EPLACE(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x428, 0x0, 0x130, 0x130, 0x340, 0x340, 0x340, 0x4, &(0x7f0000000040), {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0xe7d2, 0x7, 0x3f, 0x0, 0x0, "7d6b9d2c8d7a58d408387d57a188d2a3d90e073d424a950db73142bcdcb71e3c375b7536b45901d3f152e178f5afcb0796d30502909d9705b6198497c0d2d765"}}}, {{@arp={@rand_addr=0x8, @multicast2, 0xff000000, 0xffffffff, 0x0, 0x5, {@mac=@random="00b260f0ed01", {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}}, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}}, 0x9, 0x0, 0x3, 0x7, 0xf89, 0x0, 'veth0_to_bond\x00', 'macsec0\x00', {}, {0xff}, 0x0, 0x8}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="6ac35423345e", @dev={0xac, 0x14, 0x14, 0x2f}, @local, 0x1, 0x1}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x6, 0x1, {0x48}}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x478) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UI_SET_LEDBIT(r3, 0x40045569, 0xf) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:09:42 executing program 3: r0 = socket(0x3, 0x6, 0x8) r1 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)) r2 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000080)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000080)=0x1e) connect$rxrpc(r0, &(0x7f0000000200)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0xddd, @loopback}}, 0x24) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x1, 0x0) connect(r3, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x4, 0x1, 0x0, 0x3}}, 0x80) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xfffffffffffffffc, 0x6}) clone(0x8000000, &(0x7f00000002c0)="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", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="f4e980f19b541ca54fe75f58c3bc11271085ed61d2f1b600a3e9dbb87f75e0333d33fa2c2a04dadd52c4f826b4c8115e26a21835feb8bd0732be92cac0932dac349701844d0754ee10ea0573d6b52b3484f44235294ed76663eb110740a7739dab7e4e8806a69c358394a5de93adaeb18bced1c202d30e2544811d90a1ad664f785197eaaa917f3e1e5003923c735ebe18e938540afdbf4f5a809cd3172951106d0c0a984567440426b196488fdecbe6e6cac68f9c9da446a38442c26d44") 10:09:42 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}) [ 895.357289][T22731] 9pnet: p9_fd_create_unix (22731): problem connecting socket: ./file0: -30 10:09:42 executing program 1 (fault-call:7 fault-nth:0): mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:42 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) lremovexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00') clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VIDIOC_QBUF(r3, 0xc058560f, &(0x7f0000000280)={0x9, 0xc, 0x4, 0x80000, 0x2, {r4, r5/1000+30000}, {0x5, 0x1, 0x1, 0x1, 0x1f, 0x4, "796ed2bb"}, 0x3, 0x2, @fd=r7, 0x1, 0x0, r0}) r9 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r9, 0x0, 0x0) r10 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r10, 0x0, 0x0) dup2(r9, r10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r8, 0x118, 0x1, &(0x7f0000000300)=0x8, 0x4) r11 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r11, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000010000505d25a80648c63940d0424fc600800184001ac0f00281982c137153e370907088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r11, 0x8903, &(0x7f0000000000)=0x0) capget(&(0x7f0000000200)={0x19980330, r12}, &(0x7f0000000080)={0x400, 0x4634, 0x3, 0x38b22ce4, 0xfff, 0x5}) connect(r3, 0x0, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup(r14) ioctl$PERF_EVENT_IOC_ENABLE(r15, 0x8912, 0x400200) ioctl$RTC_PIE_OFF(r15, 0x7006) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_xfrm(r13, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@newspdinfo={0x24, 0x24, 0x300, 0x70bd26, 0x25dfdbfb, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}, @XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4001}, 0x2000c080) 10:09:42 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x5c, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:42 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}) 10:09:43 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0x7}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = socket$inet(0x2, 0xa, 0x9) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000340)={0x8, 'ipvlan1\x00', {'team_slave_1\x00'}, 0x5}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r1, 0x8983, &(0x7f0000000200)) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x38, 0x2, 0x6, 0x401, 0x0, 0x0, {0x7, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x890a}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x3}, @IPSET_ATTR_PROBES={0x5, 0x15, 0x80}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000001) sendmsg$IPSET_CMD_HEADER(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x34, 0xc, 0x6, 0x301, 0x0, 0x0, {0x7, 0x0, 0x9}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 10:09:43 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) socket$isdn(0x22, 0x3, 0x4) [ 895.606662][T22751] 9pnet: p9_fd_create_unix (22751): problem connecting socket: ./file0: -30 10:09:43 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000100)={0x4, 0x2, 0x0, 0x3, 'syz1\x00', 0x2}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_EDID(r3, 0xc0285628, &(0x7f0000000040)={0x0, 0xa3, 0xdf, [], &(0x7f0000000000)=0x27}) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r5, 0x0, 0x0) 10:09:43 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}) 10:09:43 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:43 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x60, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 895.773090][T22765] syz-executor.0 uses obsolete (PF_INET,SOCK_PACKET) 10:09:43 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) prctl$PR_GET_DUMPABLE(0x3) 10:09:43 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x410280, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000040)={0x29, 0x4, 0x0, {0x3, 0x0, 0x1, 0x0, [0x0]}}, 0x29) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:09:43 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}) 10:09:43 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x68, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:43 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)) getsockname$l2tp(r1, &(0x7f0000000340)={0x2, 0x0, @broadcast}, &(0x7f0000000380)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400)='nl80211\x00') sendmsg$NL80211_CMD_SET_KEY(r2, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x44, r3, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x18, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x81}, 0x4c004) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r4, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x81801}, 0xc, &(0x7f00000002c0)={&(0x7f0000000800)={0x154, r5, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x28, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9f}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x84}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x20}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xaca1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xc1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x838}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xa3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x67}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4f990b52}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x85}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x40}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x800}, 0x1) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x0, 0x0) r6 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r6, 0x0, 0x0) r7 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r7, 0x0, 0x0) r8 = dup(r0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r9, 0x0, 0x32) 10:09:43 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:43 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x28, 0x3) ioctl$RTC_RD_TIME(r1, 0x80247009, &(0x7f0000000040)) 10:09:43 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}) 10:09:43 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) syz_open_dev$tty1(0xc, 0x4, 0x2) socket$nl_crypto(0x10, 0x3, 0x15) 10:09:43 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r2, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x6}, 0x10) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000000100)) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r4, 0xc01864c6, &(0x7f0000000040)={&(0x7f0000000000)=[0x6, 0x9, 0x3, 0x7ff, 0x7, 0x9], 0x6, 0x80800}) 10:09:43 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x6c, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 896.228731][T22804] overlayfs: filesystem on './file0' not supported as upperdir 10:09:43 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}) 10:09:43 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, r1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000002340)="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", 0x1023, 0x20000041, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read$eventfd(r4, &(0x7f0000000080), 0x8) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000a25000/0x3000)=nil, 0x3000}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 10:09:43 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:43 executing program 0: r0 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xffff, 0x6, 0xfba39ef4b002b39c}, 0x4) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) ioctl$NBD_DISCONNECT(r2, 0xab08) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:09:43 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000080)) getsockname$unix(r2, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) sendmsg$NFNL_MSG_CTHELPER_GET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000608000640003df7136423000000bdb742c48801d19b6260b8bd996a57bcb08a55bcf82aa21b37035bafa498f8796b70c16af6089d5b1a6d695063e23e1fcf5bc30453997cda2895d27689d1e7afeb20c87ae9a789a478753dcd7e2269fefa66a6ae9a6120c7de1e68bc3528de58fca516b304584a466a7b85da143a880713b320182ec4c6b988053499fb1d77bd3cda0069561e1363eaa59139979aed53cd8858f47b54fea988221cbdf47e1075e01dbed7"], 0x1c}, 0x1, 0x0, 0x0, 0x40004}, 0x8001) connect(r3, 0x0, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) 10:09:43 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x74, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:43 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12]}) 10:09:44 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x6, 0x0, 'id0\x00', 'timer1\x00'}) [ 896.582266][T22841] overlayfs: filesystem on './file0' not supported as upperdir 10:09:44 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000010000505d25a80648c63940d0424fc600800184001ac0f00281982c137153e370907088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) clock_gettime(0x0, &(0x7f000000cf80)={0x0, 0x0}) recvmmsg(r4, &(0x7f000000ce00)=[{{&(0x7f0000004600)=@alg, 0x80, &(0x7f0000005b40)=[{&(0x7f0000004680)=""/233, 0xe9}, {&(0x7f0000004780)=""/238, 0xee}, {&(0x7f0000004880)=""/94, 0x5e}, {&(0x7f0000004900)=""/14, 0xe}, {&(0x7f0000004940)=""/136, 0x88}, {&(0x7f0000004a00)=""/4096, 0x1000}, {&(0x7f0000005a00)=""/49, 0x31}, {&(0x7f0000005a40)=""/253, 0xfd}], 0x8, &(0x7f0000005bc0)=""/4096, 0x1000}, 0x400}, {{0x0, 0x0, &(0x7f0000006f00)=[{&(0x7f0000006bc0)=""/85, 0x55}, {&(0x7f0000006c40)=""/149, 0x95}, {&(0x7f0000006d00)=""/250, 0xfa}, {&(0x7f0000006e00)=""/234, 0xea}], 0x4, &(0x7f0000006f40)=""/239, 0xef}, 0xc5d9}, {{&(0x7f0000007040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000007240)=[{&(0x7f00000070c0)=""/13, 0xd}, {&(0x7f0000007100)=""/14, 0xe}, {&(0x7f0000007140)=""/15, 0xf}, {&(0x7f0000007180)=""/163, 0xa3}], 0x4, &(0x7f0000007280)=""/5, 0x5}, 0x8}, {{&(0x7f00000072c0)=@nfc, 0x80, &(0x7f0000009400)=[{&(0x7f0000007340)=""/4096, 0x1000}, {&(0x7f0000008340)=""/130, 0x82}, {&(0x7f0000008400)=""/4096, 0x1000}], 0x3, &(0x7f0000009440)=""/4096, 0x1000}, 0x7}, {{0x0, 0x0, &(0x7f000000c900)=[{&(0x7f000000a440)=""/245, 0xf5}, {&(0x7f000000a540)=""/4096, 0x1000}, {&(0x7f000000b540)=""/142, 0x8e}, {&(0x7f000000b600)=""/79, 0x4f}, {&(0x7f000000b680)=""/4096, 0x1000}, {&(0x7f000000c680)=""/82, 0x52}, {&(0x7f000000c700)=""/86, 0x56}, {&(0x7f000000c780)=""/236, 0xec}, {&(0x7f000000c880)=""/103, 0x67}], 0x9, &(0x7f000000c9c0)=""/110, 0x6e}, 0x8}, {{&(0x7f000000ca40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f000000cd40)=[{&(0x7f000000cac0)=""/239, 0xef}, {&(0x7f000000cbc0)=""/187, 0xbb}, {&(0x7f000000cc80)=""/148, 0x94}], 0x3, &(0x7f000000cd80)=""/84, 0x54}, 0x6}], 0x6, 0x20, &(0x7f000000cfc0)={r5, r6+30000000}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000000d000)={@ipv4={[], [], @loopback}, 0x18, r7}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCSRS485(r3, 0x542f, &(0x7f0000000000)={0x7fe, 0x6, 0x8000}) r8 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r8, 0x0, 0x0) 10:09:44 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x7a, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 896.662922][T22847] overlayfs: failed to resolve 'file0': -2 10:09:44 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}) 10:09:44 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x4, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x48, r1, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @remote={0xfe, 0x0}}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @mcast1}]}, 0x48}}, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='wireguard1\x00') 10:09:44 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c]}) 10:09:44 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x300, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:44 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:09:44 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x5, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:44 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) [ 897.348953][T22888] 9pnet: p9_fd_create_unix (22888): problem connecting socket: ./file0: -30 [ 897.367057][T22890] overlayfs: filesystem on './file0' not supported as upperdir 10:09:44 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) [ 897.411721][T22893] overlayfs: failed to resolve 'file0': -2 10:09:44 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x500, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:45 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r0 = getpid() syz_open_procfs(r0, &(0x7f0000000000)='net/fib_triestat\x00') r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0145401, &(0x7f0000000300)={{0x3, 0x0, 0x12000000, 0x3, 0x402}, 0x0, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x8}) 10:09:45 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x6, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 897.639124][T22909] 9pnet: p9_fd_create_unix (22909): problem connecting socket: ./file0: -30 10:09:45 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 10:09:45 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r4, 0x0, 0x0) ioctl$VIDIOC_QBUF(r3, 0xc058560f, &(0x7f0000000000)={0x5, 0x5, 0x4, 0x800, 0x3, {0x0, 0x7530}, {0x3, 0xe62730f21995b222, 0x4, 0x6, 0x4, 0x40, "1d270cd6"}, 0x4b00, 0x1, @fd, 0x3, 0x0, r4}) setsockopt$ax25_SO_BINDTODEVICE(r5, 0x101, 0x19, &(0x7f0000000080)=@rose={'rose', 0x0}, 0x10) r6 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r6, 0x0, 0x0) 10:09:45 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x600, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:45 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x141040, 0x0) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_DOMAIN={0x1e, 0x1, 'cpuacct.usage_percpu_user\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0xc000}, 0x20000000) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x100, 0x70bd28, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr="f50c424a9d7a91606f988f3ef9399611"}]}, 0x28}, 0x1, 0x0, 0x0, 0x20041841}, 0x40000) readv(r0, &(0x7f0000000780)=[{&(0x7f00000002c0)=""/183, 0xb7}, {&(0x7f0000000380)=""/176, 0xb0}, {&(0x7f0000000440)=""/134, 0x86}, {&(0x7f0000000500)=""/18, 0x12}, {&(0x7f0000000540)=""/231, 0xe7}, {&(0x7f0000000640)=""/236, 0xec}, {&(0x7f0000000740)=""/25, 0x19}], 0x7) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r2, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) 10:09:45 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) unshare(0x2a000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x42, &(0x7f0000001940), 0x4) r4 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r4, 0x0, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000040)={0xa30000, 0x1, 0x0, r4, 0x0, &(0x7f0000000000)={0x9e0904, 0x5, [], @value=0x2}}) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x0, 0x4) [ 897.773227][T22918] overlayfs: filesystem on './file0' not supported as upperdir 10:09:45 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 10:09:45 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x7, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 897.933876][T22935] 9pnet: p9_fd_create_unix (22935): problem connecting socket: ./file0: -30 10:09:45 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r1, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x90c, 0x300) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r3, 0x0, 0x0) r4 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r4, 0x0, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x680801) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000080)={0x3, 0xfffffffffffff35b, 0x6, 0x0, 0x0, [{{r2}, 0x7f}, {{}, 0x10001}, {{r3}, 0x7}, {{r4}, 0x1f}, {{r5}, 0x8}, {{r0}}]}) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x20, 0x0, @local}, 0x80) 10:09:45 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 10:09:45 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r2, 0x0, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) epoll_create1(0x80000) clone3(&(0x7f00000002c0)={0x4881800, &(0x7f0000000080), &(0x7f0000000100)=0x0, &(0x7f0000000140), {0xac9}, &(0x7f0000000180)=""/15, 0xf, &(0x7f00000001c0)=""/179, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0x0, r4, 0xffffffffffffffff, r5], 0x6}, 0x50) tgkill(r6, 0xffffffffffffffff, 0x26) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 10:09:45 executing program 0: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x9) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:09:45 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x700, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:45 executing program 0: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x22822, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x480, 0x0) write$input_event(r1, &(0x7f0000000040)={{}, 0x3, 0x6}, 0x18) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:09:45 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) sendmsg$sock(r0, &(0x7f0000000200)={&(0x7f0000000000)=@ethernet={0x306, @broadcast}, 0x80, &(0x7f0000000180)=[{&(0x7f00000002c0)="fbf26b743b7412f04e8822f687f99ccdb48c9c1ea4fc4d6b6a2d7e003cacda9933bb266706abc94ec5b1fc0a88d01406c378ecbcde62ead642af39d463a52bad948f44f0c99cd83c", 0x48}, {&(0x7f0000000100)="97aec16cf777ae57f5761d442322d505e8f8ab41b465f5636bf3e6f64812c7983d71b0121cdf64b11ee9ccc8287a17dac3cdf9ce9a03aea810818eb3af0483d67bd0c9c9b9", 0x45}], 0x2, &(0x7f00000003c0)=[@timestamping={{0x14, 0x1, 0x25, 0x4}}], 0x18}, 0x4850) mknod(&(0x7f00000001c0)='./file0\x00', 0xc000, 0x400) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r2 = creat(&(0x7f0000000340)='./file0\x00', 0x189) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00', 0x3) [ 898.227519][T22963] overlayfs: filesystem on './file1' not supported as upperdir [ 898.255097][T22955] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 10:09:45 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 10:09:45 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f0000000040)) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r3, 0x0, 0x0) [ 898.334742][T22967] 9pnet: p9_fd_create_unix (22967): problem connecting socket: ./file0: -30 10:09:45 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x900, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:45 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x8, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:45 executing program 3: socket$phonet_pipe(0x23, 0x5, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000010000505d25a80648c63940d0424fc600800184001ac0f00281982c137153e370907088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[], 0x2}}, 0x80) 10:09:45 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = msgget$private(0x0, 0x24) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000180)=""/166) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x810, r2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10500, 0x0, 0x102, 0x8000003}, 0x20) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) r5 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r6 = gettid() fcntl$setownex(r5, 0xf, &(0x7f0000000280)={0x2, r6}) fcntl$setlease(r5, 0x400, 0x1) close(r5) r7 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r8 = gettid() fcntl$setownex(r7, 0xf, &(0x7f0000000280)={0x2, r8}) fcntl$setlease(r7, 0x400, 0x1) close(r7) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x2) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000280)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000380)={0xffffffffffffffff, r9, r10}, 0xc) r11 