, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) write$vnet(r0, &(0x7f00000004c0)={0x1, {&(0x7f00000003c0)=""/247, 0xb870ca92, &(0x7f0000000280)=""/118, 0x3, 0x2}}, 0x39f) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:11 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) 13:09:11 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x26c8, {0x5, 0x80000001, 0x0, 0x1, 0x5, 0xfff}, 0x4, 0x8}, 0xe) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:11 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x80ffff00000000) 13:09:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b0") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:09:12 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:12 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x10000) ioctl$sock_netrom_SIOCDELRT(r1, 0x890c, &(0x7f0000000540)={0x0, @default, @rose={'rose', 0x0}, 0xae, 'syz0\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xef, 0x4, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r2) write$vnet(r0, &(0x7f00000005c0)={0x1, {&(0x7f0000000140)=""/226, 0xe2, 0x0, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) write$vnet(r0, &(0x7f00000004c0)={0x1, {&(0x7f00000003c0)=""/247, 0xb870ca92, &(0x7f0000000280)=""/118, 0x3, 0x2}}, 0x39f) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r2}) 13:09:12 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 565.414580][ C0] protocol 88fb is buggy, dev hsr_slave_0 13:09:12 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x0, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) 13:09:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x100000000000000) 13:09:12 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) write$vnet(r0, &(0x7f00000005c0)={0x1, {&(0x7f0000000140)=""/226, 0xe2, 0x0, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) write$vnet(r1, &(0x7f0000000540)={0x1, {&(0x7f0000000640)=""/241, 0xf1, &(0x7f0000000740)=""/173, 0x3, 0x2}}, 0x68) write$vnet(r0, &(0x7f00000004c0)={0x1, {&(0x7f00000003c0)=""/247, 0xb870ca92, &(0x7f0000000280)=""/118, 0x3, 0x2}}, 0x39f) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:12 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x200000000000000) 13:09:12 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:12 executing program 2: ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r0) write$vnet(0xffffffffffffffff, &(0x7f00000005c0)={0x1, {&(0x7f0000000140)=""/226, 0xe2, 0x0, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000640)=ANY=[]) write$vnet(0xffffffffffffffff, &(0x7f00000004c0)={0x1, {&(0x7f00000003c0)=""/247, 0xb870ca92, &(0x7f0000000280)=""/118, 0x3, 0x2}}, 0x39f) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000100)={0x0, r0}) ioctl$VIDIOC_G_STD(r0, 0x80085617, &(0x7f0000000040)) 13:09:12 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b0") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:09:15 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x300000000000000) 13:09:15 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:09:15 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x0, 0x0) write$vnet(r0, &(0x7f0000000640)={0x1, {&(0x7f0000000240)=""/35, 0x23, &(0x7f0000000540)=""/109, 0x3, 0x2}}, 0x68) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) write$vnet(r0, &(0x7f00000005c0)={0x1, {&(0x7f0000000140)=""/226, 0xe2, 0x0, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) write$vnet(r0, &(0x7f00000004c0)={0x1, {&(0x7f00000003c0)=""/247, 0xb870ca92, &(0x7f0000000280)=""/118, 0x3, 0x2}}, 0x39f) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000380)={0x3, r1}) 13:09:15 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$P9_RCREATE(r1, &(0x7f0000000080)={0x18, 0x73, 0x1, {{0x40, 0x2, 0x6}, 0x8000}}, 0x18) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) 13:09:15 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x400000000000000) 13:09:15 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) [ 568.614574][ C0] protocol 88fb is buggy, dev hsr_slave_0 13:09:15 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) write$vnet(r0, &(0x7f00000005c0)={0x1, {&(0x7f0000000140)=""/226, 0xe2, 0x0, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000000)={0x0, 0x0, 0x3, 0xba1216703b3e542a, &(0x7f0000ffb000/0x2000)=nil, 0x9}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) write$vnet(r0, &(0x7f00000004c0)={0x1, {&(0x7f00000003c0)=""/247, 0xb870ca92, &(0x7f0000000280)=""/118, 0x3, 0x2}}, 0x39f) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:15 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x500000000000000) 13:09:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:09:16 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x600000000000000) 13:09:16 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:09:16 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) write$vnet(r0, &(0x7f00000005c0)={0x1, {&(0x7f0000000140)=""/226, 0xe2, 0x0, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) write$vnet(r0, &(0x7f00000004c0)={0x1, {&(0x7f00000003c0)=""/247, 0xb870ca92, &(0x7f0000000280)=""/118, 0x3, 0x2}}, 0x39f) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:16 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:16 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRESDEC=r0, @ANYRESDEC=r0, @ANYRES32=r0, @ANYRESDEC=r0], 0x40) tkill(0x0, 0x0) 13:09:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x700000000000000) 13:09:16 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r1, 0x80000000, 0x40) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) 13:09:16 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) [ 569.574575][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 569.580439][ C0] protocol 88fb is buggy, dev hsr_slave_1 13:09:16 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000240)) ioctl$int_in(r0, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r2) write$vnet(r0, &(0x7f00000005c0)={0x1, {&(0x7f0000000140)=""/226, 0xe2, 0x0, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) write$vnet(r0, &(0x7f00000004c0)={0x1, {&(0x7f00000003c0)=""/247, 0xb870ca92, &(0x7f0000000280)=""/118, 0x3, 0x2}}, 0x39f) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r2}) 13:09:16 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:16 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x800000000000000) 13:09:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:09:19 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:09:19 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) write$vnet(r0, &(0x7f00000005c0)={0x1, {&(0x7f0000000140)=""/226, 0xe2, 0x0, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) write$vnet(r0, &(0x7f00000004c0)={0x1, {&(0x7f00000003c0)=""/247, 0xb870ca92, &(0x7f0000000280)=""/118, 0x3, 0x2}}, 0x39f) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:19 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x30, 0xfa00, {&(0x7f00000000c0)={0xffffffffffffffff}, 0x4, {0xa, 0x4e22, 0xb0, @dev={0xfe, 0x80, [], 0x24}, 0xa0000000000000}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f0000000080), r2}}, 0x18) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="2321202e2f66696c65300aea205486396972100d97c042b2cd925268e43cc84ee8a5606e6635ddee806b5f917ba77a9d73c005f1d65ab06dcefc57551c9d41fb9341e44552829a60768e93d001671f3effb1f1ef21e12e108339e01432fb49132d56cd027b2e1c17a9f416e5f982e0e6a5717c7c8622d30435d28ff9ac41074a89eb0a605441116a309995c5280c53b4ba8527106e72752b7b1b7dfc2e916adc640c06000000d319c93a8c46bf6b74171178897639c5c870e9d8258cfb66427eb0be3dc9d4069c5000000000000000a6524126f1fdaf7dd82c4e83ec0d0ebe5be42ed339023388576a9a57c7b628ccf45e9602e1d2ea4470ece86713678f239e277019b6c7620b36940af961f0ccc07f6b37bd0f487eb518dbc9c41876a9989b5d907ae86b75c3b9f26fcd4e9cdf9a941f3d3a5335b5cfa5697cbd85e5092ccf5a054450daf8a436f2ad8a00076381db30872f54d3d8be1c803cd3f0a3134ec8b4977cdb1f95e90d0294f2d9d53b70c425e0a68fd4767a62598fa3c0b175ffdb8a43ee659f317939718d7b56b27a1f1ea0da7f7bebc0a221234c5cf78bf9edae73082e8c2d16d443d7b0b515d7015bf19b844c202cb510ffff2158bc5e7a51432573c5d5842504bd6ac17200535a53ff3b2c8f6d88eca4a2644a5cea8a413ecc5580361a19e9606bdaa3892320d499b2a82743d51374c501d8d0cbfa078883e070404db9f62b570ccce8c97b4734affa8da72fe3927026094ddaa41ee7b840ea941c99f795cef5e0b1d1168c2fa632a4105eaf445d0e0cd5248bad0b8000000000000000e5494f982d8fe9ccba0ea6b54d397195ba248b5cc71346b7685280c20ed2ecd19004d04090b82857dc1f69d92a7714dc0383e2bb157d0e31cff09c2b98f55761c08cf6d32c9cdb98494d7c56187514597f7bbc438ce3b55f908d64377463d143ebd89aec4a7f8664513b07b27008bfbc4439a8478292b291ef7979590e0583d607cb"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) 13:09:19 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x900000000000000) 13:09:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:09:19 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:19 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) close(r1) write$vnet(r0, &(0x7f00000005c0)={0x1, {&(0x7f0000000140)=""/226, 0xe2, 0x0, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) write$vnet(r0, &(0x7f00000004c0)={0x1, {&(0x7f00000003c0)=""/247, 0xb870ca92, &(0x7f0000000280)=""/118, 0x3, 0x2}}, 0x39f) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:19 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0xa00000000000000) [ 572.774606][ C0] protocol 88fb is buggy, dev hsr_slave_0 13:09:19 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f0000000040)=@req3={0x0, 0x100000001, 0x10000, 0x1}, 0x1c) r3 = socket$inet6(0xa, 0x3, 0x84) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000300)={0xa, 0xfffffffffffffffe}, 0x1c) accept4$llc(r1, &(0x7f0000000340)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x10, 0x80000) sendmmsg(r3, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) pipe(&(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000180)={0x7ffa, 0x27, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r5, 0x40086200, &(0x7f00000003c0)) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r6, 0xc0106401, &(0x7f0000000040)={0xec, &(0x7f00000001c0)=""/236}) close(r1) write$vnet(r0, &(0x7f00000005c0)={0x1, {&(0x7f0000000140)=""/226, 0xe2, 0x0, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) semget$private(0x0, 0x3, 0x6c327e93ab83a6e3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) write$vnet(r0, &(0x7f00000004c0)={0x1, {&(0x7f00000003c0)=""/247, 0xb870ca92, &(0x7f0000000280)=""/118, 0x3, 0x2}}, 0x39f) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:19 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:20 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:09:20 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) 13:09:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0xb00000000000000) 13:09:20 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(0x0, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:09:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(0x0, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:09:20 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0xc00000000000000) 13:09:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(0x0, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:09:20 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) [ 573.742167][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 573.748112][ C0] protocol 88fb is buggy, dev hsr_slave_1 13:09:20 executing program 2 (fault-call:8 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:09:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140), 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) [ 573.950074][T29361] FAULT_INJECTION: forcing a failure. [ 573.950074][T29361] name failslab, interval 1, probability 0, space 0, times 0 [ 573.963467][T29361] CPU: 0 PID: 29361 Comm: syz-executor.2 Not tainted 5.0.0+ #21 [ 573.971106][T29361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 573.981168][T29361] Call Trace: [ 573.984449][T29361] dump_stack+0x172/0x1f0 [ 573.988792][T29361] should_fail.cold+0xa/0x15 [ 573.993382][T29361] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 573.999506][T29361] ? ___might_sleep+0x163/0x280 [ 574.004344][T29361] __should_failslab+0x121/0x190 [ 574.009458][T29361] should_failslab+0x9/0x14 [ 574.013977][T29361] __kmalloc+0x2dc/0x740 [ 574.018254][T29361] ? ext4_find_extent+0x76e/0x9d0 [ 574.023284][T29361] ext4_find_extent+0x76e/0x9d0 [ 574.028140][T29361] ext4_fiemap+0x3cf/0xfb0 [ 574.032588][T29361] ? ext4_convert_unwritten_extents+0x5a0/0x5a0 [ 574.038861][T29361] ? __might_fault+0x12b/0x1e0 [ 574.043619][T29361] ? lock_downgrade+0x880/0x880 [ 574.048475][T29361] ? kasan_check_write+0x14/0x20 [ 574.053434][T29361] ? override_creds+0x144/0x180 [ 574.058299][T29361] ovl_fiemap+0x14f/0x200 [ 574.062621][T29361] do_vfs_ioctl+0x772/0x1390 [ 574.067217][T29361] ? ioctl_preallocate+0x210/0x210 [ 574.072324][T29361] ? smack_file_ioctl+0x196/0x310 [ 574.077329][T29361] ? smack_inode_rename+0x2d0/0x2d0 [ 574.082527][T29361] ? fput_many+0x12c/0x1a0 [ 574.086959][T29361] ? tomoyo_file_ioctl+0x23/0x30 [ 574.091892][T29361] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 574.098119][T29361] ? security_file_ioctl+0x93/0xc0 [ 574.103220][T29361] ksys_ioctl+0xab/0xd0 [ 574.107724][T29361] __x64_sys_ioctl+0x73/0xb0 [ 574.112311][T29361] do_syscall_64+0x103/0x610 [ 574.116890][T29361] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 574.122762][T29361] RIP: 0033:0x458079 [ 574.126647][T29361] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 574.146260][T29361] RSP: 002b:00007f1ca44bec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 574.154675][T29361] RAX: ffffffffffffffda RBX: 00007f1ca44bec90 RCX: 0000000000458079 [ 574.162636][T29361] RDX: 0000000020000040 RSI: 00000000c020660b RDI: 0000000000000005 [ 574.170596][T29361] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 574.178570][T29361] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1ca44bf6d4 [ 574.186551][T29361] R13: 00000000004c01f8 R14: 00000000004d1df8 R15: 0000000000000006 13:09:21 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:09:21 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0xd00000000000000) 13:09:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140), 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:09:21 executing program 2 (fault-call:8 fault-nth:1): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:09:21 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$SIOCX25GSUBSCRIP(r1, 0x89e0, &(0x7f0000000200)={'gretap0\x00'}) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x28600, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000140)=r3) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x200, 0x0) 13:09:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140), 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:09:21 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:09:21 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:09:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:09:21 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:09:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0xe00000000000000) 13:09:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:09:21 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:09:21 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x3) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000100)={{0x7f, @loopback, 0x4e22, 0x4, 'sed\x00', 0x0, 0x7, 0x53}, {@multicast1, 0x4e21, 0x200000, 0x3b, 0x9, 0x3ff}}, 0x44) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYRES64=r1, @ANYBLOB="bedf66d15dc7b2addf7b5b56a74ce85525d38a38cd147f108b1f365fefcf2b7574d7005d1a50a8c39c711c86ccc4dde4fa7601bf05c5028250ca4fe0ff78dece91f1c72147169f17c3f52b53214b514e279117c439f034abae6b34fc48195a7c0c1470666c5ff79b9a37377f6df0c0d81880919b7271351cd524bda344ca4bdda9b08f4a2f06175d4a09b535165c1492236f357b0d371f7801010931bd549f1ec78865f0a8b2f9af256d8afe4ac13b11bbbd700044657290b176d04e29a92196da0f0eb0c544b3b08ec0197e54c66e9bab79b00208e818cacb2281b8", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES64=0x0], @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRESHEX=r1, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYBLOB="ba905aa8c5c5d2681069d30b5f7f9ce4325077f94d95be0c3869587230ac0cc378709f853bcfe23db13b7ed890402462bb4318b1d8760edf52fc06838ea4c71c2518e93a4fd920905c54bc114138b92dbafaaeacc92d57f81d6472b125af1079cd2226f83c1a012c9cf0ce16374e2e459c2d2c85f9e444cf9fcb06d25c0dd648f021442d6357275e5459beab15956d8b5e4680d598301b790cddcdcb37e41eee38df2eb27c711962d400b3d35cf138609658992e2c9a4ed35274f8ef78114a0655141251912b62f43960e0593ea047c363407075f68830e03867cf1b0544e46181c3094834e8", @ANYBLOB="b43251d06bc97e4000487a212be202f0931af809b54be81890a726cb7371488884a9e038a166fe08f0afada4a5e7a880e3e4a8685e7d488d9267305b567670e9cb0a92e5999fbeeba8f49f2ee656bdae5995548785f2291d9c637ca70e7f55617b0e6b92ca9a8388cbc9f597cfd9997a1ee6632e81", @ANYRESOCT=r1, @ANYPTR, @ANYRES64=r0, @ANYRES16=r1]], @ANYRES16=0x0, @ANYRESHEX=r0, @ANYRESHEX=r1, @ANYRESDEC=r0], 0x12e) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) tkill(0x0, 0x0) 13:09:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0x2, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:09:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:09:21 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000100)={0x0, r1}) [ 575.036365][T29440] overlayfs: filesystem on './file0' not supported as upperdir 13:09:22 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:09:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0xf00000000000000) 13:09:22 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffff, 0x8200) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) accept4$llc(r1, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x80000) 13:09:22 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0x5421, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:09:22 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:09:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0x5450, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) [ 575.420219][T29458] overlayfs: filesystem on './file0' not supported as upperdir 13:09:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x1000000000000000) 13:09:22 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, 0x0) [ 575.620923][T29473] overlayfs: filesystem on './file0' not supported as upperdir 13:09:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0x5451, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:09:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:09:22 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, 0x0) [ 575.852319][T29485] overlayfs: filesystem on './file0' not supported as upperdir 13:09:23 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:09:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x1100000000000000) 13:09:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0x5452, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:09:23 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, 0x0) 13:09:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/128, 0x80}, {&(0x7f0000000280)=""/107, 0x6b}], 0x2, &(0x7f0000000140)=""/39, 0x27}, 0x0) timer_create(0x0, &(0x7f0000044000), 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) r2 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x5, 0x40000) ioctl$VIDIOC_S_EDID(r2, 0xc0285629, &(0x7f00000003c0)={0x0, 0x7, 0x0, [], &(0x7f0000000380)=0x509}) tkill(0x0, 0x0) 13:09:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0x5460, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) [ 576.280344][T29505] overlayfs: filesystem on './file0' not supported as upperdir 13:09:23 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)) 13:09:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x1200000000000000) 13:09:23 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)) [ 576.495516][T29522] overlayfs: filesystem on './file0' not supported as upperdir 13:09:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0x40049409, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) [ 576.733927][T29537] overlayfs: filesystem on './file0' not supported as upperdir 13:09:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:09:25 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)) 13:09:26 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:09:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x1300000000000000) 13:09:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0x4020940d, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:09:26 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000003, &(0x7f0000000000)=0x6f, 0x307) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='veth0\x00'}) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/43) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[@ANYRESOCT=r1, @ANYRES16=0x0, @ANYRES16=r0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYRESDEC=r1, @ANYRES32=r0], 0xff0c) tkill(0x0, 0x0) 13:09:26 executing program 0: inotify_init1(0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0/file0\x00', 0x0, 0x40) getgid() mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000bc0)={0xffffffffffffffff, r0, 0x0, 0xfffffffffffffed7, &(0x7f0000000840)='trusted.overlay.upper\x00'}, 0x30) sched_setaffinity(r1, 0x8, &(0x7f0000000140)=0x5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000065c0), 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) symlink(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000700)='./file0/file0\x00') lsetxattr$trusted_overlay_nlink(&(0x7f0000000740)='./file0/file0\x00', &(0x7f00000007c0)='trusted.overlay.nlink\x00', &(0x7f0000000800)={'L-', 0x9}, 0x28, 0x1) syz_genetlink_get_family_id$tipc(&(0x7f00000004c0)='TIPC\x00') umount2(0x0, 0x0) chown(0x0, 0x0, 0x0) chdir(&(0x7f0000000340)='./file0\x00') clone(0x2102001ffa, 0x0, 0xfffffffffffffffe, &(0x7f00000008c0), 0xffffffffffffffff) lstat(&(0x7f0000000600)='./file0/file0\x00', &(0x7f0000000680)) fsetxattr$trusted_overlay_upper(r0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1, 0x1) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000440)={'TPROXY\x00'}, &(0x7f0000000780)=0x1e) 13:09:26 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:09:26 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x1, 0x0) ioctl$UI_SET_RELBIT(r1, 0x40045566, 0x5) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) [ 579.423867][T29565] overlayfs: failed to resolve './file1': -2 13:09:26 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:09:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x1400000000000000) 13:09:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0045878, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:09:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:09:26 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x20) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, 0x0, 0x0, 0x0) [ 579.788500][T29691] overlayfs: filesystem on './file0' not supported as upperdir 13:09:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0045878, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:09:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x1500000000000000) 13:09:26 executing program 0: inotify_init1(0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0/file0\x00', 0x0, 0x40) getgid() mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) lsetxattr$security_evm(0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000bc0)={0xffffffffffffffff, r0, 0x0, 0xfffffffffffffed7, &(0x7f0000000840)='trusted.overlay.upper\x00'}, 0x30) sched_setaffinity(r1, 0x8, &(0x7f0000000140)=0x5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000065c0), 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) symlink(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000700)='./file0/file0\x00') lsetxattr$trusted_overlay_nlink(&(0x7f0000000740)='./file0/file0\x00', &(0x7f00000007c0)='trusted.overlay.nlink\x00', &(0x7f0000000800)={'L-', 0x9}, 0x28, 0x1) syz_genetlink_get_family_id$tipc(&(0x7f00000004c0)='TIPC\x00') umount2(0x0, 0x0) chown(0x0, 0x0, 0x0) chdir(&(0x7f0000000340)='./file0\x00') clone(0x2102001ffa, 0x0, 0xfffffffffffffffe, &(0x7f00000008c0), 0xffffffffffffffff) lstat(&(0x7f0000000600)='./file0/file0\x00', &(0x7f0000000680)) fsetxattr$trusted_overlay_upper(r0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="00fbf70440e459fd892ed4c6878fe6de39b914d47104b617e788f99f901274ed632dd2e725bf37b79ac4758a76d21b2b06e0342e840f35b9fe3791668bdfed28e3ef47a4c7ad26e58413071df7153a666a512865443c6a16372e37b1a7eba5da9f2e6045c91f7191e005000000c83c12ec9a8e792cdfc6083c3d0b394a7f61cef9348091cce165a8ddbafc22b9a2dd0855ff601a3c0e41cf3f270b59ead974ab98ca83e3e2ec518aed509a61082b7a757959a55151d6782259e5f593c5032c0edde1791965d65fc3e7d7b90270b084b62656af43d52ae9b2545f1ef0d931d67884f3853bc2f9dbecafed294eef5167eacc4918648f1c3be98938bfe639599b76cb0c68a340b59c14724a410f9762ef55c7abe9302d138023ea1e0846936cefb808643fea068b1b62f27aef4f1a07e5cd957de9f4c2f33af7be342f0104a747e7b8aa4483c71d39f605cc77050c80c8aa2e41cdd5c530db73c453c0e696f7cc16473405b7d73cd45e5a871d28b30a1489592e6b3d96093d868000c03db119a2d77187b2cf66817812ad0aa74d037a131b5a1d83c9259320000000a807d0f4787da1f1aa142b1a0cdbfab18177e056e9ccfd7cc21ca4f2098e45f4173e1a2f931daeeffc8b15113bb43146509892f20f187ec2870cc402bb451d880cfa72d4c2edf4806a535ad811366349227193adec99bab57fdd80b6149b9e56ce5a8d014570e6700b0a9bd693a0ee3e7bbc2f63df86b73a6c65d8b3c8d6f226a80c552ebe2bc70ab71a6f4bc54db95c6ede7626547c8f955a0dbedd4a15aab505fa62b7b2e35a2c34d770cea35f0af107596db952a5269e7f29c30f445b14d06f188be10b2cc516e1f2b9b0d5ad31979e44109c65c068a715d80dbed9bf381ffbb21b295e09163d1234dfe5b257f2f771da62ec21826f0bb64017875df608aca87119bff5bd3ea6fc22817545"], 0x1, 0x1) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000440)={'TPROXY\x00'}, &(0x7f0000000780)=0x1e) [ 580.053614][T29710] overlayfs: filesystem on './file0' not supported as upperdir 13:09:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:09:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x1600000000000000) 13:09:27 executing program 0: clone(0x200, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f00000001c0)='./file1\x00', 0xc042, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1042, 0x0) execve(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000540)=""/11, 0x485) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) r1 = creat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x109) r2 = dup2(r0, r1) execve(&(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) clone(0x3102001ff6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, 0x0) [ 580.295323][T29723] overlayfs: filesystem on './file0' not supported as upperdir 13:09:27 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) r1 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3, 0x420000) ioctl$VIDIOC_ENUM_FREQ_BANDS(r1, 0xc0405665, &(0x7f0000000080)={0x3f, 0x4, 0xffffffffffffff81, 0x8, 0xce5f, 0x3, 0x2}) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="2321202e2f66696c65300aea205486396972100d97c042b2cd925268e43cc84ee8a5606e6635ddee806b5f917ba77a9d73c005f1d65ab06dcefc57551c9d41fb9341e44552829a60768e93d001671f3effb1f1ef21e12e108339e01432fb49132d56cd027b2e1c17a9f416e5f982e0e6a5717c7c8622d30435d28ff9ac41074a89eb0a605441116a309995c5280c53b4ba8527106e72752b7b1b7dfc2e916adc640c06000000d319c93a8c46bf6b74171178897639c5c870e9d8258cfb66427eb0be3dc9d4069c5000000000000000a6524126f1fdaf7dd82c4e83ec0d0ebe5be42ed339023388576a9a57c7b628ccf45e9602e1d2ea4470ece86713678f239e277019b6c7620b36940af961f0ccc0989b5d907ae86b75c3b9f26fcd4e9cdf9a941f3d3a5335b5cfa5697cbd85e5092ccf5a054450daf8a436f2ad8a00076381db30872f54d3d8be1c803cd3f0a3134ec8b4977cdb1f95e90d0294f2d9d53b70c425e0a68fd4767a62598fa3c0b175ffdb8a43ee659f317939718d7b56b27a1f1ea0da7f7bebc0a221234c5cf78bf9edae73082e8c2d16d443d7b0b515d7015bf19b844c202cb510ffff2158bc5e7a51432573c5d5842504bd6ac17200535a53ff3b2c8f6d88eca4a2644a5cea8a413ecc5580361a19e9606bdaa3892320d499b2a82743d51374c501d8d0cbfa078883e070404db9f62b570ccce8c97b4734affa8da72fe3927026094ddaa41ee7b840ea941c99f795cef5e0b1d1168c2fa632a4105eaf445d0e0cd5248bad0b8000000000000000e5494f982d8fe9ccba0ea6b54d397195ba248b5cc71346b7685280c20ed2ecd19004d04090b82857dc1f69d92a7714dc0383e2bb157d0e31cff09c2b98f55761c08cf6d32c9cdb98494d7c56187514597f7bbc438ce3b55f908d64377463d143ebd89aec4a7f8664513b07b27008bfbc4439a8478292b291ef7979590e0583d607cb899548c98610c645cf5848f1a1ea61"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) 13:09:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x5, 0xccffffffffffffff}) 13:09:27 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000940)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280)={0xffffffffffffff06}, 0xff7f) syncfs(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x0, 0x4}) 13:09:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x1700000000000000) [ 580.506033][T29835] overlayfs: filesystem on './file0' not supported as upperdir 13:09:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:09:27 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x20) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, 0x0, 0x0, 0x0) 13:09:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x500, 0xccffffffffffffff}) 13:09:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:09:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x1800000000000000) [ 580.796528][T29977] overlayfs: filesystem on './file0' not supported as upperdir 13:09:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x3f00, 0xccffffffffffffff}) 13:09:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:09:27 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x20) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, 0x0, 0x0, 0x0) 13:09:27 executing program 4: r0 = msgget(0x0, 0x320) msgctl$IPC_RMID(r0, 0x0) timer_create(0x0, &(0x7f0000044000), 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x288, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) sendto$inet(r1, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$VIDIOC_S_FREQUENCY(r2, 0x402c5639, &(0x7f00000000c0)={0x5, 0x0, 0x9}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) 13:09:27 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:09:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x1900000000000000) 13:09:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x1000000, 0xccffffffffffffff}) [ 581.349575][T30095] overlayfs: filesystem on './file0' not supported as upperdir 13:09:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:09:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:09:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x1a00000000000000) 13:09:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x4924924, 0xccffffffffffffff}) 13:09:30 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:09:30 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) r1 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)='\x00', 0xfffffffffffffff8) request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000240)='(\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0xed, 0x200, r1) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) 13:09:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) [ 583.858355][T30117] overlayfs: filesystem on './file0' not supported as upperdir 13:09:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x5000000, 0xccffffffffffffff}) 13:09:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x1b00000000000000) 13:09:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) [ 584.111361][T30126] overlayfs: filesystem on './file0' not supported as upperdir 13:09:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x24499204, 0xccffffffffffffff}) 13:09:31 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) [ 584.446001][T30144] overlayfs: filesystem on './file0' not supported as upperdir 13:09:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:09:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x1c00000000000000) 13:09:33 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:09:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x3f000000, 0xccffffffffffffff}) 13:09:33 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:09:33 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e23, @multicast2}, {0x306}, 0x4c, {0x2, 0x4e21, @rand_addr=0x3}, 'bond_slave_1\x00'}) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2321202e2f66696c65300aea205486396972100d97c042b2cd925268e43cc84ee8a5606e6635ddee806b5f917ba77a9d73c005f1d65ab06dcefc57551c9d41fb9341e44552829a60768e93d001671f3effdd9261bbb1f1ef21e12e108339e01432fb49132d56cd027b2e1c17a9f416e5f982e0e6a5717c7c8622d30435d28ff9ac41074a89eb0a605441116a309995c5280c53b4ba8527106e72752b7b1b7dfc2e916adc000000410000d319c93a8c46bf6b74171178897639c5c870e9d8258cfb66427eb0be3dc9d4069c5000000000000000a6524126f1fdaf7dd82c4e83ec0d0ebe5be42ed339023388576a9aa1defed5318a513006f2a1cb97b6da57c7b628ccf45e9602e1d2ea4470ece86713678f239e277019b6c7620b36940af961f0ccc0989b5d907ae86b75c3b9f26fcd4e9cdf9a941f3d3a5335b5cfa5697cbd85e5092ccf5a054450daf8a436f2ad8a00076381db30872f54d3d8be1c803cd3f0a3134ec8b4977cdb1f95e90d0294f2d9d53b70c425e0a68fd4767a62598fa3c0b175ffdb8a43ee659f317939718d7b56b27a1f1ea0da7f7bebc0a221234c5cf78bf9edae73082e8c2d16d443d7b0b515d7015bf19b844c202cb510ffff2158bc5e7a51432573c5d5842504bd6ac17200535a53ff3b2c8f6d88000800004a5cea8a413ecc5580361a19e9606bdaa3892320d499b2a82743d51374c501d8d0cbfa078883e070404db9f62b570ccce8c97b4734affa8da72fe3927026094dda168c2fa632a4105eaf445d0e0cd5248bad0b8000000000000000e5494f982d8fe9ccba0ea6b54d397195ba248b5cc71346b7685280c20ed2ecd19004d04090b82857dc1f69d92a7714dc0383e2bb157d0e31cff09c2b98f55761c08cf6d32c9cdb98494d7c56187514597f7bbc438c340a39547a656b9163d143ebd89aec4a7f8664513b07b27008bfbc4439a8478292b291ef7979590e0583d607cb899548c98610c645cf5848f1a1ea61eb1a17f70b221e7a316e015f34aa56adfcbde636a61355886f768ab8d0a105db4a08c352a30b79a0666b452f5398bcc53a65574601a914905f8e5001b77a97bd2c222e4842cb772c5cc99ecb1f169aaa4a75d700c2681c6e4957c9ab3607523b44b2db9287d201f075f7667665d1039b4788592fef7540d1354799593e3338e0cc46ac90e822f13369849cb2bcba42f96e7d9765b9fddbe99b8178425b380163b34008cac03598d018a00200000000000000000000000000000000733bc0aca9744a59ead60cea5123d6798760a55d9615af639726fc423fa419f6fce3cc623472f285433e0afcc2f9a71d302916aec61d4e564dd766c1cf3cc7e2d7bea912ff40ae0b7e6d49e4105dec9f9e7a615b1a0129d37b4cb2b5a686d311ab9b6b3611af992dcb7604d8ec5a23b24ee0f7c1240d3f58e7bbfca1ff5ee4bb6d3820cb87ef882e91694a0c2e45a0261ef766fd757ee7e188b6866263abde4a86001bfc58befca48c76ebf7f40d7069fa736efd50c9e4512966e7"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000140)={0x1, 0x2, 0xc3, 0x2, 0xfffffffffffffff9}) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) 13:09:33 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:09:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0xfeffffff, 0xccffffffffffffff}) [ 586.934038][T30168] overlayfs: filesystem on './file0' not supported as upperdir 13:09:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x1d00000000000000) 13:09:33 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:09:34 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:09:34 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) [ 587.216366][T30184] overlayfs: failed to resolve './file1': -2 13:09:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x1e00000000000000) 13:09:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:09:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0xfffffffe, 0xccffffffffffffff}) 13:09:36 executing program 4: timer_create(0x0, &(0x7f0000000040)={0x0, 0x4000000000000}, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) process_vm_writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000000200)=""/124, 0x7c}, {&(0x7f0000000280)=""/157, 0x9d}], 0x3, &(0x7f0000000140)=[{&(0x7f0000001940)=""/4096, 0x1000}], 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000002940)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) 13:09:36 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:09:36 executing program 1: clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:09:36 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) [ 590.020802][T30212] overlayfs: filesystem on './file0' not supported as upperdir 13:09:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x100000000000000, 0xccffffffffffffff}) 13:09:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x2600000000000000) 13:09:37 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) [ 590.258719][T30227] overlayfs: filesystem on './file0' not supported as upperdir 13:09:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x500000000000000, 0xccffffffffffffff}) 13:09:37 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:09:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x2900000000000000) [ 590.498640][T30240] overlayfs: filesystem on './file0' not supported as upperdir 13:09:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:09:37 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:09:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x2449920400000000, 0xccffffffffffffff}) 13:09:37 executing program 1: clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:09:37 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r1}) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) r2 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x3, 0x10000) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) tkill(0x0, 0x0) 13:09:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x2e00000000000000) 13:09:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x3f00000000000000, 0xccffffffffffffff}) 13:09:37 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) [ 590.859296][T30264] overlayfs: filesystem on './file0' not supported as upperdir 13:09:37 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:09:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x3600000000000000) [ 591.061659][T30278] overlayfs: filesystem on './file0' not supported as upperdir 13:09:37 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:09:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x7fffffffffffffff, 0xccffffffffffffff}) [ 591.340996][T30296] overlayfs: filesystem on './file0' not supported as upperdir 13:09:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:09:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a281000200"], 0x1d) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:09:40 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x2}, {r0, 0x10}, {r0, 0x400}, {r0, 0x8}], 0x4, 0x101) 13:09:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x3e00000000000000) 13:09:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0xfeffffff00000000, 0xccffffffffffffff}) 13:09:40 executing program 1: clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:09:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) [ 593.943000][T30317] overlayfs: filesystem on './file0' not supported as upperdir 13:09:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0xffffffff00000000, 0xccffffffffffffff}) 13:09:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x4000000000000000) 13:09:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:09:41 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:09:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0xffffffffffffff7f, 0xccffffffffffffff}) [ 594.201340][T30333] overlayfs: filesystem on './file0' not supported as upperdir 13:09:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x4f00000000000000) [ 594.394014][T30343] overlayfs: filesystem on './file0' not supported as upperdir 13:09:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a281000200"], 0x1d) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:09:43 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x40, 0x0) write$binfmt_script(r0, &(0x7f0000000940)=ANY=[@ANYRESHEX=0x0], 0x12) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x100, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x5, 0x7fff}, {0x1, 0x5}, {0x80000001, 0x1}]}) tkill(0x0, 0x0) 13:09:43 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:09:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0x7fffffffffffffff}) 13:09:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x6400000000000000) 13:09:43 executing program 1: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:09:43 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:09:43 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x49, 0x20c8c3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0xffffffffffffff3a, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8}, {0xa, 0x4e24, 0x800, @mcast1, 0x4}, 0x1, [0x5, 0x4, 0x3e4, 0xffffffff, 0x401, 0x4, 0x5, 0x20]}, 0x5c) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) [ 597.013994][T30370] overlayfs: filesystem on './file0' not supported as upperdir 13:09:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:09:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x6500000000000000) 13:09:44 executing program 0: mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) [ 597.242632][T30387] overlayfs: filesystem on './file0' not supported as upperdir 13:09:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x500}) [ 597.413704][T30398] overlayfs: filesystem on './file0' not supported as upperdir 13:09:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a281000200"], 0x1d) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:09:46 executing program 0: mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:09:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x6600000000000000) 13:09:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x3f00}) 13:09:46 executing program 1: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:09:46 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x401, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000500)="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", 0x1000, 0x9301}, {&(0x7f0000001500)="5aed61d92e3c05922eeb1923171f415f06ec497e947369ec12a90183a3818204eda8a087f2f870b409338f4da06fc3a3488f97b35885a224e351d534a75d1b5b3dac297a50532214a8d4844a501402db663e9e90f3ff1c569446204c01c0163be8a32d98d3ab7efac2706578", 0x6c, 0x9}], 0x80012, &(0x7f0000001580)={[{@hide='hide'}, {@session={'session', 0x3d, 0x5a}}, {@dmode={'dmode', 0x3d, 0x1}}], [{@mask={'mask', 0x3d, '^MAY_EXEC'}}]}) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x2c6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x101000, 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000001600)) setsockopt$sock_int(r0, 0x1, 0x4000000000008, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) 13:09:46 executing program 0: mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) [ 600.126428][T30423] overlayfs: filesystem on './file0' not supported as upperdir 13:09:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x6700000000000000) 13:09:47 executing program 0: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:09:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x1000000}) 13:09:47 executing program 0: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:09:47 executing program 0: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) [ 600.428296][T30445] overlayfs: failed to resolve './file1': -2 13:09:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e"], 0x2b) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:09:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0xf0ffffff00000000) 13:09:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x4924924}) 13:09:47 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) [ 600.952691][T30468] overlayfs: filesystem on './file0' not supported as upperdir 13:09:49 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:09:49 executing program 4: timer_create(0x4000000, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffff, @thr={&(0x7f0000000200)="d108cf6ed9befaa97efffae028f7656d1cc79c62893003a6125609b4bf13a1a0cd6aed57bcb779167e11125ce7ab94ff806782ccd64cdacaf73fa3d16ddd663fc9114b4e1b19d2733ad5a08fffa67162bbc41b2520d5f5e85d600e37817c4c9f3dfd404a0a4ef53df1ba989e4ffd2b5b0d39e0d0af8278ddffc0bc765e1efe74ca9865548b2a3d8cef4ab97afb3d27729396deb6e23867dd", &(0x7f00000002c0)="cfd13cf44bc5e71916ae2f12f906713c3e6a9af2a26d7cf4379fa9399a23b28b06dc9cf2762b3ed5d7317de8a0a02e2116bf9329285336032da6c1e708a3f64f7aa8f58d16272881a341ff595743d07013726464b1e83498155c6a6760041fa02592aed3a85300ff71a9d6a19a7657c80098f4f0aa7d3846f4f00bebb37a2566204882869a7ca9d74bd358bb77af0480b344b95cf58e3af323b983eb9dbeddde934863a32612e35d46536fd347cf82ad5f0e6a968bca650d40e619ed309a266033e223fc6682ea48a8f2890f09f40df3ebcefefcdd1b0c6c3c174251d4b28f573469c4"}}, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) 13:09:49 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:09:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0xf2ffffff00000000) 13:09:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5000000}) 13:09:49 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) [ 603.106143][T30485] overlayfs: filesystem on './file0' not supported as upperdir 13:09:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x24499204}) 13:09:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0xf3ffffff00000000) [ 603.301840][T30502] overlayfs: filesystem on './file0' not supported as upperdir 13:09:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e"], 0x2b) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:09:50 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:09:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x3f000000}) 13:09:50 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x400000) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 13:09:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0xfdfdffff00000000) 13:09:50 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:09:50 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) [ 604.023807][T30525] overlayfs: filesystem on './file0' not supported as upperdir 13:09:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0xfeffffff}) 13:09:50 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:09:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0xffffffff00000000) 13:09:51 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) [ 604.263657][T30542] overlayfs: filesystem on './file0' not supported as upperdir 13:09:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0xfffffffe}) [ 604.513344][T30553] overlayfs: filesystem on './file0' not supported as upperdir 13:09:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e"], 0x2b) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:09:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x80800, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x800000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) clone(0x8000, &(0x7f0000000100)="b3eddf692ca9032297881f77aed0d2c3c9b10c49ccdb282aa26e139825c968957a0bd41dc5d8c51ec6093080f1", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000003c0)="18a8fbf90fdbb4dcdf2675f7fbbbee07340023b4cba65e50069570faa77cf70fa34e26ca1e95c15ea12803a7ff4572e6c2abd46b3605b61a549865df938bc8df27ad057db2afc2db5134c52f44f0") ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) 13:09:51 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x6000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x5949}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r1, 0x4) timer_create(0x0, &(0x7f0000044000), 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) r3 = syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x3f, 0x200000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000200)={0x5, 0x80}) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r2, &(0x7f0000000640)=ANY=[@ANYBLOB="2321202e2f66696c65300aea205486396972100d97c042b2cd925268e43cc84ee8a5606e6635ddee806b5f917ba77a9d73c005f1d65ab06dcefc57551c9d41fb9341e44552829a60768e93d001671f3effb1f1ef21e12e108339e01432fb49132d56cd027b2e1c17a9f416e5f982e0e6a5717c7c8622d30435d28ff9ac41074a89eb0a605441116a309995c5280c53b4ba8527106e72752b7b1b7dfc2e916adc640c06000000d319c93a8c46bf6b74171178897639c5c870e9d8258cfb66427eb0be3dc9d4069c5000000000000000a6524126f1fdaf7dd82c4e83ec0d0ebe5be42ed339023388576a9a57c7b628ccf45e9602e1d2ea4470ece86713678f239e277019b6c7620b36940af961f0ccc0989b5d907ae86b75c3b9f26fcd4e9cdf9a941f3d3a5335b5cfa5697cbd85e5092ccf5a054450daf8a436f2ad8a00076381db30872f54d3d8be1c803cd3f0a3134ec8b4977cdb1f95e90d0294f2d9d53b70c425e0a68fd4767a62598fa3c0b175ffdb8a43ee659f317939718d7b56b27a1f1ea0da7f7bebc0a221234c5cf78bf9edae73082e8c2d16d443d7b0b515d7015bf19b844c202cb510ffff2158bc5e7a51432573c5d5842504bd6ac17200535a53ff3b2c8f6d88eca4a2644a5cea8a413ecc5580361a19e9606bdaa3892320d499b2a82743d51374c501d8d0cbfa078883e070404db9f62b570ccce8c97b4734affa8da72fe3927026094ddaa41ee7b840ea941c99f795cef5e0b1d1168c2fa632a4105eaf445d0e0cd5248bad0b8000000000000000e5494f982d8fe9ccba0ea6b54d397195ba248b5cc71346b7685280c20ed2ecd19004d04090b82857dc1f69d92a7714dc0383e2bb157d0e31cff09c2b98f55761c08cf6d32c9cdb98494d7c56187514597f7bbc438ce3b55f908d64377463d143ebd89aec4a7f8664513b07b27008bfbc4439a8478292b291ef7979590e0583d607cb899548c98610c645cf5848f1a1ea61"], 0x2c6) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000240)=0x8, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xd5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000940)={r4, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) fsetxattr$security_smack_transmute(r0, &(0x7f00000003c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000400)='TRUE', 0x4, 0x3) tkill(0x0, 0x0) getsockname$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000380)=0x14) 13:09:51 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:09:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x100000000000000}) [ 604.886058][T30568] overlayfs: filesystem on './file0' not supported as upperdir 13:09:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x500000000000000}) 13:09:53 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:09:53 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:09:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0xa, 0x8, 0x4, 0x70bd25, 0x25dfdbfc, {0xc, 0x0, 0x2}, [@typed={0xc, 0x24, @u64=0x600000000000}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:09:53 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) 13:09:53 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:09:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x2449920400000000}) [ 607.065955][T30591] overlayfs: filesystem on './file0' not supported as upperdir [ 607.249673][T30604] overlayfs: filesystem on './file0' not supported as upperdir 13:09:54 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000"], 0x32) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:09:54 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:09:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000600)='/dev/snapshot\x00', 0x202000, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vcs\x00', 0x8001, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000640)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x10, 0x0, 0xe1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_HYPERV_EVENTFD(r5, 0x4018aebd, &(0x7f0000000000)={0x0, r6}) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0xe602, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r8, &(0x7f00000001c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=ANY=[@ANYBLOB="21020000", @ANYRES32=r1, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x20000010}, 0x1) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:09:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x3f00000000000000}) 13:09:54 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x22) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x20, @mcast2, 0x1}], 0x1c) tkill(0x0, 0x0) 13:09:54 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:09:54 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) [ 607.984398][T30625] overlayfs: filesystem on './file0' not supported as upperdir 13:09:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x7fffffffffffffff}) 13:09:54 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:09:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:09:55 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) [ 608.204405][T30640] overlayfs: filesystem on './file0' not supported as upperdir 13:09:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0xfeffffff00000000}) [ 608.439106][T30654] overlayfs: filesystem on './file0' not supported as upperdir 13:09:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000"], 0x32) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:09:55 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x101000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f00000000c0)="4af52b9e4b69d3c1e506"}, 0x10) timer_create(0x0, &(0x7f0000044000), 0x0) r1 = socket$inet(0x2, 0x80007, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="2321202e2f66696c65300aea205486396972100d97c042b2cd925268e43cc84ee8a5606e6635ddee806b5f917ba77a9d73c005f1d65ab06dcefc57551c9d41fb9341e44552829a60768e93d001671f3effb1f1ef21e12e108339e01432fb49132d56cd027b2e1c17a9f416e5f982e0e6a5717c7c8622d30435d28ff9ac41074a89eb0a605441116a309995c5280c53b4ba8527106e72752b7b1b7dfc2e916adc640c06000000d319c93a8c46bf6b74171178897639c5c870e9d8258cfb66427eb0be3dc9d4069c5000000000000000a6524126f1fdaf7dd82c4e83ec0d0ebe5be42ed339023388576a9a57c7b628ccf45e9602e1d2ea4470ece86713678f239e277019b6c7620b36940af961f0ccc0989b5d907ae86b75c3b9f26fcd4e9cdf9a941f3d3a5335b5cfa5697cbd85e5092ccf5a054450daf8a436f2ad8a00076381db30872f54d3d8be1c803cd3f0a3134ec8b4977cdb1f95e90d0294f2d9d53b70c425e0a68fd4767a62598fa3c0b175ffdb8a43ee659f317939718d7b56b27a1f1ea0da7f7bebc0a221234c5cf78bf9edae73082e8c2d16d443d7b0b515d7015bf19b844c202cb510ffff2158bc5e7a51432573c5d5842504bd6ac17200535a53ff3b2c8f6d88eca4a2644a5cea8a413ecc5580361a19e9606bdaa3892320d499b2a82743d51374c501d8d0cbfa078883e070404db9f62b570ccce8c97b4734affa8da72fe3927026094ddaa41ee7b840ea941c99f795cef5e0b1d1168c2fa632a4105eaf445d0e0cd5248bad0b8000000000000000e5494f982d8fe9ccba0ea6b54d397195ba248b5cc71346b7685280c20ed2ecd19004d04090b82857dc1f69d92a7714dc0383e2bb157d0e31cff09c2b98f55761c08cf6d32c9cdb98494d7c56187514597f7bbc438ce3b55f908d64377463d143ebd89aec4a7f8664513b07b27008bfbc4439a8478292b291ef7979590e0583d607cb899548c98610c645cf5848f1a1ea61"], 0x2c6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev, @in=@remote}}, {{@in=@remote}, 0x0, @in=@initdev}}, &(0x7f0000000340)=0xe8) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) ioctl$VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000200)=0x1) tkill(0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x400, 0x0) 13:09:55 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:09:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0xffffffff00000000}) 13:09:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x418000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 13:09:55 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:09:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x1fffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@text64={0x40, &(0x7f0000000180)="0f3066baf80cb8556f2080ef66bafc0cb0d5ee0f232f66ba210066ed66450fec4900c4a1705f5006b8010000000f01d9c4c14914e666baf80cb890bc9980ef66bafc0cedc4e1f8173e"}], 0x67, 0x0, 0x0, 0xfffffe4e) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:09:55 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) [ 608.850020][T30672] overlayfs: filesystem on './file0' not supported as upperdir 13:09:55 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$UI_SET_PHYS(r1, 0x4008556c, &(0x7f00000000c0)='syz1\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000080)=[{0x8000000000006, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) 13:09:55 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:09:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0xffffffffffffff7f}) 13:09:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r2, 0xc0845658, &(0x7f00000001c0)={0x0, @bt={0x4, 0x2, 0x1, 0x0, 0x101, 0xffffffff, 0x8, 0x4, 0x10001, 0x9ca, 0x8, 0x2, 0x3, 0x4, 0x8, 0x2d}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000000c0)={[0x0, 0x0, 0x3, 0x0, 0xfbfffffffffffffc, 0x2000, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1f004}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x7, 0x80200) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00000004c0)={0x5, [0x400, 0x4, 0x6, 0x2, 0x100000001]}, &(0x7f0000000580)=0xe) sendmsg$SEG6_CMD_GET_TUNSRC(r5, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x8010) r7 = syz_open_dev$vbi(&(0x7f0000000280)='/dev/vbi#\x00', 0x3, 0x2) setsockopt$RXRPC_SECURITY_KEY(r7, 0x110, 0x1, &(0x7f00000003c0)='\x00', 0x1) [ 609.178990][T30705] overlayfs: filesystem on './file0' not supported as upperdir 13:09:58 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0x5}) 13:09:58 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:09:58 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(0x0, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:09:58 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000"], 0x32) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:09:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x4400, 0x48) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x28, r4, 0x4, 0x70bd2c, 0x25dfdbfd, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x24000800}, 0x80) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ftruncate(r5, 0x0) r6 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r7 = creat(&(0x7f00000000c0)='./file0\x00', 0x7) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r6, &(0x7f0000000100)={0x8}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:09:58 executing program 4: timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffd}, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) 