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r11, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:09:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000000440)=0xe8) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x100000000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000100)="440dc09455768f9c20e5ab4383be74ed0714b5b217d3e7e31c9a2b2a4bc6c2a1ba9bb383d2abcd8b4ae55bb1375993db67284a3989d8ae7653fedc0295e005613e94317cd5507212f1415663bcfceb28f533d4d646ca15e215eddf7d07b1494aedb6018484e3f30699ba9ccd55548e806cb64953056a63f66b92b6601b13f64600e82745af939f7b9fb024ab2dcd08a31f6f77dd62dd72040500814dfa311a1aee48c6e58b30b121b0cc72e3de62818b38270606a8ae41cc042aacd418c794ce2f4cc7d4badaa49ccf5285970a7728a50800eafef5f128c52089ad63812b613587", 0xe1, 0x7fff}, {&(0x7f0000000080)="a800020ee52bdd0d188eaf1b92e2e2534f0906c2117d86c1c60f8b33856657556ac05f92c3e98b5f674401", 0x2b, 0x1}, {&(0x7f0000000200)="fd629d31a846a9315cc012127c989550d087e69663063be38ab38d2660e31a", 0x1f, 0x100000000}, {&(0x7f0000000240)="6ba9d8e005759038fd8a3cf35c57ce35734c0c147e26038fde13cff1661f94de50b790b0dbaa946f96c83e24dd407ce1d826a436ae5380e6af9dddddc8524e7a790588ce9476e00c3c40abe98801de193c555abfe74d4f2759f2cd52a888636b18d86728239c", 0x66, 0x7}], 0x592d23b1f68cc6dd, &(0x7f0000000480)={[{@debug='debug'}, {@data_err_ignore='data_err=ignore'}], [{@smackfshat={'smackfshat', 0x3d, '-GPL'}}, {@permit_directio='permit_directio'}, {@uid_eq={'uid', 0x3d, r1}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@pcr={'pcr', 0x3d, 0x15}}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r5, 0x0, 0x0) 10:09:45 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) 10:09:46 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000000)={0x6, 0x3}) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) [ 898.672240][T22998] 9pnet: p9_fd_create_unix (22998): problem connecting socket: ./file0: -30 10:09:46 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$CAN_RAW_LOOPBACK(r1, 0x65, 0x3, &(0x7f0000000000)=0x1, 0x4) connect(r2, 0x0, 0x0) 10:09:46 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) 10:09:46 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xa00, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 898.820333][T23012] overlayfs: filesystem on './file0' not supported as upperdir [ 898.872515][T23004] overlayfs: overlapping lowerdir path 10:09:46 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") socket$inet6(0xa, 0x0, 0x0) creat(0x0, 0x0) recvmsg$can_bcm(r0, &(0x7f0000000040)={&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/131, 0x83}, {&(0x7f0000000200)=""/88, 0x58}, {&(0x7f00000004c0)=""/243, 0xf3}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/196, 0xc4}, {&(0x7f00000016c0)=""/231, 0xe7}, {&(0x7f00000017c0)=""/119, 0x77}, {&(0x7f0000001840)=""/247, 0xf7}], 0x9, &(0x7f0000001a00)=""/203, 0xcb}, 0x40000021) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/fb0\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$USBDEVFS_CLEAR_HALT(r4, 0x80045515, &(0x7f0000001b40)={0xb}) 10:09:46 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x10000, 0x0) mmap$snddsp_control(&(0x7f0000ffc000/0x3000)=nil, 0x1000, 0x1000008, 0x10, r0, 0x83000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000040)={0x80000000, 0x10, [0x1, 0xb5f9, 0x6, 0xfff]}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x2) setsockopt$inet_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000200)=0x1, 0x4) connect(r4, 0x0, 0x0) [ 899.010905][T23028] 9pnet: p9_fd_create_unix (23028): problem connecting socket: ./file0: -30 10:09:46 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 10:09:46 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x9, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:46 executing program 3: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x9, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={&(0x7f0000000400)={0x20, r2, 0x11, 0x0, 0x0, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}]}]}, 0x20}}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x28ad01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r7 = getpgid(r6) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000004380)={[], 0x7fff, 0x4, 0x8, 0x81, 0x3, r7}) sendmmsg$nfc_llcp(r3, &(0x7f0000004280)=[{&(0x7f0000000180)={0x27, 0x0, 0x1, 0x5, 0x0, 0x6, "6fefdf52c6789cddda2730a265b68814103cc26c684adc9010418015222d177967d55b22a73da8a1c620b081b6af24d41419e90cf31fc18a4c9e8b48be3947", 0x37}, 0x60, &(0x7f00000015c0)=[{&(0x7f00000002c0)="402541940943f5e31f2b9ea7fce71b1ffe2e7e2d1f4794af1432056982dcc3b62a16d9b982df25bc96db5c2a369b98fcb0613ff16c9ed7e3da4bad5665566039e676462fd74336335c9c7ab5fe021493fd6e0954b966603062d3fa5213f557622e92cbbff7f547b1", 0x68}, {&(0x7f0000000340)="236d6ff865d94039626385572dad005df4fd4ddc19e2a85c39e41c02e973d58c52ccebbd8c43d0235d2428f20559eb4f01a76d90c490c5f4aa4b365a6b5c8f10a0c1c7c28deee3d81a3cf3eeb89916cb9ff8d8be99d38a1b331aed70c5a5fcd1788256ece59201db0456ed5ae0fe6e79da7ee6e1b1208a0d7050ce9357849729090bc136bd52801b1e5f4c543334ee865e204ac5618f1a74f083027b1714f9808a0559fc1cf9586a3f9d98f2f479f33e9a9e9132f43dee4de0c6", 0xba}, {&(0x7f0000000200)="d09f50a04de9be8f68edaf2ba4f62d8f518323f2a895b3215aec10162a9cc498a8f932662d5999daac7dda8b11332d36e4a29a01fa0fc37ad4be598d", 0x3c}, {&(0x7f0000000440)="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{&(0x7f0000002ec0)="93901e3af53f8b9d31722640e3f16ddedfd70d15d821b43d26b881f41e1aa560c4253629320214f7d844f57b9a31f373609ac04d8728a52bf0eceda1b871f3f1c199711ef3b02b4b8273e385d7ba18747d9d05950cb9e7e386737c98284f5dbbf5cdcb63f9d2ba62a40647d7070f8e62df6e9c2bff1b29f664fd336e7535163256d13819557e1d858926e57ab5b550ba20c0a139888886d53d43723b11a068b40826cf331ba2c75ee798ddc897e7cba55137c6fc89f17e8105c2f40a33381a1ec7777da665e519e7d5c227e3c64ec585733cde7c248004b58c522e4e6481e6502ab729016b5170945a42e920", 0xec}, {&(0x7f0000002fc0)="19002c6eab691b99791751550ee60eb053db1f91c6b3c9275b66d2b3e23beb7f962de80c5294a8316d2e5d1e62957266c2ec8a67636188e02da346d4d97582e5a7d48ce65f4053f586aa6d140f9424d4b26460ec2223be77", 0x58}], 0x3, &(0x7f0000003080)={0x70, 0x6, 0x1f, "6420f310b96abd356176fbb984fc581c3e6775559e0894accb41108652438deacd431f6b574ebc4cb86ebe75311192fa94d2e5e90a8451091d6149f32897578970aa198bd4fe78c654f88bdc6c6d1a9b0d7cdc4b934212b8c79e"}, 0x70, 0x10}, {&(0x7f0000003100)={0x27, 0x0, 0x0, 0x5, 0x1, 0x6, "4a9371f1846d73294cc2279672d1d8b5371d5e96719b54d5839b15d2aa361990d745e8c0634eff5c0ecee252f47af2433fd93b9561988196aa3d8955e26359", 0x2c}, 0x60, &(0x7f0000004180)=[{&(0x7f0000003180)="5f89afd13b383e7ccde90add97f6466f02d6f7cef26e03be34fd481a8d04dbd0841c163f133d2e1c7486b5a39895bba0b5e93f97c06f95fd8d61bfeb9c36cb1432b268a81d2d9c7f9b492612cd61967a57f195eb7870b8b7feb4fc7d43338598b8e3c8f846344e833f61121b829a3fc09bf396304a850f989a68f1a3f267d77c9af9724286524c563b0e125d8f611dcd9bd093ecfacff909a9a8db66bc3876b6fb0d5bbe6183190ae27137f9546158d8bc2d723bf60879e57d67d9efcafb29073595e15ec525497062a40c2734d211e5a0f02e5a9d7d066fe35a1f631ad6da458f2005e35037574fc28f264867e632d0f5c618423f77b77bb8b8bae19d3722fd6bd7ba6449a9c95a7448fea89b51c110527f85e72a55386aeb78532676100e97c410bd057f4649224ffab11141e96aad84675702bfa96a1728c61a5dd506c318be177fb2fe835c1f65f1c248cccad912e80b28ea8ec4012966fa897908540c048f6685bac02ad419a421d8bbf5f4072180e75e1893d18a9a42a36f0aa5b029e81c424627e571055b7f6450ea484e1896c629713e19e0b76d4a4cc77d1bc5c393c955549044170d617fff46e3fb6803b8c682609f4b4b515c2a4ec886b6a019c697325e84cef19d4cca66725d40d4198b5128bd78b54f96f38aee790ba0fb2609717d5c9b74388a834b2eed6175d39e792c196b56a689e2af313dc6021719bce58d7c6d679b6453e5cc1efce0cd60f97ccd2a352ba4943d3b4bf9b672d2e814e8a6c5505d9c627296015d14a8fcf9ac236a6f47d796568b32e2b348b06e50b84dff78e14945fe83a5ac895f9cf47f444d6da07ad851a1cea2b3bd1b7fae9b34389b98dd6323cd41ce1271d720704fc30edb86347829c3e90817ec3b65bfd0c58c3d97267155c2edfe21f846089f6050ded25cda07977b6f92bc3e50ed2114624b492fd18f6bb66052b6705f95dfb13f1a855e41cc00fdcf0b157b7c89168000bc9b8e7aa6d39acf90be3c6a4b20f561b5b92e62a80ade8938b4bb0a64c51850b384c36a43cb02a5d2029d4c086dbec8c2d90469576a6e42342b2695a99aec89998688d7ccdac094c52068371a636ff2791200b8646f1549d04ca60ec7dcf7672f12ae88fb51ed04a0df5721eb44e3cdb5d8d51feddba3d156f020c02f7ed73f3c436f52970feea64ec208fbb097a120ad1418ba21c1fd7a3c5e676bfcd3167daf252804c4821bfb43ebb266b6d16fab87b8217f08b95b372d4766974e317ee6881f988bb3bf73e53803c8fe7d4f2a7e49f39599e51bc0d916c53c551b0f63790ff6510fd88bf39ad4837f871db8fb264b57711a60536ddfc64d3fea67e9ebb5ce800b1901f7d516732ced37727e1ea181a3f9a70d785d3512332e470ffc4ade7ef700554719103a089d05a652b3deae17dcf6028424826fef1ec91a67cd305191172e94ae6e78cfc133720a90119da44f1be62723182b1dbe13e9eeedba7c358aab718586550d611336bf034f9bf582b957cf273e4ae8e08e8e5963c1e66bed3e333570942666261d85dd8235021c506c55aec6f921f19dd78b880a12ca5486ad2a817f558514e2465a5a48385dcd934ad95a53a858bf57473ca124389ee658524c087e1b6a2bf2398a5c0e9348dda151f7666f220a4ba5c8ec4c796ccd07777dc1d4dfdfe39e6586a025d8499b53b0e7af712a61795a964e929fff35b8ed34c1e334d53d2d953cf23725605ab6acf99154b58442c5e0dd2e5f6753f74243aadf19ca6bfdcf655c560a7937e66f4d28b0dad108edc289a3f747edf2c8671629f747ae856e3a84d526607d5ff9190d4ad7f058fa95ab3d84e53db0fc2011125a3fde958dfabee7bcdcfb7d350fe31c32efb80d1a9065df4516cf4023c967eca9067cc213f241efbae22bda61d080af2dc6439c8cdb03689a52431a871d218bb6d7f42c7ba1b9b5b6be3fc3a26d82bccd99aee2e5ef6acfe42fed6922242fc5fca5f96255a5965d5f379f5e8c691b6c9b30276cf65abe3c82e25a4a8b8d6a8819e5c04afe7e10b09968d1e7fc100eedb58b967bf6a0dd5edbc4ed0b21ac601803d50fb435ac7d759d8100f856d1a56474ece2633d8e9865c28358cf7391d89d351829e06943b5aa19e1f65de4a221c08d9d74b3af86bda97c21936095474ae85d1f02eaa993e15d5d2776ce0babc38d618069610fd9db1a4a22664ae548e5cfdbcbe20a5af26ac2b1b0d274227a3eb394fe3986a30558f3f9ef0a428d3259c29a29ef0e5534a09fe7e21b7693d7a7160486fd7f473774b1dfd9ac46422f00d24145f4d84bfb53d32acdc44dab98bbc6dbd1be1b5093cdd674c9a82eb15deab747780a33693afdcbe21beef1b8be1ab17e547520a19f8d76ecee90021f73d508aace6697011dc0e55907c0dc808daabbf46e9487431f6fae8825f0dbfac764949bdf0d16d17cb5c0a5361f35447f7af463dd30635c8e6cd4bdda232530f5b7fdb6c1f5617ea8ba8b9e4ce06763bc6f7aee2d7f9802748e5b73052e6fcab2aa993e4f7253929325232f1c466ba9309afbcf0c902c4b23ed78acf0c67604c498f84f45b53e9e3d6e170c8247c6a59bf5de603080674d1fd348f01018266b65bee892adc8a483726ab44a04694229fd80827375fbf7fb17bd43962fd00d3efaedd10d4b3482ed82bb4ad73f560b405b3c4aa9329eef6df639d7b8677dc16ebcab1506b9674b160e7b89b26f47dd3e94791ca6ff8524c3ce1942e2b25c12ba1faac4b8fb168812e28f475918c9f2d29f2202cfee6bf27304855a389d2147faa2196093e89b0f28fdd5256cc8e893497d83322e49c2f2063b4b9aef929f415a734477995c408608f3eccc0b5c38af8e4c61522ede2decbb3de53c6df8966cf4cd448960af777d17132527c344ed2b80d89f5f25d5ca68f470f200e71c2868180a499ed1dfc0c6d9c8998bf9ace81d47a9280ce432a9f3cd37a3309b6552bb587d392af78910eaaa02caed29e66efdc88d264b860661782b401ce7d6dd64fe8973e5dda1755fa58bdc751a6a0dfddcb802874f5277ac445cc89c066c3d893b54252a17158c3df8e2d7b8ea888bdba03bad6f40133f3f0b506f027579bdb2d51098561346960dda58646d0125fd28efe96235ae4ab57a5ebf87946e20065e0b21d2716448c4c6b6eec6d8af28fdebcce0b568f4325104eba3f6d349ef14f699f03434caaa387d2b2d03072eb5de8357007425c2cb0f7de1269569d8ba9c5f582263550c2195762e097c233e442ed516fa9e8939f7f437bb9d86c1ad4db420e8f2e56d3a3f32eb9ce5a930973606526ce792feac7b02421d55459c56651dd11912fea7dfcdda93279b87c2427c7cccb578c7f828577622135e395e3df2585638af7326659af85af40c50634b041d490d2e246fb5ea32a2aac87854220b318302a050fad79508b54a81cae0a989b4042fd749038a4896f38a17b51fa8faa1b14605f99601eedbe4c37ebb234c79e2ffdbd2901ac988418e09f215a70331f60b67ead73343f97f3867e07bd16bae77129e675d1d1b96e6b433ad279e9117a6be5a898cca6eae9a9d1bfa1e7f85b937f2352e6a51dbca305d41fa4745e9e012f13d77ab38debee29790c4b5ddc3f1838e32f8456625fa8d87e9338fd75bdc6575d0b813ff1c21930460b872ac2d7535476a6576179b840225f2d830431f29d547ace02c0a9809bb884a104111a8b39ecc60667351d6bdfbc64f6580c4303a13e8c182bc5058d8cff4392683612282e083d7114fd24c3a65614f64fe514a672c86621878c24095aaf87b7362034ecef34ecbacc85ddf093efb828224fa7b0edb705cac1173fb1459809e8de1a2498f689e7ad32c451c084f5410039aa2fa2adde1894fb86dbc3fe8e619e6683012112fd2c369722685baa6c394307c813ea937b366c3927532a8d3de960b6511261cf246f907f8ccdeaeeea5ed8afc93f8436b0c02cd857e9771d80ab6a567496be70902db9fad598394384057185824feca4f8faf056aa9aeeac14376af0c3fff58c73256852107316e267fa7568cbc9c426ccf389e9a40c2d4022d52f5df5ff9feac2d482106efd5a7879daee07a1acc4412f6eec4bc7f736b332acfcc88bf085e102ae25f0cf5484d0f8b91c0e831aed6a2c975bc7e89127e260246f894958751ba996ef517243e42d7c84dc10fb8696ba00d60ca53a72ab99d66960a446677f8db90e824a539cb72366ddfd7eb1f95a1e6a14eedfa91e0156343606167e5a61773ea10aebe6d57efe192af913a8a3b44943172146449bb8d70f0455f11250af2ad678aafc71dbec99b5ef54c2a0e0cc7cd394cf39efabab993b123a9ae480cdb4346de92e84e07d9ffe1fdcb4d6b7a61f270ecb2d3f15302cda020d2e9c4d275dceef60d228540949ef4f09d4d9d56a61621bce24f90b6cc0b4279c6d61275d334a1fda2ef750bf23143279a3bc93f0bf0eaa4f35ae5adb83f176264bd3e0b4fd245ef332be17a00f31c5d5ea3e39b6ed4e0e3f55f2917dc517044036c16a6e41e0c2febd41a0e14a418da773cb3be5d99667a9affaf2ef9cb21d98fd3b86c07380173d41b2a64267fedcb17ce74a18ae09c13a574fe119b66709363380da17625bdb29dc046cc4676b2a75eb2b24dd39dd6038870ff0302e85d05119589592f9360dd3b724452f989f373695a8d34e6630a149b23c33117493aebd7ee749e7566480d7839ba030a0da3b5bd4ca873eabdcc969600a58eefc018c766fc607ca934b6da5fd859abfac561d19d53286e0a2842b28882552d1473350056ae74b948ed1029b4ae2d3ea471f9cc765acf55e1e0366e822187e7e3fde7e98fe3a6b0480dcb89514ddd79e6f8962fba89bb085bde824a59ddd9cb3b4469cb699da33c63a02a6604fd91973e5bf9c7d0c0095812b356abca2c96ee1042f70dbad636b26a8ae1888189d557b697790253a99ffd7ffe27c530548f9598504fb954d6d6d3b2b4c2fc209bbd4b2126f7307c94e7e444409a7a3127d3c5f248bdab3bf33a03076d0bcb1aadae42dacb361f15cafef5fa3df32a31e29dfdf0601ffdb7d0d1850f764b2eb9d5ee3668842812d7f783168416b435070919d0674d6d041ca2f3bfe6d5cd7a54045894708170aa02f038a511daa6cb3ea894e61ceb0ac1e2c35e1b1c71b3f27aa5401ec97268812b64bb3b87823904c7af69e7d15594a37abf67ab9828bfc957d12860e6c4fbb337fa5d08a2b9fa7d5d42a1df46861968197f5c31e54ad58f6ddf1d6e6a3034061907f34a52855c0cb594b35da380d5c09de236dd8db4b1f99a3f378920546a9148831642a2542fd4e266378d96cdf9debf92b5eecfc4ed5bf111cf8f89b4aead5d387244a79397b85b49b3999d916afb9d923acb02516f864e4b35e7690b2234e8efb1989c6ee7a5cacadca80dfca4c5f2ce36052efbb1c8465b47c37ddd2b37cc2c725c65ab8af1a3b7e78a9cd8188b4be499fa3b42c952f64ed65f461af5ccb7cfefc75dbdd855eb53075b7ccd87813f8c4a683871b8e13d82fb8d700f5e741b6ff7457e26854f153dd75868045d40709f0230a2cf8fb23d82b373f5750a51ef2232516865be56cafc5f1721fe8b61af9877063c59935956b6ee9ba5a858b6bc41ed665a27fc5d12c20d31e1a0308bb58dc03c3763af11bbe3d358ce9d4d4b1b6d3817bdc423341a21261a86083ef974ef345f506ede8021bfdf1d862dfdb4677b9b10cd520e4638cadd0ad3f280174a0074d6e5d1f99cb6ece1f1f496593bbca6ea4d7f58fc39b2e43a462a61", 0x1000}], 0x1, &(0x7f00000041c0)={0xa8, 0x103, 0x3ff, "4087fef86f92cbb50355c1e11cd5f1df13cc96800da3ff241028a8aa8c610308b09409941f32c9dd3ad6bcfa7ac913c8a804c531bff2d2f7346888f2039a95e226b2ed9d4c3d8145a52c9be9c4da80ecee8f0d1644ecf407bbca553f2504733fdc91163437f3b58747570597bc57521bc1637a27f4e3e2192735e0135a2291cf9991a98e52e83d88e1e324d202ea9c0b86af"}, 0xa8, 0x4000000}], 0x4, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004044}, 0x400c4) r8 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r8, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) [ 899.109483][ T26] audit: type=1804 audit(1581156586.484:35): pid=23036 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir896314079/syzkaller.q1NDmy/1513/file0" dev="sda1" ino=16675 res=1 10:09:46 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xb00, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:46 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, r1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000002340)="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", 0x1023, 0x20000041, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000a25000/0x3000)=nil, 0x3000}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000180)='NLBL_CIPSOv4\x00') ioctl$TIOCSCTTY(r3, 0x540e, 0xfa28) 10:09:46 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}) [ 899.232248][ T26] audit: type=1804 audit(1581156586.594:36): pid=23047 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir896314079/syzkaller.q1NDmy/1513/file0" dev="sda1" ino=16675 res=1 10:09:46 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[], 0x21}}, 0x80) 10:09:46 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) r7 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r7, 0x800442d4, &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$NS_GET_OWNER_UID(r10, 0xb704, &(0x7f0000000380)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) mount$9p_tcp(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x2000, &(0x7f0000000440)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@nodevmap='nodevmap'}, {@posixacl='posixacl'}, {@loose='loose'}, {@access_any='access=any'}, {@posixacl='posixacl'}, {@access_client='access=client'}, {@privport='privport'}, {@aname={'aname', 0x3d, 'GPL'}}], [{@fowner_gt={'fowner>', r2}}, {@fowner_gt={'fowner>', r4}}, {@uid_lt={'uid<', r6}}, {@uid_lt={'uid<', r8}}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x32, 0x61, 0x5c, 0x61, 0x64, 0x30, 0x37], 0x2d, [0x35, 0x34, 0x63, 0x35], 0x2d, [0x34, 0x6aaf200c5a14ef4a, 0x34, 0x62], 0x2d, [0x63, 0x34, 0x31, 0x30], 0x2d, [0x35, 0x64, 0x62, 0x39, 0x64, 0x65, 0x34, 0x63]}}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@euid_eq={'euid', 0x3d, r11}}, {@euid_gt={'euid>', r12}}]}}) r13 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) r14 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r14, 0x0, 0x0) [ 899.402828][T23059] 9pnet: p9_fd_create_unix (23059): problem connecting socket: ./file0: -30 [ 899.423271][T23053] overlayfs: filesystem on './file0' not supported as upperdir 10:09:46 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}) 10:09:46 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_PRIORITY(r2, 0x80045643, 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000180)={{0x3, 0x0, 0x12000000, 0x3}, 0xff, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x200}) 10:09:46 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xc00, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:46 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xa, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:47 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000000)) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) 10:09:47 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$chown(0xc, 0x0, 0xffffffffffffffff, r4) setfsgid(r4) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x82) openat$cgroup_subtree(r5, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r6 = getpid() capset(&(0x7f0000000140)={0x20080522, r6}, &(0x7f0000000100)={0x10003, 0x3e, 0x0, 0x2, 0x9, 0x5}) connect(r2, 0x0, 0x0) 10:09:47 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}) [ 899.702698][T23083] 9pnet: p9_fd_create_unix (23083): problem connecting socket: ./file0: -30 10:09:47 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r0, &(0x7f0000000240)=@pppoe={0x18, 0x0, {0x1, @empty, 'bridge_slave_0\x00'}}, 0x80) 10:09:47 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xd00, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:47 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r2, 0x0, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) [ 899.838309][T23096] overlayfs: filesystem on './file0' not supported as upperdir 10:09:47 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}) 10:09:47 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f0000000300)={0x2, 0x1, 0x4, 0x2001000e, 0x1000, {0x77359400}, {0x1, 0x0, 0x4, 0x40, 0xe5, 0x4, "f9c46e5c"}, 0x5, 0x3, @userptr, 0x5, 0x0, 0xffffffffffffffff}) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000240)) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x24, r8, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r8, 0x20, 0x70bd2a, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x48000}, 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r9 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r9, 0x800442d4, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) write$P9_RMKNOD(r11, &(0x7f00000003c0)={0x14, 0x13, 0x1, {0x0, 0x2, 0x6}}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000000380)={0x1, 0x7ff, 0x4, 0x97, 0x1}, 0x14) [ 899.971275][T23109] 9pnet: p9_fd_create_unix (23109): problem connecting socket: ./file0: -30 10:09:47 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xb, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:47 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xe00, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:47 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r0, 0x0, 0x0) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r1, 0x0, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r3, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000000)={'ip6gre0\x00', 0x6}) 10:09:47 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000440)={0xac, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x97, 0xe, "4ac1309b254e2457d21bd9ead6ec7c5c1e0aab0d7c73f76e42ef525b66f63bfb6f7327d4ca6d1ff9639a1157f7aa87fe0e2bbc5bee5f32d4f7944f400110c7a323c0f9b379fff1dfa324c3b7c662a43078273712bd0c77c7bb08c92cbaa9e086f46c4551aeee304b324c55cc703abc6c28a4419daa64ee9d235665bf4313ee88a6fca5ad24d8949f26079318f6965843b0d5fe"}]}, 0xac}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x400, 0x70bd2c, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x8800}, 0x4080) 10:09:47 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}) 10:09:47 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x81000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) [ 900.171565][T23121] 9pnet: p9_fd_create_unix (23121): problem connecting socket: ./file0: -30 10:09:47 executing program 3: socket$phonet_pipe(0x23, 0x5, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000010000505d25a80648c63940d0424fc600800184001ac0f00281982c137153e370907088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[], 0x20}}, 0x80) 10:09:47 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x1020, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 900.296226][T23131] overlayfs: filesystem on './file0' not supported as upperdir 10:09:47 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r0, 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000000000)=""/98) r5 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r5, 0x0, 0x0) 10:09:47 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}) 10:09:47 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$inet_smc(0x2b, 0x1, 0x0) write$UHID_CREATE2(r1, 0x0, 0x0) write$UHID_CREATE(r1, &(0x7f00000003c0)={0x0, {'syz0\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000300)=""/135, 0x87, 0x8000, 0x41, 0x5, 0x1f, 0x9}}, 0x120) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFNL_MSG_ACCT_DEL(r3, &(0x7f0000000580)={&(0x7f0000000180), 0xc, &(0x7f00000001c0)={&(0x7f0000000500)={0x64, 0x3, 0x7, 0x101, 0x0, 0x0, {0x3, 0x0, 0x4}, [@NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFACCT_FILTER={0x24, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x80000001}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xfec}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x6}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x3ff}]}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x10001}]}, 0x64}}, 0x3) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000200)={{0xffffffffffffffff, 0x1, 0x0, 0x0, 0x7}}) r6 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r6, 0x0, 0x0) ioctl$VIDIOC_PREPARE_BUF(r5, 0xc058565d, &(0x7f0000000000)={0x6, 0x8, 0x4, 0x80100040, 0x400, {}, {0x1, 0x0, 0x1, 0x4, 0x7d, 0x0, "246eb87e"}, 0x10001, 0x1, @offset, 0x8, 0x0, r6}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000680)=ANY=[@ANYRESDEC=0x0, @ANYRESOCT=r5], 0x2) 10:09:47 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xc, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:47 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f00000000c0)={0x8, 0x49, &(0x7f0000000000)="44190aceb4711bd3a742358723e535f9a5955b802ff6485e7fc39e30e5d286c14e4fe03fe0890bc092a42f938c32c17b0f9b8336a361a641a2301a1e1213cee16d5d45ee09384d1866a0e3657b57d7f79aa60b880bdeb5694b464d46be832fccb41ddef2ea24f66040ab52336073e5828dbf6a8bba931f3de86ba9e4006cd9e3dacdfcf7ee2624893ddf3249b4f334e42af2d5e1968d7a0c7ca224605a18100b6ded", {0x5, 0x5f, 0x4745504d, 0x6, 0x8, 0x4, 0x3, 0xff}}) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) [ 900.531754][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 900.567726][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 10:09:47 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f00000001c0)=0x7ff) r5 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r5, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'dummy0\x00', @ifru_mtu=0x5}}) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x4a00, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r6, 0x800448d3, &(0x7f0000000200)={@none, 0x7, 0x9, 0x0, 0x809, 0x5, "0215b2c0fbd24158e833b69fe9862a7844129dafdc4a85e64b73308de54bb87231bf17fad92fe5d2299a2ede7758e8b9119a403447ab527e0a1ebf03923bef7f0c0ac08a50fc23ea8b3101117aca64dc2c3535a8c4a3a6032ae42360d695807d14d7866b689573136f90c713e858b7d443805aa58448541168bdf262b88419fd"}) 10:09:48 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}) 10:09:48 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x1100, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 900.599043][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 900.629704][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 900.681484][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 900.718118][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 10:09:48 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20, 0x80) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r2, 0x0, 0x0) fcntl$dupfd(r1, 0x0, r2) ioctl$sock_rose_SIOCRSCLRRT(r1, 0x89e4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000000c0)={r3, r4/1000+10000}, 0x10) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) sendmsg$IPSET_CMD_HEADER(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000000c06030000000000000000000c000008094864c77b797a3000f4ff0005000100070000000500010400000000000000000900020073797a30000000000000000000000000000000007eac4e70ec084658bfa5d83f885d35c86621b059b9dbc2e9ca1c4a0a630b211392839801736a2c4c453fc405000000e3641747506b4ce1aaa986a85400b6fe35ddfab6ed07d74d412dcab870e512b2239f13b1b80eb2b6778711d0103e64a669de77166b986c7dc6fcc6404fd9f9acae3229be24b90bc0206b13b5d7"], 0x4c}, 0x1, 0x0, 0x0, 0x20044094}, 0x405a800) 10:09:48 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}) [ 900.734521][T23176] overlayfs: filesystem on './file0' not supported as upperdir [ 900.749821][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 900.763116][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 10:09:48 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000000080)={r5}) connect(r2, 0x0, 0x0) 10:09:48 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xd, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 900.794500][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 900.812696][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 10:09:48 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x1200, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 900.850704][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 900.882924][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 900.899382][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 900.907428][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 10:09:48 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000000)={{0x2, 0x8}, 'port0\x00', 0xe11a1d4bf8eaa3e3, 0x10024, 0x8, 0x3ff, 0x2, 0xfffffff8, 0x0, 0x0, 0x4, 0x4}) [ 900.947293][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 900.984937][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.022097][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.042077][T23198] overlayfs: filesystem on './file0' not supported as upperdir [ 901.056008][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.084826][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.100347][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.127826][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.135627][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.143062][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.150796][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.158374][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.166358][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.173760][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.181361][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.189123][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.197009][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.204433][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.212036][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.219567][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.227096][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.234690][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.243705][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.251228][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.258726][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.266185][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.273630][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.281247][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.288841][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.296438][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.304001][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.311445][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.319007][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.326476][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.333898][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.341548][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.349059][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.356554][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.363969][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.371507][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.379003][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.386475][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.393993][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.401471][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.408908][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.416746][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.424138][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.431618][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.439116][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.446717][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.454464][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.462035][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.469468][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.477245][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.484728][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.492154][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.499644][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.507076][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.514459][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.521950][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.529385][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.536874][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.544740][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.552129][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.559653][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.567120][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.574659][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.582054][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.589555][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.597021][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.607280][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.614861][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.622811][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.630454][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.637971][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.645454][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.652953][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.660426][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.667864][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.675452][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.682991][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.690490][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.698019][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.705833][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.713324][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.720945][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.728532][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.736015][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.743568][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.751033][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.758611][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.766189][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.773609][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.781091][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.789382][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.796893][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.804417][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.811920][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.819573][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.827259][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.834754][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.842344][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.849836][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.857514][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.865257][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.872651][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.880143][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.887578][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.895062][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.902566][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.910185][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.917685][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.925200][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.932660][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.942123][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.949835][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.957363][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.964812][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.972208][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.979668][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.987135][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 901.994638][ T2830] hid-generic 8000:0041:0005.0002: unknown main item tag 0x0 [ 902.007438][ T2830] hid-generic 8000:0041:0005.0002: hidraw0: HID v0.1f Device [syz0] on syz0 10:09:49 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/capi/capi20\x00', 0x450000, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000300)={0x20, 0x960, 0xf00, 0x240, 0x2, 0x0, 0x20, 0x2, {0xff, 0x200}, {0x8, 0x7}, {0x80000001, 0x10001}, {0x80, 0x0, 0x1}, 0x1, 0x100, 0x0, 0x7, 0x0, 0x5, 0x3, 0x6000, 0xb6e8, 0x101, 0xd9, 0x6, 0x9, 0x0, 0x490213c767c389e8, 0xc}) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) read$fb(0xffffffffffffffff, &(0x7f0000000180)=""/176, 0xb0) setsockopt$CAIFSO_REQ_PARAM(0xffffffffffffffff, 0x116, 0x80, &(0x7f0000000040)="e5140f67bfe3aed644bc88", 0xb) pidfd_open(r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:09:49 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12]}) 10:09:49 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xe, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:49 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x2000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:49 executing program 3: connect(0xffffffffffffffff, &(0x7f0000000240)=@generic={0x23, "3d73f4966bfe1dacacb1baacb42ee0156d38cfa2997671774baf2093d9839030d6268d74d84510b706c58bca598215b82cc73fadd73fb0ab5c20f6c60c4f9d27cfc6b8c0a33df2eae7f7b25b633ad72b422a807b09d0a349bbbf80d54f5d1f23475e5b1c6ea21ccdc6ef2fd9b2652ccffb12b42351a10c967e98ed5b780b"}, 0x80) 10:09:49 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r0, &(0x7f0000000000)=@known='system.advise\x00') dup(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r3, 0x0, 0x0) 10:09:49 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}) 10:09:49 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect(r0, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast1}, 0x4, 0x1, 0x1}}, 0x80) 10:09:49 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) r3 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000080)) connect$phonet_pipe(r3, &(0x7f0000000000)={0x23, 0xf7, 0x1, 0xcb}, 0x10) connect(r2, 0x0, 0x0) 10:09:49 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) 10:09:49 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x2010, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 902.219431][T23217] overlayfs: filesystem on './file0' not supported as upperdir 10:09:49 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c]}) 10:09:49 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x10, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:49 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_wait(r2, &(0x7f0000000040)=[{}, {}], 0x2, 0x0) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r4, 0x0, 0x0) 10:09:49 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r1, 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000000)={0xa14, 0x9, 0x8b9e, 0x3ff, 0x40}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x9, 0xfffffffffffffffd, 0x100, 0xc}) 10:09:49 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)) r2 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000080)) r3 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000080)=0xffffffff) syz_mount_image$ocfs2(&(0x7f0000000000)='ocfs2\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x1, &(0x7f00000000c0)=[{&(0x7f00000002c0)="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", 0x1000, 0x9}], 0x1000, &(0x7f00000001c0)='\x00') r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r4, &(0x7f0000001800)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000017c0)={&(0x7f0000001700)={0x88, 0x3, 0x8, 0x201, 0x0, 0x0, {0x5, 0x0, 0x8}, [@CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_PARTOPEN={0x8}, @CTA_TIMEOUT_DCCP_TIMEWAIT={0x8, 0x7, 0x1, 0x0, 0x3}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_CLOSE_WAIT={0x8, 0x5, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_TCP_FIN_WAIT={0x8, 0x4, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_TCP_UNACK={0x8, 0xb, 0x1, 0x0, 0x4}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8914}]}, 0x88}, 0x1, 0x0, 0x0, 0x24000805}, 0x4000001) r5 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000000080)) nanosleep(&(0x7f0000001680), 0x0) sendmsg$OSF_MSG_ADD(r2, &(0x7f0000001540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000012c0)={0x268, 0x0, 0x5, 0x801, 0x0, 0x0, {0x5, 0x0, 0x7}, [{{0x254, 0x1, {{0x3, 0x5}, 0x2, 0x0, 0x4, 0x7, 0x19, 'syz0\x00', "8d4db427effa66f78d7f1fe1c303b9f9ad28025ef7b526297d67d6874ce3e1be", "0729338fa212fdd8be7d6c8789dffb7c1c2cfc39fe66bf2d7c59d0dedfbcac0c", [{0x0, 0xff, {0x2, 0x7}}, {0x5, 0xb67, {0x1, 0x7ff}}, {0x2ccb, 0x4, {0x1, 0x7}}, {0xa47c, 0x101, {0x1, 0x4}}, {0x80, 0x5, {0x2, 0xfffffffd}}, {0x51c, 0xffe0, {0x0, 0x4}}, {0x7ff, 0x1ff, {0x2, 0x80}}, {0x9, 0x200, {0x0, 0x80000001}}, {0x8497, 0x9, {0x2}}, {0x0, 0x1f, {0x2, 0x9}}, {0x5e, 0x7, {0x3, 0x7}}, {0x8, 0x6, {0x1, 0x4}}, {0xb32, 0x3, {0x0, 0x7}}, {0x2, 0x6, {0x1}}, {0x5, 0x1219, {0x2, 0x6942}}, {0xffff, 0xfe01, {0x3, 0x101}}, {0x6, 0x5, {0x3, 0x80000001}}, {0x5, 0x1f, {0x1, 0x54}}, {0x101, 0x100, {0x1, 0x6}}, {0x6, 0x101, {0x2, 0x4}}, {0xfff8, 0x0, {0x0, 0x2}}, {0x1, 0x3, {0x2, 0x1}}, {0x4, 0xb588, {0x3, 0x95b8}}, {0x4, 0x7fff, {0x0, 0x7ff}}, {0x1f, 0x5, {0x0, 0x3}}, {0x46, 0x4, {0x2, 0x5}}, {0x8, 0x2f9a, {0x0, 0x1}}, {0x20, 0x6, {0x1, 0xffff}}, {0xc75, 0x401, {0x1, 0x6}}, {0x6, 0xc050, {0x1}}, {0x0, 0x2, {0x2, 0x3}}, {0x100, 0x0, {0x1}}, {0xff, 0x2, {0x3, 0x7}}, {0x8, 0x1a4, {0x1, 0x1}}, {0x6, 0x0, {0x3, 0x44}}, {0x80, 0x9, {0x0, 0x8}}, {0xfffc, 0x401, {0x2, 0x8001}}, {0x101, 0xf9, {0x3, 0xfffffffe}}, {0x7, 0x6, {0x1, 0xfffffff8}}, {0x4, 0xfffa, {0x1, 0x5}}]}}}]}, 0x268}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r6 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r6, 0x800442d4, &(0x7f0000000080)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) r7 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r7, 0x0, 0x0) prctl$PR_SET_FPEMU(0xa, 0x1) write$binfmt_misc(r7, &(0x7f0000001580)={'syz0', "0e2539d534af8a69268c15ad3ca41d1b9edb0d80cdf344cfd5d30ed80d2edaca43bb496193229fef46e22c02ab02452e1a4f7d876f348706a58e186b057100d3813b8a7189434fa7727d9972cbb7823fdbe3aa1c6ea4ba4d33222275c7a08a774fcac679ef00cec77c8f1d0381265c049637f92d3ddfa31e51901398d059eb32ce1b20832a4f7124cd568a3ba2c4612a817be59a873e4afea0d5a58c24df03dff7681ca0e8acae8b3dd89b8b88e6acb573ef4878c99aba68b5b6395e7a523b964ad7181fcf"}, 0xc9) 10:09:49 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000000)={0x38, 0x3, 0x0, 0x5, 0x8, 0x4, 0x0, 0xffffffff, 0x4, 0x4000000}, 0x0) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000300)="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") ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DBG_G_CHIP_INFO(r5, 0xc0c85666, &(0x7f0000000180)={{0x2, @addr=0x4}, "2b2c7e0dd62c1171a7f89a1009a680740ea542e7ae7b3aa7bee435a656a1ed41", 0x2}) 10:09:49 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x2500, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:50 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r3, 0x0, 0x0) fremovexattr(r3, &(0x7f0000000040)=@random={'trusted.', 'cpusetselinux\xa1{\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$VIDIOC_G_AUDOUT(r5, 0x80345631, &(0x7f0000000100)) connect(r2, 0x0, 0x0) [ 902.634790][T23263] overlayfs: filesystem on './file0' not supported as upperdir 10:09:50 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240), 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000010000505d25a80648c63940d0424fc600800184001ac0f00281982c137153e370907088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000000140)=@in={0x2, 0x0, @local}, &(0x7f0000000000)=0x80, 