13:09:58 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(0x0, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:09:58 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), 0x0, 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) [ 611.916131][T30725] overlayfs: filesystem on './file0' not supported as upperdir 13:09:58 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0x500}) 13:09:58 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(0x0, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:09:58 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140), 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:09:58 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), 0x0, 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:09:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) r3 = syz_open_dev$cec(&(0x7f0000000180)='/dev/cec#\x00', 0x3, 0x2) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000001c0)=0x7fffffff, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:09:59 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140), 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 612.231218][T30754] overlayfs: filesystem on './file0' not supported as upperdir 13:10:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb"], 0x36) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:10:01 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), 0x0, 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:10:01 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140), 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:10:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0x3f00}) 13:10:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000000f000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xffffffffffffff64) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="ed23d71f58b7130b13d0d1da29bf5552", 0x10) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:10:01 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) fdatasync(r0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x4e22, @loopback}, {0x2, 0x4e24, @local}, 0x20, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='bond0\x00', 0x2992e80c, 0xa3, 0x9}) 13:10:01 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:10:01 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:10:01 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 615.010314][T30786] overlayfs: filesystem on './file0' not supported as upperdir 13:10:01 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:10:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0x1000000}) 13:10:02 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 615.347091][T30813] overlayfs: filesystem on './file0' not supported as upperdir 13:10:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb"], 0x36) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:10:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x30000000000, 0x0, 0x3, 0x0, 0x0, 0xffffffffffff0f96, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:10:04 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:10:04 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:10:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0x4924924}) 13:10:04 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x7, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) syz_emit_ethernet(0x96, &(0x7f0000000040)={@empty, @remote, [{[], {0x8100, 0x1, 0x4, 0x1}}], {@generic={0xa01, "33d567a1f0529935d35db959e23a0f4e7b6d047721a6b466a879789ac8003455ac8f54c6f88c56811baa9142f71d20994129c1e4dc0478e2a6a936ba3d816d5e8be752d0540e1d393b6c758bfc8619d7dbfc461c2016a5bd5a1c606d5a80810642ebdc2154f1888aa8bba4f26b5fee0935da2677f5fd06b1a63231d36b9b0989645ad320"}}}, &(0x7f0000000140)={0x0, 0x2, [0x414, 0xb59, 0x374, 0xc45]}) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) 13:10:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0x5000000}) [ 618.051775][T30837] overlayfs: filesystem on './file0' not supported as upperdir 13:10:04 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(0x0, &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:10:04 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000002000001, 0x39d43003) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x595, 0x200280) write$P9_RLOCK(r1, &(0x7f0000000080)={0x8, 0x35, 0x2}, 0x8) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) 13:10:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4000, 0x0) fcntl$notify(r1, 0x402, 0x9) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000140)={[0x2, 0xd2, 0x4, 0x0, 0x80, 0x7, 0x7, 0xfffffffffffff2b7, 0x4, 0x7, 0x200, 0x1, 0x1, 0x634, 0x5], 0x1000, 0x120004}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) write$binfmt_misc(r2, &(0x7f0000002440)={'syz0', "70836860f1ca3e7a231401167ad3cee384bd284987dbf33e7a58e647a5f5d7f6573b8bc5959efdc2f23a66f3916eb54bdb8d90706e142448df672821bdba80418c86201e135c13731b5edf8487b0c4991a1871a4866ee3cb8b33bf618e9c0377283431ec10a1831b097e93981bba405b820991900d9ce37fd0eebac73bf5b735346f88f9818ed9cb1bb827e66013906f2543408cef70114871722a80769c3090e4d9d0ac43a35204f61b706c13e8e4"}, 0xb3) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x100, 0x1, 0x0, 0x0, 0x8b14, 0xff, 0x5, 0x0, 0x2, 0x0, 0x0, 0x6], 0x1f004, 0x2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f00000003c0)={0x3, 0x0, 0x2080, {0x2, 0x3000, 0xcbe7502833389cb0}, [], 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ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x0) 13:10:05 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) prctl$PR_GET_THP_DISABLE(0x2a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="cad381919432afa58ab99ee9a31f7cba493fab", 0x13, 0x20004050, &(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000040)=""/18, &(0x7f0000000080)=0x12) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) 13:10:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(0x0, &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) [ 618.283768][T30854] overlayfs: filesystem on './file0' not supported as upperdir 13:10:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb"], 0x36) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:10:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0x24499204}) 13:10:07 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040)='\x00'}, 0x30) r1 = gettid() tkill(r1, 0x2) 13:10:07 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(0x0, &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:10:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00000000c0)={0x2, 0x8}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:10:07 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:10:07 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), 0x0, 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:10:08 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) timer_create(0x4, &(0x7f0000000080)={0x0, 0xd, 0x3, @thr={&(0x7f0000000940)="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", &(0x7f0000000040)="6565d20c55e6a67807c746a42778b3a579a2f0b6e1b3ee14280a31b6798e434c6fa9351c549bb64a68f182"}}, &(0x7f00000000c0)=0x0) timer_delete(r0) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYRESHEX, @ANYBLOB="fe64304942d3540d8abba56eecea4d98dde7323028ef51c1fd7dc43a7367ced76650932662e3ac8cbd494b8eb53762763b06d79f3fa92110bb011517ef23662fac4b52f571a4197c904d0349abec84a60cca32a9f4d6805e0458baafec97006b7f41bc", @ANYRES16, @ANYRES32, @ANYRESOCT=0x0, @ANYRESDEC, @ANYRES64], 0x126) tkill(0x0, 0x0) [ 621.107875][T30881] overlayfs: filesystem on './file0' not supported as upperdir 13:10:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0x3f000000}) 13:10:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:10:08 executing program 4: gettid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) timer_create(0x3, &(0x7f0000044000)={0x0, 0xffffffffffffffff, 0x700b0930c2b39cdb, @tid=r0}, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x100000001, 0x600000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r2, 0xc0385720, &(0x7f0000000140)={0x1, {r3, r4+30000000}}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000040)=@buf={0xee, &(0x7f0000000200)="9a10a9c77744aeb76c061ce15f31cc9e163420d94a72478c2c5bac18686aec5b734bd6a9d8549995c6bd516e9999ff5d9e79a494e1df51604d5b860730ef6b65f3404c5b9a694441a92437c36eab2762c5c54da24ad76508de6ec4edee7aa8a8cdd13e49de456844fe8af05f9a3a74fe24cc2477d47bea4556610c3d45cd78799971547cfd3c973a37e36172bd3f8d2c4f05f4acc84a055398d08a40f60a86ba08da5654b8925099dbffe2dacc2121666c949fb589288745c1c71020b0c037f2432eece198fd345947b6bad00935f696bced9ab3b2f48783da015a5f3e712d38f73de4446e362f0e9a50aba51c78"}) tkill(0x0, 0x0) 13:10:08 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), 0x0, 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) [ 621.390613][T30902] overlayfs: filesystem on './file0' not supported as upperdir 13:10:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc7"], 0x38) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:10:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0xfeffffff}) 13:10:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), 0x0, 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:10:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pause() syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x1, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x10000) ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000000140)={{0x7ff, 0x5be8, 0xfffffffffffffc01, 0x38}, 'syz0\x00', 0x19}) 13:10:10 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:10:10 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) timer_create(0x0, &(0x7f0000044000), 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r2, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00000001c0)=0x7, 0x4) write$binfmt_elf64(r2, &(0x7f00000000c0)=ANY=[@ANYRES16=r2, @ANYRES32=r2, @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYRESDEC=r2, @ANYRESDEC=r2, @ANYRES16], 0x38) tkill(0x0, 0x0) 13:10:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:10:11 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x484000, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) [ 624.188801][T30934] overlayfs: filesystem on './file0' not supported as upperdir 13:10:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0xfffffffe}) 13:10:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:10:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:10:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0x100000000000000}) [ 624.397307][T30950] overlayfs: filesystem on './file0' not supported as upperdir [ 624.501673][T30957] overlayfs: filesystem on './file0' not supported as upperdir 13:10:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc7"], 0x38) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:10:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(0x0, &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:10:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0x500000000000000}) 13:10:13 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:10:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:10:13 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) write$FUSE_INTERRUPT(r1, &(0x7f0000000080)={0x10, 0xfffffffffffffffe, 0x1}, 0x10) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="2321202e2f66696c65300aea205486396972100d97c042b2cd925268e43cc84ee8a5606e6635ddee806b5f917ba77a9d73c005f1d65ab06dcefc57551c9d41fb9341e44552829a60768e93d001671f3effb1f1ef21e12e108339e01432fb49132d56cd027b2e1c17a9f416e5f982e0e6a5717c7c8622d30435d28ff9ac41074a89eb0a605441116a309995c5280c53b4ba8527106e72752b7b1b7dfc2e916adc640c06000000d319c93a8c46bf6b74171178897639c5c870e9d8258cfb66427eb0be3dc9d4069c5000000000000000a6524126f1fdaf7dd82c4e83ec0d0ebe5be42ed339023388576a9a57c7b628ccf45e9602e1d2ea4470ece86713678f239e277019b6c7620b36940af961f0ccc0989b5d907ae86b75c3b9f26fcd4e9cdf9a941f3d3a5335b5cfa5697cbd85e5092ccf5a054450daf8a436f2ad8a00076381db30872f54d3d8be1c803cd3f0a3134ec8b4977cdb1f95e90d0294f2d9d53b70c425e0a68fd4767a62598fa3c0b175ffdb8a43ee659f317939718d7b56b27a1f1ea0da7f7bebc0a221234c5cf78bf9edae73082e8c2d16d443d7b0b515d7015bf19b844c202cb510ffff2158bc5e7a51432573c5d5842504bd6ac17200535a53ff3b2c8f6d88eca4a2644a5cea8a413ecc5580361a19e9606bdaa3892320d499b2a82743d51374c501d8d0cbfa078883e070404db9f62b570ccce8c97b4734affa8da72fe3927026094ddaa41ee7b840ea941c99f795cef5e0b1d1168c2fa632a4105eaf445d0e0cd5248bad0b8000000000000000e5494f982d8fe9ccba0ea6b54d397195ba248b5cc71346b7685280c20ed2ecd19004d04090b82857dc1f69d92a7714dc0383e2bb157d0e31cff09c2b98f55761c08cf6d32c9cdb98494d7c56187514597f7bbc438ce3b55f908d64377463d143ebd89aec4a7f8664513b07b27008bfbc4439a8478292b291ef7979590e0583d607cb899548c98610c645cf5848f1a1ea61"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) 13:10:14 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(0x0, &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:10:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0x2449920400000000}) [ 627.274077][T30987] overlayfs: filesystem on './file0' not supported as upperdir 13:10:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) preadv(r1, &(0x7f00000016c0)=[{&(0x7f00000000c0)=""/153, 0x99}, {&(0x7f0000000180)=""/19, 0x13}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/198, 0xc6}, {&(0x7f0000000540)=""/200, 0xc8}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/73, 0x49}], 0x7, 0x0) 13:10:14 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(0x0, &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:10:14 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), 0x0, 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:10:14 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), 0x0, 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) [ 627.531291][T31003] overlayfs: filesystem on './file0' not supported as upperdir 13:10:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc7"], 0x38) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:10:17 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e24, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="2321202e2f66696c65300aea205486396972100d97c042b2cd925268e43cc84ee8a5606e6635ddee806b5f917ba77a9d73c005f1d65ab06dcefc57551c9d41fb9341e44552829a60768e93d001671f3effb1f1ef21e12e108339e01432fb49132d56cd027b2e1c17a9f416e5f982e0e6a5717c7c8622d30435d28ff9ac41074a89eb0a605441116a309995c5280c53b4ba8527106e72752b7b1b7dfc2e916adc640c06000000d319c93a8c46bf6b74171178897639c5c870e9d8258cfb66427eb0be3dc9d4069c5000000000000000a6524126f1fdaf7dd82c4e83ec0d0ebe5be42ed339023388576a9a57c7b628ccf45e9602e1d2ea4470ece86713678f239e277019b6c7620b36940af961f0ccc0989b5d907ae86b75c3b9f26fcd4e9cdf9a941f3d3a5335b5cfa5697cbd85e5092ccf5a054450daf8a436f2ad8a00076381db30872f54d3d8be1c803cd3f0a3134ec8b4977cdb1f95e90d0294f2d9d53b70c425e0a68fd4767a62598fa3c0b175ffdb8a43ee659f317939718d7b56b27a1f1ea0da7f7bebc0a221234c5cf78bf9edae73082e8c2d16d443d7b0b515d7015bf19b844c202cb510ffff2158bc5e7a51432573c5d5842504bd6ac17200535a53ff3b2c8f6d88eca4a2644a5cea8a413ecc5580361a19e9606bdaa3892320d499b2a82743d51374c501d8d0cbfa078883e070404db9f62b570ccce8c97b4734affa8da72fe3927026094ddaa41ee7b840ea941c99f795cef5e0b1d1168c2fa632a4105eaf445d0e0cd5248bad0b8000000000000000e5494f982d8fe9ccba0ea6b54d397195ba248b5cc71346b7685280c20ed2ecd19004d04090b82857dc1f69d92a7714dc0383e2bb157d0e31cff09c2b98f55761c08cf6d32c9cdb98494d7c56187514597f7bbc438ce3b55f908d64377463d143ebd89aec4a7f8664513b07b27008bfbc4439a8478292b291ef7979590e0583d607cb899548c98610c645cf5848f1a1ea61"], 0xfffffffffffffe81) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x141000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000140)={{r2, r3+30000000}, {r4, r5+10000000}}, &(0x7f0000000200)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 13:10:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x10, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:10:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0x3f00000000000000}) 13:10:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), 0x0, 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:10:17 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:10:17 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x10, 0x1, @thr={&(0x7f0000000300)="7ea36df8ddaf4733d007be04de6cf4acca8c6be2142c42efb6015715a2e8449af0fd888039bcecea8c6024594affbd53c77f7c9b36e51090f76e3be1068aa62f28e8420ed090a6523ef883b7dd96fb8881f8106bbc583fa7ae6b0ecf1405d314", &(0x7f0000000380)="ce97e660cfbf380badb5044363fad53a4398bc64431c00f4121184ed14d4a664c37c0f11ae35f7c9855398f8fce4c9b3a97c3ee5af076b9a5ec759702569f81f1cbba0d182bbabe054ffdb32fb84"}}, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x4000) tkill(0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x53, 0x1090c0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000280)={0x7fffffff, 0x6}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0x14, &(0x7f0000000080)="b7929b9be3542f06e0bfb8aeb6ecd2ce844d7bdc"}) prctl$PR_SET_KEEPCAPS(0x8, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) 13:10:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) [ 630.323860][T31033] overlayfs: filesystem on './file0' not supported as upperdir 13:10:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 13:10:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0x7fffffffffffffff}) 13:10:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:10:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x220140, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast1, 0x6}}}, &(0x7f00000005c0)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000600)={r4, 0xf47, 0x30}, &(0x7f0000000640)=0xc) syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x3, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101000, 0x0) connect$bt_l2cap(r5, &(0x7f0000000180)={0x1f, 0x200, {0x8000, 0x3f, 0x3, 0x5, 0x8, 0x9}, 0x874, 0x27d}, 0xe) write$UHID_CREATE(r5, &(0x7f00000003c0)={0x0, 'syz1\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000100)=""/49, 0x31, 0x4, 0x3, 0x9, 0xfffffffffffffffa, 0x401}, 0x120) [ 630.599261][T31054] overlayfs: filesystem on './file0' not supported as upperdir 13:10:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:10:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:10:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0xfeffffff00000000}) 13:10:17 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x80004, 0x2d3b) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x40000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x1, 0x2c8, 0x3f, 0x0, 0x3}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) 13:10:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f00000000c0)) [ 631.151565][T31080] overlayfs: filesystem on './file0' not supported as upperdir 13:10:20 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:10:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:10:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:10:20 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x1) connect$bt_sco(r1, &(0x7f0000000080)={0x1f, {0x3a3, 0x87f, 0x5, 0x0, 0x1f, 0x9}}, 0x8) 13:10:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0xffffffff00000000}) 13:10:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0xc1, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r3, 0x40044900, 0x9) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:10:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:10:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) [ 633.328838][T31104] overlayfs: filesystem on './file0' not supported as upperdir 13:10:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0xffffffffffffff7f}) 13:10:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x22a02, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$VIDIOC_DQBUF(r3, 0xc0585611, &(0x7f0000000180)={0x2, 0x8, 0x4, 0x0, {r4, r5/1000+10000}, {0x7, 0x8, 0x3, 0xffff, 0x7, 0x3, "a567438d"}, 0x80000001, 0x4, @planes=&(0x7f0000000140)={0xffffffff, 0x80, @userptr, 0x101}, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:10:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) [ 633.535509][T31119] overlayfs: filesystem on './file0' not supported as upperdir 13:10:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0x0, 0x5}) [ 633.777451][T31132] overlayfs: filesystem on './file0' not supported as upperdir 13:10:23 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:10:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(0xffffffffffffffff, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:10:23 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) 13:10:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0x0, 0x500}) 13:10:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3dc40000000000, 0x800) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f00000003c0)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r4, 0x40a, 0x70bd2a, 0x25dfdbfe, {}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}]}, 0x34}}, 0x800) 13:10:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:10:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:10:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(0xffffffffffffffff, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:10:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:10:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0x0, 0x3f00}) 13:10:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(0xffffffffffffffff, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:10:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(0x0, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) [ 636.730723][T31181] overlayfs: filesystem on './file0' not supported as upperdir 13:10:24 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:10:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) perf_event_open(&(0x7f00000000c0)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x1b9080, 0x0) mq_timedsend(r3, &(0x7f0000000180)="d37b40eefb6f0443001247f5160bdde3106c2a437b3427841a5132c99b4d", 0x1e, 0x5, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:10:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, 0x0, 0x0, 0x0) 13:10:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0x0, 0x1000000}) 13:10:24 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffe) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'hsr0\x00', {0x2, 0x4e21, @broadcast}}) 13:10:24 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000280)=0xc) timer_create(0x6, &(0x7f00000000c0)={0x0, 0x3d, 0x1, @tid=r0}, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0xfffffffffffffebd, 0x200007fe, &(0x7f0000000040)={0x2, 0x4e24, @multicast1}, 0xfffffffffffffdec) write$binfmt_script(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) 13:10:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, 0x0, 0x0, 0x0) [ 637.300925][T31200] overlayfs: filesystem on './file0' not supported as upperdir 13:10:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0x0, 0x4924924}) 13:10:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="c4019d5db285f7c5fc0f20e035000200000f22e066baa10066b80f0066ef66ba6100ed666566490f3a16ef00c4c1cddf23c4623dababd2000000c4e2f91ea55a00000066b89d008ee067440f01cb", 0x4e}], 0x1, 0x28, 0x0, 0xfffffd23) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:10:24 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x8, 0x74fb, 0x0, 0x1, 0x3404}, 0x14) 13:10:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, 0x0, 0x0, 0x0) [ 637.612921][T31222] overlayfs: filesystem on './file0' not supported as upperdir 13:10:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(0x0, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:10:27 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:10:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x6a}, {&(0x7f00000007c0)=""/242, 0xf2}], 0x3, 0x0) 13:10:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0x0, 0x5000000}) 13:10:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r2, 0x80000001, 0x12) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x400000000, 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4, 0x501100) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000140)={0xffffffffffffffff}, 0x111, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r3, &(0x7f00000001c0)={0x13, 0x10, 0xfa00, {&(0x7f00000003c0), r4}}, 0x18) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = fcntl$dupfd(r0, 0x0, r5) write$P9_RSYMLINK(r6, &(0x7f00000000c0)={0x14, 0x11, 0x2, {0x20, 0x3, 0x4}}, 0x14) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 13:10:27 executing program 4: timer_create(0x3, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) 13:10:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x6a}, {&(0x7f00000007c0)=""/242, 0xf2}], 0x3, 0x0) 13:10:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0x0, 0x24499204}) [ 640.360873][T31246] overlayfs: filesystem on './file0' not supported as upperdir 13:10:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x6a}, {&(0x7f00000007c0)=""/242, 0xf2}], 0x3, 0x0) 13:10:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x10000, 0x0) ioctl$RTC_VL_CLR(r3, 0x7014) [ 640.551859][T31258] overlayfs: filesystem on './file0' not supported as upperdir 13:10:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x6a}, {&(0x7f00000007c0)=""/242, 0xf2}, {0x0}], 0x4, 0x0) 13:10:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0x0, 0x3f000000}) [ 640.789537][T31272] overlayfs: filesystem on './file0' not supported as upperdir 13:10:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(0x0, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:10:30 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a281000200"], 0x1d) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:10:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x6a}, {&(0x7f00000007c0)=""/242, 0xf2}, {0x0}], 0x4, 0x0) 13:10:30 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000140)={0x3, 0x95ec}) syz_init_net_socket$rose(0xb, 0x5, 0x0) tkill(0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000080)={0x101, 0xb07c, 0x20, 0x20, 0x401, 0x4}) 13:10:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) preadv(r2, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/179, 0xb3}, {&(0x7f0000000180)=""/32, 0x20}, {&(0x7f00000003c0)=""/65, 0x41}, {&(0x7f0000000440)=""/232, 0xe8}, {&(0x7f00000001c0)}], 0x5, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:10:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0x0, 0xfeffffff}) 13:10:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x6a}, {&(0x7f00000007c0)=""/242, 0xf2}, {0x0}], 0x4, 0x0) 13:10:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0x0, 0xfffffffe}) [ 643.427974][T31295] overlayfs: filesystem on './file0' not supported as upperdir 13:10:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x6a}, {&(0x7f0000001380)=""/239, 0xef}], 0x3, 0x0) 13:10:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 13:10:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x6a}, {&(0x7f0000001380)=""/239, 0xef}], 0x3, 0x0) 13:10:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x83, 0x1, 0x0, 0x2000, &(0x7f0000013000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = accept4(r3, &(0x7f00000000c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, &(0x7f0000000140)=0x80, 0x800) sendmsg$rds(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)}, {&(0x7f00000003c0)=""/248, 0xf8}, {&(0x7f00000001c0)}, {&(0x7f00000004c0)=""/212, 0xd4}, {&(0x7f00000005c0)=""/213, 0xd5}], 0x5, 0x0, 0x0, 0x4}, 0x9bbdb7e47cc465b7) 13:10:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x0) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:10:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0x0, 0x100000000000000}) 13:10:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x6a}, {&(0x7f0000001380)=""/239, 0xef}], 0x3, 0x0) 13:10:32 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x100, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) 13:10:32 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x4143, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xd6, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000003c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r5 = request_key(&(0x7f0000000400)='encrypted\x00', &(0x7f0000000440)={'syz', 0x1}, &(0x7f0000000480)='em1*\xe6[@wlan1ppp0systemvboxnet1keyring.