0x80000) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r3, 0x1, 0x70bd28, 0x25dfdbfd, {}, ["", ""]}, 0x1c}}, 0x737d2207381a45e) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14, 0x0) connect(r4, &(0x7f00000000c0)=@generic={0x3, "7f6bbe2ef0e675ebb1a0bdaf45eec79b9f0e37824a557d5894902cd03e1503a8bfd7dd665a718af55108f436316e7f95e8da1a5af18c6e70fb4b4962a85fd381b4436773cbedec4def0edff96bc944fdb43fc1f81ec89d1fd01a615320153d80a630dc8768bd611326dc62cf68915627d5c733921fcb8f61d345649d2a59"}, 0x80) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r6, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000440)={0xac, r7, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x97, 0xe, "4ac1309b254e2457d21bd9ead6ec7c5c1e0aab0d7c73f76e42ef525b66f63bfb6f7327d4ca6d1ff9639a1157f7aa87fe0e2bbc5bee5f32d4f7944f400110c7a323c0f9b379fff1dfa324c3b7c662a43078273712bd0c77c7bb08c92cbaa9e086f46c4551aeee304b324c55cc703abc6c28a4419daa64ee9d235665bf4313ee88a6fca5ad24d8949f26079318f6965843b0d5fe"}]}, 0xac}}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, r7, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5412e000}}, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x401, 0x1}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x68}}, 0x41) r8 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x4080, 0x0) ioctl$USBDEVFS_RELEASEINTERFACE(r8, 0x80045510, &(0x7f0000000340)=0xe0e0) 10:09:50 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SOUND_MIXER_WRITE_RECSRC(r2, 0xc0044dff, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:09:50 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x11, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:50 executing program 2: perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8, 0x0, 0xb5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x702) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4800, 0x0) ioctl$VIDIOC_S_EDID(r1, 0xc0285629, &(0x7f00000001c0)={0x0, 0x9, 0x913, [], &(0x7f0000000180)=0x6}) syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) 10:09:50 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x3f00, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:50 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$isdn(0x22, 0x3, 0x24) setsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x1, &(0x7f0000000240)=0x1, 0x4) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000010000505d25a80648c63940d0424fc600800184001ac0f00281982c137153e370907088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000280)={'batadv_slave_0\x00', {0x2, 0x4e22, @multicast1}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup(r5) r6 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r6, 0x0, 0x0) sendto(r1, &(0x7f0000000000)="50c4428cc2b249a56f3f1808db3aeb90549d385a151d49ba69dea5ec439c5efc9a02f8e508b5486b7b797a35d75df89514d6a3473cb70b2f956bec8686df508e297020a2c759de33e4c4a50aeb2ec29fc90cc70633013d81e701f66c4d78be0ed9131947bc59addcc731d970f7b765fb6a7e11cf18f0fe0400fbe99d4a77c1601124bcd294f3f7c45fdd8d0e2cefedda8cc032d4e06ea1ed1bf0497393507b6bb13a05d7062a767c4893ab4f1d42257d377354a66e49aef8", 0xb8, 0x8080, &(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0x80) r7 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r7, 0x800442d4, &(0x7f0000000080)) setsockopt$RDS_CANCEL_SENT_TO(r7, 0x114, 0x1, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) r8 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x3, 0x410c00) write$rfkill(r8, &(0x7f00000001c0)={0x4ea7, 0x4, 0x3, 0x1}, 0x8) 10:09:50 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x400) accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000200)=0x14) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042cbd7000fddbdf2502000000060001404e23000008000b00", @ANYRES32=r1, @ANYBLOB], 0x24}, 0x1, 0x0, 0x0, 0x2004c0c0}, 0x4090) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$RTC_PLL_GET(r4, 0x80207011, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:09:50 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x41c1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x400000000000dd, 0x8}, 0x0, 0x0, 0x7, 0x2, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TCSETX(r2, 0x5433, &(0x7f0000000000)={0x8, 0x8001, [0x4, 0x0, 0x8, 0x6, 0x8], 0x400}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:09:50 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0xffffffffffffffc1}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000000100)={0x4, r8, 0x10000, 0xaad0}) fsetxattr$security_capability(r1, &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v3={0x3000000, [{0x4, 0x33}, {0x5, 0x20}], r3}, 0x18, 0x3) connect(r1, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) r9 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r9, 0x0, 0x0) fcntl$getflags(r9, 0x401) [ 903.062809][T23303] overlayfs: filesystem on './file0' not supported as upperdir 10:09:50 executing program 4: syz_open_dev$ttys(0xc, 0x2, 0x0) r0 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)) accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$phonet_pipe(0x23, 0x5, 0x2) connect(r2, 0x0, 0x0) 10:09:50 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x12, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:50 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000180)={{0x1, 0x1, 0x12000004}, 0x0, 0x1, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x8001, 0x200000000000000}) 10:09:50 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x4100, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:50 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:09:50 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_G_PRIORITY(r0, 0x80045643, 0x3) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) socket$phonet_pipe(0x23, 0x5, 0x2) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000004, 0x40010, r0, 0x10000000) r1 = socket$kcm(0x10, 0x2, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r3 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000080)) accept4$nfc_llcp(r3, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00000000c0)={0x3, 0x0, 0x242, 0x1, 0x40}) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) connect(r1, 0x0, 0x0) [ 903.324685][T23335] 9pnet: p9_fd_create_unix (23335): problem connecting socket: ./file0: -30 10:09:50 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x12040) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x2) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:09:50 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x810}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x424081) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x150, 0x1, 0x1, 0x201, 0x0, 0x0, {0x7, 0x0, 0x8}, [@CTA_SEQ_ADJ_REPLY={0x3c, 0x10, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0xd4cb75a9}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x1}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xfff}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0xfffffff8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xe628}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x80000001}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x3}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x9}, @CTA_TUPLE_MASTER={0x10, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}, @CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xf, 0x1, 'netbios-ns\x00'}}, @CTA_NAT_DST={0x54, 0xd, 0x0, 0x1, [@CTA_NAT_PROTO={0x2c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}]}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @dev={0xfe, 0x80, [], 0x28}}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @remote}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @multicast2}]}, @CTA_MARK_MASK={0x8}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x6}, @CTA_SEQ_ADJ_ORIG={0x14, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x340a}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x68}]}, @CTA_NAT_SRC={0x54, 0x6, 0x0, 0x1, [@CTA_NAT_PROTO={0x3c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x9}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}]}, @CTA_NAT_PROTO={0x14, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}]}]}]}, 0x150}}, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000180)=0x400) accept$inet6(r1, 0x0, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000, 0x0, 0xffffffff}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x4}) write$P9_RLINK(r0, &(0x7f00000001c0)={0x7, 0x47, 0xe136}, 0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000001580)={0x5, 0xa22, &(0x7f00000004c0)="3266d303e96c1383cfc33a1ff56c1d50b883a9d30e41b97b7946b5d414561c8bdc822ff04d8b3e62f70f97f7d73a41a798dc73a3fd20c3d85d326ff4162608f8f21feb0dfd6c03b7d79d57b7ec4159289f0c85087ff4da0b908455f0a520fedecb890f5dcd4ed336890092e79b3a9a6be0ca730633a4bda74c6993c184116b8d0e4192d28bed34fdb1", &(0x7f0000000580)="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", 0x89, 0x1000}) [ 903.387086][T23337] overlayfs: filesystem on './file0' not supported as upperdir 10:09:50 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x4800, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:50 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000100)=0x0) io_submit(r4, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r3, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r5 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = accept4$tipc(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x800) r9 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) r10 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r10, 0x0, 0x0) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) clock_gettime(0x7, &(0x7f0000000940)={0x0, 0x0}) mq_timedsend(r11, &(0x7f00000008c0)="961d033102f00df01cce6c338d00d097d19a3b188a9d25f9bd3a18bca0b7a1fc09d99c209965052aeddddc4b9e40033cbbd95fa4142034c6902e580f956b1f41819bcc9846d63ad1b48233843043796b8c25f8e80a4504a6ef0b57bb8caa816ea2d32a", 0x63, 0x3, &(0x7f0000000980)={r12, r13+30000000}) write$UHID_CREATE2(r9, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) r14 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r14, 0x0, 0x0) r15 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r15, 0x0, 0x0) r16 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r16, 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/fb0\x00', 0x10000, 0x0) syz_open_dev$usbfs(&(0x7f0000000b40)='/dev/bus/usb/00#/00#\x00', 0xdc, 0x80000) r17 = dup(r7) r18 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/nvme-fabrics\x00', 0x100, 0x0) r19 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r19, 0x800442d4, &(0x7f0000000080)) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r19, 0x6, 0x23, &(0x7f0000000ac0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}, &(0x7f0000000b00)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r17, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = dup(r20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r18, 0xc00c642e, &(0x7f0000000a80)={0x0, 0x80000, r21}) r23 = syz_open_dev$vcsu(&(0x7f0000000a00)='/dev/vcsu#\x00', 0x5, 0x800) io_submit(r4, 0x7, &(0x7f0000000880)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xee, 0xffffffffffffffff, &(0x7f0000000100)="f44098f1f5a3846280e5e67ab48a562255f3670f9af75bb45a7dd30dd8dcdb0ac9981c6141be86f10c390c77bcb2dfb23f2e791a486683a2d91b8461ef9e0f3e40e22774a674d049126c67fc4373ba8798a1e9daadd108bb85fa5ce261334d2caa7cdd78a86d9c45871464dc256f826bf74c94fdde4bc3dd", 0x78, 0x3, 0x0, 0x3, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x4, r5, &(0x7f0000000180)="6d072d35ebb74f916c60f932f77c69e9c43eea8d296b857d5fba7a3cb4035caab9333f7830ee2539b609d305cfd8242e495d0bacdb79f8f51d7ce64a5511d4682ebab212d43f674205dde5181682cb254c56306339d8f8312f52", 0x5a, 0x6, 0x0, 0x0, r7}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x8, r8, &(0x7f0000000340)="f531df6112beef07298d54c4c5f190662e9037fac3c3af6606b0d53027bf31f58688897c6c85d0a42bb3e8dadc3aa577fcbab60e67927a8a73193ce7e5f426a786baa8d7a6bebb62a59c85cf508809ffa6ec9916775b416708c5ff3a1e90d0c4c04fd02723093d67b0ec8a1d28390f1d0f6a70f938c8c8370ec84c502b0333363cd7242526b59f0019d6636ba49b3c8e51d503a2b3", 0x95, 0xdc6, 0x0, 0x2, r23}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2, 0x400, r18, &(0x7f0000000440)="48448ccbd2fa2e03075e3b6a659015e37a39ef8aa18b89c9a1b445154826738f449fabaa8640f77cf6209719a39ab5488741a6e78530b8bf539ad2cba07c003e1f58e4d931839e13ed229443268c3242ade1b42cfeb980e834a8fba6f8c7c8d70b1c75302b058ebb9c17ba135e372c277e909ed412f4736638cb804aadcd42a004e7ca678efddd19f87c91c85dda969fe00261049a435cf8b5e6455a329ac741cb6df1e8d30ef2c41fd428988bb5c56c659887aaf09547993f7e8eea001f64e199d0a54e2b9a6e1b4829d3", 0xcb, 0x1, 0x0, 0x2, r2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x7fff, r22, &(0x7f0000000580)="6f9244d5738182fe49527c5cce845e292611fa55682a3be7dffa2c04a5754be6", 0x20, 0x5, 0x0, 0x2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x38c1, r0, &(0x7f0000000680)="61346c7b0502942f2886279f376b51898fb064a36e3204b929d71fb8901b126b365490e9632ad565b83d5f8cf8e7fcd87ff4b4693a5c512578db78bd87d537c4b32be26e10166f9a7ca7355cc8887c5d5a987579d37b565b382d9fab5424b663474b3fe07dc685824c711770550c464efd12740c2867c443f4c2c1c0eb0b6b7bb0229bccb4c551411e0277b989b0b4d301e01dbd5a52d02b698c87fc37833e185e3a5e8a3bdc063a66c50b8eb223ba06cb136fbbfece", 0xb6, 0xffffffffffffff00, 0x0, 0x3}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x5, 0x1, r2, &(0x7f0000000740)="8aaf8ace918b58a5ee1fc62f3289acf7a2cdf1ddd5eb74a653d1f2fef5b1cd0fb5c812d0c1172bca43e823e83bd594fefa983cecc92c063b9b9b8e9be35a7f13f037bc92a716bea02f908257f5f08fc3f0480cbc14e0d5f1840eebda9437efbe93eca67ccee52e2301c8f80da504bafcb834d583094977af0da072e6dc87a6f6cc9813cc468b228b87178c6017bc10084d8fb6c013cae3fae7e60ce19d69ce3843448d076b05978f7699b53b7e96de440929cc294d802e7c2a0aa71035655062fa332b6b07a1557f9dc42106b642fed0bb9fb490be2ab8e0d4a67021cdfc8b7afee2b8ce2f3b625b555a5f27a8d0d215", 0xf0, 0x3f, 0x0, 0x1, r17}]) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r24 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r24, 0x0, 0x0) ioctl$VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000000)={0xfc, 0x1, 0x4, 0x80000, 0xb40, {}, {0x4, 0x1, 0x3, 0x79, 0x80, 0x2, "8791fcd7"}, 0x9, 0x2, @offset, 0x937, 0x0, r24}) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r25, 0x111, 0x3, 0x0, 0x4) connect(0xffffffffffffffff, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x40, 0x0, @dev={[], 0x3d}}, 0x80) 10:09:50 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x15, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:50 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x40}, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, r1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000002340)="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", 0x1023, 0x20000041, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000a25000/0x3000)=nil, 0x3000}, &(0x7f00000001c0)=0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@remote, @local, @rand_addr="5f42d4b66e544126c6685ad3e5cbd026", 0x20, 0xfff8, 0x1, 0x100, 0x3, 0x80000, r2}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:09:51 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r1, 0x0, 0x0) [ 903.642172][T23365] 9pnet: p9_fd_create_unix (23365): problem connecting socket: ./file0: -30 10:09:51 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x4c00, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:51 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000010000505d25a80648c63940d0424fc600800184001ac0f00281982c137153e370907088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r2 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000080)) r3 = accept$nfc_llcp(r2, 0x0, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000100)={'vlan1\x00', 0x7d}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'batadv0\x00', {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}) [ 903.780797][T23376] overlayfs: filesystem on './file0' not supported as upperdir 10:09:51 executing program 0: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'id0\x00'}, &(0x7f0000000180)='^cpusetkeyringGPL\x00', 0x12, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PPPIOCGDEBUG(r1, 0x80047441, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:09:51 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x8100, &(0x7f00000002c0)={&(0x7f00000012c0)=ANY=[@ANYBLOB="d00800000100ffffff7f00000000ff0ca6fffff7cf9951f330e797b5380cb4a30dfc7eb8b2b868311c6ca54361fb737627e5133391fe1323c64adb255a9e6205cfd6cde778240b62ca6e9b4917dd278e409b473125b1409ff2d0199d3cd83ea095f370f7fd3238a3d865c176649ea0c6571699dfd307dc17bbe94b8312cd", @ANYRES32=r3, @ANYBLOB="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"], 0x8d0}}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@dev={0xfe, 0x80, [], 0x1a}, @in6=@remote, 0x4e24, 0x8, 0x4e21, 0x9, 0xa, 0x20, 0xa0, 0x11, r3, r5}, {0x2, 0x5, 0x7fffffff, 0x10000, 0x1, 0x1, 0x100000001, 0x9}, {0x5, 0x3, 0x9, 0x5}, 0x100, 0x6e6bb0, 0x2, 0x0, 0x1, 0x1}, {{@in=@remote, 0x2, 0xff}, 0x2, @in6=@remote, 0x3507, 0x0, 0x1, 0x2c, 0x4, 0x6, 0x7}}, 0xe8) r6 = syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000, 0x2}, 0x0, 0x20, 'id0\x00', 'timer1\x00', 0x0, 0xab000, 0x1, 0x1}) r7 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x901000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r7, 0xc0405519, &(0x7f00000001c0)={0x5, 0x1, 0x5, 0xffff, 'syz0\x00', 0x7}) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r10, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r12 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x24, r12, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r11}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r8, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r12, 0x0, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x800}]}, 0x24}}, 0x4000) r13 = fsopen(&(0x7f0000000040)='securityfs\x00', 0x1) flock(r13, 0xd) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup(r14) ioctl$PERF_EVENT_IOC_ENABLE(r15, 0x8912, 0x400200) ioctl$TIOCL_BLANKSCREEN(r15, 0x541c, &(0x7f0000000000)) r16 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r16, 0x800442d4, &(0x7f0000000080)) setsockopt$inet_icmp_ICMP_FILTER(r16, 0x1, 0x1, &(0x7f0000000200)={0x4}, 0x4) r17 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={'syz', 0x0}, &(0x7f0000000540)="49c7531461dd1ce987e9b816d82a0c442a9eeee8a9ab22d3f790", 0x1a, 0xfffffffffffffff9) keyctl$read(0xb, r17, &(0x7f0000000580)=""/11, 0xb) ioctl$sock_netdev_private(r7, 0x89ff, &(0x7f0000000300)="4feed35b4f0b9741fd936f01f0a19817bc25b843191a7527cae0ab238fc2b23a2618cdf1d8c384fc3507d02537be5322f054ea8972a466c0cf83ca00de3d825a6c30fa7a819e85f3965ba6577b0b8fc64d42b6a20b6eab17fdbd92dabfa32b785de28a3d80c19b7f86698f") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r19 = dup(r18) ioctl$PERF_EVENT_IOC_ENABLE(r19, 0x8912, 0x400200) ioctl$TCGETS(r19, 0x5401, &(0x7f00000005c0)) 10:09:51 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x400040, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r4, 0x0, 0x0) [ 903.881097][T23388] 9pnet: p9_fd_create_unix (23388): problem connecting socket: ./file0: -30 10:09:51 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x23, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:51 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x40000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000200)={0x9e0000, 0x3, 0x3, r0, 0x0, &(0x7f0000000080)={0x99096a, 0x1, [], @string=&(0x7f0000000040)=0xf7}}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000002c0)) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001600)='/dev/dlm-monitor\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @multicast1}}, 0x2, 0x1}, 0x90) 10:09:51 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x5c00, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:51 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r0, 0x0, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r2, 0x0, 0x0) 10:09:51 executing program 3: arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x2) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x20200, 0x0) ioctl$SIOCGETLINKNAME(r1, 0x89e0, &(0x7f0000000040)={0x0, 0x2}) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x5, 0x0, 0x0, 0x0, @dev}, 0x80) 10:09:51 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RWALK(r2, &(0x7f0000000500)={0x16, 0x6f, 0x1, {0x1, [{0x8, 0x1, 0x2}]}}, 0x16) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ubi_ctrl\x00', 0xc8ec2, 0x0) ioctl$TIOCL_SELLOADLUT(r3, 0x541c, &(0x7f00000001c0)={0x5, 0xb46, 0x6, 0x9923, 0x7}) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f0000140000000000000000000000080012000000000000000000000000000600000000000000000000000000000000000000000000000800000000000000ff0200000000000000000000000000000000000a0000000000000000000000000000000000ffffac141400000000000000000005000000000000000a00000000000000fe8000000000000000000000000000ff00"/160], 0x33fe0}}, 0x0) r5 = socket(0x3, 0x6, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000240)=0x7fff, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000000080)) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r6, &(0x7f0000000280)={0x0, 