\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x0, r5) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$CAIFSO_REQ_PARAM(r2, 0x116, 0x80, &(0x7f0000000100)="1a73efa035646b", 0x7) 13:10:32 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a281000200"], 0x1d) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:10:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000000c0)=0x6) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x10f004, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000003c0)={0x0, 0x0, 0xa, 0x0, [], [{0x5c4c, 0x12, 0x2, 0x3, 0x1, 0x800}, {0xfffffffffffffff9, 0x1, 0x0, 0x1fb, 0x5, 0x8}], [[], [], [], [], [], [], [], [], [], []]}) 13:10:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x6a}, {0x0}, {&(0x7f0000001380)=""/239, 0xef}], 0x4, 0x0) [ 645.827446][T31344] overlayfs: filesystem on './file0' not supported as upperdir 13:10:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaac64, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet(0x2, 0x3, 0x66) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000140)={'veth0_to_team\x00', &(0x7f00000000c0)=@ethtool_eeprom={0x43, 0x3, 0xb9f8, 0x4a, "0a930b7e3866b00cf2194fc0d6eab329d775549ce919a88909382069a747d9631347591f6d99b525788c04661d8e2f22107edc81f08da15711358e89bd7e7bd6320fc5ead652ad41e52e"}}) 13:10:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0x0, 0x500000000000000}) 13:10:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x6a}, {0x0}, {&(0x7f0000001380)=""/239, 0xef}], 0x4, 0x0) 13:10:33 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x6a}, {0x0}, {&(0x7f0000001380)=""/239, 0xef}], 0x4, 0x0) [ 646.188028][T31366] overlayfs: filesystem on './file0' not supported as upperdir 13:10:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x0) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:10:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x408000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:10:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0x0, 0x2449920400000000}) 13:10:35 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xef}], 0x3, 0x0) 13:10:35 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380)='nbd\x00') r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7, 0x648000) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x8c, r2, 0x304, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}, @NBD_ATTR_SOCKETS={0xc, 0x7, [{0x8, 0x1, r3}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff7}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x97c}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1000}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40800}, 0x0) tkill(0x0, 0x0) 13:10:35 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a281000200"], 0x1d) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:10:35 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xef}], 0x3, 0x0) 13:10:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0x0, 0x3f00000000000000}) [ 648.890343][T31387] overlayfs: filesystem on './file0' not supported as upperdir 13:10:35 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xef}], 0x3, 0x0) 13:10:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0xfffffffffffffffd, 0x0, 0x8, 0x8, 0x4, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x2, 0xffffffffffffffff]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:10:36 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {0x0}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xef}], 0x4, 0x0) 13:10:36 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000040)=0x80000001, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x103) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000140)=0x1dab, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) [ 649.170283][T31406] overlayfs: filesystem on './file0' not supported as upperdir 13:10:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x0) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:10:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0x0, 0x7fffffffffffffff}) 13:10:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x2, 0x8}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:10:38 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {0x0}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xef}], 0x4, 0x0) 13:10:38 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x0, 0x40c080) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000240)={0x11, &(0x7f0000000200)="6530c95f771039c1dd83d135c9df354ab7"}) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10002, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000080)) 13:10:38 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e"], 0x2b) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:10:38 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {0x0}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xef}], 0x4, 0x0) 13:10:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0x0, 0xfeffffff00000000}) 13:10:38 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f00000008c0)=""/106, 0x6a}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xef}], 0x3, 0x0) [ 652.000359][T31440] overlayfs: filesystem on './file0' not supported as upperdir 13:10:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) getpid() r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) r3 = syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x0, 0x2) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000100)=0x4, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000400)={r3, 0x10, &(0x7f00000003c0)={&(0x7f0000000140)=""/162, 0xa2, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000440)=r4, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:10:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f00000008c0)=""/106, 0x6a}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xef}], 0x3, 0x0) 13:10:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0x0, 0xffffffff00000000}) [ 652.217390][T31453] overlayfs: filesystem on './file0' not supported as upperdir [ 652.415722][T31465] overlayfs: filesystem on './file0' not supported as upperdir 13:10:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0xffffffffffffffff, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:10:39 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0xeaf, 0x80000001, 0x7, 0x1, 0x100000000}) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @local}, 0x10) gettid() write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) inotify_init1(0x80003) 13:10:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f00000008c0)=""/106, 0x6a}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xef}], 0x3, 0x0) 13:10:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x0, 0x0, 0xffffffffffffff7f}) 13:10:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00000000c0)={0x7fffffff, {{0xa, 0x4e23, 0x6, @empty, 0x1}}}, 0x88) r4 = syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x1, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000001c0)={0xffffffffffffffff}, 0x106, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r4, &(0x7f0000000400)={0xa, 0x4, 0xfa00, {r5}}, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:10:39 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e"], 0x2b) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:10:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{0x0}, {&(0x7f00000008c0)=""/106, 0x6a}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xef}], 0x4, 0x0) 13:10:39 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @multicast2}}, 0x8, 0xb6, 0x400, 0x0, 0x10}, &(0x7f0000000140)=0x98) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000002c0)=0x9, 0x2) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) [ 652.872046][T31488] overlayfs: filesystem on './file0' not supported as upperdir 13:10:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000003) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:10:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{0x0}, {&(0x7f00000008c0)=""/106, 0x6a}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xef}], 0x4, 0x0) 13:10:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$CAIFSO_REQ_PARAM(r2, 0x116, 0x80, &(0x7f00000000c0)="cc050e26059fadab66e9375f0d99315443b4da69d4eb1cd73f0dd7d8b6f73177bdcbf17ecc9676ba8d85df91ee4e61887fe4bd7a427b4e90662d9cec622891149d0bcb373b6c76ff6c35203ec2c98aa8b93ed9ba21c971b4bb81f45fc03700cffcc1eef20845b8", 0x67) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:10:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{0x0}, {&(0x7f00000008c0)=""/106, 0x6a}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xef}], 0x4, 0x0) [ 653.142539][T31507] overlayfs: filesystem on './file0' not supported as upperdir 13:10:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0xffffffffffffffff, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:10:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00'}) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:10:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 13:10:42 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 13:10:42 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000000, 0x20000000000000) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x121200, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x5, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) write$UHID_DESTROY(r1, &(0x7f0000000080), 0x4) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0), 0x4) 13:10:42 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e"], 0x2b) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 655.919133][T31534] overlayfs: filesystem on './file0' not supported as upperdir 13:10:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000040), 0x3) mount$overlay(0x400000, &(0x7f0000000440)='./file1\x00', &(0x7f00000000c0)='overlay\x00', 0x3, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYRESDEC=r1, @ANYRESDEC=r0]]) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000001c0)='tunl0\x00') ioctl$BLKFRASET(r2, 0x1264, &(0x7f00000003c0)=0x800) r3 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimes(&(0x7f0000000180)='./bus\x00', &(0x7f0000000380)={{}, {r4, r5/1000+30000}}) ioctl$FIDEDUPERANGE(r3, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000ffffffffe5ffffcc00007efed3be9a7148cd421faa0000000000002c7b698f266ce4a05944a5776a8c92762550970b84ed5ec403b20bda5d262e41b12000000000000000cc6634ec8df1416fe7ee73646c207089df3cb1760895f5cc0c19f74b374c5c3254112184e83669603808bc470ae4b30000983795b1c0dd91235a9e27560ff08a781a27f672950578cbf8056095377fbe4479080000001fb8d728b60000000000000000000000000000"]) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000480)=""/33) 13:10:42 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0xe000000}, 0x8) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000280)='/proc/capi/capi20ncci\x00', 0x30c00, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000340)=""/115) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$CAPI_GET_ERRCODE(r2, 0x80024321, &(0x7f0000000080)) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) connect$ax25(r2, &(0x7f0000000200)={{0x3, @default, 0x3}, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0xfffffffffffffe53) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[], 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$setregs(0xf, r3, 0x9, &(0x7f0000000140)="cef717c67d27f767ecd3415b48cc261d39bee55a631da5bf80193329fda6a7861b1e7ee92b39589655") r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x22000, 0x0) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f00000002c0)) tkill(0x0, 0x0) 13:10:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:10:42 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) write$vnet(r0, &(0x7f00000004c0)={0x1, {0x0, 0x0, 0x0, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) 13:10:43 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x208007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYRES16=0x0], 0xfffffffffffffe53) tkill(0x0, 0x0) [ 656.157869][T31652] overlayfs: missing 'lowerdir' [ 656.200796][T31679] overlayfs: missing 'lowerdir' 13:10:43 executing program 2: set_mempolicy(0x4002, &(0x7f0000000140)=0x6, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={0xffffffffffffff9c, 0x50, &(0x7f00000006c0)}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000680)='/dev/loop#\x00', 0x0, 0x800000000105082) r1 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x102000000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x736be03751205f11, 0x0) fchdir(r3) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000080)=0x2) ioctl$FIDEDUPERANGE(r4, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) [ 656.498773][T31772] overlayfs: filesystem on './file0' not supported as upperdir 13:10:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0xffffffffffffffff, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:10:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x800, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000100)={0x7, 0x5}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:10:45 executing program 4: timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x7}, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000140)=0xfffffffffffffff4, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) r2 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r2, 0x810c5701, &(0x7f0000000200)) r3 = fcntl$dupfd(r0, 0x0, r0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x6) tkill(0x0, 0x0) 13:10:45 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup(r0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x5c61, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @loopback}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000580)={0x1, {{0x2, 0x4e20, @multicast2}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast}}, {{0x2, 0x0, @dev}}]}, 0x190) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000080)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @loopback}}}, 0x108) 13:10:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0xfffffffffffffffe) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, &(0x7f0000000180)=0x10) 13:10:45 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000"], 0x32) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:10:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000180)={0x7f, 0x3, 0xfffffffffffffe00}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000080)={0xd, 0x7, 0x100000000}) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:10:45 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt(r0, 0x0, 0x3ff, &(0x7f0000000040)=""/176, &(0x7f0000000140)=0xb0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) [ 658.977523][T31835] overlayfs: filesystem on './file0' not supported as upperdir 13:10:45 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) 13:10:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0xfffffffffffffffc, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000003c0)=[@text32={0x20, &(0x7f0000000180)="0f01cf0f237b66ba2100ec66b8ea008ed0660f388225a8000000c7442400d7d70000c74424020f000000c7442406000000000f01142466ba4000b8d0000000ef360f090f090f0119", 0x48}], 0x1, 0x8, &(0x7f0000000400), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) accept4$netrom(r2, &(0x7f0000000400)={{0x3, @default}, [@null, @bcast, @netrom, @default, @null, @default, @null, @null]}, &(0x7f0000000480)=0x48, 0x800) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1, 0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000100)={0x0, 0x100, 0xffffffff00000001}) [ 659.187614][T31908] overlayfs: filesystem on './file0' not supported as upperdir 13:10:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt(r0, 0xff, 0x401, &(0x7f0000000080), &(0x7f0000000180)) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0000cc00000000000000080000000000000000ff010000ac"]) setxattr$security_evm(&(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000200)=@sha1={0x1, "651fff27e39fccb656d740ea266dbe040d2fce4c"}, 0x15, 0x3) 13:10:46 executing program 0: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x72, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c9) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x1000000000013) [ 659.443151][T32019] overlayfs: filesystem on './file0' not supported as upperdir 13:10:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:10:48 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x141640, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000140)='cpuacct.usage_percpu\x00', 0x0, 0x0) openat$vfio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vfio/vfio\x00', 0x400, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) 13:10:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x1d) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x101, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7570706572806c65315c0000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:10:48 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) bind$nfc_llcp(r1, &(0x7f0000000240)={0x27, 0x1, 0x2, 0x7, 0xfffffffffffffffc, 0x1, "254e5c5af84998ab512eafc4e3dd38ff41723778c87577554690e86284daafa9077f15301812061ac6ce85466c2dbf6863a4eea9d213086751757f0936e716", 0x14}, 0x60) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x3, 0x200002) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x202, 0x80) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000080)={0x7, 0x1, 0x9b, 0x4, 0xffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) 13:10:48 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_all\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) socketpair(0x1b, 0x0, 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) ptrace$peek(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@remote, 0x6a, r2}) 13:10:48 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000"], 0x32) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:10:48 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0xc0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0xfffffffffffffffa, @loopback, 0x20}, {0xa, 0x4e21, 0x6, @ipv4={[], [], @remote}, 0x7}, 0x5, [0x2, 0x2, 0x23, 0x6, 0x2, 0xc33, 0xad, 0x80000001]}, 0x5c) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRESDEC=r0, @ANYRES16=0x0], 0xffffffffffffff22) tkill(0x0, 0x0) [ 662.019124][T32137] overlayfs: unrecognized mount option "upper€le1\" or missing value 13:10:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) lsetxattr$security_smack_entry(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)='security.SMACK64EXEC\x00', &(0x7f0000001ac0)='gid', 0x3, 0x2) r3 = perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fstat(r1, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x6, &(0x7f0000001740)=[{&(0x7f00000003c0)="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", 0xff, 0x7f}, {&(0x7f00000004c0)="6d89b4ac47ee16bf52e34175a542feb32f389de0d671301c3b4ba82b60f7c27cb968ea3cc1d878dcefbec35aa1a8ee82bfb08c42622282d61965e0441b02b065921077ba7a503ade0b4e34c7d7b522eab1bc21ce5fc001d068f7548b71ea7199255cdbf49f4ad20e30dab5c02c5f6170556fccdf3da7b24853da5e468c03880437972cfa3dc075c1e05f7e0e7939968a2ba0e640ceff8c0186d9b05ae5bd9f70bdeeef523558dad5218a87b2ab24431fcca284b55e9283f40ab1a7dc456d385d6766800e", 0xc4, 0xc2d1}, {&(0x7f0000000140)="8dc175a86f294fd9bc6b0e0b7cde0f631cc2c0c5bfc210d92ce4f71d8e1f36b083270d3b907d7a737315da97ecc5303572920ce168c076921cc0568299dd7a8a7b967b808519416e5c1f8a1822ba553128fde256b29538f42f95447186095e01c58f7641b06401b1a4e60afdddec318016e9bf2be92e50771fe4b6413b37578072e16f7e8b8ddc4fbc2b3255", 0x8c}, {&(0x7f00000005c0)="48c1d031106f94ae39219536b9fc2b658e229043c794c4ea585a92d1e7ea0ead4100919fad31f13a569244fcb2b51e8643719ca4afd779d4f180d75b78dc31ab4fa7e95f0fa27b20c524e69ed58aa3c82a5d0949ecf20969cf47024250c4e4a5f0393d2cebdbdb64ba5f1177cfba982b6760c296104a169d25456979cd0a84c706b7e0d4e3568f6413b01b9689e7f317ab6d27bbd8", 0x95, 0xff}, {&(0x7f0000000680)="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", 0x1000, 0x94e}, {&(0x7f0000001680)="5c41d641ef01538eb44667a0349c9c307c09e697b8baa7e926a61a022f7c750df2271b967db6d957d0a268cd8a30f0cbd20464065d0611a998df6213e7cff56dd5e2491dd8f04180925e98d9dbf8907db14ce34a8118aec2722c30ac6c05abfc930ba6f03f3ed4955b54e4c1caa60f4fb6f039827703e73abc1a62f37ceadd3c9f2ed79a50931a3fc3d9d086", 0x8c, 0x38000}], 0x2810010, &(0x7f0000001900)=ANY=[@ANYBLOB='quiet,gid=', @ANYRESHEX=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRESDEC=r5, @ANYBLOB=',\x00']) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001940)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001b80)={0x0, 0x2}, &(0x7f0000001bc0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000001a00)={0x5, 0x1, 0xc, 0x1, 0x3a, 0x5, 0x1000, 0xffff, r7}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 662.103244][T32221] overlayfs: unrecognized mount option "upper€le1\" or missing value 13:10:49 executing program 0: getpid() sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = 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) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) connect$inet(r0, &(0x7f0000000240)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x200096dc) pipe(&(0x7f0000000280)) sendmsg$nl_netfilter(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') getrlimit(0xf, &(0x7f0000000000)) 13:10:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000080)=0x10000, 0x4) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:10:49 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x3e7, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x5) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) r1 = getpgrp(0x0) ptrace$cont(0x1f, r1, 0x2, 0x6) socket$l2tp(0x18, 0x1, 0x1) [ 662.179014][T32247] hfs: can't find a HFS filesystem on dev loop3 [ 662.345820][T32263] hfs: can't find a HFS filesystem on dev loop3 13:10:49 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) r1 = getpid() tkill(r1, 0x400003f) [ 662.425598][T32279] overlayfs: failed to resolve './file1': -2 13:10:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:10:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:10:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 13:10:51 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000"], 0x32) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:10:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000740)="b15a391dd0e87cac02dfee6380e2ed0ccf61587ee0c0aa2508eebbceb9b01d37d575947d0aacb074ca37a3a84ebf2a45371bdcefcf5e5b0dee660d599d01ec9e0f761a30dee9d76cc3c0dadd2ca852be2f3a242a82c68e68c5dd7467d96ba6ae1312d1f568c5bbe3929923f7556a7baf6ec15ad31c99155c18c62c6a42b2d4cbf54835a5dbc5e2e983a8ff58bdfcdeebb25f46ec50f3a86d9252a6d047741b6e0a15a1fc161478de6e0799ff33ee1d542b6bef8a763fa43153c8494b4c8ccdd382034053501196c917983b28d9f6d2a39e294747c280e530bf2eb9bf8c258fdccb3fcd630d242408d29fbe5630") syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x20082) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x5) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @remote}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000004c0)) perf_event_open(&(0x7f0000000580)={0x4, 0x6b, 0xfffffffffffffffc, 0x5, 0x10001, 0x0, 0x0, 0x20, 0x800, 0x2, 0x0, 0x0, 0x6410, 0x0, 0x6, 0xb1, 0x3, 0xfff, 0x0, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x403, 0x4, 0x0, 0x0, 0x401, 0x6, 0x100000001, 0x1ff3, 0x0, 0x5, 0xffffffffffffcadc, 0x40, 0xd369, 0x0, 0x0, 0x7f, 0x1, @perf_config_ext={0x2}, 0x20, 0x0, 0x9, 0x5, 0x0, 0x0, 0x317}, 0x0, 0x10, 0xffffffffffffffff, 0xb) clock_gettime(0x7, &(0x7f0000000100)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000600)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4\'\xd2\xebr\xe5\a1\x13b\x17\'F\x04\b\xce\xcd\x8d\x81g\xb9P\a\vf\xda^[lwd\xc3\xf0\x16\xe2\xeb\x12\x9a\xeak\x1fU\x8c!\x14<\xf9;7\x1f\xfe\x150\\p\x9d\f\x8c\xcf\x88\x15\x89L\x12\xf2\xb659\xacV\xf0^\xd8l&\xef\xf4\x94\x139E,\xc0>Ib5C\"\xf4&V\x1a\xee\xc11L\x93sO\x04#\x10\x94\xaa_\xacyfA`\xa4~h\xf3(\xe8\xa8\xb5\x80\xcd\xa3u[\r\xb6\xc32\xac;s\xd9\xfa\x93\xb73\xc7\xbd\x1c\xffwW\x00\x00?<\xd1\x98\x86\x9eOeV\xa1\xbe\x84Q\xbc0$X\xf2\x14\xff\xbd*^S\x88y[\xf6\xef<\x81*\x82\xba\x19\xca\x90+W 9\xea\xa9\xe8\xfb\x9e\'\xe0\xe2\xa0k\xef\x0e\xe7\xf6$S\x15\xde\xa8\xdc2K\xb3\x17\xa1\x16v\xbb', 0x2761, 0x0) write$cgroup_pid(r2, &(0x7f0000000080), 0xfffffe38) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x200, 0x0) execve(&(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000500)=[&(0x7f0000000180)='\x00']) getsockname(r1, &(0x7f0000000840)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x0) symlinkat(&(0x7f0000000200)='./bus\x00', r2, &(0x7f0000000540)='./bus/file0\x00') ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000480)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x660c, 0x4000001) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000140)=0x1) 13:10:51 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x40201) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000280)={&(0x7f0000000080), 0x10, &(0x7f0000000140)={&(0x7f0000000200)={0x7, 0x800, 0x7, {0x77359400}, {r2, r3/1000+10000}, {0x0, 0x3750157f, 0x0, 0xfffffffffffffc01}, 0x1, @can={{0x0, 0x5, 0x80000001, 0x2000000000000000}, 0x8, 0x0, 0x0, 0x0, "3f9ceddbd9720f13"}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x44000) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) 13:10:51 executing program 0: set_mempolicy(0x4002, &(0x7f0000000140)=0x6, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={0xffffffffffffff9c, 0x50, &(0x7f00000006c0)}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000680)='/dev/loop#\x00', 0x0, 0x800000000105082) r1 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x102000000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x736be03751205f11, 0x0) fchdir(r3) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000080)=0x2) ioctl$FIDEDUPERANGE(r4, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) [ 665.141776][T32511] overlayfs: filesystem on './file0' not supported as upperdir 13:10:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) pread64(r1, &(0x7f00000002c0)=""/4096, 0x1000, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:10:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x2, 0x0) getsockopt$packet_int(r3, 0x107, 0x12, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x80102, 0x0) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f00000001c0)) fsetxattr$security_evm(r1, &(0x7f00000000c0)='security.evm\x00', &(0x7f0000000100)=@v2={0x5, 0x1, 0x7, 0xfffffffffffffffa, 0x4b, "cbf45e0b5dd673d2e73ddb520713fa7e9d7dfae71203f8b1f734ab7ec3dd26d5803e559c4bc8996d6102c0927af689b532bb26d6ce2cd141317a9c3aa3f24b0df0e7bf11ea6382c3c4145f"}, 0x55, 0x3) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:10:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 13:10:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000380)='./file0\x00', 0xfffffffffffffffe) setxattr$security_evm(&(0x7f0000000180)='./file2\x00', &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000200)=@md5={0x1, "5f8dfd607e71ebd84d383afbbd02a489"}, 0x11, 0x1) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm_plock\x00', 0x202000, 0x0) ioctl$sock_rose_SIOCRSCLRRT(r1, 0x89e4) connect(r0, &(0x7f00000002c0)=@rc={0x1f, {0x5, 0x4, 0x80000000, 0x10000, 0x1f, 0x4d}, 0x3}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r2 = open(&(0x7f0000000080)='./file1\x00', 0xfffffffffffffffc, 0x11) fchdir(r2) r3 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) [ 665.442312][T32624] overlayfs: filesystem on './file0' not supported as upperdir [ 665.560023][T32633] overlayfs: failed to resolve './file1': -2 [ 665.582462][T32634] overlayfs: failed to resolve './file1': -2 13:10:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 13:10:54 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:10:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc465, 0x0, 0x40000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:10:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:10:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 13:10:54 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '*'}], 0xa, "b1139272d0e8abe5275a6eb1d9d71ff6fdb23a9a697af803077e87256ca9f15c4f485ebde39f267c0fbc26690d455e02c4d1a7fba65b5881dfdfd9bc848a5e"}, 0x4c) 13:10:54 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb"], 0x36) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 668.061263][T32648] overlayfs: unrecognized mount option "dowerdir=./file0" or missing value 13:10:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r1) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:10:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4c8080, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000003c0)={[{0x0, 0xffff, 0x725, 0x7, 0x2, 0x0, 0x9, 0x5, 0x1, 0x4, 0x7fffffff, 0xc398, 0xffff}, {0xea, 0x7fff, 0x4, 0x9, 0x16cc3cc7, 0x8001, 0x100000000, 0x4, 0x4, 0x0, 0x0, 0x100000001, 0x81}, {0x6, 0x2, 0x92, 0x81, 0x10000, 0x5, 0x7, 0xfffffffffffffffa, 0x81, 0x7f, 0x7, 0x3, 0x401}], 0x3}) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0x3d, "52040c9cb045e964eaf6fd3622163f1234f92bd70df5de820fba66a5fdd4e2f4d9c16de064207954bd5be81c195e7337ec09b4f731d335ab72319b7971"}, &(0x7f0000000180)=0x61) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 668.163070][T32659] overlayfs: unrecognized mount option "dowerdir=./file0" or missing value 13:10:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) [ 668.316882][ T301] overlayfs: filesystem on './file0' not supported as upperdir 13:10:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000080)=0x78) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:10:55 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000057c0)=0x6) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = getpgid(0x0) prlimit64(r2, 0x6, &(0x7f0000003e00)={0x9, 0xff}, &(0x7f0000005780)) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000000c0)={0x3, 0x0, @ioapic={0x0, 0x9, 0x2000000000000, 0x1, 0x0, [{0x4, 0x3f, 0x2, [], 0x8001}, {0x0, 0x8, 0x0, [], 0x9}, {0x20, 0x8001, 0x7d81, [], 0x9}, {0x3, 0x2, 0xfffffffffffffff9, [], 0x8}, {0x3, 0x5, 0x8, [], 0xffffffffffffffff}, {0x2, 0x36, 0x3, [], 0x8}, {0x20, 0x8, 0x7, [], 0x8}, {0x9, 0xffffffff, 0x5, [], 0x1}, {0x0, 0x6, 0x5, [], 0x1}, {0x80000001, 0x7fffffff, 0x10e, [], 0x40}, {0x7, 0x9, 0x3f, [], 0x7}, {0x9, 0x8001, 0x6, [], 0x4}, {0x4, 0x1, 0x5, [], 0x9}, {0x5, 0x0, 0x100000001, [], 0x100000001}, {0xffffffff, 0xfff, 0xca1, [], 0x3f}, {0x4000000, 0x5, 0x0, [], 0xcd0}, {0x7, 0x6, 0x5, [], 0x4}, {0xffffffffffff0001, 0x3d1, 0x5, [], 0xfac}, {0x0, 0xf21, 0x9, [], 0x40}, {0x8, 0x5, 0x1}, {0x9, 0xf5, 0x2a29, [], 0x9}, {0x8, 0x3, 0xfff, [], 0x7}, {0x7, 0x3, 0x1, [], 0x10001}, {0x3, 0x9, 0x72, [], 0x7}]}}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005800)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000005840)={0x8, 0x81, 0xb31, 0x1, 0x2}) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x200000, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000005300)=[{{&(0x7f0000000300)=@hci, 0x80, &(0x7f0000002740)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/205, 0xcd}, {&(0x7f00000014c0)=""/18, 0x12}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/22, 0x16}, {&(0x7f0000002540)=""/136, 0x88}, {&(0x7f0000002600)=""/1, 0x1}, {&(0x7f0000002640)=""/240, 0xf0}], 0x8, &(0x7f00000027c0)=""/89, 0x59}, 0x9}, {{&(0x7f0000002840)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000002e80)=[{&(0x7f00000028c0)=""/206, 0xce}, {&(0x7f00000029c0)=""/134, 0x86}, {&(0x7f0000002a80)=""/245, 0xf5}, {&(0x7f0000002b80)=""/110, 0x6e}, {&(0x7f0000002c00)=""/127, 0x7f}, {&(0x7f0000002c80)=""/243, 0xf3}, {&(0x7f0000002d80)=""/201, 0xc9}], 0x7, &(0x7f0000002f00)=""/83, 0x53}}, {{&(0x7f0000002f80)=@nfc_llcp, 0x80, &(0x7f0000003600)=[{&(0x7f0000003000)=""/218, 0xda}, {&(0x7f0000003100)=""/172, 0xac}, {&(0x7f00000031c0)=""/200, 0xc8}, {&(0x7f00000032c0)=""/196, 0xc4}, {&(0x7f00000033c0)=""/12, 0xc}, {&(0x7f0000003400)=""/240, 0xf0}, {&(0x7f0000003500)=""/201, 0xc9}], 0x7, &(0x7f0000003680)=""/129, 0x81}, 0xfffffffffffffff8}, {{&(0x7f0000003740)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000038c0)=[{&(0x7f00000037c0)=""/28, 0x1c}, {&(0x7f0000003800)=""/182, 0xb6}], 0x2, &(0x7f0000003900)=""/187, 0xbb}, 0x7}, {{&(0x7f00000039c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003a40)=""/69, 0x45}, {&(0x7f0000003ac0)=""/114, 0x72}, {&(0x7f0000003b40)=""/224, 0xe0}], 0x3, &(0x7f0000003c80)=""/240, 0xf0}, 0x9}, {{&(0x7f0000003d80)=@can, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003e00)}], 0x1}, 0xffffffff}, {{0x0, 0x0, &(0x7f00000051c0)=[{&(0x7f0000003e80)=""/99, 0x63}, {&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000004f00)=""/227, 0xe3}, {&(0x7f0000005000)=""/92, 0x5c}, {&(0x7f0000005080)=""/20, 0x14}, {&(0x7f00000050c0)=""/232, 0xe8}], 0x6, &(0x7f0000005240)=""/132, 0x84}, 0xfffffffffffffe01}], 0x7, 0x2000, &(0x7f00000054c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005500)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000005600)=0xe8) syz_open_dev$sndpcmc(&(0x7f0000005880)='/dev/snd/pcmC#D#c\x00', 0x4, 0xc000) sendmsg$nl_xfrm(r4, &(0x7f0000005740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000005700)={&(0x7f0000005640)=@report={0x90, 0x20, 0x200, 0x70bd2c, 0x25dfdbfd, {0x3b, {@in6=@rand_addr="c219d10b2043ee7a418a9d4af4fd26ec", @in6=@local, 0x4e23, 0x4, 0x4e20, 0x1, 0x2, 0xa0, 0xa0, 0x0, r5, r6}}, [@tfcpad={0x8, 0x16, 0x3}, @lastused={0xc, 0xf, 0x9}, @policy_type={0xc}, @replay_esn_val={0x24, 0x17, {0x2, 0x70bd2b, 0x70bd28, 0x70bd2b, 0x70bd28, 0x6, [0xffffffff, 0x0]}}]}, 0x90}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 13:10:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) [ 668.568174][ T310] overlayfs: filesystem on './file0' not supported as upperdir 13:10:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:10:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) write$binfmt_aout(r0, &(0x7f00000002c0)={{0x1cf, 0x7fff, 0x5, 0x16a, 0x3a9, 0x9, 0x17e, 0x8}, "507c977f494e5ac78af5653c8b68530f62ba4d06ca92a32ab9a44a309a79", [[]]}, 0x13e) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) 13:10:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0x200000) ioctl$SG_GET_ACCESS_COUNT(r3, 0x2289, &(0x7f0000000100)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:10:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:10:57 executing program 4: timer_create(0x0, &(0x7f0000044000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x0, 0x0) write$P9_RLERRORu(r1, &(0x7f00000003c0)={0x3a, 0x7, 0x1, {{0x2d, '/vmnet1em0vmnet1mime_type*keyringuser%cpuset\''}, 0xfffffffffffffff9}}, 0x3a) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x402000, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000280)=0xd33) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x200000000, 0xe8}]}, 0xfffffdbe) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2000, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00000002c0)=""/137) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e24, @empty}, 0x3df) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000001c0)=0x15a5, 0xfffffffffffffe69) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) signalfd(r0, &(0x7f0000000040)={0xc9}, 0x8) prctl$PR_GET_DUMPABLE(0x3) sendto$inet(r3, &(0x7f0000000200)="e971eb32596d290602b527b5a2735c274aff9461895a79a51bc2fba561e53e96e87ac526531689c88667757e2d970b52c83940c5c9242cb33b2f6d6d187c26dd42ab37c32bbae1a3f6fbc4c78ee7fc050a7922116a66775fc710b4141439755719fa7bbadc76f8627280583171fbdc2155bb6c259c8b5a872c9643b6861918", 0x7f, 0x8001, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) tkill(0x0, 0x0) 13:10:57 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb"], 0x36) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:10:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:10:58 executing program 4: r0 = getpgid(0xffffffffffffffff) sched_setscheduler(r0, 0x1, &(0x7f00000000c0)) timer_create(0x0, &(0x7f0000044000), 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x102) write$P9_RMKNOD(r2, &(0x7f0000000080)={0x14, 0x13, 0x1, {0x1, 0x3, 0x6}}, 0x14) write$binfmt_script(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000000140)=0x4, 0x4) sched_setscheduler(r0, 0x7, &(0x7f0000000200)) ioprio_set$pid(0x1, r0, 0xffff) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) [ 671.235757][ T340] overlayfs: filesystem on './file0' not supported as upperdir 13:10:58 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) lsetxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='trusted.overlay.redirect\x00', &(0x7f00000001c0)='./bus\x00', 0x6, 0x3) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) lsetxattr$security_selinux(&(0x7f0000000200)='./bus\x00', &(0x7f00000002c0)='security.selinux\x00', &(0x7f0000000300)='system_u:object_r:checkpolicy_exec_t:s0\x00', 0x28, 0x3) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:10:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) sendfile(r2, r3, &(0x7f00000000c0), 0x6) r4 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x80000) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000140)=0x1f25) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:10:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) [ 671.483938][ T357] overlayfs: filesystem on './file0' not supported as upperdir 13:10:58 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='caif0\x00') ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount(&(0x7f0000000180)=@filename='./bus\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='ubifs\x00', 0x1000, &(0x7f00000002c0)='lowerdir') mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r1, 0x7003) syz_read_part_table(0x5, 0x5, &(0x7f0000000840)=[{&(0x7f0000000540)="2cadaef3c28148e898d9ae7ba0bc4e1a2cd3e11fdd93b8d59f313a9785718a62598693f15ceb7a341203c869b75adbe94a4708002458f530156e5ac9885a4cabcc17b824a2194fa874233cc20acde56aa4e88ca46aae4db8398ddf3797b26652dec53658aedbf5e66998a4c7c3191dfd65628bbab36782a3d49ce7591b4b8c8b351c80face32cf6c66e614204ed9f1f4950638594af10949140334f00de9eb84410ddefc6276590940486c083e18ec88a09ec9ace88aa6cd5abc9dd5417a7569d59bb5c8a2c0f1e9a03a9cc8f631e47e3053bbdef837f2e868d982e29de76ba168dcf7f0ead4e11488351d8ceb5478f1a00d823a4d", 0xf5, 0xfff}, {&(0x7f0000000640)="3255f8b7e9ad8f6353a409c8b9b6506a63e27b474eea6283325404790f57083d7b0332c1aba6f7a4b1b5713bffd5f9297de163f221a6d515adb13cb743f8c30e1b5ca9c9edb58511317f9ac2dc34bc1533eaf7058b34a1f80ffe9d4a79c876ab", 0x60, 0x4}, {&(0x7f00000006c0)="4ad08a56003c975257cde0a8ce820f2097979b56c9c5118a15dfaffe2f9c711656b135e8d5d92aecb9b47aeefe6a25e2f608fe1950323474e3ff4f71f8fb29703c5649dc7067aa5b497a148398450772f88e8f2bb8c956e54ea0d8997b981a3d08faa022a171a9d8c9084fedc5dd0cbe75cbfbc5", 0x74, 0x3}, {&(0x7f0000000740)="46ca650979f1a91ea2cf313632d78b2b45c0c29388f27a0143a566c23457edb6a92db4173f82e4a6500339a292d7361decfef73bf0ba8de1c09f2851abc31d7b079c3e1f66ce32ed2f6fbe978f46ce718a2113764386e0f1ee33319763e702c4878950e79db4351ce277d0693ce89b92", 0x70, 0x6}, {&(0x7f00000007c0)="63d18f64b04a3a0a5f98a5f84eb5eae1a7d74bc61984c4c69587b65d4efe2c1f70bc9197c209ddba27673cbfdefb9bcba99e1e327d6c65fe2af6072fc0ca0c86c7a4439e628538648191a722", 0x4c, 0x9}]) fchdir(r1) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000480)={0x8000000000000000, 0x4, 0x4, 0x0, 0x13}) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000300)=0x0) ptrace$setregset(0x4205, r3, 0x0, &(0x7f0000000440)={&(0x7f0000000340)="643c85ae54036dfeb01ec3626faebd75ad80329699ee0c7d3b95bc0165757cb91da776575f3363d7e67002990943854cf5e4cbf4bce902c7c6dc14efb9560f93384ae5c23aef2f6c40499d932627d5ce9667c1ae964d63851aa03b6fc1b00b1ce036a98d9dbfb51895d8c4d7c61dfd9c9bcd9a61a40b5600989b12e4b9c23607a540305957c181bf7ea5ac85edd88a6aac6ed9f38cd99e4b39747b7d55f5aff4d6558bb3a19bce6a9888ded0e0223d9ec7afb81bbf1b7a56efbcd8c8e8bba56f5f2d6dc251c59101c939e65ba24ab345003d42939d69ee63c94ea5e827d62face94b1f5495265d7d62f5f117f16440925c64756a", 0xf4}) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="0000020000ff0300000000dfec89259e0000000000020000114e9af9722cba6661b3503aa4c0a357e69c9707a51f2e1d30a5a76b983eb88ca794053465586150922671fcd6ea96053f51422b2a8d1b955f98f572b2182521f6d17c6caebbda6b4587383d90f587ee51ca9d8f3b4039c1f6988eeed946a6255e4325"]) [ 671.738856][ T366] Dev loop2: unable to read RDB block 15 [ 671.762525][ T366] loop2: unable to read partition table [ 671.770609][ T366] loop2: partition table beyond EOD, truncated [ 671.782575][ T366] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 671.854870][ T369] overlayfs: filesystem on './file0' not supported as upperdir 13:10:58 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:10:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:10:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') 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) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x103f00) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:10:58 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6a7, 0x101) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000044000), 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r2, 0xc0845658, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00000020c0)='/dev/snd/seq\x00', 0x0, 0x0) socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_LEAVE(0xffffffffffffffff, 0x10f, 0x88) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ac9b}], 0x1, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f0000000000)=0x71, 0x4) bind$inet(r6, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r6, 0x0, 0xfffffffffffffebd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r6, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f00000001c0)=0x1da9, 0x4) write$binfmt_elf64(r6, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) tkill(0x0, 0x0) 13:10:58 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdip=./file0,lowerdir=./file0,workdir=./file1\\\x00']) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000180)={0x30000, 0x0, [0x6, 0x3, 0x6, 0x9, 0x62f3, 0x3, 0x7]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001080)={'nr0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000010c0)={'team0\x00', r3}) write$binfmt_elf32(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x200, 0x80000001, 0x52d9, 0x9, 0x100, 0x3, 0x3e, 0x2, 0x18b, 0x38, 0x362, 0x5, 0x7f, 0x20, 0x2, 0x80000001, 0x2, 0x80000000}, [{0x7, 0x4000000000000000, 0x20, 0x101, 0x3, 0x2, 0x71, 0x2}, {0x70000006, 0x80000001, 0x7, 0x20, 0x1, 0xfffffffffffffffa, 0x6, 0x8}], "235b861ddcc4064e303bc79b1e88e86b0e23e1a96811b0a8494b8f1453fa572aa244265cc9128b7a0334c1ede10ba24fb24a35d7974ca133f594a31535e746a9df433bd693a2a2468dfc82140f7e20d845692c72a994ed52cc172e89811b889a32de657f2b2e1c98712773130693f47bfa7908ed8e16a69b8671e0d497b14425572ed296ae860fc7dd69180a5c6d232100881835ccf4280077596af8e8853209252df610159af0c425de0e8ecff474d89282d08621031f4a", [[], [], [], [], [], [], [], [], [], []]}, 0xb30) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x4, 0x2000) [ 672.019128][ T383] overlayfs: unrecognized mount option "upperdip=./file0" or missing value [ 672.167118][ T392] overlayfs: unrecognized mount option "upperdip=./file0" or missing value 13:11:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x9c, r2, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffc}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) r3 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x8, 0x9, 0x6, 0x7, 0xc13a, 0x3f, 0x0, 0xe5}, 0xb) 13:11:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') 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) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x103f00) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:11:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs_stats_percpu\x00') ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x1d5b) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x400c81, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x2], 0x1f004}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) close(r1) 13:11:01 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb"], 0x36) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:11:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) [ 674.282958][ T423] overlayfs: filesystem on './file0' not supported as upperdir 13:11:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@initdev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000006c0)={0x2, 0x7f, [{0x776, 0x0, 0x1}, {0x81, 0x0, 0x1ff}]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000580)=0xe8) mount$fuse(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='fuse\x00', 0x1000, &(0x7f00000005c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=r2, @ANYBLOB=',group_id=', @ANYRESDEC=r3, @ANYBLOB="000000006f775f6f748a65722c64656661756c345f7065726d697373696f6e732c6468fffffffffffffff51991467373696f6e732c7569643d", @ANYRESDEC=r4, @ANYBLOB=',smackfsroot=,\x00']) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723d2e2f66de4ef78d19696f7765726469723d2e2f66696c65303c776f726b6469723d2e2f66696c65315c00"]) r5 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r5) r6 = open(&(0x7f0000000740)='./bus\x00', 0x200000202, 0x114) ioctl$FIDEDUPERANGE(r6, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) [ 674.471372][ T430] overlayfs: missing 'lowerdir' [ 674.498807][ T432] overlayfs: missing 'lowerdir' 13:11:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:11:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x103f00) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:11:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:11:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x2, &(0x7f0000000200)="0adc1f123c12a41d88b070c23222b5fce74fc2ac9122e495e10691518a784d48860be6230ce769ab456dae0d94971dc933") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r1, &(0x7f0000000180), &(0x7f0000000080)=0x6e, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c0082439e2eb391445dc63a0995082c6d05532b52d0e9c858b9ea534a57ac796e1838d261a4726e2620fddeff878e4061174f474fa4c7201cb5ecbc68e0c4e61e8599d529a4a88603424f5b22f56d5d71301566c4c373d66dbfb7f027a2150e30af31ddd7d402e3c3583529dcb7d0bcc71eeff2a92699ae2386bc41fa754c1231718a000830fb59d0d2180c041800126aea7f7e6c9b1e36185a43a10a988e85a9f25a89e9fea4281655ab3c8344f1256fe440f1dd1da499e5033f"]) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="ac72262495130000000000000000ffcc00000000000000000040000000001fc8"]) 13:11:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) fchdir(0xffffffffffffffff) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="402e740cb67f94d747a32e0a4c38bc08634e51506a4122c51b4d79d39711b330c1ed2de9fba22dae7dec370df7c94dc5800eec40def5901e6a260ea3819db02e61e2626ae74ebb244b5cbde26d"]) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) tee(r1, r0, 0x8059b491f0, 0x4000000000000) fcntl$setpipe(r1, 0x407, 0x6) [ 675.139859][ T449] overlayfs: filesystem on './file0' not supported as upperdir [ 675.354154][ T457] overlayfs: unrecognized mount option "@.t ¶”×G£. [ 675.354154][ T457] L8¼cNQPjA"ÅMyÓ—³0Áí-éû¢-®}ì7 ÷ÉMÅ€ì@Þõj&£°.aâbjçN»$K\½âm" or missing value [ 675.378151][ T458] overlayfs: unrecognized mount option "@.t ¶”×G£. [ 675.378151][ T458] L8¼cNQPjA"ÅMyÓ—³0Áí-éû¢-®}ì7 ÷ÉMÅ€ì@Þõj&£°.aâbjçN»$K\½âm" or missing value 13:11:04 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc7"], 0x38) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:11:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) fchdir(0xffffffffffffffff) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:04 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000100)=0x7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:11:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') 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) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x103f00) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:11:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus\x00', 0x2) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000ffffffffffff0ccd0000000000000000"]) [ 677.324714][ T467] overlayfs: failed to resolve './file1': -2 [ 677.362275][ T475] overlayfs: failed to resolve './file1': -2 13:11:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='bpf\x00', 0x28, &(0x7f0000000180)={[{@mode={'mode', 0x3d, 0x3}}, {@mode={'mode', 0x3d, 0xf527}}], [{@smackfsfloor={'smackfsfloor'}}, {@appraise_type='appraise_type=imasig'}, {@smackfsfloor={'smackfsfloor', 0x3d, 'workdir'}}, {@seclabel='seclabel'}, {@obj_type={'obj_type', 0x3d, 'upperdir'}}, {@audit='audit'}]}) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) shmget(0x3, 0x2000, 0x7ffffffffffffc, &(0x7f0000ffd000/0x2000)=nil) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) openat$vfio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vfio/vfio\x00', 0x8000, 0x0) open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) [ 677.540468][ T480] overlayfs: filesystem on './file0' not supported as upperdir 13:11:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:11:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) fchdir(0xffffffffffffffff) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3, 0x80000) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000017000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x3ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x8ed}, 0x8) sendmmsg(r3, &(0x7f0000000940)=[{{&(0x7f0000000600)=@tipc=@name={0x1e, 0x2, 0x0, {{0x43, 0x2}, 0x1}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000680)="c30df96a11891cd4f505b27d76a0fae1b605bf449f83b0fafc19704a6dd1d5393669ca12088590f85d811f20ebcc25ae52134437a3848a02", 0x38}, {&(0x7f00000006c0)="c03b851cd46c806cb83efed1514f3ab834921e208565fb00f09be5ba84ceee49283d8f2738e6496dda5479bc8fff617bbd708c77b22a489c24eba87d38da6fd73c6e7806d3e1ed1a2bb7e932fe0198a32e2fd80f8d73999e5d3a4f07dd3780b6f660a5a2aee7d7", 0x67}], 0x2, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1a0}, 0xfffffffffffffff9}], 0x1, 0x40) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000005c0)={r3, &(0x7f0000000480)="66bf96ec7422214d25224f016444f13269058d0ec16665deb7f68006e714b03c886e5000dbe135fe6581c40b56b14ae094285d3fd310f5a945e6a8399a82d4602752828929fd4114b645c52332ed92a67449dc8a9beea9e9d387fcba5d3d1e925ca797738d36393b2a759f30630391d7466a9b77123b5d14a20d16698709d61fc6c49b1b29fdcf27cf6aab724c5553", &(0x7f0000000540)=""/92}, 0x18) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) accept4$inet6(r3, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x1c, 0x80000) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x40200, 0x0) 13:11:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e"], 0x2b) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:11:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x4) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:11:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) [ 678.192010][ T499] overlayfs: filesystem on './file0' not supported as upperdir 13:11:07 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc7"], 0x38) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:11:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000080)=0xffff, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x40000, 0x102) ioctl$VT_ACTIVATE(r2, 0x5606, 0x20) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000000180)=0x1008) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r3, 0xd632544}, 0x8) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r4 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r4) r5 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r5, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:11:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x40, 0x0) write$FUSE_NOTIFY_POLL(r2, &(0x7f0000000100)={0x18, 0x1, 0x0, {0xffffffffffffffff}}, 0x18) bind$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0x2711, @reserved}, 0x10) mknod(&(0x7f0000000180)='./file0\x00', 0x8110, 0xffff) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:11:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) mkdirat(r2, &(0x7f0000000080)='./bus\x00', 0x11) [ 680.380938][ T522] overlayfs: filesystem on './file0' not supported as upperdir 13:11:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) [ 680.540318][ T531] overlayfs: filesystem on './file0' not supported as upperdir 13:11:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:11:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f00000003c0)={0x3, 0x0, 0x2080, {0x100001, 0x4002}, [], 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perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:11:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c6530006c6f7765726469723d2e2f66696c65302c776f721d2a1719637b0025742f66696c65315c00"]) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:11:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:08 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e"], 0x2b) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:11:08 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc7"], 0x38) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 681.229746][ T543] overlayfs: failed to resolve './file1': -2 [ 681.253185][ T536] overlayfs: missing 'lowerdir' 13:11:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) [ 681.288875][ T554] overlayfs: missing 'lowerdir' 13:11:08 executing program 2: socketpair(0x0, 0x2, 0xfff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$x25(r0, &(0x7f0000001340)=""/56, 0x38, 0x20, &(0x7f0000001400)={0x9, @remote={[], 0x3}}, 0x12) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000001300)='/dev/midi#\x00', 0x2, 0x101200) read$alg(r2, &(0x7f0000001480)=""/178, 0xb2) recvfrom(r1, &(0x7f0000000300)=""/4096, 0x1000, 0x20, &(0x7f0000001380)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0xabc1, &(0x7f0000001440)="0adc1f123c123110bd636f0ba41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[]) r4 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="080025aa7000fedbdf2507000000080005003be300001c0003000800010003000000080007004e220000080007004e230000"], 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x0) fchdir(r4) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f00000015c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001580)={0xffffffffffffffff}, 0x117}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000001600)={0x10, 0x30, 0xfa00, {&(0x7f0000001540), 0x4, {0xa, 0x4e23, 0x8aa, @rand_addr="be0db495b5f233f8a0d43a1a54399dea", 0xfffffffffffffffa}, r6}}, 0x38) r7 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r7, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) [ 681.356442][ T557] overlayfs: failed to resolve './file1': -2 13:11:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:11:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) [ 681.466330][ T564] overlayfs: unrecognized mount option "" or missing value 13:11:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x7], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x2c0080, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f00000003c0)={'bridge_slave_0\x00', 0x9}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, &(0x7f00000000c0)="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") [ 681.533840][ T570] overlayfs: failed to resolve './file1': -2 13:11:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) [ 682.236842][ T584] overlayfs: unrecognized mount option "" or missing value 13:11:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:11:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:11 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 13:11:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000002c0)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x1, 0x2) connect$rxrpc(r1, &(0x7f00000001c0)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e20, 0xffffffffffff52cd, @mcast1, 0xe3c}}, 0x24) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000180)={0x7ff, {0x7fffffff, 0x4, 0x44, 0xa1, 0xfffffffffffffff7, 0xfffffffffffffffc}}) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file0,workBir=./file1\\\x00']) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000ffffffffffffffcc000100000000000071159f1f529fc3752a17a2d92c7b3a7a4990816f5032f6320221bf066bdc6b6a3bf293a98c035af194bddadac43bf615762dd26995d7216ce3ae57c55c9a2691bfc228be063ca5895251ba546524e6effaad08052cbc93a192311f18a3b55b5326f5a861aa47ea4f233086b76bfb686b3f906c21641c28e7399ec97ab1a7df88c743d04bf80b415efaf9d28726540daf87cdbe70"]) 13:11:11 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:11 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:11:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ustat(0x5, &(0x7f00000000c0)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:11:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) [ 684.359569][ T597] overlayfs: unrecognized mount option "workBir=./file1\" or missing value [ 684.393538][ T597] overlayfs: unrecognized mount option "workBir=./file1\" or missing value 13:11:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0xc78, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000080)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on', 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:11:11 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:11 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) [ 684.581495][ T617] overlayfs: unrecognized mount option "metacopy=on\" or missing value [ 684.632407][ T623] overlayfs: unrecognized mount option "metacopy=on\" or missing value 13:11:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="757070657265302c6c6f7765726469723d2e2f66696c65302c776f726b64723d2e2f66696ce5315c00e1e9e595a3"]) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) [ 684.801088][ T629] overlayfs: unrecognized mount option "uppere0" or missing value [ 684.829148][ T631] overlayfs: unrecognized mount option "uppere0" or missing value 13:11:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, 0x0) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:11:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x131002, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:11:12 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x4, &(0x7f0000000580)="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") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file0,workdir=./gile1\\\x00']) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000080)='security.selinux\x00', &(0x7f0000000180)='system_u:object_r:devicekit_power_exec_t:s0\x00', 0x2c, 0x3) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f0000000200)) bind$isdn_base(r1, &(0x7f00000002c0)={0x22, 0x1, 0x522, 0x40, 0x100000000}, 0x6) 13:11:12 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:11:12 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 685.231118][ T642] overlayfs: failed to resolve './gile1': -2 13:11:12 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 685.288564][ T651] overlayfs: failed to resolve './gile1': -2 13:11:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) ioctl(r0, 0x1, &(0x7f0000000180)="f617b244ef968cd59c8a72e434d6049ac0b8f52328d2a667a66a8ab734973eff99ba4ed4d63165be40930fb73e347a61b803134264473cdb252c2d35b4a05421494c5f864779ad808cbe2b97cf96ad644f63ace15fb50e35caea79ea8b6314e2519b2c0350c0c55d3733c52e3139901f9751e4bee207494ba5960063") mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:11:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:12 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:11:12 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 685.467930][ T738] overlayfs: filesystem on './file0' not supported as upperdir 13:11:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, 0x0) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:11:15 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x4, 0x2000, 0xff, 0x0, 0xbf], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = epoll_create(0x80000000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00000000c0)={0x4}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:11:15 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:11:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x8000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./bus\x00', r1}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726415be90f5811b2329f00e69723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b656972"]) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:11:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 688.279456][ T793] overlayfs: unrecognized mount option "upperd¾õ#)ðir=./file0" or missing value 13:11:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) [ 688.329852][ T837] overlayfs: unrecognized mount option "upperd¾õ#)ðir=./file0" or missing value 13:11:15 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:15 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x3f, 0x40) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000480)=ANY=[@ANYBLOB="070800001800000008000000000400000000008002000000ff7f00000000000067f3ccf6edd606438a355fa7e638c0b1e63e6c5873486cba99317c24d246bd97d14a165e3634087ec896b5307a38ec1e059d991d9e80cf73d6500dc9953c9a2bc82b2d639f464ef233a0bcb87f354a06142013f6109a34faf563a56b4e082d50fca3101795647441b68c864cf5ac20a667f7e054fee43d0d7f307aaafdb0d063ca8ef2fe3113230319bf29fd0f8c8293a492b7437ba94b3d07d720e3c13dde"]) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = shmget$private(0x0, 0x1000, 0x120, &(0x7f0000017000/0x1000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f00000000c0)=""/110) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r0, 0xae80, 0x0) connect$unix(r0, &(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$cec(&(0x7f00000003c0)='/dev/cec#\x00', 0x1, 0x2) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00000001c0)) [ 688.490893][ T911] overlayfs: filesystem on './file0' not supported as upperdir 13:11:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000180)=@bpq0='bpq0\x00', 0x10) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:11:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 688.768236][ T930] overlayfs: filesystem on './file0' not supported as upperdir 13:11:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, 0x0) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:11:18 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x2201, &(0x7f0000000100)=0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000000c0)={0xdb, 0x7}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:11:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:11:18 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:11:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$ppp(r0, &(0x7f0000000180)="77816edd8defd79b4e7b167d288022bb59fec95f851c790585a0a214ccd438f2f85362f3ce6960b5ae0f3c06922d81bab432178deb984a1c16f528a92133d12630ff233c0de767575c36e3614871db82521df7c9a08777885d", 0x59) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000fffffff630c72299d9ffffffffcc0000"]) 13:11:18 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000000c0)=""/193) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:11:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) fchdir(0xffffffffffffffff) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 691.646896][ T968] overlayfs: filesystem on './file0' not supported as upperdir 13:11:18 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x14000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'tunl0\x00', {0x2, 0x4e21, @local}}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x80) r3 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) [ 691.848024][ T978] overlayfs: filesystem on './file0' not supported as upperdir 13:11:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0xffffffffffffffff, r1, 0x0, 0x0) 13:11:21 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) fchdir(0xffffffffffffffff) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40008102}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)={0x44, r3, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x30, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4040000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 13:11:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723d5d8f77ba6c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00"]) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vfio/vfio\x00', 0x101000, 0x0) ioctl$UI_DEV_CREATE(r1, 0x5501) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$security_capability(r2, &(0x7f0000000400)='security.capability\x00', &(0x7f0000000500)=@v3={0x3000000, [{0x3ff, 0x6a}, {0xe0a9, 0xa14d}], r4}, 0x18, 0x1) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @multicast2, 0x0}, &(0x7f0000000180)=0xc) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f00000002c0)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in=@loopback, @in=@remote, 0x4e20, 0x100000000, 0x4e21, 0x80000000, 0x2, 0x0, 0x80, 0x5e, r5, r6}, {0x0, 0x400, 0x4, 0x0, 0xbeb, 0x39, 0xfffffffffffffffd, 0xf4}, {0x6, 0x1, 0x8, 0x4}, 0xc2, 0x6e6bb6, 0x1, 0x1, 0x0, 0x2}, {{@in=@broadcast, 0x4d3, 0x3c}, 0x0, @in6=@rand_addr="d620d6f6fe7eb7a5935c6b5beffb238f", 0x3502, 0x3, 0x3, 0x1ff, 0x1, 0x20}}, 0xe8) r7 = shmget(0x3, 0x4000, 0x40, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r7, 0x2, &(0x7f0000000480)) ioctl$VIDIOC_ENCODER_CMD(r2, 0xc028564d, &(0x7f0000000540)={0x0, 0x1, [0xe079, 0x4, 0x8001, 0x7f, 0x1, 0x1992, 0x100000000, 0x6576b779]}) ioctl$CAPI_NCCI_GETUNIT(r2, 0x80044327, &(0x7f00000005c0)=0x8) 13:11:21 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 694.417928][ T992] overlayfs: failed to resolve ']wºle0': -2 13:11:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) fchdir(0xffffffffffffffff) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 694.477468][ T999] overlayfs: failed to resolve ']wºle0': -2 13:11:21 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10080, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) chown(&(0x7f0000000180)='./file1\x00', r3, r4) 13:11:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'mime_typeppp0'}}]}}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 13:11:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x4, &(0x7f00000002c0)) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x81, 0x2080c2) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000180)=""/92) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) [ 694.742280][ T1013] overlayfs: filesystem on './file0' not supported as upperdir [ 694.963975][ T1025] overlayfs: filesystem on './file0' not supported as upperdir 13:11:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0xffffffffffffffff, r1, 0x0, 0x0) 13:11:24 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="757070f53127586572696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00000000"]) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:11:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000400)={0x2, 0x0, @initdev}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000480)={0x0, 0xfffffffffffffffe}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000500)={r4, @in6={{0xa, 0x4e23, 0xffffffff, @mcast1, 0x2}}}, 0x84) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}) r5 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7f, 0x200200) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f00000001c0)={0x1}, 0x4) ioctl$TUNSETLINK(r5, 0x400454cd, 0x312) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f00000005c0)={0x2, 0x70, 0x4, 0xb6, 0x2, 0x8, 0x0, 0x81, 0x8, 0x4, 0xfffffffffffffffe, 0x6, 0x2, 0x9, 0x8000000000000, 0x0, 0x9, 0x7, 0xffff, 0x3, 0x8, 0x3, 0x3, 0x3, 0x3f, 0x7fffffff, 0x6, 0x6b9, 0x2, 0x2, 0x0, 0x6, 0x401, 0x1, 0x0, 0x0, 0x16, 0x2, 0x0, 0x7, 0x2, @perf_config_ext={0x9, 0xffff}, 0x0, 0x5, 0x101, 0xf, 0x4, 0x5}, r6, 0x1, 0xffffffffffffffff, 0xa) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket(0x11, 0x681c16978ed28c0a, 0xffffffff00000000) r7 = semget$private(0x0, 0x3, 0x8) semctl$GETZCNT(r7, 0x0, 0xf, &(0x7f0000000140)=""/127) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x80, 0x0) 13:11:24 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:11:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 697.454264][ T1035] overlayfs: unrecognized mount option "uppõ1'Xerile0" or missing value 13:11:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723dd5c84e779412b223b2e2f83a40e9116c2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c77"]) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000ffffffffffffffcc000000000000000021694e563d40244d9e7cc31c7971e62f5bc96a9a8c70831e18e7f157d1c198a9b2eee7"]) [ 697.532892][ T1094] overlayfs: unrecognized mount option "uppõ1'Xerile0" or missing value 13:11:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 697.693176][ T1166] overlayfs: unrecognized mount option "w" or missing value [ 697.739374][ T1178] overlayfs: unrecognized mount option "w" or missing value [ 697.740883][ T1171] overlayfs: failed to resolve './file1': -2 13:11:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 697.908531][ T1188] overlayfs: failed to resolve './file1': -2 13:11:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0xffffffffffffffff, r1, 0x0, 0x0) 13:11:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000300)='.\x00', 0x2000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)=0x10000) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000040)=0x19b) sendto$inet(r3, 0x0, 0x0, 0x900000020100000, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) openat$random(0xffffffffffffff9c, &(0x7f0000000340)='/dev/urandom\x00', 0x200000, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000007382f028000000ffffffffffffffcc0000000047a759d8f5799523332cbe766c3b3134b575b43a"]) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f00000002c0)=0x4, 0x4) rename(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1\x00') 13:11:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sched_getattr(r4, &(0x7f0000000140), 0x30, 0x0) 13:11:27 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 700.508938][ T1203] overlayfs: failed to resolve './file1': -2 13:11:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 700.607754][ T1210] overlayfs: filesystem on './file0' not supported as upperdir 13:11:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x2, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:11:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x400000, 0x0) mkdirat$cgroup(r1, &(0x7f00000002c0)='syz0\x00', 0x1ff) mkdir(&(0x7f0000000200)='./file1\x00', 0x82) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65322c6c6f7765726469723d2e2c776f726b643cb83d2e2f66696c65315c00"]) r2 = open(&(0x7f0000000080)='./bus\x00', 0x400040, 0x9f) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000001c0)={r3}) fchdir(r2) r4 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 13:11:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) [ 700.903082][ T1227] overlayfs: unrecognized mount option "workd<¸=./file1\" or missing value [ 700.953733][ T1233] overlayfs: unrecognized mount option "workd<¸=./file1\" or missing value 13:11:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, 0x0, 0x0, 0x0) 13:11:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000000c0)={0xb9, "d78719deef49536584cf487dff5bc75eea14d5c1247a4d4371308bd14fa4bb6c7b9f1509ef3bc87cb9fdae4e441da4211c85f847e7126aac5007447297c4a0227d0c002c6f98f1a8ae7dd1d785a1034c0fcbc44d5543d273827e8ba1a55bdf80b292269cff61a2f6140d984a66a5c6ad05afef6f058c8635132123f25dde62f3a30f75bfd6c4e81e4aa11b38685319ea3e951c3e00cc1c8db6094fa9dd9686181638346b54f962e04880273ed8cab6481c12a9146aebfa3181"}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:11:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000080)={0x4, 0xccfffffffffffffe}) 13:11:30 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:11:30 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 703.593403][ T1251] overlayfs: filesystem on './file0' not supported as upperdir 13:11:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="eab99508000000096c72fe") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:11:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x40000, 0x0) write$USERIO_CMD_REGISTER(r3, &(0x7f0000000100)={0x0, 0x8faa}, 0x2) perf_event_open(&(0x7f0000000040)={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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RTC_PLL_GET(r0, 0x80207011, &(0x7f00000000c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:11:30 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) [ 703.892413][ T1271] overlayfs: filesystem on './file0' not supported as upperdir 13:11:31 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, 0x0, 0x0, 0x0) 13:11:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:31 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) fsetxattr$security_smack_entry(r0, &(0x7f0000000100)='security.SMACK64\x00', &(0x7f0000000180)='wlan1)user:eth0\x00', 0x10, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:11:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8a57, 0x10000) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000100)) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c72302c6d657461636f70790d91d9c3dad07f1978d8eb3d6f66662c776f726b6469"]) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) [ 704.411878][ T1288] overlayfs: unrecognized mount option "metacopy ‘ÙÃÚÐxØë=off" or missing value [ 704.473465][ T1302] overlayfs: unrecognized mount option "metacopy ‘ÙÃÚÐxØë=off" or missing value 13:11:33 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:11:33 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) mount$bpf(0x0, &(0x7f0000000080)='./file1/file0\x00', &(0x7f0000000180)='bpf\x00', 0x220040, &(0x7f00000001c0)={[{@mode={'mode', 0x3d, 0x5}}], [{@smackfsroot={'smackfsroot', 0x3d, '\xa6'}}, {@obj_role={'obj_role', 0x3d, 'em0posix_acl_accessbdevppp1'}}, {@context={'context', 0x3d, 'root'}}, {@pcr={'pcr', 0x3d, 0x1b}}]}) 13:11:33 executing program 3: r0 = creat(&(0x7f0000000400)='./file0\x00', 0x0) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000280)={0x7}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0xffffffffffffffff, 0x0, 0x5) ioprio_get$uid(0x3, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000480)={0x0, 0xffffffffffffffff, 0x0, 0x3ff, 0x7ff, 0xe3}) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_rdma(&(0x7f00000003c0)='127.0.0.1\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='9p\x00', 0xc004, &(0x7f0000000640)={'trans=rdma,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@sq={'sq'}}, {@sq={'sq', 0x3d, 0x8}}, {@rq={'rq'}}], [{@fowner_gt={'fowner>'}}, {@smackfsroot={'smackfsroot', 0x3d, '/exe\x00\x00\xc1\x00\x00\x00\x00\x00\xe9\xff\a\x00\x00\x00\x00\x00\x00T\xfa\aBJ\xde\xe9\x16\xd2\xdau\xaf\xe7\v5\xa0\xfdj\x1f\x02\x00\xf5\xab&\xd7\xa0q\xfb53\x1c\xe3\x9cZehd\x10\x06\xd7\xc0 jt\xe33&S\x00'}}, {@subj_role={'subj_role'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}]}}) renameat2(r0, 0x0, 0xffffffffffffffff, 0x0, 0x0) mount(&(0x7f0000000040)=@nullb='::,.:nullb:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000140)='P\xf0selinuxcgroup\x00') clock_gettime(0x5, &(0x7f0000000440)={0x0, 0x0}) getsockname$llc(r0, &(0x7f0000000300)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004240)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001940)=""/205, 0xcd}], 0x1, &(0x7f0000001a40)=""/175, 0xaf}, 0x1}, {{&(0x7f0000002f80)=@ipx, 0x80, 0x0}}], 0x2, 0x10043, &(0x7f0000004340)={0x0, r1+30000000}) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r0, 0x2) syz_mount_image$xfs(&(0x7f0000000d80)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000540)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1040}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x30, r5, 0x0, 0x70bd2a, 0x25dfdbfc, {{}, 0x0, 0x410c, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x90}, 0x40800) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f00000000c0)) 13:11:33 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfc, 0x200000}, 0xc) write$P9_RWRITE(r0, &(0x7f0000000080)={0xb, 0x77, 0x2, 0x56}, 0xb) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:11:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) [ 706.815455][ T1323] libceph: resolve '.' (ret=-3): failed [ 706.829223][ T1323] libceph: parse_ips bad ip '::,.:nullb' 13:11:33 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 706.989332][ T1335] overlayfs: filesystem on './file0' not supported as upperdir [ 707.140747][ T1340] libceph: resolve '.' (ret=-3): failed [ 707.152556][ T1340] libceph: parse_ips bad ip '::,.:nullb' 13:11:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, 0x0, 0x0, 0x0) 13:11:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c65302c7765315c000000000000000000000000005e59f0a8b4b0dc8fdfef367de6def33147f68c725b8422b57c14fc6ae895a1f9c7b10c5d5b397086598e60be84f693da99fba3161ef20d632374ff3438f7e70fc5f8eb5401e1f98afef9d2744992665f26fb6fa528acae8569d24ca5537196"]) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x3, 0x0, 0x3ff, 0x100000000, 0x2}, &(0x7f0000000480)=0x98) r3 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x10001, 0x5}) bind$bt_sco(r1, &(0x7f00000001c0)={0x1f, {0x5, 0x20, 0x7fff, 0x100, 0x81, 0x5}}, 0x8) r5 = getpgrp(0x0) write$cgroup_pid(r1, &(0x7f00000004c0)=r5, 0x12) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000180)={0x8, r4}) ioctl$FIDEDUPERANGE(r3, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:11:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) [ 707.464326][ T1354] overlayfs: unrecognized mount option "e0" or missing value [ 707.479056][ T1357] overlayfs: unrecognized mount option "e0" or missing value 13:11:34 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:11:34 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:11:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f00000001c0)='./file0\x00', 0x5) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x1000000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) bind$unix(r1, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) accept(r1, &(0x7f0000000340)=@pppoe={0x18, 0x0, {0x0, @random}}, &(0x7f0000000180)=0x80) ioctl$VIDIOC_S_CROP(r1, 0x4014563c, &(0x7f0000000200)={0xd, {0x5, 0x1, 0x80000000, 0x5}}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x3}) ioctl$FIDEDUPERANGE(r3, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000ffffffffefffffcc0000000000000000"]) 13:11:34 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x804}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x164, r2, 0x804, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x48}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xb6f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x29}}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x4040004}, 0x4010) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:11:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x200200) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x6c, "400fa69f4aee50ca5e5a11deb89a76b7dcaf95e6a60e429998a2f5ca49bbdaded00efb938d80a3f81c5c0470e09d982058a418b234074c2e38000231b1199d104ebc3150633b93a2caff8b4aba57cd830939887e65e283689591b50d069869cfe6fd193e8c1555b99408fadc"}, &(0x7f0000000180)=0x74) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e24, 0x80, @mcast2, 0x6}}}, 0x84) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:11:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) [ 707.916034][ T1389] overlayfs: filesystem on './file0' not supported as upperdir 13:11:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x100, 0x40) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r1, 0xc0305616, &(0x7f0000000180)={0x0, {0x2, 0x6}}) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x81, 0x20000) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f00000001c0)={0x1, 0x349}, 0x2) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) 13:11:37 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:37 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:11:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = shmget(0x0, 0x3000, 0x442, &(0x7f0000008000/0x3000)=nil) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$vsock_stream(0x28, 0x1, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/audio\x00', 0x80, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) r7 = geteuid() getgroups(0x1, &(0x7f00000003c0)=[0x0]) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000440)={0x0, r2, 0x0, 0x9, &(0x7f0000000400)='/dev/kvm\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000480)='/dev/kvm\x00'}, 0x30) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000500)={{0x4, r4, r6, r7, r8, 0x1, 0xfffffffffffffff8}, 0x5, 0x9, 0x4, 0x20, r9, r10, 0x3f}) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) r11 = semget$private(0x0, 0x3, 0x8a) semctl$SETALL(r11, 0x0, 0x11, &(0x7f00000001c0)=[0x2, 0x9, 0x0, 0x2, 0x9, 0xffffffffffffff00, 0x100000000, 0x7, 0x3ff]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:11:37 executing program 5: 13:11:37 executing program 5: [ 710.608264][ T1414] overlayfs: filesystem on './file0' not supported as upperdir 13:11:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x280, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') write$FUSE_NOTIFY_POLL(r1, &(0x7f00000003c0)={0x18, 0x1, 0x0, {0x100000000}}, 0x18) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0x7, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="ff070000", @ANYRES16=r2, @ANYBLOB="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"], 0xf0}, 0x1, 0x0, 0x0, 0x4}, 0x8000) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="75707065726469723d2e2f66696cfa16205726525c13d72732d5f165302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65000000c1aff27f691b7f6116d972758a74"]) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) lsetxattr$security_capability(&(0x7f0000000080)='./bus\x00', &(0x7f0000000500)='security.capability\x00', &(0x7f0000000780)=@v2={0x2000000, [{0xffffffff, 0x7}, {0xcd17, 0x7}]}, 0x14, 0x2) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f00000004c0), 0xfffffffffffffd76) r4 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x756}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r5, 0x1}, 0x8) fgetxattr(r4, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000680)=""/194, 0xc2) ioctl$FIDEDUPERANGE(r4, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:11:37 executing program 5: 13:11:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0xff, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x9b4, 0x5, [0x3ff, 0x80, 0xfffffffffffff001, 0x10000, 0x40]}, &(0x7f00000001c0)=0x12) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 13:11:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:37 executing program 5: [ 710.960364][ T1492] overlayfs: failed to resolve './filú W&R×'2Õñe0': -2 13:11:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b0") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) [ 711.047527][ T1539] overlayfs: failed to resolve './filú W&R×'2Õñe0': -2 13:11:40 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:11:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) ioctl$TIOCSTI(r2, 0x5412, 0x4) 13:11:40 executing program 5: 13:11:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000100)={'ip6tnl0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:11:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b0") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:40 executing program 5: 13:11:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) fcntl$getflags(r0, 0x409) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file0,defans\\\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x80000001, 0x3, 0x9, 0x10001, 0x4}, 0x14) [ 713.783121][ T1599] overlayfs: filesystem on './file0' not supported as upperdir 13:11:40 executing program 5: 13:11:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b0") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:40 executing program 5: [ 713.969512][ T1694] overlayfs: unrecognized mount option "defans\" or missing value [ 714.055186][ T1697] overlayfs: unrecognized mount option "defans\" or missing value 13:11:43 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:11:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x4, 0x0, [{0x31a, 0x0, 0x6e0c23ba}, {0x9af, 0x0, 0x80000000}, {0x8ff, 0x0, 0x7}, {0xfff, 0x0, 0x2}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:11:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:43 executing program 5: 13:11:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000002000ffffffffffffffcc0000000000000000"]) 13:11:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:43 executing program 5: 13:11:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) [ 716.822583][ T1719] overlayfs: filesystem on './file0' not supported as upperdir 13:11:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x7, &(0x7f0000000080)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x2002, 0x60000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000200)={0x1}) mkdir(&(0x7f0000000180)='./file1/file0\x00', 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="75707065006469723d2e2f66696c65306c6f77657264020000000000000065302c776f726b6469723d2e78be2f66696c65315c008b63efbdc6ccc919a194c5037f3fdee802dc56f37eb543d5bdf59dc69246fba9a13ae1022ec209dd6a1bdce940323670915f9625530132c47743655952685dd18f8461191a0ca3345f9687b8ff7c5ad524902b346ab6978aa6df244ace218d0748c337bed312d4b68711bfd73f6fd10f22e926023332918fb65f081825df04d384e87ce74b5c8486920f99df7ae934d5d8cd3750eed40a6251d1047eca6eb4f60e888a1c5632d1f03fdb95b185d8af99314257a67125e379ffaffc760dab63d1093f375ba6c09dc2dd54db00c4f81aa5e9e2a1fa8a91454257a8e023203b0ea755f57cc69cf8a768464cb59507e61a1f72640a3725991f8ddda5606321cfa2d6349f50535c339efc1838d9f12c593e7495a97d0d5f66e505a3dcf51b8d2b975dcef885e4d09daaadb109a233d9e129f00adb2bdc3c3fa5ba5175f81779cf781f2d6e26e3dc7708d8b087d96c633ab3fb9a34dc2861b643d5f1b23296514dd0e1ecdc5afda5e8cb8949831ca5ec24cba76154f8880070d526362394c7b1c2413be58ca0bc0d154ee22cf3c5254fc7dcea0403a90c2c9a738e2022100df04e6f17a24166dbd82ce01dae1420a04df7f89ab429f21f3e8e7fc30deea3f9cd5a81d05086b07d6c20aa61579b7a32957d1622"]) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000000280)={0x8, "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", 0x1000}, 0x1006) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0000ffff533b107e4903ffff001c790000"]) 13:11:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:43 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$set_reqkey_keyring(0xe, 0x0) r1 = dup(r0) write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) write$P9_RMKDIR(r1, 0x0, 0x0) 13:11:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x7, 0x100000000, 0x72}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 717.080853][ T1739] overlayfs: unrecognized mount option "uppe" or missing value [ 717.185806][ T1745] overlayfs: unrecognized mount option "uppe" or missing value 13:11:46 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:11:46 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0}) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 13:11:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) socketpair(0x10, 0x5, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x27}, 