0x8100, &(0x7f00000002c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="d0c60cb1b56dc7cc45221a517508e1ff2400ffffff7f000000489cd90219c518", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000800010063627100a4080200048c0600030000000500000000700300fdffffffffff00001f0000000500000081020000010000000000100083000000fdffffff07000000084900000100000002000000cf000000feffffff080000000180000003000000090000000200000000274a49ef6949a7bb000000050000000100000004000000ff7f000000000000000400000002000004000000ff0f0000f44f350001000000010400005eb768350100000008000000ffffffffc38d00001f000000040008830600000000000100f7ffffff030000000080ffff050000000600000006000000a900000000000000c0000000c0ffffff08000000018000000101000006000000b300000000000020050000000104000004000000070000000800000001010000c22e0000c0ffffff0500000004000000060000000900000008000000f7ffffff0800000003000000080000000400000001000080040000000400000000100000040000000700000009000000fcffffff01000000010000000900000000020000060e0000080000000200000002000000090000000800000007000000ab000000fb00000007000000ff0100000800000001040000070000000300000009000000ff07000008000000ffff0000a90100000900000005000000200000000500000001000000070000008eb7000000000080010000000000000007000000fffffffffcffffff01f0ffff000000003f00000003000000000100000080000000800000030000000500000005000000ffffffff0700000015ba000004000000070000000300000003000000ffffffff04000000554f00006ff800000700000003000000000200000600000008000000b300000006000000000000000007000001010000030000000080000000040000730a000001000080010000009e0c0000000800000100008000000000000000004000000000fefffff67d000004000000ff01000002000000000000004000000040000000ed000000010001000e0a05000000000000020000040000000600000002000000ff7f00000100000001000000060000007f000000020000000004000004000000090000009000000008000000b6000000040000000400000005000000f50a0000ffff0000060000008ff9ffff070000001eaaffff3f0000008000000000000000ff0c0000ff7f0000030000007f0000002d0000000800000000010000ff070000ffffffff2bab000002000000ace800000500000000000000e1bf934d070000001f000d000300000004000000070000000900000005000000030000000200000087d400000200000008000000000100007f0000000e000000080000000200000007000000ffffff7f06000000000000000500000001000000820000001f0000000004000001000000faffffff0500000006000000070000000300000010000500810306009fff04000800000004040600d90b0000ff00000005000000040000001ba2cc3b00000080010000003f000000ff0f0000bd52c97303000000be060000fffffffffffeffff7f000000ff0000008100000000db040009000000070000000300000000000000060000008f5e0000010000000002000006000000010100000200000007000000000000e03189000001040000000800000600000004000000080000000400000002000000c00000000800000008000000f7ffffff05000000810000004d00000001000080eb0700001f000000090000000800000001000000000000000000000002000000ffff00000100000002000000000000e0a000000040000000ff000000f7ffffff0500000009000000070000000600000028080000030000000600000004000000be00000003000000070000000500000038080000faffffffffffffff47b5554d001000008100000007000000ffffffff040000000100000002000000566b00002000000004000000020000008b01000001000000ffff000004000000ff0f0000050000002000000003000000e40d000007000000f8ffffff200000003f000000387f00000700000007000000c10a000009000000040000000400000000000000008000000100008009000000370b000000000080ff07000006000000bb7900000400000002000000ffffff7f0300000000000000090000000700000005000000000000807f0000000900000008000000fad4ffffff01000001010000010000003f0000000400000020f2ffff01000100ffff0000010000000200000008000000fbfffffff9ffffff040000004d000000060000000200000002000000070000004e0d0000000200000800000035000000300e00000700000000040000020000000180000020000000f2ffffff070000000500000000010000fffffeff0900000000080000070000000800000009000000ff7f00000900000004000000040000000000000006000000050000000100000009000000080000007e0700000300000000800000bf16000002000006000000ffee0000000100000000000000001000006305000000000000000000007f00000010080000000000000100008002000000080000000101000003000000ffffff7ffffffffff7ffffff0600000003000000a6060000ff0300000700000001800000090000000200000000000000040000000080ffff00020000070000000500000001000100000000800000af06060000002b0a000005000000010000000500000009000000040000000500000002000000ffffff7ff30000000800000002000000ffff0000ff070000810000004000000075fc000009000000fbffffff0500000000000000810000000100000080000000d25e0000020000001f00000000000000ff010000451e00002d00000000000000ff0000001000030008001000ff070000010000001800010039031c020101000001000000000000060500000010000200e002807104000000ff03000018000100080d1e02800000000700000024709a02ff7f000010000500010000000000000007000000100003001f0003000700000001010000180001000501040009000000040000000104000000000000f2275eef7138e6d8404ee35c1c03d0a7e3015b89e6e440ebafa27d5b8188804cd5beea2fda73c030f26439c9e4f2e27a824bfb4415f2af99b482560d1a447df28d8d838ad1a39caf40dc96c5f134529d47c0604f66f8714f8ee51165c4b029a7dc7e2f90de64a234d9098b06231c71bc79c43de912eb17614cf75d8c49152a801ac9a1326f0e334e0534faa8d8704d03c25495230a2ed4feb5298d99c124310dd8d4054c8be6bdb8bcede3d1552b08c169755c508c65ff8e1c50711a38d9a451eb650df96535fcc7669eb1f0f7fc5135a05b389610d33df49e9d1d3808c8fa0524b1caa582c913fedb22de15fbc7e7890faa48e6205a74bf817d48ea3dc9cddb6acc14b94522ccce95a27379b1ced543ad45de5016647e86154fd92670b9fc95ff90ea60fcf349981185b11322c4a48276eea082e4be45b9125653ba5f8ad8500d0d768b2de6b9e198568ecd526a1ba44c9180104fa91e55e31181b4acad815ef766bc8604c30c715da309a185645439aaabb542625905dc77193d45cde1978dc9c67cea6b01d2d4a28b13fc1e71d1f2a38537c44b629790b1305371c9e705771da5555c743b5b4adea2b95aa708f41e7a713277f5422f2bb669861730554e266f4ae61e0377f517b23ae4821e04e500cf998be043bab81fa38368a555f4a381eab2a692e06a4ca80bcb7570518078eb76bd313b23d0708cd26017f5a6"], 0x8d0}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@dev={0xfe, 0x80, [], 0x2c}, @in=@dev={0xac, 0x14, 0x14, 0x31}, 0x4e23, 0xffff, 0x4e24, 0x0, 0x2, 0x0, 0x80, 0x3d, r8, r9}, {0x100000001, 0x8, 0x3, 0xffffffff, 0xffffffff, 0x81, 0x57, 0x5}, {0x9, 0xfde, 0x6, 0x100}, 0x200, 0x6e6bb0, 0x2, 0x0, 0x0, 0x3}, {{@in=@loopback, 0x4d5, 0xff}, 0x2, @in6=@local, 0x34ff, 0x0, 0x0, 0x9, 0x4, 0x27b1, 0x3}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) [ 904.210312][T23407] overlayfs: filesystem on './file0' not supported as upperdir 10:09:51 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x25, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:51 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) connect(r0, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x3, 0x2, {0xa, 0x4e21, 0xfff, @mcast1, 0x9}}}, 0x80) 10:09:51 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x6000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:51 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80080, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c000000150a0102000000000000000007000003ba7e0640000000000000000008000340000000080900010073797a31007f0000000003400000000a"], 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:09:51 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) membarrier(0x10, 0x0) r2 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000080)) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket(0x3, 0x6, 0x8) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000340)="e0", 0x1, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) keyctl$update(0x2, r4, &(0x7f0000000240)="5be0a4a55ead39910b28f2498664cb3707b482a087d46fa895566eac378a50925da57fcb52a4650d6a010687cf7ab1c56256589a2bb1e13e52", 0x39) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000080)) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="01000000000000000b015ee9000005002f000000000008000300", @ANYRES32=r8, @ANYBLOB], 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r9, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x4}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xfffffffc}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x10000}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) socket$inet_smc(0x2b, 0x1, 0x0) r10 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r10, 0x0, 0x0) 10:09:51 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000180)=0x54) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:09:51 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x204100) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000000)={0x800}, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:09:51 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80) 10:09:51 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000080)=0xe8) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000010000505d25a80648c63940d0424fc600800184001ac0f00281982c137153e370907088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fchownat(r3, &(0x7f0000000040)='./file0\x00', r4, r6, 0x1100) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x2000, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r7, 0x40485404, &(0x7f00000002c0)={{0x0, 0x1, 0x6, 0x3, 0x5}, 0xffff, 0xd4c1}) connect(r2, 0x0, 0x0) [ 904.540959][T23443] overlayfs: filesystem on './file0' not supported as upperdir 10:09:52 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x6800, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:52 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x5c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:52 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:09:52 executing program 3: syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') r0 = socket$phonet_pipe(0x23, 0x5, 0x2) acct(&(0x7f0000000040)='./file0\x00') connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) 10:09:52 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x6c00, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:52 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x80000, 0x0) connect(r2, 0x0, 0x0) 10:09:52 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cachefiles\x00', 0x8000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000500)=0x9, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:09:52 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x240e21, 0x0) ioctl$sock_netrom_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x0, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={'nr', 0x0}, 0x2, 'syz1\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x7ff, 0x2, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) [ 904.946923][T23478] overlayfs: filesystem on './file0' not supported as upperdir 10:09:52 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x200000, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UI_ABS_SETUP(r2, 0x401c5504, &(0x7f0000000000)={0xfff, {0x9, 0x5, 0x236, 0x3, 0xe9, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:09:52 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x91, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:52 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x7400, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:52 executing program 2: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x80000, 0x0) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r3, 0x0, 0x0) r4 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r4, 0x0, 0x0) r5 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r5, 0x0, 0x0) r6 = socket$isdn_base(0x22, 0x3, 0x0) r7 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r7, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000c40)={0x0, 0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000c00)='{system/md5sum\x00'}, 0x30) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r10) stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000d40)=0x0) r13 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r13, 0x800442d4, &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(r13, 0x0, 0x10, &(0x7f0000000d80)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000e80)=0xe8) r15 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000ec0)={0x0}, &(0x7f0000000f00)=0xc) r17 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r17, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000f40)={0x0, 0x0, 0x0}, &(0x7f0000000f80)=0xc) r20 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r20, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r21) r22 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r22, 0x0, 0x0) fstat(r22, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r24, 0x0, 0x0) r25 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r25, 0x0, 0x0) r26 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r26, 0x0, 0x0) r27 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r27, 0x0, 0x0) stat(&(0x7f0000003580)='./file0\x00', &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffffff, &(0x7f0000003640)='./file0\x00', 0x6000, 0x80, &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r30, 0x0, 0x0) r31 = accept$inet6(0xffffffffffffffff, &(0x7f0000003780)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000037c0)=0x1c) r32 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r32, 0x0, 0x0) r33 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r33, 0x0, 0x0) r34 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r34, 0x0, 0x0) r35 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r35, 0x0, 0x0) r36 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r36, 0x0, 0x0) r37 = fcntl$getown(r36, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003800)={{{@in6=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@initdev}}, &(0x7f0000003900)=0xe8) r39 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r39, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$chown(0xc, 0x0, 0xffffffffffffffff, r40) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r42 = dup(r41) ioctl$PERF_EVENT_IOC_ENABLE(r42, 0x8912, 0x400200) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r42, 0xc0502100, &(0x7f0000003940)={0x0, 0x0}) r44 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r44, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$chown(0xc, 0x0, 0xffffffffffffffff, r45) r46 = getpid() sched_setattr(r46, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r47 = getpid() sched_setattr(r47, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r48 = getpid() sched_setattr(r48, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) clone3(&(0x7f0000003c00)={0x10080, &(0x7f00000039c0), &(0x7f0000003a00), &(0x7f0000003a40)=0x0, {0x37}, &(0x7f0000003a80)=""/207, 0xcf, &(0x7f0000003b80)=""/19, &(0x7f0000003bc0)=[0xffffffffffffffff, r46, r47, 0x0, 0xffffffffffffffff, r48], 0x6}, 0x50) r50 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r50, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r51) r52 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r52, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$chown(0xc, 0x0, 0xffffffffffffffff, r53) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r55 = dup(r54) ioctl$PERF_EVENT_IOC_ENABLE(r55, 0x8912, 0x400200) ioctl$TIOCGSID(r55, 0x5429, &(0x7f0000004340)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r58 = dup(r57) ioctl$PERF_EVENT_IOC_ENABLE(r58, 0x8912, 0x400200) statx(r58, &(0x7f0000004380)='./file0\x00', 0x2000, 0x7ff, &(0x7f00000043c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r60 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r60, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$chown(0xc, 0x0, 0xffffffffffffffff, r61) r62 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r62, 0x0, 0x0) r63 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r63, 0x0, 0x0) r64 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r64, 0x0, 0x0) r65 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r65, 0x0, 0x0) r66 = openat$urandom(0xffffffffffffff9c, &(0x7f00000044c0)='/dev/urandom\x00', 0xc0, 0x0) r67 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r67, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004500)=0x0) r69 = getpid() sched_setattr(r69, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000004540)={0xc85, 0x8, {r69}, {0x0}, 0x7, 0x7}) r71 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r71, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$chown(0xc, 0x0, 0xffffffffffffffff, r72) sendmmsg$unix(r2, &(0x7f0000004600)=[{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000040)="b0f86314d5038fbaa108b8447803", 0xe}, {&(0x7f0000000300)="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", 0xfc}, {&(0x7f0000000200)="5f8092b50706eb276fda156de885001fbfaedc81903316e72439a171b97033bece9b8e6ba4cfecc62b0c801ecc", 0x2d}, {&(0x7f0000000240)}, {&(0x7f0000000400)="d00a55808bff25fee6737a849ae854f31ddc039b9d53aaea5ffaad4c5f", 0x1d}, {&(0x7f0000000440)="5348d36d1aaf7204aaa2efcb969b03c49a846c42f8dffa3be4ca9cbeefc93dc2c1ad6117f2d8a6a8951023fe4f0bed3be084243dd6f11fa3fd55096ea60c2889816ef944e0183d0ba67f9880f5f49be8eaf295b0339432f726849301720ce5abbe5d0c9c1c9860d4d533f5cc645a80140b3706", 0x73}], 0x6, 0x0, 0x0, 0x4000}, {&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000b40)=[{&(0x7f00000005c0)="5e9895b35433d947e7686b561ea36e5907aee9802815a95dd6f9980240565b1c5d153d41d49809332fd24d217fa48cbacf8c7f7092156584575c0964d2b491bd172a5a", 0x43}, {&(0x7f0000000640)="a57ce76d4241862cb29b6856a9c96646e38835924c68c9216bbd3da60bef62639bb44883473c8afd8ab445c1adb44cf84d89d526f284cc3c6f72f4da9ac12be9fd71dbe88fe64cd29c172413978be27e63da2c91e9294cab08d9abe71379bb5544404fe827ce8389c8326a462319a25b7c53b1b2b2089943a0f198a1e849a49b9827b36c18cf5d5b6927cd13a30f01f0157a3f361b5bfdbf823d9e58ab53605a244e7ee9bdc99a2f215ea86fe0baeb78ae08b5ad95c6b901a6bca753bda2ec94c6668bb5cef54615e5ad20f3f2c4c9b7312c9d6af64843bf727c3befb4d4cc7d967650cb561588011e5aa521d0807691bdbdca439cdabe52c1d7f05a1188", 0xfe}, {&(0x7f0000000740)="8cd40119199bdc9afd1796fec63cbb3607930a4c51b55accac5ea7af6213e16710e8b524016fcf0c922c17bb79d8e864ba74f760c9ccbe1471d87e621e6ebc2c0c5870b45d299c28369e015bb88deac4fd2d710560f0a25227164a127dff5c03", 0x60}, {&(0x7f00000007c0)="8507064f47a62c56d2737468a2a36e2d5b7b1756f7e3e1dc4acebb912712eeb5764d8d058598d092dccd14415988f1f12fd97cbe725bff74bb381f24ee65862d72fce021fd582fbefca8a86ac9cb5ba7723e3794730177e57a863983f9a4fc519680b94eb1d951da4be3268096387270608c5353b1014580c8c7f7be8395861e7e", 0x81}, {&(0x7f0000000880)="c682a73016a4d04c7f39c9f152ffc49338bd1eadd7444e831930b3df55679b06c9705aee1b684edefbb37ba380273f7820f995ad4a52f915031d6fff606af423b4d35a4727d778bc3e", 0x49}, {&(0x7f0000000900)="b76557cbeb6aa86a589011e11b938dc119df6d5978e3fe58eef534d341836861d48712ba594060f89021b73367ac6a6fb38b8ca23dba7ec01379c3e2e539900ee94e28710d844d384534d70f1dea27b669e678a10a3ca48f9197c6091bfc38e13a4389fc777a736a5407b711b2357081d77cac18d6976f97009db783fe1bf66f", 0x80}, {&(0x7f0000000980)="e9fba9404237b7feedab18b38375f5c8ffc6dd489aff1de2b6d7aa57ae592fc35940497b3a24ef7fbfa84aa58b3fbee8bc7a7f14e98fc9b70c38c2cca17a7cc0028765db528476fef59bfe2287baed2ee6f1e12dff67c2bcfd8bcfde49a50f6842c370c4179108fd144486694999c73c242540ec8871130a2b42a0886648a32966a0f0c30e1cf4550e328f09609540677525908c79eacf22cf9ee6d7299bd8312e30693e0fe02cad", 0xa8}, {&(0x7f0000000a40)="84827b7063adb871d65ebfcddced3afbb6b6c168e6", 0x15}, {&(0x7f0000000a80)="622d22265b2af3cdeeb50f581d35043a9c09b11d1d3bca91e2878036a48c13e3bb07aeff54f316736ced3e63e0b233157bcf22e1f27c0ee0a776e2c81eff40ece28114fffabb81c19c7b765c0fef8f27ff12b6ac20a09119450efe8c4cc0e2a8b99368baaf09c8c660cefce63449f210dc57073831d9479a3bd564bc7d5b187af3cf21afeea672bfef3f9d5a9dbe5bb723d7fa2de1c8c0f6a595c6", 0x9b}], 0x9, &(0x7f0000000fc0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r0, r3, r0, r4, r5, r6, r0, r0, r7]}}, @cred={{0x1c, 0x1, 0x2, {r8, r10, r11}}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {r12, r14, r15}}}, @cred={{0x1c, 0x1, 0x2, {r16, r18, r19}}}], 0xb0, 0x10}, {&(0x7f0000001080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000001100)}, {&(0x7f0000001140)="a9c6b813d1fbcf72d509c284d335d884e6b0434a9f964e45642004808c8140d77717979d916b0ced8589cb32515671adc427120e860cfb1ff2e125e955824bb6c35f394145b350b021addbdfa1a1603cf0092676e49a6fa566077163080d94a11fc4ceb8122ee0ae0a780752ae82413aa05fdce4b99f178004a9c49882affbbe82747a8bc4038a938664c8d51ee9d74f36b000a0952d3c58c05342454c9d03c292f13033b896e9894baa29b342ce", 0xae}], 0x2, &(0x7f00000012c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r21, r23}}}, @rights={{0x18, 0x1, 0x1, [r24, r25]}}, @rights={{0x24, 0x1, 0x1, [r1, r26, r27, r1, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r1]}}], 0x78, 0x10000}, {&(0x7f0000001340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003500)=[{&(0x7f00000013c0)="9980265c18e51d511592191cca3569121d8f2d9ce99b23c49430424cdbda9aa5331340ac986b6b239ba34fd8b28816c2e40122f2fcde847f17ea3768480774a935378ff53e6b7a29addbc614930900da691229b1017cc1232346cc80a1bb452fe7a41f5f82c74c688111bd5d69651c4fb56bc9e8", 0x74}, 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0x1000}, {&(0x7f0000003480)="a44954e93e60878553ccb65cce4ee573d26c36515ed20a29405ec5ddb6047bbfa342b7e631b429b4400127528ca217ba475bb36ef97e03d888c38b6f006f92b75794bfae090c83476ddc50126c1bb9ee988fbbf9fe", 0x55}], 0x5, &(0x7f0000003c80)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r28, r29}}}, @rights={{0x28, 0x1, 0x1, [r30, r31, r32, r33, r34, r35]}}, @cred={{0x1c, 0x1, 0x2, {r37, r38, r40}}}, @cred={{0x1c, 0x1, 0x2, {r43, 0xee01, r45}}}, @cred={{0x1c, 0x1, 0x2, {r49, r51, r53}}}], 0xa8, 0x1}, {&(0x7f0000003d40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004080)=[{&(0x7f0000003dc0)="1ffeef7fd4c9dd1f3d06daba7435a43a0357b6e966f223e55e16b3e213eb9d61b1a55205f9852c5ee2953a5865928f450e64654c645bc819ce4ecf84890a6d9a40da67e7d278cbed1025cb9423d4efab9744ef4aa36cd921215fce2f8b4be6c244985bf1e2", 0x65}, {&(0x7f0000003e40)="21ee670c8f7e457fbe667ac1771f749eadc13b1875d953d8ae3df4e7f8e780006b49f3ab414e5022eb37a1f6c651d2e2e8746124a16cd2cb1a31eca8969ef7883b51ee1ab36bf8f71e0be145abdd3e680998079c63cc1acdf09e68d6933fb68fbc88efbea9607d54dc5c79b9f42cae8f33c46b42404cd1db25f515989fc6da68da326ea5c1ccc34c22e66db53f7752dc6de1eb41fcc07c032e2ff2967d6b269ed62c22338d16d46cb707f55886429d25514b3c8c8116805073139b34f0efe5832cbda821c906079a117d", 0xca}, {&(0x7f0000003f40)="7419c2e8a3ba1ded6d413307ededbdf014d7cfa3ccae9eb4e74156e3aa69be2a197cd89bf618756d386e983bc304dafed11f49ce", 0x34}, {&(0x7f0000003f80)="929147627273", 0x6}, {&(0x7f0000003fc0)="4d7d4a134f3b5b2bc12f54fd64ba667adf19ae626b42daf0272b739192a092a2b1942eb99355ce0ae7f714270af74e3c6228510f4c8f9ca2488225903d16f62db05b66d3ffda737e510246abceca7cfb40d721546ffb847124bc75b9845743c6095543e3a5469a0b29946f5dbbca33f63d960e5ee60122c635ff15b23c11f948fd75633eec2c3d5450e247d6aaa021198874d75d7bb553cc2db7d9c4628e99", 0x9f}], 0x5, 0x0, 0x0, 0x1}, {&(0x7f0000004100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000004300)=[{&(0x7f0000004180)="b4a3f6e8e3b6159f0b7847306ed6379d7abe54bc3778b0ea8ece47be31576afabfe603fb8840872d6ce2dd21487bd15d1edc4d6155d22a3e880739bade75b18cab117371f0f1ad6acc21b77d608135acf12ff2f908c5783883cbab5fdf4ea8a0edbb063eb862b11ec242f8e8fd31f0cbe55dc16c4df979720b6d9ea554852779a2f9928e5916549bba16844ab0dd7b1ae8880bc6bdec2ef9585b7b7c553a0c69f1c3d0c1ac268f419c70df85e38f88715dc5fc", 0xb3}, {&(0x7f0000004240)="6b502b4709c08dd65187e95b4b7fa7ffb29184c81f7f83bf0ba28e99011a469ee5a7984086b1b52c07dfa84d480052b8f04bfe58f17d7064171920e7faa8772c3822d8b07eea849b88a19facbda6edd786b0fd0166fa46d7cff8ff857f1bddf84eb566e5e02162dc7cf9693e0a76a2a42def61e0abb4a01d9866bb3cea312a7ad704999380b34e6bae5f73f24804694a2bb180252d8b061a0233a32b62e6858b269d5ab2a5e33b08a2feb3f9ca04", 0xae}], 0x2, &(0x7f0000004580)=[@cred={{0x1c, 0x1, 0x2, {r56, r59, r61}}}, @rights={{0x28, 0x1, 0x1, [r62, r63, r64, r65, r66, r67]}}, @cred={{0x1c, 0x1, 0x2, {r68, r70, r72}}}], 0x68, 0x4008040}], 0x6, 0x20000000) 10:09:52 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000010000505d25a80648c63940d0424fc600800184001ac0f00281982c137153e370907088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) r6 = getpid() ptrace$pokeuser(0x6, r6, 0x200, 0x9) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', r5}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f00000001c0)={'wireguard1\x00', r7}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) r12 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r12, 0x0, 0x0) ioctl$VIDIOC_QUERYBUF(r9, 0xc0585609, &(0x7f0000000400)={0x6b, 0xa, 0x4, 0x800, 0xff, {r10, r11/1000+10000}, {0x4, 0xc, 0x7f, 0x3, 0x1, 0x1f, "200e0962"}, 0x9, 0x2, @planes=&(0x7f00000003c0)={0x2, 0x7c7, @mem_offset=0xeee, 0x9}, 0x1ff, 0x0, r12}) ioctl$USBDEVFS_IOCTL(r13, 0xc0105512, &(0x7f0000000500)=@usbdevfs_driver={0xffffc439, 0xe100, &(0x7f0000000480)="2cd55d4570dbe2b21ed31330876767da494ac997e42b3aa6f84e4e4a87ac21ef3e74110f4684f2528b236ee6cbed36ef093bea0deffe0a36723424298c06ad20b53b953c14ef1548c39bcbc5e0889cc7dfc7159a02d9234f36976733e33733fa4dc850df6a"}) socket$phonet_pipe(0x23, 0x5, 0x2) r14 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r14, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000010000505d25a80648c63940d0424fc600800184001ac0f00281982c137153e370907088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r14, 0x8904, &(0x7f0000000000)=0x0) write$P9_RGETLOCK(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="1e0000003701000201040000000000006d0b000000000000", @ANYRES32=r15, @ANYBLOB="0000a2b920331c25601020e8aad6bb7311efdb81ce5f38f3c60318135500"], 0x1e) r16 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0xa0941, 0x0) r17 = socket$kcm(0x10, 0x2, 0x10) r18 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r17, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r18, @ANYBLOB="95c400000000000000000100f2ffffffffff08410000004c00180000006062726f6164636173742d6c696e6b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5ad68b8833627e7980d7b33a4b22c389d38847130013dee5962899b07549bb667733fed4ffaa3ac513ec9aa4408642ff70ccbcba3547ad1411471d55b35b97e6b2577fea9d68f8fda22a8b73d02f893e857d02682c35368"], 0x68}}, 0x0) sendmsg$TIPC_CMD_SET_NETID(r16, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r18, 0x2, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x8, 0x2, 0xffff8000}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x90}, 0x8) r19 = accept$alg(r1, 0x0, 0x0) connect(r19, 0x0, 0x0) 10:09:52 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000040)={0xfffffff, 0x3, 0xb4, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x9a0910, 0x1f, [], @value=0x1}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TIOCNXCL(r5, 0x540d) ioctl$SIOCNRDECOBS(r3, 0x89e2) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) 10:09:52 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f0000000180)={0x200, 0x200, "54226872bad9678a3ed7cd10a280f5ceeea918aad3205044", {0x4, 0x3}, 0x8fb}) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000, 0x0, 0x800}, 0x0, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1}) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000010000505d25a80648c63940d0424fc600800184001ac0f00281982c137153e370907088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) listen(r2, 0x401) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000840)={'vcan0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x8100, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="d00800002400ffffff7f000000ffffa6fffff7", @ANYRES32=r6, @ANYBLOB="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"], 0x8d0}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001ec0)={'team0\x00', r6}) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x11, 0x800000003, 0x0) bind(r9, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r9, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r8, &(0x7f0000000280)={0x0, 0x8100, &(0x7f00000002c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r10, @ANYBLOB="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"], 0x8d0}}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000002640)={@multicast2, @rand_addr, 0x0}, &(0x7f0000002680)=0xc) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = socket(0x11, 0x800000003, 0x0) bind(r13, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r13, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r12, &(0x7f0000000280)={0x0, 0x8100, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r14, @ANYBLOB="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"], 0x8d0}}, 0x0) r15 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r15, 0x800442d4, &(0x7f0000000080)) getsockopt$inet_pktinfo(r15, 0x0, 0x8, &(0x7f0000002700)={0x0, @initdev}, &(0x7f0000002740)=0xc) r17 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r17, 0x0, 0x0) sendmmsg$inet(r2, &(0x7f0000002900)=[{{&(0x7f0000000200)={0x2, 0x4e21, @local}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000300)="1395e6a58170c949533cd4ba3e8420b785c3c5e8e4a3449f5c024af5818009f4a256d94a9c47816d087848185671ce37b636532bef07a12ff55252efc97252c9bb69def36b038bdeb3b6dc49de18c1cc276af5e7c239e363c70ba0e9aa1a7691fae118eca42a03eb630291d782de1cbb3089a55720070b3d02a9eedec6f258908945c3cad955f4b2a36127bb8d64a6f7112ba147f788bcc233825b6b6f3893b72bd803ad967c0403112ec41737090134500dbfe3979ee3381f005db050be4bb111d03e9a7ecdb17ed9c4", 0xca}, {&(0x7f0000000240)}], 0x2, &(0x7f0000000440)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}], 0x30}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000540)="f471aa734f347f7d6d9f1515f8c4c6c4b7afd584ce499dd31c1df6b0bb984246cb0fd6f8ba4445530cdc5e1ffe3aad4bbc97eaf5251739f32138be8287d91b8f65f77524ca427ec3553300da6bd4ca261f8755e0218b4ca7817860e0374aff36ea2fa3c9768a6033110e5320410ccaa51598fc530de6e180c6e2768b44144c04006261e3d6a486c6195e7e53503e621dc11518c3d0b78f43d5e4ba6d91c73e691adca5c5f4fd5a11f24a045c82afeb127b30648086e9872da5d9f7bdf2beb79be2f98fb93089a42a46cac1d2d0d614901c094d9933da9ee3f3fa5ce85ef89fec6ffd3a6821199c0720", 0xe9}, {&(0x7f0000000640)="0960085e27f76a0ee6003741e0f5969c5e5b17fa1c6ccc4cc7523940c358d491f438093e7a7db76e3d298a742f11013dd085296cbcc8da76cbc5d159954fa0511b2bd0d6fdf6e8daa650c049571e0a22363644af7f0ca4aad8bdb51d2c41381c33d898664177c7b4bf480f2f412ef89ad1e36c43135a37bf4470a814e1b82b42055f65f597eacb1f18", 0x89}, {&(0x7f0000000700)="322c34531ead5a262c270b8843c20609f8907900101d087b660559a5731ff26880e26741f7fdcf73e952ebf7d01179a5518a933d4d3307ecab0a1f6bce5f7d4bcf0068ac19b83c1288f5b21c5a3d6dd4787211d9f8303538179b92fd3c519add3ca51b7ecc5dcd1612fa3383b8ac6630618cd0e6a2a85bf6ce6f09521fee6c8a0932f45bf412e7966ccd33b74e913808c154cefee22b065953827165e950680fae4439e133328b572335bc2609943ed01a3b261bc3fc28ff3c2f0231d8ef83727b7e6f564003c0cd5ff2f044e6e3", 0xce}], 0x3, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @multicast2, @loopback}}}], 0x20}}, {{&(0x7f00000008c0)={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000001e00)=[{&(0x7f0000000900)="f2e8df0608e143c531d768e6db47a530056de285645ea331aa914c338dcbf916be171c30", 0x24}, {&(0x7f0000000940)="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0x1000}, {&(0x7f0000001940)="f7b897fe63b75c45fb27fd5ee0c069d17993c1697b5b5416a804d1ee1826db78158dac8ba4f9c168e4ca84bbf2f5d48e5112acdd5c399afe9ff18295d8f6542ead44d44fe45e32a96cc04cfc0d42197b9d44ec1aee2c2fe7c7feafa850a4341d5b6bb95308a0724a99cea55501bc89396e805d7d352e17f6bd35b36637639585613eb1ff449f65f12caf2eab3f4f8bf52d93b4225b1d11e07bef179c1f4430", 0x9f}, {&(0x7f0000001a00)="af6eb7b6d652004e9334ff5094289396c6da490bac9658846d166815f92d568fcfd3b8f6ee9d4b378f64d14058bfdcbc3159cd01fe5ab568e5fe0f7109e4e38bfc10647e88c282005f91a774019d5e9e68608a6f9ae31cd0c94ad3622d56a653ec324e46ddd238b7396ce8731ebccc7682ca59d4c05b774709acb29bfc85f2819edb6b860d5bebe25ce7a32f9a8b1dca1129fade96f6090499b0018bbbe3", 0x9e}, {&(0x7f0000001ac0)="f39516ddfbf44b9e23dc1bc44e7b7bd0ad14f4e5d19da34dc53e6a2c43f3dbb7fe7df1c8d8333be125b4accbdaeeed96cbab79b0aa2bd200df01d00dd5b6", 0x3e}, {&(0x7f0000001b00)="5c85f04da7bbab439859e920c5236bc0644236f34827c850ef517f3a068689db9190fdca068237e6c8b6ad02c13d4573b42ffdd392df1477231d241519ce0d3cd582953b99f2e1418f2e85fc36b6a1ebd5921baa47692f79180921231bdd7c79782dbffcf620fbb02794cb5a56213af5d21b30fef7576d851e261ab0b6676c74fa399ac359fe3515455560f94755e87806140f24d13c4b76c8f796a05827ac6b37ee6e9e5be4a30b39eae8a662022d1428bc85336d37dddb5aa318601ca0260432f1679a818dc0d782189611cfad84bdf11af783e5d8b1783b30bbbc07127a346471", 0xe2}, {&(0x7f0000001c00)="9a012d85a83ca5d7b4453359d20771dc042af94b9024e1689b783bc46ce29474af8ef3d5d55e5fe862cf601cf7848f3e2a50843aed87966499724f1e97eca3b39424d69309cd1c7ff2a17807c077c4c9b62b888bfcd3096e7b914d14267a96a238341634ad579395764c436bec7853714c5919a524b3e73ae7b6e68a3a84485a76156ec8a4ff4fb7d000d8978a0e3aec0ebc1bf45721b0f80690f2aca96d304d8a8c6dd6b24eae467c42b680a6d0f347c7159e2b3f82b7881728a16ef5b25a5b61a01cb620b7735c8981796c3648240640e2b37c43cecc325e129292b07e0833ccc884505b4076ff8500b074ccd4836b4bd7943ab06e3d65bb", 0xf9}, {&(0x7f0000001d00)="cfed2f", 0x3}, {&(0x7f0000001d40)="9aeb59ed873389dcd40825cdb1270247b4c9822d2e27768fb0ba672df35339ecce29e61b42ac79c573195b62ec990e5f8f7e91b984be26556476faf378dadd4d2d9fff3b", 0x44}, {&(0x7f0000001dc0)="46874303698946005a6241bf4dc0f837f11f69d099ab00aadbdf3456d7c1f604463cc7c4d1a569a31836e642820d849859a9c95b39", 0x35}], 0xa, &(0x7f0000001f00)=ANY=[@ANYRES16=r17, @ANYRES32=r7, @ANYBLOB="ac1e00017f000001000000001100000000000000000000000100000002000000000000001c000000000000000000000008000000", @ANYRES32=r10, @ANYBLOB="ac141417000000000000000050000000000000000000000007000000891363ac1414aa7f000001ffffffff0000000044242f63e000000100000009e000000200000008ac1414bb0000000000000000ffffff010707b27f0000010000"], 0x9a}}, {{&(0x7f0000002080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10, &(0x7f0000002180)=[{&(0x7f00000020c0)="09c72e9ef4f6a30dba6124e4a3463d6b2f6c5195504256d0a46847ef97d87e", 0xfffffffffffffebf}, {&(0x7f0000002100)="41001f6959f238f013445c37a326a6fe7659ecba512b565483d59aea5eec3389a988095cf54da7cf3c7419c95520a577067bfe046d24399d9266e9164d7b91b3b2e742791e17414a38e4fd94e6758a9ac9c15c8fa77814e1604530c08ac89b134b29c598b7a9e29bc0929d5603290fef72713c", 0x73}], 0x2, &(0x7f00000021c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7ff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x100}}, @ip_retopts={{0x10}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}], 0x70}}, {{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000002280)="ec69744427afea957b5233c1e404fb870fb14c8632c2a758105dec4087e00b70cef7875e90984ef338d2416f2718291818673169a2e674b702837f2cb34869194e32006fa95a6923a91fdb3c3f0982ee1d9b924cb8fa6f801a53853e87e04dca28856aa4ce6637f2b1e681183fef20f732cfb97378164d1894be5f1920e67fc57b22111123c2d39ac5f2c2f2a0f19193da46f6d8f93f2e2a69c4d780a636c044f9a2829265c73562d1f792ea73a6e744db2721232597306eefad68dc08a8ef97daa936adc5f5c07c3aff4506cedae93b472f6f4aa37c08990a", 0xd9}, {&(0x7f0000002380)="de28895116ccb16fb9ea656bf5ed8ee283f454bafe402555da962af17d34d2e7d110d378308093e013844302c89a011d1eb99157ebdd7ab083fa22fe5f03650892d1a039da3f9d95e01ff5bf786f4799849051ded358bf9ab6d96a1a16b131a1085878b995c47a6636fece437ee65697009233788a3bedf9033d472e374c8145c7b8322f3c2beece36f65c5563984caca2962c64f2f7ab00c1b9bec22582068bdf6d8e15edd5dd73d59cfaf05fd12a8e86727cd007d1f2b67a6ab26b7344ad0b65e1f2b1fd34382fc90d848a610deb7d7e1d8fadfe4bced8e6e89cd04d30e3c6741d2ff1a1d174c9f3610c4a3744cd0e540e23ed9b", 0xf5}, {&(0x7f0000002480)="4a575caa93887bd6b980c12bb56546b194db60052ef178c48fa8e9e6e1bd44c6501a2f952c7fb62af6cf1e1a53b5e907f09b29c848815de2d643811042b9a3ae1916d4fb386e70a00f9ce75c9c2e0c96ece1a5c2cae306cfc12971b1caf4b3da476d2dfd863c155c4b4e8050e9b6d891", 0x70}, {&(0x7f0000002500)="d9f060994561c4c9839e1b990f743931965f0747d4f90d6b20e1fe7f15a9eed2c2806b0d664ac33f41e088b22190dd4e6db350d8d48dae06fa5c79553b9810acf69467f12da40985", 0x48}, {&(0x7f0000002580)="3f7f5a4954fd74dffeddd7ef8cca0207419c10e48d5b8b4e80e514e8d00f4d", 0x1f}], 0x5, &(0x7f0000002780)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x80}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r11, @remote, @rand_addr=0x81}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x101}}, @ip_retopts={{0xe8, 0x0, 0x7, {[@ssrr={0x89, 0x3, 0xea}, @timestamp_prespec={0x44, 0x44, 0xb6, 0x3, 0x9, [{@remote, 0x4}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x6}, {@remote, 0xffffffff}, {@multicast2, 0x6}, {@local, 0x4}, {@rand_addr=0x5, 0xff}, {@empty, 0x2b1}, {@remote, 0x3}]}, @rr={0x7, 0xf, 0x5e, [@loopback, @empty, @empty]}, @ssrr={0x89, 0x13, 0x42, [@rand_addr=0x973, @dev={0xac, 0x14, 0x14, 0x3e}, @dev={0xac, 0x14, 0x14, 0x24}, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @timestamp_prespec={0x44, 0x34, 0x87, 0x3, 0x1, [{@loopback, 0x20}, {@multicast1, 0xb3}, {@broadcast, 0x1f}, {@multicast1, 0x3f}, {@broadcast, 0x1}, {@rand_addr=0x80, 0x3}]}, @ra={0x94, 0x4, 0x1}, @timestamp_addr={0x44, 0x34, 0xd6, 0x1, 0x8, [{@remote, 0x3f}, {@multicast1, 0x3}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x80000000}, {@local, 0x6f}, {@loopback, 0x2}, {@local, 0x6}]}, @end]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r14, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r16, @broadcast, @local}}}], 0x178}}], 0x5, 0x20000041) [ 905.242226][T23508] overlayfs: filesystem on './file0' not supported as upperdir 10:09:52 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x9a, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:52 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x7a00, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:52 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = getpid() get_robust_list(r1, &(0x7f0000000080)=&(0x7f0000000040)={&(0x7f0000000000)}, &(0x7f00000000c0)=0x18) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) [ 905.450744][T23517] __nla_validate_parse: 1 callbacks suppressed [ 905.450769][T23517] netlink: 1964 bytes leftover after parsing attributes in process `syz-executor.0'. 10:09:52 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, r2, 0x0) sendto$inet6(r2, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f0000002340)="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", 0x1023, 0x20000041, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000a25000/0x3000)=nil, 0x3000}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000240)=0x8, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r3, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r1, 0xc01064c7, &(0x7f0000000180)={0x2, 0x0, &(0x7f0000000140)=[0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x187002, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000080)={{}, {r5, r6+30000000}}, &(0x7f0000000100)) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r7, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000440)={0xac, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x97, 0xe, "4ac1309b254e2457d21bd9ead6ec7c5c1e0aab0d7c73f76e42ef525b66f63bfb6f7327d4ca6d1ff9639a1157f7aa87fe0e2bbc5bee5f32d4f7944f400110c7a323c0f9b379fff1dfa324c3b7c662a43078273712bd0c77c7bb08c92cbaa9e086f46c4551aeee304b324c55cc703abc6c28a4419daa64ee9d235665bf4313ee88a6fca5ad24d8949f26079318f6965843b0d5fe"}]}, 0xac}}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002300)={0x0, @remote}, &(0x7f0000002340)=0xc) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000002fc0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x204}, 0xc, &(0x7f0000002f80)={&(0x7f0000002380)={0xbe8, r8, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x5}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_IE={0x6ab, 0x2a, "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"}, @NL80211_ATTR_AKM_SUITES={0x18, 0x4c, [0xfac03, 0xfac10, 0xfac11, 0xfac04, 0xfac06]}, @NL80211_ATTR_BEACON_TAIL={0x4ed, 0xf, "89352dc6afc8b3a7eedf3d2069762cea99837ab0705e202b064f193c43589705fbee661bc3d044a30b778623e62f3785093f98802efc2a188a6031c9106c51a1b569402294b0f469bd405f6de09a00ce3d598d48f179a618cb920dd20e0ba4cf95cd3b2a4a1ffc5049934d6af3914ad476cc15630884571f2b3673dc0bdb091d5cf99e97eede54861aa19943259c9bbaa5033a9cc9f544279463f28cf75cc8224541938b9022ae1a3c4ef027f6dadad2f07c2cc0f1c3381eca68806b4839ee47f4351f7df07ff7323bb27029bd60ab93ecc6f8ca2c0228ac4cdb38581766cff21450587bee31d8f6f02a6ba766b518062cde89755eb39ee5991533f0df9bc6397a1d3ca05d490f2777b76bdffd3994746aac68acc95b88ab457c2adcaf4f0fe2e114bc8c614f1c0ffbdaf0bc32c1634561ae8f89e6c9c0b9212c0a096a9df7a1adf4886683d700d188e4549e430175ef1601b8a37f75a0084af09d1927642405cc0d22b5b393b9e7de22722e1f46a79e86a6acaf26a8c28c56648b503dd3f869a44cac5b6594316db1c9e2c4412937032e8f40f7d486d9bdcd3659b470fb8f2b8532afd5cda89e188df1de1d89ab73fa908ff8f3e1ec8eb3a076f14a146f916518a929eb5c6c228e97270d1f7f78836bbe2dad6196696d495420a84e7257ca31387002817b1e890a51c02b7e552a9cf1462637c7d41ce0168ded96b18a6bf9a2b71a170821228e604bc26ce796ed475e41f077b10a269b767ccb2c7466417f225abd1a767edc9340afc8a4aaba29e33d567f025085a7d2ca4df4070545c8bbd105ab5c94231afa20732e8bd7293cc6a251d12c53272188747470994dabd81afe2443c8676b321d8ee78711078f544fbe8947bd9314d4bfc037f75fb587b74ba38decc26f806a4bce04dd87727f745802a83cccda588fadbbcde393f23093cbec6c6fb2d4a8c8ef96fe2ca4394f71cacc85127ba04e73c16aab9bc3ec282d7b08c8ccba4312dd3cd746ede0e4db5f4308322d0c316fb48b4dc50a0318fb8996df645dc49c40ebf087ebee63cdea0e126f34730dcc77bf461e6e434c22da1d4ce132dab2c7e982361d647d148c8c653de91fe4da09cc5a4058c9cb2eb52185353b93606d68300259d628edf5e9d412d56ce953884679a689e01ce821bb10891bf78eaffbf0815e9ec3f4b99b6dbb5ecfe8af8f21ba48c1ff9336a71f6b72ef7640bf8d71899c3748002bdf509687404d85ab8df092c3f4dd630b1264c1569f3630d245d31fe330e3ba9a27b49176eafcad511d76a83940246dfa0ee6f10f771606f631a350b1586035a02181d6f4a583e1ee2413314a48d139879c46cb9e747697d9a8c82f33085ba08c1dcae333d0cc01af747ce0ebd56a933cd23e1db7d4c8e854de8972c6a0213d17a8cf4542338cc46fa554982219a8bdbe44a3d4c9793a98a2e448da7415d8d40f4d61d5ce4e18dd702bcd93b37835d79356c729fb1dcb559349cf3775eee9d77fd6eaae2ea4f0f46840c104d29e4cadf6d03c68419f430eddebd5036503b1dba0476676e5ac7b621ec577cf0d62742bb18a6a25d9b4008602c79743ddd6224a56a28fb559ba4eb731373e7caf37adc5cc5854b7d80662a842c6046f6e57348d2bafbc1eea39dd8db0d49658c6b6fb30aea22dfa5a32bb0158adb199c23460979c86e60f2ed51a67d72384ca723acdd5a6396f2daf0ea4a725b68c7e6467d6b9c099a3d620ee32ffde973bdc03f2c89297ecd2519a7e7359ee71e4fc4a37a36f70"}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x5}]}, 0xbe8}, 0x1, 0x0, 0x0, 0x40000}, 0x4) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) [ 905.540369][T23517] netlink: 2208 bytes leftover after parsing attributes in process `syz-executor.0'. [ 905.542082][T23530] overlayfs: filesystem on './file0' not supported as upperdir [ 905.576837][T23517] netlink: 2208 bytes leftover after parsing attributes in process `syz-executor.0'. 10:09:53 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xedc0, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:53 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x200, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) socketpair(0xd, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000080)) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000002c0)={0x8, {{0xa, 0x4e23, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x983}}, 0x1, 0x2, [{{0xa, 0x4e20, 0x2, @mcast2, 0x8}}, {{0xa, 0x4e20, 0x0, @rand_addr="02889e751053e781b6a4fb989f33abb2", 0x5c6d}}]}, 0x190) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)=0x3) 10:09:53 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000, 0x0, 0x20000000}, 0x40000001, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x8000}) r1 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x8100, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r4, @ANYBLOB="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"], 0x8d0}}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x1d, r4}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x4, 0x2, 0x2, {r5, r6/1000+10000}, {}, {0x2, 0x1, 0x1, 0x1}, 0x1, @can={{0x2, 0x1, 0x1, 0x1}, 0x7, 0x3, 0x0, 0x0, "67f4726a8dc441b3"}}, 0x48}, 0x1, 0x0, 0x0, 0xc095}, 0x800) [ 905.737292][T23521] netlink: 1964 bytes leftover after parsing attributes in process `syz-executor.0'. [ 905.769695][T23517] netlink: 2208 bytes leftover after parsing attributes in process `syz-executor.0'. 