0x56, r4}) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000363b00ffffffffffffffcc000000000000000063fae5c9c99b7941bcc189e31bb1b7a2421ce9f744e0b2ae88de15f5c6aa52089b4771673168d90e819e1f2f4f72fc54dd8fba702eefc315adba8fd22df5b0cd2a069d70d657bc5bc3b9d115a0a243d1f2521c9f70e27a92"]) 13:11:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000003c0)="96a69b3ea6909c5555a887c498f952b018a70b1f2980ea4af5b4ea50d0e5323a6260d3f897115c191503c4eebedc261be38f3509d36774c5a4afc740fb417891d22de48d050e3369f8744b17520225f71ce3be19d3d51a416ec500c4095e345851fdc3cfe8e0ef2f85083f1501325d8fd7ef76fbfc6711055f980efabe29bf36805848642baa28b973cf327da4247ed5f852", 0x92, 0xfffffffffffffff9) keyctl$link(0x8, r4, r3) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r5, 0x0) write$P9_RWALK(r5, &(0x7f0000000500)=ANY=[@ANYRESHEX], 0x12) write$nbd(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="9a"], 0x1) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:11:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) [ 719.867509][ T1759] overlayfs: failed to resolve './file1': -2 [ 719.938905][ T1769] overlayfs: failed to resolve './file1': -2 13:11:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000400)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}, &(0x7f0000000440)=0x10) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) ftruncate(r2, 0x5) fchdir(r2) r3 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc020660b, &(0x7f0000000480)={0x0, 0xccffffffffffffff, 0x7, 0x0, 0x0, [{r2, 0x0, 0x1629}, {r3, 0x0, 0x92c}, {r0, 0x0, 0x1000}, {r3, 0x0, 0x8}, {r1, 0x0, 0x200008}, {r0, 0x0, 0x7fff}, {r0, 0x0, 0xc02f}]}) [ 719.984274][ T1771] overlayfs: failed to resolve './file1': -2 13:11:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 720.244265][ T1785] overlayfs: failed to resolve './file1': -2 [ 720.268526][ T1786] overlayfs: filesystem on './file0' not supported as upperdir 13:11:49 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:11:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:49 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0}) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) perf_event_open(&(0x7f0000000040)={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) 13:11:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000540)="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") mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) open(&(0x7f0000000040)='./bus\x00', 0x4000, 0x1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) 13:11:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:49 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet6_int(r3, 0x29, 0x2d, &(0x7f00000001c0)=0x101, 0x4) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000003c0), 0x4) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x100, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80000, 0x0) lremovexattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@known='com.apple.FinderInfo\x00') ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000480)=""/149) 13:11:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) userfaultfd(0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 722.942372][ T1913] overlayfs: failed to resolve './file1': -2 13:11:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x80000000000) ioctl$sock_netrom_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={0x0, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={'nr', 0x0}, 0x9, 'syz0\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x8, 0x5, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:11:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 723.189149][ T2032] overlayfs: filesystem on './file0' not supported as upperdir 13:11:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:11:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:52 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:11:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f00000001c0)='keyring)\x00', 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x3ff) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="00fe130000c1412aff01000000ffffcc0000000000000000"]) 13:11:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x20000, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x1ff) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000440)={0x8, 0x0, 0x6ce500000000, 0x8e}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00000000c0)=0x5) ioctl$VIDIOC_SUBDEV_G_FMT(r2, 0xc0585604, &(0x7f00000003c0)={0x1, 0x0, {0x1, 0x7fff, 0x300f, 0x2, 0x4, 0x2, 0x0, 0x6}}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:11:52 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0}) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 13:11:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) [ 726.093737][ T2068] overlayfs: filesystem on './file0' not supported as upperdir 13:11:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x1fff, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:11:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) prctl$PR_MCE_KILL_GET(0x22) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065722f66696c65302c6c6f7765726469723d2e2f66696c65304c8c822dccea729fefaa5a922c776f766b6469723d2e2f5d696c0000000000"]) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000180)=0x8) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000ffffffffffffffcc0000000000000000"]) 13:11:53 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) [ 726.515480][ T2092] overlayfs: unrecognized mount option "upper/file0" or missing value [ 726.546188][ T2092] overlayfs: unrecognized mount option "upper/file0" or missing value 13:11:55 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:11:55 executing program 5: r0 = creat(&(0x7f0000000400)='./file0\x00', 0x0) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000280)={0x7}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0xffffffffffffffff, 0x0, 0x5) ioprio_get$uid(0x3, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000480)={0x0, 0xffffffffffffffff, 0x0, 0x3ff, 0x7ff, 0xe3}) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_rdma(&(0x7f00000003c0)='127.0.0.1\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='9p\x00', 0xc004, &(0x7f0000000640)={'trans=rdma,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@sq={'sq'}}, {@sq={'sq', 0x3d, 0x8}}, {@rq={'rq'}}], [{@fowner_gt={'fowner>'}}, {@smackfsroot={'smackfsroot', 0x3d, '/exe\x00\x00\xc1\x00\x00\x00\x00\x00\xe9\xff\a\x00\x00\x00\x00\x00\x00T\xfa\aBJ\xde\xe9\x16\xd2\xdau\xaf\xe7\v5\xa0\xfdj\x1f\x02\x00\xf5\xab&\xd7\xa0q\xfb53\x1c\xe3\x9cZehd\x10\x06\xd7\xc0 jt\xe33&S\x00'}}, {@subj_role={'subj_role'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}]}}) renameat2(r0, 0x0, 0xffffffffffffffff, 0x0, 0x0) mount(&(0x7f0000000040)=@nullb='::,.:nullb:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000140)='P\xf0selinuxcgroup\x00') clock_gettime(0x5, &(0x7f0000000440)={0x0, 0x0}) getsockname$llc(r0, &(0x7f0000000300)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004240)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001940)=""/205, 0xcd}], 0x1, &(0x7f0000001a40)=""/175, 0xaf}, 0x1}, {{&(0x7f0000002f80)=@ipx, 0x80, 0x0}}], 0x2, 0x10043, &(0x7f0000004340)={0x0, r1+30000000}) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r0, 0x2) syz_mount_image$xfs(&(0x7f0000000d80)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000540)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1040}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x30, r5, 0x0, 0x70bd2a, 0x25dfdbfc, {{}, 0x0, 0x410c, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x90}, 0x40800) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f00000000c0)) 13:11:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x200000) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:11:55 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) fgetxattr(r0, &(0x7f0000000400)=@random={'user.', '\x00'}, &(0x7f0000000440)=""/4096, 0x1000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$vfio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vfio/vfio\x00', 0x42, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r4, 0x439, 0x70bd2a, 0x25dfdbff, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x100000000}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x40001}, 0x2000c094) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 13:11:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b0") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 729.124418][ T2116] libceph: resolve '.' (ret=-3): failed 13:11:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b0") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 729.170402][ T2122] overlayfs: filesystem on './file0' not supported as upperdir [ 729.185530][ T2116] libceph: parse_ips bad ip '::,.:nullb' 13:11:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/btrfs-control\x00', 0x8600, 0x0) getpeername$unix(r4, &(0x7f0000000400), &(0x7f0000000480)=0x6e) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000640)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r4, &(0x7f0000000680)={0x8, 0x120, 0xfa00, {0x2, {0x2f7, 0x6, "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", 0xae, 0x31f, 0x0, 0x6, 0x1, 0xffffffff, 0x1}, r5}}, 0x128) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = dup2(r3, r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000800)=0x0) sched_getscheduler(r7) write$capi20_data(r6, &(0x7f00000000c0)={{0x10, 0x416, 0x1, 0x0, 0x20, 0x3}, 0xe7, "24aee6fd784f5b906560d46bf8b34d2c7a9b570910c8290a903b4b0b5e0542bdb99e532f3fba1882f4d3ee2a18b8362b9769489caeda43eb516a55760c5488660725d4f94c95f138754c199f84c8e34e36c82fabed98d0eebc377b232bca06f043f535eb7c47287ed0b89b07f1efff9750b1473da56197aade9c99b2debc3aa834e150f6dc87d233590e1dc791a625289eb7fc4b76ffa17dc1a96c118a4d470e7ba69e1928abb627788481f5163c146d65271a7f333f6721574b92052eac6524ab5fe64ad080f30ec596c09b4743fd21812a9a1318933494c00ed5f33d7a2968e79cbd5dbcdeac"}, 0xf9) write$binfmt_misc(r0, &(0x7f00000004c0)={'syz1', "3831eecc742201d1d7dbdd8c87b37b6094272c504f4f48ad16a54ee3b50cc57fceade7540ae0df890405fbc802fed3bbd3b491e4c2a53a098ea9f36232946db5"}, 0x44) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f00000001c0)={0x2000}) syz_mount_image$bfs(&(0x7f0000000580)='bfs\x00', &(0x7f00000005c0)='./file0\x00', 0x7, 0x0, &(0x7f0000000600), 0x800000, 0x0) 13:11:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x2) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723d2e2fae381ac5997b90af7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00"]) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) fsetxattr$security_ima(r2, &(0x7f0000000080)='security.ima\x00', &(0x7f0000000180)=@md5={0x1, "a2219684fac12d3c4e4a4d5ea1d437bb"}, 0x11, 0x1) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:11:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b0") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 729.445627][ T2133] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 13:11:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) [ 729.488572][ T2140] overlayfs: missing 'lowerdir' [ 729.517272][ T2141] overlayfs: missing 'lowerdir' [ 729.596046][ T2145] overlayfs: missing 'lowerdir' [ 729.624824][ T2148] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 13:11:58 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:11:58 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:58 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x100000890d, &(0x7f00000002c0)="00000000000000000000008fc553fed8aa96bd890d950eeabbeedaf766d206900857c334fa47d42a2f02586712a0c3f812573c80e53d35221567592a1f8f33c37b25a3237d9724258790c9dc64a1980d02b2a9") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469724a2e2f66696c65302c6c6f7765726473723d2e2f66696c65302c776f726b030000062e0cab26f1ba2f6669"]) r1 = syz_open_dev$usb(&(0x7f0000000340)='/dev/bus/usb/00#/00#\x00', 0x7ff, 0x200) ioctl$UI_SET_PROPBIT(r1, 0x4004556e, 0x5) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000000240)='./file1\x00') creat(&(0x7f0000000080)='./file1\x00', 0x40) setxattr$trusted_overlay_nlink(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'U-', 0x854}, 0x28, 0x1) fchdir(r2) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000540)=ANY=[]) 13:11:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:11:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:58 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x480, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000480)={0x0, 0x4d826ecf}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000500)={r4, @in6={{0xa, 0x4e22, 0x5, @ipv4={[], [], @remote}, 0xe65b}}, 0x1ff, 0x9, 0x0, 0xfffffffffffffc64, 0x4}, &(0x7f00000005c0)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x8, 0x1, [0x8]}, &(0x7f0000000180)=0xa) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000003c0)={0x5, [0x100, 0x7, 0x2, 0x4, 0x200]}, &(0x7f0000000400)=0xe) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r5, 0x1}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r3, 0x0, 0x2}, 0x14) [ 732.102737][ T2164] overlayfs: missing 'lowerdir' [ 732.126258][ T2162] overlayfs: unrecognized mount option "upperdirJ./file0" or missing value 13:11:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) mincore(&(0x7f0000016000/0x2000)=nil, 0x2000, &(0x7f00000003c0)=""/4096) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:11:59 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) [ 732.217143][ T2176] overlayfs: unrecognized mount option "upperdirJ./file0" or missing value 13:11:59 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:11:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000ffffffffffffffcc0000000000000000"]) [ 732.328445][ T2185] overlayfs: missing 'lowerdir' 13:11:59 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 732.499282][ T2197] overlayfs: filesystem on './file0' not supported as upperdir 13:12:02 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:12:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:12:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0xc00, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x8, 0xffffffffffffffff, 0xffffffffffffffff, 0x100000001, 0x4, 0xb4, 0x7, 0x6, 0x80}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xffffffffffffff01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x401, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0xf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:12:02 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:12:02 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 735.198999][ T2214] overlayfs: failed to resolve './file1': -2 [ 735.223077][ T2210] overlayfs: missing 'workdir' 13:12:02 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) [ 735.317501][ T2222] overlayfs: filesystem on './file0' not supported as upperdir 13:12:02 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = gettid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x2, 0xff, 0x2, 0x40, 0x0, 0x7, 0x10, 0x7, 0x4, 0xf67c, 0x8, 0x5, 0x10001, 0xfff, 0x4, 0x4, 0x3, 0x3, 0x1fffffffc000, 0x435e, 0x9, 0xa000, 0xcaec, 0x8, 0x6, 0x2, 0x7fffffff, 0x9, 0xff, 0x9, 0x6, 0x0, 0xfffffffe00000, 0x5, 0xf0, 0x4, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00000000c0), 0x8}, 0x20010, 0xfffffffffffffffd, 0x135, 0x7, 0x7, 0xf6}, r4, 0xa, r3, 0x2) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0x100000ff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 735.389554][ T2225] overlayfs: failed to resolve './file1': -2 13:12:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) ioctl$PPPIOCSFLAGS1(r2, 0x40047459, &(0x7f0000000080)=0x4120000) [ 735.437006][ T2229] overlayfs: missing 'workdir' 13:12:02 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 735.637918][ T2244] overlayfs: filesystem on './file0' not supported as upperdir [ 735.650672][ T2246] overlayfs: failed to resolve './file1': -2 13:12:05 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:05 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:12:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:12:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0xaaaaaaaaaaaaafa, 0x0, 0x0, 0xfffffdf8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0xa00, 0x0) r4 = mmap$binder(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x1, 0x50, r0, 0x0) r5 = mmap$binder(&(0x7f0000016000/0x2000)=nil, 0x2000, 0x2, 0x130, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000580)={0x100, 0x0, &(0x7f0000000440)=[@reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=[0x48]}}, @increfs_done={0x40106308, r4, 0x1}, @acquire_done={0x40106309, r5, 0x4}, @request_death={0x400c630e, 0x3, 0x2}, @acquire={0x40046305, 0x3}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x38, &(0x7f00000003c0)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x3}], &(0x7f0000000400)=[0x18, 0x18, 0x30, 0x78, 0x38, 0x0, 0x0]}}}, @clear_death={0x400c630f, 0x4, 0x2}, @request_death={0x400c630e, 0x4, 0x3}, @request_death={0x400c630e, 0x3}], 0xe, 0x0, &(0x7f0000000540)="18bc804f34dfb319daaa37eccc8c"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x5, 0x0, 0xd5ca, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x6, 0x0, [{0xb3e, 0x0, 0x800}, {0x29a, 0x0, 0x1}, {0x80c, 0x0, 0x1}, {0x0, 0x0, 0xd5a}, {0xaf9, 0x0, 0x101}, {0x0, 0x0, 0xffff}]}) 13:12:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x40) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) [ 738.281062][ T2253] overlayfs: missing 'workdir' 13:12:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 738.307067][ T2255] Unknown ioctl -1070571007 13:12:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:12:05 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 738.357509][ T2268] overlayfs: filesystem on './file0' not supported as upperdir [ 738.366062][ T2267] Unknown ioctl -1070571007 13:12:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_G_FMT(r1, 0xc0585604, &(0x7f0000000180)={0x0, 0x0, {0x7fff, 0x6, 0x303f, 0x0, 0x9, 0x4, 0x0, 0x7}}) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) [ 738.518072][ T2278] overlayfs: missing 'lowerdir' 13:12:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) fchdir(0xffffffffffffffff) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) [ 738.725937][ T2293] overlayfs: missing 'lowerdir' [ 738.757102][ T2296] overlayfs: filesystem on './file0' not supported as upperdir 13:12:05 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:12:05 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:05 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x2005010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 13:12:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x2080000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:12:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) [ 739.146314][ T2407] overlayfs: missing 'lowerdir' 13:12:06 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0045878, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:12:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$radio(&(0x7f0000000400)='/dev/radio#\x00', 0x1, 0x2) openat$cgroup(r1, &(0x7f0000000440)='syz1\x00', 0x200002, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x4000) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="75707065726469723d2e2f6628fad37e99826e74781be7cb696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00"]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000380)=0xc) fcntl$setownex(r2, 0xf, &(0x7f00000003c0)={0x2, r3}) r4 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r4) r5 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000100)='security.selinux\x00', &(0x7f00000001c0)='system_u:object_r:var_spool_t:s0\x00', 0x21, 0x3) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00000002c0)={0x5, {{0x2, 0x4e21, @remote}}}, 0x88) ioctl$FIDEDUPERANGE(r5, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:12:06 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) [ 739.352144][ T2425] overlayfs: option "workdir=./file1\" is useless in a non-upper mount, ignore [ 739.373063][ T2425] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 13:12:06 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:09 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:12:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:12:09 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80, 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000ffeddf08af8711f5ffffffcc0000000000000000"]) ioctl$int_out(r3, 0x5460, &(0x7f00000001c0)) 13:12:09 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:09 executing program 3 (fault-call:10 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:12:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 742.223691][ T2444] overlayfs: option "workdir=./file1\" is useless in a non-upper mount, ignore [ 742.236582][ T2451] overlayfs: missing 'lowerdir' 13:12:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:09 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 742.272505][ T2444] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 742.300475][ T2461] overlayfs: filesystem on './file0' not supported as upperdir 13:12:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x101800, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) [ 742.370110][ T2513] overlayfs: missing 'lowerdir' 13:12:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:12:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:09 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 742.553981][ T2582] overlayfs: filesystem on './file0' not supported as upperdir [ 742.566048][ T2581] overlayfs: option "workdir=./file1\" is useless in a non-upper mount, ignore [ 742.586139][ T2584] overlayfs: missing 'lowerdir' [ 742.586504][ T2581] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 13:12:12 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:12:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000280)='./bus\x00', 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'bond_slave_0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) fchdir(0xffffffffffffffff) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:12:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:12 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(0x0, 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:12:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x0, 0x0) 13:12:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x1a0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f0000000180)='y\x00', 0x2, 0x1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) [ 745.327228][ T2707] overlayfs: missing 'workdir' 13:12:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(0x0, 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:12:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:12 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 745.449077][ T2723] overlayfs: filesystem on './file0' not supported as upperdir 13:12:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000ffffffffffffffcc8000000000000000"]) [ 745.529396][ T2727] overlayfs: missing 'workdir' 13:12:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 745.665655][ T2737] overlayfs: missing 'workdir' [ 745.716772][ T2740] overlayfs: filesystem on './file0' not supported as upperdir 13:12:15 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 13:12:15 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(0x0, 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:12:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x802, 0x0) ioctl$PPPIOCSPASS(r1, 0x40107447, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x5, 0x2, 0x6, 0xe448}]}) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc020660b, &(0x7f0000000080)={0x4, 0xccffffffffffffff, 0x861, 0x0, 0x0, [{r0, 0x0, 0x101}]}) 13:12:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x60ff, 0x0) 13:12:15 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 748.425991][ T2755] overlayfs: missing 'lowerdir' 13:12:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:12:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 748.504893][ T2768] overlayfs: filesystem on './file0' not supported as upperdir 13:12:15 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./bus\x00') mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) umount2(&(0x7f0000000180)='./file1\x00', 0x1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)=0x8) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) [ 748.622138][ T2776] overlayfs: missing 'lowerdir' 13:12:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 748.799855][ T2781] overlayfs: failed to resolve './file0': -2 [ 748.804664][ T2788] overlayfs: missing 'lowerdir' 13:12:16 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 13:12:16 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:12:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x3) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:12:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 749.259434][ T2800] overlayfs: failed to resolve './file1': -2 [ 749.262506][ T2799] overlayfs: failed to resolve './file1': -2 [ 749.273030][ T2796] overlayfs: option "workdir=./file1\" is useless in a non-upper mount, ignore [ 749.303431][ T2803] overlayfs: failed to resolve './file1': -2 [ 749.306740][ T2796] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 13:12:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x1000000, 0x0) 13:12:18 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8100}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0xd4, r2, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}]}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x21}}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'netdevsim0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x96}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}]}, 0xd4}, 0x1, 0x0, 0x0, 0x404c001}, 0x4004) fchdir(r1) r3 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:12:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) [ 751.402883][ T2812] overlayfs: option "workdir=./file1\" is useless in a non-upper mount, ignore [ 751.413240][ T2817] overlayfs: failed to resolve './file1': -2 [ 751.430804][ T2812] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 13:12:18 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 751.454003][ T2824] overlayfs: filesystem on './file0' not supported as upperdir [ 751.591020][ T2830] overlayfs: failed to resolve './file1': -2 [ 751.596853][ T2832] overlayfs: option "workdir=./file1\" is useless in a non-upper mount, ignore [ 751.619604][ T2832] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 13:12:19 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 13:12:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(0x0, 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:12:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000022130000000000000000000000000000000000"]) 13:12:19 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(0x0, 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 752.362979][ T2849] overlayfs: filesystem on './file0' not supported as upperdir 13:12:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0xfeffffff, 0x0) 13:12:21 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(0x0, 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:12:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(0x0, 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) ioctl$VIDIOC_S_AUDIO(r1, 0x40345622, &(0x7f0000000100)={0xffffffffffffff4d, "0c2eafee8bb10a63f366f874cef7291b8eac77cda5432bc5bb287403f4550ebe", 0x2, 0x1}) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x280000) r3 = msgget$private(0x0, 0x104) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000200)=""/22) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x1fa, @loopback, 0x9}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e24, 0x7fffffff, @mcast2, 0x1}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e24, 0x0, @loopback, 0x200}], 0xffffffffffffff80) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)='overlay\x00', 0x0, &(0x7f0000000340)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@redirect_dir={'redirect_dir', 0x3d, './file1'}, 0x5c}]}) r4 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r4) r5 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) fcntl$setown(r0, 0x8, r6) ioctl$FIDEDUPERANGE(r5, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) readlinkat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)=""/178, 0xb2) 13:12:21 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 754.460405][ T2860] overlayfs: bad mount option "redirect_dir=./file1\" 13:12:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(0x0, 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) [ 754.524860][ T2870] overlayfs: bad mount option "redirect_dir=./file1\" 13:12:22 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, 