10:09:53 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xce, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:53 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000080)) accept$phonet_pipe(r2, &(0x7f0000000540), &(0x7f0000000580)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt(0xffffffffffffffff, 0x400, 0x7, &(0x7f0000000080)="9be28054db6db8b6b81350b88e48129358333db53518676cecab70563dd87ee1226ae8e5686ce2d09eff524f7c8b1a78ddf7b886424f4752268cc019c970704e34a55f8a1d32c35ffc83dc65ba491eaf1999475272b261f0f8579574f19b25831f3088addd3c7bbd53a2ae9f910a17229ac1bf475407e6873e07b954867b157e3853542b8da2bed9d7d0be24e6be45acf67cb90f7549e6efc4badbe74f985e9e82ae160f53ec80df541464d3ebe7a5", 0xaf) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r3, 0x0, 0x0) r4 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) r5 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000000080)) getsockopt$XDP_MMAP_OFFSETS(r5, 0x11b, 0x1, &(0x7f0000000680), &(0x7f0000000200)=0x80) write$UHID_CREATE2(r4, 0x0, 0x0) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x400, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r6, 0xc0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x4, 0x4}, 0x0, 0x0, &(0x7f00000005c0)={0x4, 0x1, 0x6, 0x6}, &(0x7f0000000240)=0x2000004, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=0x4}}, 0x10) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0xc6) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x50, r7, 0x200, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x2}, @NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x2}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x3}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0xe, 0xbd, [0x3, 0x1, 0x400, 0x2, 0x8001]}, @NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x3}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4004}, 0xc001) [ 905.790060][T23547] netlink: 2208 bytes leftover after parsing attributes in process `syz-executor.0'. [ 905.825438][T23550] netlink: 2208 bytes leftover after parsing attributes in process `syz-executor.2'. 10:09:53 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x0, 0x2710}}, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, 0xfffffffffffffffd) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:09:53 executing program 3: socket$phonet_pipe(0x23, 0x5, 0x2) lsetxattr$security_ima(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='security.ima\x00', &(0x7f0000000400)=@v1={0x2, "95381329c34d085a1fa6"}, 0xb, 0x3) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40043) ioctl$SIOCX25GCALLUSERDATA(r0, 0x89e4, &(0x7f0000000040)={0x2c, "15f53b75e1a6a74a430c543d099d23023121c5b95caec35531cd59bd0ac8a0fc849bc522e80f28a7a4c819714672d1f7f460ef30b30b7c9f83db3e181f88987c578a1c0fe1475dbb37979a1c821e430dd8a6e4ccd5b42c3dee6636a843b8e15a675eca6c420dfbbe9cf589cdfcab843b73792a8bb804f75b69d3d0610d61ba8c"}) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000080)) r3 = accept4$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0x0, @none}, &(0x7f0000000140)=0xe, 0x80000) fsetxattr$trusted_overlay_opaque(r3, &(0x7f0000000180)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x1) r4 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r4, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r4, 0xc0096616, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e48000010000505d25a80648c63940d0424fc600800184001ac0f00281982c137153e370908000000f01700d1bd0dfcec2686b5bd283f0b668d4f0ba32bc039a5d462d5b04c14762bdbef11316fe6802d0b35d88118a28b0278f5e8fb4186272bce8cd00677d7e80d8248ef7116603009305ef6b8c88a4c32a2608fd7a821e5592ef0dbd2ebeaf157de3f8de7d922a200eb28e207", 0x95}], 0x1}, 0x4008000) connect(r1, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x6, 0x0, @broadcast}, 0x80) 10:09:53 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xc00002, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 905.983145][T23550] netlink: 2208 bytes leftover after parsing attributes in process `syz-executor.2'. [ 906.010734][T23566] overlayfs: filesystem on './file0' not supported as upperdir 10:09:53 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r2, 0x0, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x3f, &(0x7f0000ff9000/0x4000)=nil, 0x6) 10:09:53 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000000)=r3, 0x1) r4 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) [ 906.060653][T23574] 9pnet: p9_fd_create_unix (23574): problem connecting socket: ./file0: -30 10:09:53 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000002c0)={0xc0, "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"}) 10:09:53 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x300, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:53 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x5b1400, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0145401, &(0x7f0000000080)={{0x3, 0x2, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:09:53 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x1000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 906.342759][T23599] 9pnet: p9_fd_create_unix (23599): problem connecting socket: ./file0: -30 10:09:53 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000080)) ioctl$IMGETCOUNT(r2, 0x80044943, &(0x7f00000000c0)) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000010000505d25a80648c63940d0424fc600800184001ac0f00281982c137153e370907088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000010000505d25a80648c63940d0424fc600800184001ac0f00281982c137153e370907088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x8100, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="c00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r6, @ANYBLOB="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"], 0x8d0}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r9 = socket(0x3, 0x6, 0x8) modify_ldt$write(0x1, &(0x7f0000000200)={0x0, 0x20001000, 0x1000, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1}, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r9, 0x800442d4, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$TUNSETQUEUE(r11, 0x400454d9, &(0x7f0000000300)={'syz_tun\x00', 0x800}) getsockname$packet(r9, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r7, &(0x7f0000000280)={0x0, 0x8100, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r12, @ANYBLOB="00000000ffffffff000000000800010063627100a4080200048c0600030000000500000000700300fdffffffffff00001f0000000500000081020000010000000000100083000000fdffffff07000000084900000100000002000000cf000000feffffff080000000180000003000000090000000200000000274a49ef6949a7bb000000050000000100000004000000ff7f000000000000000400000002000004000000ff0f0000f44f350001000000010400005eb768350100000008000000ffffffffc38d00001f000000040008830600000000000100f7ffffff030000000080ffff050000000600000006000000a900000000000000c0000000c0ffffff08000000018000000101000006000000b300000000000020050000000104000004000000070000000800000001010000c22e0000c0ffffff0500000004000000060000000900000008000000f7ffffff0800000003000000080000000400000001000080040000000400000000100000040000000700000009000000fcffffff01000000010000000900000000020000060e0000080000000200000002000000090000000800000007000000ab000000fb00000007000000ff0100000800000001040000070000000300000009000000ff07000008000000ffff0000a90100000900000005000000200000000500000001000000070000008eb7000000000080010000000000000007000000fffffffffcffffff01f0ffff000000003f00000003000000000100000080000000800000030000000500000005000000ffffffff0700000015ba000004000000070000000300000003000000ffffffff04000000554f00006ff800000700000003000000000200000600000008000000b300000006000000000000000007000001010000030000000080000000040000730a000001000080010000009e0c0000000800000100008000000000000000004000000000fefffff67d000004000000ff01000002000000000000004000000040000000ed000000010001000e0a05000000000000020000040000000600000002000000ff7f00000100000001000000060000007f000000020000000004000004000000090000009000000008000000b6000000040000000400000005000000f50a0000ffff0000060000008ff9ffff070000001eaaffff3f0000008000000000000000ff0c0000ff7f0000030000007f0000002d0000000800000000010000ff070000ffffffff2bab000002000000ace800000500000000000000e1bf934d070000001f000d000300000004000000070000000900000005000000030000000200000087d400000200000008000000000100007f0000000e000000080000000200000007000000ffffff7f06000000000000000500000001000000820000001f0000000004000001000000faffffff0500000006000000070000000300000010000500810306009fff04000800000004040600d90bfbfffe00000005000000040000001ba2cc3b00000080010000003f000000ff0f0000bd52c97303000000be060000fffffffffffeffff7f000000ff0000008100000000db040009000000070000000300000000000000060000008f5e0000010000000002000006000000010100000200000007000000000000e03189000001040000000800000600000004000000080000000400000002000000c00000000800000008000000f7ffffff05000000810000004d00000001000080eb0700001f000000090000000800000001000000000000000000000002000000ffff00000100000002000000000000e0a000000040000000ff000000f7ffffff0500000009000000070000000600000028080000030000000600000004000000be00000003000000070000000500000038080000faffffffffffffff47b5554d001000008100000007000000ffffffff040000000100000002000000566b00002000000004000000020000008b01000001000000ffff000004000000ff0f0000050000002000000003000000e40d000007000000f8ffffff200000003f000000387f00000700000007000000c10a000009000000040000000400000000000000008000000100008009000000370b000000000080ff07000006000000bb7900000400000002000000ffffff7f0300000000000000090000000700000005000000000000807f0000000900000008000000fad4ffffff01000001010000010000003f0000000400000020f2ffff01000100ffff0000010000000200000008000000fbfffffff9ffffff040000004d000000060000000200000002000000070000004e0d0000000200000800000035000000300e00000700000000040000020000000180000020000000f2ffffff070000000500000000010000fffffeff0900000000080000070000000800000009000000ff7f00000900000004000000040000000000000006000000050000000100000009000000080000007e0700000300000000800000bf16000002000006000000ffee0000000100000000000000001000006305000000000000000000007f00000010080000000000000100008002000000080000000101000003000000ffffff7ffffffffff7ffffff0600000003000000a6060000ff0300000700000001800000090000000200000000000000040000000080ffff00020000070000000500000001000100000000800000af06060000002b0a000005000000010000000500000009000000040000000500000002000000ffffff7ff30000000800000002000000ffff0000ff070000810000004000000075fc000009000000fbffffff0500000000000000810000000100000080000000d25e0000020000001f00000000000000ff010000451e00002d00000000000000ff0000001000030008001000ff070000010000001800010039031c020101000001000000000000060500000010000200e002807104000000ff03000018000100080d1e02800000000700000024709a02ff7f000010000500010000000000000007000000100003001f0003000700000001010000180001000501040009000000040000000104000000000000f2275eef7138e6d8404ee35c1c03d0a7e3015b89e6e440ebafa27d5b8188804cd5beea2fda73c030f26439c9e4f2e27a824bfb4415f2af99b482560d1a447df28d8d838ad1a39caf40dc96c5f134529d47c0604f66f8714f8ee51165c4b029a7dc7e2f90de64a234d9098b06231c71bc79c43de912eb17614cf75d8c49152a801ac9a1326f0e334e0534faa8d8704d03c25495230a2ed4feb5298d99c124310dd8d4054c8be6bdb8bcede3d1552b08c169755c508c65ff8e1c50711a38d9a451eb650df96535fcc7669eb1f0f7fc5135a05b389610d33df49e9d1d3808c8fa0524b1caa582c913fedb22de15fbc7e7890faa48e6205a74bf817d48ea3dc9cddb6acc14b94522ccce95a27379b1ced543ad45de5016647e86154fd92670b9fc95ff90ea60fcf349981185b11322c4a48276eea082e4be45b9125653ba5f8ad8500d0d768b2de6b9e198568ecd526a1ba44c9180104fa91e55e31181b4acad815ef766bc8604c30c715da309a185645439aaabb542625905dc77193d45cde1978dc9c67cea6b01d2d4a28b13fc1e71d1f2a38537c44b629790b1305371c9e705771da5555c743b5b4adea2b95aa708f41e7a713277f5422f2bb669861730554e266f4ae61e0377f517b23ae4821e04e500cf998be043bab81fa38368a555f4a381eab2a692e06a4ca80bcb7570518078eb76bd313b23d0708cd26017f5a6"], 0x8d0}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000100)={'wireguard1\x00', r12}) r14 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r14, 0x118, 0x1, &(0x7f0000000180)=0x4, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000005c0)={'macsec0\x00', r13}) 10:09:53 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x71, &(0x7f0000000080)=@assoc_value={r7}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r7, 0x2}, 0x8) ioctl$VIDIOC_OVERLAY(r4, 0x4004560e, &(0x7f0000000180)=0x6) sendmsg$NFT_MSG_GETGEN(r6, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0xffffffffffffff63, 0x10, 0xa, 0x5, 0x0, 0x0, {0x7, 0x0, 0x1}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8080}, 0x4000000) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r8 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r8, 0x800442d4, &(0x7f0000000080)) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r9, 0x4008af60, &(0x7f0000000380)={@local}) connect$unix(r8, &(0x7f0000000100)=@abs={0xafd58b7060c87b0e, 0x0, 0x4e23}, 0x6e) r10 = socket$phonet_pipe(0x23, 0x5, 0x2) r11 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r11, 0x800442d4, &(0x7f0000000080)) r12 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r12, 0x800442d4, &(0x7f0000000080)) setsockopt$SO_J1939_ERRQUEUE(r12, 0x6b, 0x4, &(0x7f00000000c0)=0x10000, 0x4) connect(r10, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x810700, 0x0) [ 906.446977][T23601] overlayfs: filesystem on './file0' not supported as upperdir 10:09:53 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x330, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:53 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x1000002, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 906.552853][T23608] netlink: 2196 bytes leftover after parsing attributes in process `syz-executor.3'. 10:09:54 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x11ffffff}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r2, 0x0, 0x0) lseek(r2, 0xc3, 0x4) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x121000, 0x0) r4 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000080)) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040)={0x2, 0x0, 0x456ed6cd, 0x1}, 0x14) 10:09:54 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$UI_SET_PHYS(0xffffffffffffffff, 0x4008556c, &(0x7f0000000000)='syz1\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) r4 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000080)) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x71, &(0x7f0000000080)=@assoc_value={r7}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r7, 0x3}, 0x8) r8 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r9, 0x0, 0x0) [ 906.703997][T23619] 9pnet: p9_fd_create_unix (23619): problem connecting socket: ./file0: -30 [ 906.756985][T23621] overlayfs: filesystem on './file0' not supported as upperdir [ 906.794018][T23627] overlayfs: failed to resolve 'file0': -2 [ 906.806067][T23608] netlink: 2196 bytes leftover after parsing attributes in process `syz-executor.3'. 10:09:54 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x2000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$SNDRV_PCM_IOCTL_DRAIN(r1, 0x4144, 0x0) connect(r2, 0x0, 0x0) 10:09:54 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x365, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 906.943596][T23638] 9pnet: p9_fd_create_unix (23638): problem connecting socket: ./file0: -30 10:09:54 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x308, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) 10:09:54 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x2000001, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:54 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x0, 0x0) accept$netrom(r0, &(0x7f0000000180)={{0x3, @rose}, [@bcast, @default, @rose, @default, @null, @rose, @netrom, @null]}, &(0x7f0000000040)=0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000200)={0x6, 0x8000}) setsockopt$SO_J1939_FILTER(0xffffffffffffffff, 0x6b, 0x1, &(0x7f0000000300)=[{0x2, 0x2, {0x0, 0x0, 0x4}, {0x0, 0xff, 0x3}, 0xfd, 0x1}, {0x2, 0x2, {0x0, 0xf0, 0x4}, {0x0, 0xf0, 0x4}, 0xff, 0x1}, {0x0, 0x0, {0x1, 0x1, 0x5}, {0x2, 0xff, 0x2}, 0xff}, {0x0, 0x1, {0x0, 0x0, 0x1}, {0x2, 0x0, 0x1dfd6bc1f468604e}, 0xff}, {0x1, 0x2, {0x0, 0xf0, 0x2}, {0x2, 0xf0, 0x3}, 0x1, 0xff}, {0x0, 0x2, {0x0, 0xff, 0x2}, {0x0, 0xff}, 0x1, 0x1}, {0x2, 0x2, {0x0, 0x1, 0x4}, {}, 0xff, 0x1}], 0xe0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:09:54 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) io_setup(0x72, &(0x7f0000000000)=0x0) r4 = socket$pppoe(0x18, 0x1, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40001, 0x0) io_cancel(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0xfff, r4, &(0x7f0000000100)="7797c39dabb4e5c8d56419450dcef2c8ef6f646ab413bd31137e20f906017551becdeb1f973be60513b7a4df23f0e66f47599b29c14a66c21b429927b72c64f49b82fa03c7b9e9eb8d96268f827c44ce5e98a2bed3fb0c1cc17f0fb22a5b793b190ca650a61026bbbe635b8e50578c7333a44f76f26771da9223497c9917f9828d650645beb570fee06a1033ea814a31d57d2dc7f9ab7ddb999a2b0cf5db4d67cd8f65a39395a9b942a5", 0xaa, 0x6, 0x0, 0x2, r5}, &(0x7f00000001c0)) connect(r2, 0x0, 0x0) [ 907.138312][T23647] overlayfs: filesystem on './file0' not supported as upperdir 10:09:54 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)) write$nbd(r1, &(0x7f0000000000)={0x67446698, 0x0, 0x0, 0x4, 0x4, "6e6ad2b5d66c58a006e25c497a5828a2c1709c428b44000e0983b0c6c23a05fdebeb61193b8b435e481578172aee7d11b73977a9603946dd80faf0f94d5509ea58518932412ee6ab4f326feef0f1eea5d2adbae42a9c3c140ff6dd4b80f7a94bef566a6fcae9b117ecc218709f8b32697fffe4f9bd32f77fb909599a521f31ada71eebd722339e11fd35436cfb836f9fcbedbdc99011fec1ea3403f5fdd19387298e9c16fdef539d890a4710e87fc3756db72e"}, 0xc3) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) [ 907.223846][T23658] 9pnet: p9_fd_create_unix (23658): problem connecting socket: ./file0: -30 10:09:54 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x36e, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:54 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x200c000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:54 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r2, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0205649, &(0x7f0000000180)={0xa10000, 0x80, 0x4, r2, 0x0, &(0x7f0000000040)={0xa10901, 0x80, [], @value=0x7}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f00000001c0)) r4 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:09:54 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TIOCSSERIAL(r1, 0x541e, &(0x7f0000000080)={0x1f, 0x3, 0xc0, 0x7fffffff, 0x8, 0x3, 0x81, 0x5, 0x8, 0x1, 0x8, 0x940, 0x401, 0x0, &(0x7f0000000040)=""/46, 0x3, 0x0, 0x1}) 10:09:54 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ftruncate(r0, 0x1f) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/108) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r2, 0x0, 0x0) 10:09:54 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x3000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 907.486754][T23675] 9pnet: p9_fd_create_unix (23675): problem connecting socket: ./file0: -30 [ 907.547217][T23671] overlayfs: filesystem on './file0' not supported as upperdir 10:09:55 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) r1 = socket$inet(0x2, 0x1, 0x8b) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x71, &(0x7f0000000080)=@assoc_value={r4}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r4, 0x40}, &(0x7f0000000040)=0x8) [ 907.627100][T23680] overlayfs: failed to resolve 'file0': -2 [ 907.629468][T23687] 9pnet: p9_fd_create_unix (23687): problem connecting socket: ./file0: -30 10:09:55 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x3dc, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_G_AUDOUT(0xffffffffffffffff, 0x80345631, &(0x7f0000000080)) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000040)) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r2, 0x0, 0x0) [ 907.723794][T23687] 9pnet: p9_fd_create_unix (23687): problem connecting socket: ./file0: -30 [ 907.842426][T23699] overlayfs: filesystem on './file0' not supported as upperdir 10:09:55 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x4000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r2, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$USBDEVFS_SETCONFIGURATION(r4, 0x80045505, &(0x7f0000000000)=0x8000) 10:09:55 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getrlimit(0xe, &(0x7f0000000040)) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r1, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf0e020000000b84de44eb11109108d434292b1434d2574be519d504327ea28de11df9ed3c937483e094a08c10470597ecb59f6691d2237d67ff9c7f775075728d529e4b6ad2fadc6a20035d8349b5029b972b2ddc6e0761fc4a1b518ad84adf9f9aaa2f38d5bb03111785f6c0b1a9fc026b2251fdf1ed08bd4823f85a2bb7a9a48e6c478230ce733b07c8a98ac02571f035e87b679943b9786ca7017086"], 0x14}}, 0x4004000) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000200)={0x1, 0x5, [@broadcast, @link_local, @broadcast, @dev={[], 0x35}, @dev={[], 0x22}]}) 10:09:55 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x500, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:55 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x83001, 