0x0, 0x0, 0x0) 13:12:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(0x0, 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x4000000000010) setxattr$security_selinux(&(0x7f0000000080)='./bus\x00', &(0x7f0000000180)='security.selinux\x00', &(0x7f00000001c0)='system_u:object_r:lastlog_t:s0\x00', 0x1f, 0x2) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:12:22 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) [ 755.351258][ T2885] overlayfs: failed to resolve './file1': -2 13:12:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0xff600000, 0x0) 13:12:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:12:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fac3e26b0a6381dc38a749d1af8ce61d1caa00da4f67464d7bf7af6c40103d58e0df0c13924ac3be696c087e426d49f95f5454db9be4c6d693393e44cd0319d6162264588f9322224b8001000000000000005d22765686c58c3ae36926aea441281d378e65c35ad09a1ed7ec9a1a69cc890df450e12e884a7f4a79cc61fc90e10c6f037b69f0dd2a8b3cb15465a0350ea495e756278e3c852b4f5b5d4741a4ae7470269d827a93446d5ebda172a78c8c7b80e67423969af520"]) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000180)={0xa4, 0x29, 0x1, {0x9, [{{0xb0, 0x4, 0x2}, 0x1, 0x9, 0x7, './file1'}, {{0x0, 0x2, 0x8}, 0x660, 0x611, 0x7, './file1'}, {{0x10, 0x3, 0x2}, 0x4, 0x100000000, 0x7, './file0'}, {{0x0, 0x2, 0x3}, 0x7fff, 0x0, 0x5, './bus'}, {{0x83, 0x0, 0x5}, 0x0, 0x5, 0x7, './file1'}]}}, 0xa4) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:12:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:24 executing program 5: mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:24 executing program 5: mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 757.597350][ T2916] overlayfs: filesystem on './file0' not supported as upperdir 13:12:25 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, 0x0, 0x0, 0x0) 13:12:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="757070657264787e9aa37d6cd26a49189eb369723d372f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b64"]) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:12:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:12:25 executing program 5: mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 758.437054][ T2934] overlayfs: unrecognized mount option "upperdx~š£}lÒjIž³ir=7/file0" or missing value [ 758.510704][ T2939] overlayfs: unrecognized mount option "upperdx~š£}lÒjIž³ir=7/file0" or missing value 13:12:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0xfffffffe, 0x0) 13:12:27 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:12:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(0x0, 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00425f23cdd1674be677cf613c97b36d6fff79"]) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) [ 760.587184][ T2952] overlayfs: failed to resolve './file1': -2 13:12:27 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(0x0, 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 760.681920][ T2959] overlayfs: filesystem on './file0' not supported as upperdir [ 760.708771][ T2963] overlayfs: failed to resolve './file1': -2 13:12:28 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, 0x0, 0x0, 0x0) 13:12:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:12:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x60ffffffffff, 0x0) 13:12:28 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x12636a4724d9fb1e) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, r2, 0x10, 0x70bd25, 0x25dfdbfd, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x6, 0x81, @udp='udp:syz2\x00'}}}, ["", "", "", "", "", ""]}, 0x34}}, 0x0) ioctl$SIOCX25GDTEFACILITIES(r1, 0x89ea, &(0x7f0000000040)) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f0000000180)={'U-', 0x5}, 0x28, 0x3) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) statfs(&(0x7f00000003c0)='./bus\x00', &(0x7f0000001380)=""/4096) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000400)={0x3, 0x4, 0x800b, 0x5bfd3832, 0x8, 0x401, 0x8, 0x5, 0x0}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000004c0)={r5, 0xdc, "bbd44d9b4b71530046020c7897e63f20cfe8eeb0d1ce29c84cc1293d631cc2f67134dd5c4b74faf54827b14edcd23f4e1dce6da17114074abadac543d22d0c0742927f1bde64e4b2ce97227346ef24b4c849e4cb824ad3873be19dd5ac9f9a2f7574275ed1abcd6ba3faae6d0b854c15ff0bd4259a8db6d64daeacd0e39ed2cfa4b92f2df54f0a923403db3552b6d1b1247eb6571925e1742260357f4b7c111c65edf02fcc9250c09577fb0f5be83d5d302f6dc4b00df159f0be7ae2b082c9f3ee577d98979b3471a8538b6c253be9d08707c7b3b6dae2f7bbd999f1"}, &(0x7f00000005c0)=0xe4) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000480)=ANY=[@ANYRESDEC=r3, @ANYRESHEX=r1, @ANYRESDEC=r3, @ANYRES32]) 13:12:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(0x0, 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 761.489761][ T2982] overlayfs: failed to resolve './file1': -2 13:12:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:28 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 761.571027][ T2975] overlayfs: filesystem on './file0' not supported as upperdir 13:12:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000180)=0xb) 13:12:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 13:12:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:28 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 761.834268][ T3010] overlayfs: filesystem on './file0' not supported as upperdir 13:12:31 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, 0x0, 0x0) 13:12:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) execve(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000300)=[&(0x7f0000000180)='selinuxmd5sumwlan0$user\xae,\x00', &(0x7f00000001c0)='upperdir', &(0x7f0000000200)='\x00', &(0x7f00000002c0)='overlay\x00'], &(0x7f0000000440)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='upperdir', &(0x7f00000003c0)='posix_acl_access+\\selinuxkeyring\x00', &(0x7f0000000400)='workdir']) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:12:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x100000000000000, 0x0) 13:12:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @local}, {0x20000000304, @link_local}, 0x0, {0x2, 0x0, @broadcast}, 'sit0\x00'}) 13:12:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, 0x0, 0x0) 13:12:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 764.603869][ T3026] [ 764.606242][ T3026] ====================================================== [ 764.613284][ T3026] WARNING: possible circular locking dependency detected [ 764.620315][ T3026] 5.0.0+ #21 Not tainted [ 764.624552][ T3026] ------------------------------------------------------ [ 764.631571][ T3026] syz-executor.2/3026 is trying to acquire lock: [ 764.637898][ T3026] 00000000ac255cde (&ovl_i_mutex_dir_key[depth]){++++}, at: lookup_slow+0x4a/0x80 [ 764.647199][ T3026] [ 764.647199][ T3026] but task is already holding lock: [ 764.654638][ T3026] 00000000cd273674 (&sig->cred_guard_mutex){+.+.}, at: __do_execve_file.isra.0+0x376/0x23f0 [ 764.664717][ T3026] [ 764.664717][ T3026] which lock already depends on the new lock. [ 764.664717][ T3026] [ 764.675117][ T3026] [ 764.675117][ T3026] the existing dependency chain (in reverse order) is: [ 764.684108][ T3026] [ 764.684108][ T3026] -> #3 (&sig->cred_guard_mutex){+.+.}: [ 764.691821][ T3026] lock_acquire+0x16f/0x3f0 [ 764.696829][ T3026] __mutex_lock+0xf7/0x1310 [ 764.701965][ T3026] mutex_lock_killable_nested+0x16/0x20 [ 764.708068][ T3026] lock_trace+0x4a/0xe0 [ 764.712744][ T3026] proc_pid_syscall+0x98/0x250 [ 764.718029][ T3026] proc_single_show+0xf6/0x170 [ 764.723296][ T3026] seq_read+0x4db/0x1130 [ 764.728067][ T3026] do_iter_read+0x4a9/0x660 [ 764.733085][ T3026] vfs_readv+0xf0/0x160 [ 764.737763][ T3026] default_file_splice_read+0x475/0x890 [ 764.743808][ T3026] do_splice_to+0x12a/0x190 [ 764.748813][ T3026] splice_direct_to_actor+0x2d2/0x970 [ 764.754686][ T3026] do_splice_direct+0x1da/0x2a0 [ 764.760060][ T3026] do_sendfile+0x597/0xd00 [ 764.764981][ T3026] __x64_sys_sendfile64+0x1dd/0x220 [ 764.770680][ T3026] do_syscall_64+0x103/0x610 [ 764.775779][ T3026] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 764.782196][ T3026] [ 764.782196][ T3026] -> #2 (&p->lock){+.+.}: [ 764.788694][ T3026] lock_acquire+0x16f/0x3f0 [ 764.793728][ T3026] __mutex_lock+0xf7/0x1310 [ 764.798754][ T3026] mutex_lock_nested+0x16/0x20 [ 764.804026][ T3026] seq_read+0x71/0x1130 [ 764.808682][ T3026] do_iter_read+0x4a9/0x660 [ 764.813697][ T3026] vfs_readv+0xf0/0x160 [ 764.818388][ T3026] default_file_splice_read+0x475/0x890 [ 764.824434][ T3026] do_splice_to+0x12a/0x190 [ 764.829442][ T3026] splice_direct_to_actor+0x2d2/0x970 [ 764.835317][ T3026] do_splice_direct+0x1da/0x2a0 [ 764.840667][ T3026] do_sendfile+0x597/0xd00 [ 764.845590][ T3026] __x64_sys_sendfile64+0x1dd/0x220 [ 764.851289][ T3026] do_syscall_64+0x103/0x610 [ 764.856381][ T3026] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 764.862854][ T3026] [ 764.862854][ T3026] -> #1 (sb_writers#3){.+.+}: [ 764.869719][ T3026] lock_acquire+0x16f/0x3f0 [ 764.874730][ T3026] __sb_start_write+0x20b/0x360 [ 764.880111][ T3026] mnt_want_write+0x3f/0xc0 [ 764.885115][ T3026] ovl_want_write+0x76/0xa0 [ 764.890114][ T3026] ovl_create_object+0xb3/0x2c0 [ 764.896556][ T3026] ovl_create+0x28/0x30 [ 764.903996][ T3026] lookup_open+0x12e0/0x1b10 [ 764.909087][ T3026] path_openat+0x14ac/0x46e0 [ 764.914184][ T3026] do_filp_open+0x1a1/0x280 [ 764.919197][ T3026] do_sys_open+0x3fe/0x5d0 [ 764.924116][ T3026] __x64_sys_open+0x7e/0xc0 [ 764.929122][ T3026] do_syscall_64+0x103/0x610 [ 764.934256][ T3026] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 764.940643][ T3026] [ 764.940643][ T3026] -> #0 (&ovl_i_mutex_dir_key[depth]){++++}: [ 764.948800][ T3026] __lock_acquire+0x239c/0x3fb0 [ 764.954155][ T3026] lock_acquire+0x16f/0x3f0 [ 764.959176][ T3026] down_read+0x3b/0x90 [ 764.963750][ T3026] lookup_slow+0x4a/0x80 [ 764.968507][ T3026] walk_component+0x74b/0x2000 [ 764.973778][ T3026] link_path_walk.part.0+0x980/0x1340 [ 764.979662][ T3026] path_openat+0x202/0x46e0 [ 764.984661][ T3026] do_filp_open+0x1a1/0x280 [ 764.989684][ T3026] do_open_execat+0x137/0x690 [ 764.994872][ T3026] __do_execve_file.isra.0+0x178d/0x23f0 [ 765.001018][ T3026] __x64_sys_execve+0x8f/0xc0 [ 765.006199][ T3026] do_syscall_64+0x103/0x610 [ 765.011298][ T3026] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 765.017683][ T3026] [ 765.017683][ T3026] other info that might help us debug this: [ 765.017683][ T3026] [ 765.027951][ T3026] Chain exists of: [ 765.027951][ T3026] &ovl_i_mutex_dir_key[depth] --> &p->lock --> &sig->cred_guard_mutex [ 765.027951][ T3026] [ 765.041990][ T3026] Possible unsafe locking scenario: [ 765.041990][ T3026] [ 765.049416][ T3026] CPU0 CPU1 [ 765.054757][ T3026] ---- ---- [ 765.060096][ T3026] lock(&sig->cred_guard_mutex); [ 765.065119][ T3026] lock(&p->lock); [ 765.071422][ T3026] lock(&sig->cred_guard_mutex); [ 765.078959][ T3026] lock(&ovl_i_mutex_dir_key[depth]); [ 765.084397][ T3026] [ 765.084397][ T3026] *** DEADLOCK *** [ 765.084397][ T3026] [ 765.092520][ T3026] 1 lock held by syz-executor.2/3026: [ 765.097859][ T3026] #0: 00000000cd273674 (&sig->cred_guard_mutex){+.+.}, at: __do_execve_file.isra.0+0x376/0x23f0 [ 765.108344][ T3026] [ 765.108344][ T3026] stack backtrace: [ 765.114215][ T3026] CPU: 0 PID: 3026 Comm: syz-executor.2 Not tainted 5.0.0+ #21 [ 765.121738][ T3026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 765.131786][ T3026] Call Trace: [ 765.135064][ T3026] dump_stack+0x172/0x1f0 [ 765.139386][ T3026] print_circular_bug.isra.0.cold+0x1cc/0x28f [ 765.145438][ T3026] check_prev_add.constprop.0+0xf11/0x23c0 [ 765.151258][ T3026] ? check_usage+0x570/0x570 [ 765.155829][ T3026] ? lock_downgrade+0x880/0x880 [ 765.160661][ T3026] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 765.166882][ T3026] ? is_dynamic_key+0x1c0/0x1c0 [ 765.171712][ T3026] ? __lockdep_reset_lock+0x450/0x450 [ 765.177082][ T3026] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 765.183317][ T3026] ? find_first_zero_bit+0x9a/0xc0 [ 765.188425][ T3026] __lock_acquire+0x239c/0x3fb0 [ 765.193277][ T3026] ? mark_held_locks+0xf0/0xf0 [ 765.198022][ T3026] ? __d_lookup+0x433/0x760 [ 765.202504][ T3026] lock_acquire+0x16f/0x3f0 [ 765.206985][ T3026] ? lookup_slow+0x4a/0x80 [ 765.211384][ T3026] down_read+0x3b/0x90 [ 765.215437][ T3026] ? lookup_slow+0x4a/0x80 [ 765.219832][ T3026] lookup_slow+0x4a/0x80 [ 765.224054][ T3026] walk_component+0x74b/0x2000 [ 765.228805][ T3026] ? path_init+0x18f0/0x18f0 [ 765.233400][ T3026] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 765.239622][ T3026] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 765.245847][ T3026] ? security_inode_permission+0xd5/0x110 [ 765.251564][ T3026] ? inode_permission+0xb4/0x570 [ 765.256497][ T3026] link_path_walk.part.0+0x980/0x1340 [ 765.261849][ T3026] ? walk_component+0x2000/0x2000 [ 765.266855][ T3026] path_openat+0x202/0x46e0 [ 765.271347][ T3026] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 765.276698][ T3026] ? __kmalloc+0x15c/0x740 [ 765.281118][ T3026] ? security_prepare_creds+0x123/0x190 [ 765.286643][ T3026] ? prepare_creds+0x2f5/0x3f0 [ 765.291385][ T3026] ? prepare_exec_creds+0x12/0xf0 [ 765.296389][ T3026] ? __do_execve_file.isra.0+0x393/0x23f0 [ 765.302088][ T3026] ? __x64_sys_execve+0x8f/0xc0 [ 765.306920][ T3026] ? do_syscall_64+0x103/0x610 [ 765.311665][ T3026] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 765.317710][ T3026] ? __lock_acquire+0x548/0x3fb0 [ 765.322642][ T3026] ? prepare_exec_creds+0x12/0xf0 [ 765.327661][ T3026] do_filp_open+0x1a1/0x280 [ 765.332145][ T3026] ? may_open_dev+0x100/0x100 [ 765.336813][ T3026] ? __lock_acquire+0x548/0x3fb0 [ 765.341747][ T3026] ? lockdep_init_map+0x1be/0x6d0 [ 765.346757][ T3026] do_open_execat+0x137/0x690 [ 765.351416][ T3026] ? unregister_binfmt+0x170/0x170 [ 765.356508][ T3026] ? lock_downgrade+0x880/0x880 [ 765.361361][ T3026] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 765.367581][ T3026] ? kasan_check_read+0x11/0x20 [ 765.372414][ T3026] ? do_raw_spin_unlock+0x57/0x270 [ 765.377506][ T3026] __do_execve_file.isra.0+0x178d/0x23f0 [ 765.383118][ T3026] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 765.388819][ T3026] ? copy_strings_kernel+0x110/0x110 [ 765.394082][ T3026] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 765.400299][ T3026] ? getname_flags+0x277/0x5b0 [ 765.405045][ T3026] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 765.411093][ T3026] __x64_sys_execve+0x8f/0xc0 [ 765.415770][ T3026] do_syscall_64+0x103/0x610 [ 765.420346][ T3026] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 765.426213][ T3026] RIP: 0033:0x458079 [ 765.430097][ T3026] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 13:12:32 executing program 1: [ 765.449684][ T3026] RSP: 002b:00007f1ca44bec78 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 765.458078][ T3026] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458079 [ 765.466036][ T3026] RDX: 0000000020000440 RSI: 0000000020000300 RDI: 0000000020000080 [ 765.473995][ T3026] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 765.482040][ T3026] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1ca44bf6d4 [ 765.489994][ T3026] R13: 00000000004be5b3 R14: 00000000004ceea0 R15: 00000000ffffffff 13:12:32 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 765.503430][ T3875] kobject: 'loop1' (000000005922f2be): kobject_uevent_env [ 765.516812][ T3875] kobject: 'loop1' (000000005922f2be): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 765.538368][ T3039] overlayfs: filesystem on './file0' not supported as upperdir 13:12:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000680)={0x0, 0x6a5e, 0x3f}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000700)={r2, 0x80200000000000}, &(0x7f0000000740)=0x8) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:12:32 executing program 1: [ 765.564757][ T3875] kobject: 'loop5' (00000000d8cb9621): kobject_uevent_env [ 765.580059][ T3875] kobject: 'loop5' (00000000d8cb9621): fill_kobj_path: path = '/devices/virtual/block/loop5' 13:12:32 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:32 executing program 1: [ 765.622503][ T3875] kobject: 'loop4' (0000000098a2ecbf): kobject_uevent_env [ 765.647747][ T3875] kobject: 'loop4' (0000000098a2ecbf): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 765.649663][ T3049] overlayfs: filesystem on './file0' not supported as upperdir 13:12:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, 0x0, 0x0) [ 765.684370][ T3875] kobject: 'loop0' (00000000cb4634d9): kobject_uevent_env [ 765.732331][ T3875] kobject: 'loop0' (00000000cb4634d9): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 765.751476][ T3875] kobject: 'loop1' (000000005922f2be): kobject_uevent_env [ 765.759751][ T3875] kobject: 'loop1' (000000005922f2be): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 765.772878][ T3875] kobject: 'loop2' (00000000b7b63476): kobject_uevent_env [ 765.780245][ T3875] kobject: 'loop2' (00000000b7b63476): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 765.793542][ T3875] kobject: 'loop1' (000000005922f2be): kobject_uevent_env [ 765.800838][ T3875] kobject: 'loop1' (000000005922f2be): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 765.813028][ T3875] kobject: 'loop4' (0000000098a2ecbf): kobject_uevent_env [ 765.821882][ T3875] kobject: 'loop4' (0000000098a2ecbf): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 765.833387][ T3875] kobject: 'loop0' (00000000cb4634d9): kobject_uevent_env [ 765.840824][ T3875] kobject: 'loop0' (00000000cb4634d9): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 765.852025][ T3875] kobject: 'loop5' (00000000d8cb9621): kobject_uevent_env [ 765.859299][ T3875] kobject: 'loop5' (00000000d8cb9621): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 765.869864][ T3875] kobject: 'loop1' (000000005922f2be): kobject_uevent_env [ 765.877006][ T3875] kobject: 'loop1' (000000005922f2be): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 765.887646][ T3875] kobject: 'loop2' (00000000b7b63476): kobject_uevent_env [ 765.895516][ T3875] kobject: 'loop2' (00000000b7b63476): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 765.907059][ T3875] kobject: 'loop0' (00000000cb4634d9): kobject_uevent_env [ 765.914216][ T3875] kobject: 'loop0' (00000000cb4634d9): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 765.924916][ T3875] kobject: 'loop4' (0000000098a2ecbf): kobject_uevent_env [ 765.932044][ T3875] kobject: 'loop4' (0000000098a2ecbf): fill_kobj_path: path = '/devices/virtual/block/loop4' 13:12:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0x8000000000000000, 0x0) 13:12:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) 13:12:34 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:34 executing program 1: 13:12:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 13:12:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:34 executing program 1: 13:12:34 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 767.525003][ T3875] kobject: 'loop3' (0000000054dec8eb): kobject_uevent_env [ 767.551924][ T3875] kobject: 'loop3' (0000000054dec8eb): fill_kobj_path: path = '/devices/virtual/block/loop3' 13:12:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, 0x0) [ 767.598511][ T3091] overlayfs: filesystem on './file0' not supported as upperdir [ 767.615270][ T3875] kobject: 'loop1' (000000005922f2be): kobject_uevent_env 13:12:34 executing program 1: 13:12:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @loopback}}, 0x7, 0x800}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={r2, 0xa1, "c760d7ff2e5cfdcf71e4c1d6e172ecb06fd2dfaeabd4063293542950219851400b646b32e88572a3c2262edd4dd67ad5b81d7855bcaaebe6104a08caa37f38d018c97fd9aaa0d06afab589013ff397aa6311f45f3111841e7ae67caffa147e7ced9da62f498aa4fbc9b3e0280ba93590455d47c47df606217c2817734eeaf21c618d3602fca9e4f54ab0087a1a88d9bcdb9af8e2f9a6d8d6e5928405ecdaac0895"}, &(0x7f0000000380)=0xa9) fchdir(r1) r3 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff}) [ 767.639482][ T3875] kobject: 'loop1' (000000005922f2be): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 767.676339][ T3101] overlayfs: missing 'lowerdir' 13:12:34 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 767.710095][ T3875] kobject: 'loop5' (00000000d8cb9621): kobject_uevent_env [ 767.757243][ T3875] kobject: 'loop5' (00000000d8cb9621): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 767.773025][ T3875] kobject: 'loop4' (0000000098a2ecbf): kobject_uevent_env [ 767.783975][ T3875] kobject: 'loop4' (0000000098a2ecbf): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 767.784212][ T3113] overlayfs: filesystem on './file0' not supported as upperdir [ 767.794785][ T3875] kobject: 'loop2' (00000000b7b63476): kobject_uevent_env [ 767.808877][ T3111] overlayfs: missing 'lowerdir' [ 767.809387][ T3875] kobject: 'loop2' (00000000b7b63476): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 767.825594][ T3875] kobject: 'loop0' (00000000cb4634d9): kobject_uevent_env [ 767.833121][ T3875] kobject: 'loop0' (00000000cb4634d9): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 767.845314][ T3875] kobject: 'loop5' (00000000d8cb9621): kobject_uevent_env [ 767.852463][ T3875] kobject: 'loop5' (00000000d8cb9621): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 767.864001][ T3875] kobject: 'loop1' (000000005922f2be): kobject_uevent_env [ 767.871206][ T3875] kobject: 'loop1' (000000005922f2be): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 767.941786][ T3875] kobject: 'loop2' (00000000b7b63476): kobject_uevent_env [ 767.949503][ T3875] kobject: 'loop2' (00000000b7b63476): fill_kobj_path: path = '/devices/virtual/block/loop2' 13:12:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0xfeffffff00000000, 0x0) 13:12:37 executing program 0: 13:12:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, 0x0) 13:12:37 executing program 1: 13:12:37 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) [ 770.597906][ T3875] kobject: 'loop3' (0000000054dec8eb): kobject_uevent_env [ 770.632042][ T3875] kobject: 'loop3' (0000000054dec8eb): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 770.635869][ T3133] overlayfs: missing 'lowerdir' 13:12:37 executing program 2: 13:12:37 executing program 0: 13:12:37 executing program 1: 13:12:37 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, 0x0) [ 770.665787][ T3875] kobject: 'loop0' (00000000cb4634d9): kobject_uevent_env [ 770.672954][ T3875] kobject: 'loop0' (00000000cb4634d9): fill_kobj_path: path = '/devices/virtual/block/loop0' 13:12:37 executing program 0: [ 770.735259][ T3875] kobject: 'loop2' (00000000b7b63476): kobject_uevent_env [ 770.744385][ T3149] overlayfs: missing 'workdir' [ 770.759443][ T3875] kobject: 'loop2' (00000000b7b63476): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 770.787078][ T3875] kobject: 'loop1' (000000005922f2be): kobject_uevent_env [ 770.800846][ T3875] kobject: 'loop1' (000000005922f2be): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 770.816754][ T3875] kobject: 'loop5' (00000000d8cb9621): kobject_uevent_env [ 770.823961][ T3875] kobject: 'loop5' (00000000d8cb9621): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 770.835997][ T3875] kobject: 'loop4' (0000000098a2ecbf): kobject_uevent_env [ 770.843153][ T3875] kobject: 'loop4' (0000000098a2ecbf): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 770.855390][ T3875] kobject: 'loop1' (000000005922f2be): kobject_uevent_env [ 770.862713][ T3875] kobject: 'loop1' (000000005922f2be): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 770.873857][ T3875] kobject: 'loop0' (00000000cb4634d9): kobject_uevent_env [ 770.881502][ T3875] kobject: 'loop0' (00000000cb4634d9): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 770.892101][ T3875] kobject: 'loop5' (00000000d8cb9621): kobject_uevent_env [ 770.899347][ T3875] kobject: 'loop5' (00000000d8cb9621): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 770.910958][ T3875] kobject: 'loop4' (0000000098a2ecbf): kobject_uevent_env [ 770.918286][ T3875] kobject: 'loop4' (0000000098a2ecbf): fill_kobj_path: path = '/devices/virtual/block/loop4' 13:12:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="99d8b98dff01047be36617026936a1108904000f11e33c20a28100020020001e9f7205e94609f60114566e40dec000000000001001cb6cc77c"], 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0xffffffff00000000, 0x0) 13:12:40 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001400)={&(0x7f0000000580)=@newsa={0xf8, 0x10, 0x501, 0x0, 0x0, {{@in6=@mcast2, @in6=@mcast2}, {@in6=@dev, 0x0, 0x6c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@extra_flags={0x8}]}, 0xf8}}, 0x0) 13:12:40 executing program 2: r0 = add_key(&(0x7f0000000180)='user\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='\x00', r0) 13:12:40 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x1000002000089f0, &(0x7f0000000080)={'bond0\x00\x00z\x16\x00\x01\x00\x00\t\x00\x05', @ifru_names='ip_vti0\x00'}) 13:12:40 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) 13:12:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0x0, 0x5}) [ 773.625432][ T3875] kobject: 'loop3' (0000000054dec8eb): kobject_uevent_env [ 773.632613][ T3875] kobject: 'loop3' (0000000054dec8eb): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 773.636333][ T3172] kobject: 'batman_adv' (00000000a487e482): kobject_uevent_env [ 773.656384][ T3179] overlayfs: missing 'workdir' 13:12:40 executing program 2: r0 = add_key(&(0x7f0000000180)='user\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='\x00', r0) 13:12:40 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 773.671321][ T3172] kobject: 'batman_adv' (00000000a487e482): kobject_uevent_env: filter function caused the event to drop! [ 773.685013][ T3875] kobject: 'loop2' (00000000b7b63476): kobject_uevent_env [ 773.701759][ T3875] kobject: 'loop2' (00000000b7b63476): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 773.704015][ T3172] kobject: 'batman_adv' (00000000a487e482): kobject_cleanup, parent (null) 13:12:40 executing program 2: r0 = creat(&(0x7f0000000500)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x9562545) unlink(&(0x7f00000000c0)='./file0\x00') clone(0x2100001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fremovexattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='f']) creat(&(0x7f0000000200)='./file0\x00', 0x0) close(r0) [ 773.732046][ T3875] kobject: 'loop5' (00000000d8cb9621): kobject_uevent_env [ 773.750486][ T3875] kobject: 'loop5' (00000000d8cb9621): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 773.761465][ T3194] overlayfs: missing 'workdir' [ 773.769126][ T3172] kobject: 'batman_adv' (00000000a487e482): calling ktype release 13:12:40 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0xccffffffffffffff, 0x5}) [ 773.781054][ T3172] kobject: (00000000a487e482): dynamic_kobj_release [ 773.789529][ T3172] kobject: 'batman_adv': free name [ 773.799685][ T3172] bond0: The slave device specified does not support setting the MAC address [ 773.804460][ T3875] kobject: 'loop5' (00000000d8cb9621): kobject_uevent_env 13:12:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001340)="0adc1f123c12a41d88b070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0x0, 0x5}) 13:12:40 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x1000002000089f0, &(0x7f0000000080)={'bond0\x00\x00z\x16\x00\x01\x00\x00\t\x00\x05', @ifru_names='ip_vti0\x00'}) [ 773.839148][ T3875] kobject: 'loop5' (00000000d8cb9621): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 773.851514][ T3201] overlayfs: missing 'lowerdir' [ 773.878508][ T3875] kobject: 'loop0' (00000000cb4634d9): kobject_uevent_env [ 773.902505][ T3875] kobject: 'loop0' (00000000cb4634d9): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 773.912588][ T3208] bond0: The slave device specified does not support setting the MAC address [ 773.934090][ T3875] kobject: 'loop1' (000000005922f2be): kobject_uevent_env [ 773.954868][ T3875] kobject: 'loop1' (000000005922f2be): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 773.971639][ T3875] kobject: 'loop5' (00000000d8cb9621): kobject_uevent_env [ 773.980640][ T3875] kobject: 'loop5' (00000000d8cb9621): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 774.002642][ T3875] kobject: 'loop4' (0000000098a2ecbf): kobject_uevent_env [ 774.023540][ T3875] kobject: 'loop4' (0000000098a2ecbf): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 774.130380][ T3875] kobject: 'loop4' (0000000098a2ecbf): kobject_uevent_env [ 774.139496][ T3875] kobject: 'loop4' (0000000098a2ecbf): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 774.233928][ T3875] kobject: 'loop2' (00000000b7b63476): kobject_uevent_env [ 774.241212][ T3875] kobject: 'loop2' (00000000b7b63476): fill_kobj_path: path = '/devices/virtual/block/loop2'