0x10a) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="05000000", @ANYRES16=r3, @ANYBLOB="200025bd7000fcdbdf250500000014000380080002000100000008000100040000000800028004000400380004803400078008000300010000000800020006000000080003009b0400000800010009000000080004000400000008000300010000003c0004800900010073797a30000000000900010073797a30000000000900010073797a31000000001400078008000200ff0f0000080003000002000018000680080001000001000008000100fcffffff04000200"], 0xbc}, 0x1, 0x0, 0x0, 0x4004}, 0x80) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$FUSE_OPEN(r4, &(0x7f0000000000)={0x20, 0x0, 0x1, {0x0, 0xa}}, 0x20) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) r5 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000000080)) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r5, 0x110, 0x4, &(0x7f0000000300)=0x2, 0x4) [ 908.109647][T23712] 9pnet: p9_fd_create_unix (23712): problem connecting socket: ./file0: -30 [ 908.230404][T23719] overlayfs: filesystem on './file0' not supported as upperdir 10:09:55 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$phonet_pipe(0x23, 0x5, 0x2) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x200, 0x400000) connect(r2, 0x0, 0xffffffffffffff5d) 10:09:55 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x5000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:55 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) pwrite64(r0, &(0x7f00000000c0)="ea186d4aa68bad0af0068f0ac2babf1ba31e6cdac0091ce88a9dd5b24e39aca52582a72520fd50cb219fe7801b71605f0c0974c8e62d5353e8819754206ae127584621e757", 0x45, 0x7fff) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x300, 0x0) r1 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 10:09:55 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000180)={0x101, 0x5, 0x1, 'queue1\x00', 0x2}) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x2, 0x2, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2007c, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000080)) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0145401, &(0x7f0000000080)={{0x1, 0x0, 0x4}, 0x20741304, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0xffffffffffffffdd, 0x0, 0x1}) [ 908.315581][T23728] overlayfs: failed to resolve 'file0': -2 [ 908.338475][T23732] 9pnet: p9_fd_create_unix (23732): problem connecting socket: ./file0: -30 10:09:55 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x600, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:55 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0xd, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x10942, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000180)={0x7f, 0x0, {0x0, 0x3, 0x4, 0x0, 0x7fff}, 0x9}) 10:09:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0xc02, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040), 0x4) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r3, 0x0, 0x0) 10:09:55 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x6000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:55 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) signalfd(r0, &(0x7f0000000000)={[0x80000000]}, 0x8) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x23ab, 0x4) [ 908.623256][T23753] 9pnet: p9_fd_create_unix (23753): problem connecting socket: ./file0: -30 [ 908.626557][T23748] overlayfs: filesystem on './file0' not supported as upperdir 10:09:56 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') [ 908.694221][T23761] overlayfs: overlapping lowerdir path 10:09:56 executing program 2: lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.evm\x00', &(0x7f0000000180)=@v1={0x2, "780d4971892613c5ecfd68deedec4e9cc0"}, 0x12, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_ADDFB(0xffffffffffffffff, 0xc01c64ae, &(0x7f00000001c0)={0x8, 0x9, 0x2, 0x8, 0x9, 0x7ff, 0x963c}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:09:56 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x7000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:56 executing program 3: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000000c0)={'syz0', "bb5bf173f6ab14a9f6213bb71d048ada35bfae162b2916c812d730ec300c2c49ea983fb4ab8ec0c0aab6f84a7e40e8f69b9cf74d87676b5b6fc7e09b7d6b827323fcb2942065fe7c19fadfc2822cd495555fa0c96e45394075b41c16f1abb43b91691eb50877c4ee7c22eb0fc9f45d531579b2091090aa70eda922b0ac8b7f43862f1a4a50bd169ad53c1b820f0163a4a0b1066f492c002b7bb2059ddc857f5f8db8107f443cb9275df6f0165882421ad31b9d9880ee4cbded4cafd9dbe505a043cc70370f3b2abce1e419c391e826b69345e304a8fc624c69f5b3cd0ac211c5269530d7bcc4e3be883206ffbb9fc611f46a"}, 0xf6) socket$phonet_pipe(0x23, 0x5, 0x2) sysfs$2(0x2, 0x80000000, &(0x7f0000000000)=""/176) connect(0xffffffffffffffff, &(0x7f0000000240)=@llc={0x1a, 0x206, 0x0, 0x0, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) 10:09:56 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x700, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:56 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000200)) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000440)={0x0, 0x0}) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/fb0\x00', 0xcf3bd265629dca5, 0x0) clone3(&(0x7f0000000500)={0x0, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000340), {0x11}, &(0x7f0000000380)=""/3, 0x3, &(0x7f00000003c0)=""/79, &(0x7f00000004c0)=[r2, r3, r4, r5], 0x4}, 0x50) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="24b600009ee8aaf840171fa0a99e03866e7cfeb1d6bc3e9ae5023cda8f94b828b1d8dc102a5240ef42bef92a6d2fac75c1a89bbb00000000000095111eaa92f94cf3a77982753c4dc71b5df7d3c176b39969880cb8bd3a62a54e2cc5959b2025d38fffa73c33458ddf3412a6fded0423e79d89", @ANYRES16=r6, @ANYBLOB="000229bd7000fedbdf25010000000000000008410000004c00180000800162726f6164636173742de2ad3dac5074d2ce0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cc405e9f167b0b12102eb7e8da117f5839d6c61ae56127fac724b1d2df9be55d30fd2fd99d09243369ae888aac70a07b8f068473ea91a8a55f9b86556ef5b1ed8a7e09d7dbd433c286d46901e837dd3bdb85ddba03a54ae915ec5aaadc9f935c85df82"], 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x4080) socket$phonet_pipe(0x23, 0x5, 0x2) r7 = socket$kcm(0x10, 0x2, 0x10) r8 = socket(0x3, 0x4, 0xa) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r8, 0x800442d4, &(0x7f0000000080)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r8, 0x114, 0xa, &(0x7f0000000580)={0x1, '6'}, 0x2) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000010000505d25a80648c63940d0424fc600800184001ac0f00281982c137153e370907088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) connect(r7, 0x0, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nvme-fabrics\x00', 0x800, 0x0) 10:09:56 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r0, &(0x7f0000000000)=@llc, 0x80) r1 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)) getsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 908.960476][T23775] 9pnet: p9_fd_create_unix (23775): problem connecting socket: ./file0: -30 [ 908.990164][T23778] overlayfs: filesystem on './file0' not supported as upperdir 10:09:56 executing program 2: r0 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000180)={'netpci0\x00', 0x3, 0x81}) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x41c1, 0x84100, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @perf_bp={0x0, 0xc}}, r1, 0xfffffffffffffbff, 0xffffffffffffffff, 0x0) getpid() r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:09:56 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x900, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 909.115455][T23775] 9pnet: p9_fd_create_unix (23775): problem connecting socket: ./file0: -30 10:09:56 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x29, 0x2, 0x4) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r1, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)={{0x107, 0x9, 0x3, 0x2a8, 0x327, 0x2, 0x17f, 0x8}, "d01378432f3d4927b70af58e", [[], [], [], [], [], []]}, 0x62c) [ 909.213223][T23794] overlayfs: filesystem on './file1' not supported as upperdir 10:09:56 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r0, &(0x7f0000000240)=@rc={0x1f, @any, 0x9}, 0x80) 10:09:56 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x8000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 909.259076][T23797] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 10:09:56 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) open(&(0x7f0000000040)='./file0\x00', 0x709200, 0x4) connect(r2, 0x0, 0x0) 10:09:56 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)) sendto$llc(r0, &(0x7f0000000000)="e61f972186feb3fc3ed2918f4b7dd919c9fcaad4b23aee6d4c", 0x19, 0x5, &(0x7f0000000040)={0x1a, 0x306, 0x1, 0x40, 0x8c, 0x8, @broadcast}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x7}) [ 909.401505][T23812] 9pnet: p9_fd_create_unix (23812): problem connecting socket: ./file0: -30 10:09:56 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xa00, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:56 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) pselect6(0x40, &(0x7f0000000000)={0xa020, 0x8, 0x0, 0x9d, 0x299, 0x3, 0x4, 0x8}, &(0x7f0000000040)={0x2, 0x7309, 0x6, 0x0, 0x7, 0x922, 0x2, 0x36}, &(0x7f0000000080)={0x100000001, 0xfffffffffffff9fa, 0x5, 0x100000001, 0x7ff, 0x2, 0x500000}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) 10:09:56 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x9000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:56 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200002) r1 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)=')%\x00', 0xfffffffffffffffd) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast1, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) keyctl$chown(0x4, r1, r2, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x2, 0x0, 0x12000000}, 0x8, 0x0, 'id0\x00', 'timer1\x00'}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000400)=0x5, 0x8) 10:09:56 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r2, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000000)=""/73) [ 909.625730][T23824] overlayfs: filesystem on './file0' not supported as upperdir [ 909.660691][T23834] 9pnet: p9_fd_create_unix (23834): problem connecting socket: ./file0: -30 10:09:57 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) r1 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)) setsockopt$SO_J1939_SEND_PRIO(r1, 0x6b, 0x3, &(0x7f0000000000)=0x6, 0x4) 10:09:57 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xa000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:57 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x660002) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r3, 0x0, 0x0) 10:09:57 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xb00, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:57 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x1, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)={0x254, r1, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x20, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20000000}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x94, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8}]}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80}]}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x101}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}]}, @TIPC_NLA_BEARER={0x80, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x4, @remote, 0xb21d}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0xf211, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xa814}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x2, @mcast2}}}}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x289}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}]}, @TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x100000001}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1ff}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xe8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xe1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}]}, 0x254}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000) 10:09:57 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x334, 0x0, 0xff, 0x0, 0x0, @dev}, 0x80) [ 909.881753][T23849] 9pnet: p9_fd_create_unix (23849): problem connecting socket: ./file0: -30 10:09:57 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$VIDIOC_S_PARM(r3, 0xc0cc5616, &(0x7f0000000180)={0xc, @capture={0x1000, 0x0, {0xe87c, 0x8}, 0x1, 0x9df1}}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) [ 909.963601][T23857] overlayfs: filesystem on './file0' not supported as upperdir 10:09:57 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xb000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 910.023552][T23862] overlayfs: failed to resolve 'file0': -2 10:09:57 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000080)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x24, r6, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x4}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3edd4831bd3e9acd}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="020029bd7000fcdbdf251000000008002b000000010008002b003f000000050035000300000005002f000100000005002d000100000088f4e8c2f395f10a148306ec51a3ed557a8f8c2de466788126818fb52c0eac9983783a2a4e2ca001d848e6cf8a41c58f73e1f98429bb4c2d22bcf8549c30ddda39c61924bc11e59d77047332e0d442fb841ebbde816c9df5df13b3171cd02c2ac0317af8e84a6ce79a47a4632dae17227a511c2a380d51f1ac7355a40e786271863c3c70f2d3eff1d9485d53f229d9d8081088e3ff901bc72040f3c9565f15d19cb8c9f4"], 0x3c}, 0x1, 0x0, 0x0, 0x4044000}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r7 = socket$phonet_pipe(0x23, 0x5, 0x2) r8 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$KDDELIO(r8, 0x4b35, 0xcd13) connect(r7, 0x0, 0x0) 10:09:57 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, &(0x7f0000000040)=""/251, &(0x7f0000000140)=0xfb) syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x1, 0x2) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x4, 0x0, 0x0, 0x0, @dev}, 0x80) 10:09:57 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xc00, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 910.101388][T23871] 9pnet: p9_fd_create_unix (23871): problem connecting socket: ./file0: -30 10:09:57 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) acct(&(0x7f0000000000)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:09:57 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xc000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:57 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000000)={0x5, 0x1, 0x1}) connect(r2, 0x0, 0x0) 10:09:57 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r0, &(0x7f0000000240)=@llc={0x1a, 0x323, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80) [ 910.283887][T23884] overlayfs: filesystem on './file0' not supported as upperdir 10:09:57 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:09:57 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xd00, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 910.361731][T23893] 9pnet: p9_fd_create_unix (23893): problem connecting socket: ./file0: -30 10:09:57 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x3, 0xd) recvmmsg(r1, &(0x7f0000006bc0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/82, 0x52}, {&(0x7f00000006c0)=""/221, 0xdd}, {&(0x7f00000004c0)}], 0x3, &(0x7f0000000940)=""/153, 0x99}, 0x9}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000003bc0)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001040)=""/37, 0x25}, {0x0}, {&(0x7f0000001180)=""/200, 0xc8}], 0x3, &(0x7f00000012c0)=""/126, 0x7e}, 0x28}, {{&(0x7f0000001380)=@tipc=@id, 0x80, &(0x7f0000003a40)=[{&(0x7f0000001500)=""/253, 0xfd}, {&(0x7f0000001600)=""/17, 0x11}, {&(0x7f0000000540)=""/180, 0xb4}, {&(0x7f0000001700)=""/194, 0xc2}], 0x4, &(0x7f0000001980)=""/119, 0x77}, 0x3}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001900)=""/18, 0x12}, {&(0x7f0000001a80)=""/154, 0x9a}, {0x0}, {&(0x7f0000001c40)=""/251, 0xfb}, {&(0x7f0000001d40)=""/253, 0xfd}, {0x0}, {&(0x7f0000001f40)=""/153, 0x99}], 0x7, &(0x7f00000002c0)=""/224, 0xe0}, 0x4}, {{&(0x7f00000021c0)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}, 0x9}, {{&(0x7f0000002340)=@can, 0x80, &(0x7f0000003840)=[{&(0x7f00000023c0)}, {&(0x7f0000002400)=""/67, 0x43}, {0x0}, {&(0x7f00000024c0)=""/67, 0x43}, {&(0x7f0000004bc0)=""/4087, 0xff7}, {0x0}, {&(0x7f0000002640)=""/217, 0xd9}, {&(0x7f0000002740)=""/25, 0x19}, {&(0x7f0000002780)=""/3, 0x3}, {0x0}], 0xa, &(0x7f0000003900)=""/175, 0xaf}, 0x9}], 0x7, 0x120, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0xfffffffc, 0x3, 0x8, 0xfffffffff7fffffb}, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7e}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(0x0, 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x4000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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, 0x3, @perf_bp={0x0}, 0x2000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x801}, 0x0, 0x800000000000000, r6, 0xa) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000280)='auxv\x00') r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$TIOCL_SETVESABLANK(r5, 0x541c, &(0x7f0000000180)) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = dup2(r8, 0xffffffffffffffff) getsockopt$inet_mreqn(r4, 0x0, 0x4, &(0x7f00000004c0)={@multicast1, @loopback, 0x0}, &(0x7f0000000600)=0xc) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r9, &(0x7f00000008c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000680)={&(0x7f0000000c00)=ANY=[@ANYBLOB="3c0100001800000126bd7000ffdbdf25ff020000000000000000000000000001ac1414aa0000000000000000000000004e2300004e24ff810200b8a02b000000ecd913b7598e67bb443cc4697fbd1e00da93cdb98125725a1b59ed31b289e633fb40b478beca3ee899a4a788", @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="ac141422000000000000000000000000000004d53c000000ac1e01010000000000000000000000005491563e00000000018000000000000001000000010000000002000000000000ff0700000000000001000000000000000800000000000000018000000000000001000000000000000800000000000000000200000000000000020000000000000500000006000000010000002cbd7000023500000a000109810000000000000006000000000000001c000400f9ff4e224e2000000000000000000000000000000000000014000d00fe8000000000000010000000000000bb14000e0000000000000000000000ffffac1414bb"], 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x20004088) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 10:09:57 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xd000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:57 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(0xffffffffffffffff, 0xc0305615, &(0x7f0000000040)={0x0, {0x3, 0x8}}) creat(&(0x7f0000000000)='./file0\x00', 0x22) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r4}}, 0x48) write$RDMA_USER_CM_CMD_DESTROY_ID(r2, &(0x7f0000000100)={0x1, 0x10, 0xfa00, {&(0x7f0000000080), r4}}, 0x18) r5 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r6, 0x0, 0x0) 10:09:58 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000180)={0x3a, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e20, 0x1, 'rr\x00', 0x1, 0x31, 0x73}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) [ 910.561651][T23911] 9pnet: p9_fd_create_unix (23911): problem connecting socket: ./file0: -30 [ 910.592996][T23905] overlayfs: filesystem on './file0' not supported as upperdir 10:09:58 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xe00, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:58 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xe000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:58 executing program 2: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x5870c4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000180)={0x81, 0xfc4cc04e6c62c7a8, {0xffffffffffffffff, 0x1, 0x8, 0x3, 0x59}, 0x6}) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:09:58 executing program 3: 10:09:58 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(0xffffffffffffffff, 0x0, 0x0) 10:09:58 executing program 3: 10:09:58 executing program 2: perf_event_open(&(0x7f0000000280)={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, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x200, 0x4c00) ioctl$TIOCL_SELLOADLUT(r1, 0x541c, &(0x7f0000000040)={0x5, 0x40, 0x0, 0x7, 0x57}) 10:09:58 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r2, 0x0, 0x0) 10:09:58 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x10000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 910.889009][T23934] overlayfs: filesystem on './file0' not supported as upperdir [ 910.911419][T23940] 9pnet: p9_fd_create_unix (23940): problem connecting socket: ./file0: -30 10:09:58 executing program 3: 10:09:58 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x1020, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 910.967218][T23944] overlayfs: failed to resolve 'file0': -2 10:09:58 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000080)) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x71, &(0x7f0000000080)=@assoc_value={r5}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0xf25e, 0x1, 0x0, 0x1, 0x95f, 0x0, 0x2, 0x0, r5}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r6 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r6, 0x0, 0x0) r7 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r7, 0x5411, &(0x7f0000000040)) bind$inet6(r7, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, r7, 0x0) sendto$inet6(r7, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r7, &(0x7f0000002340)="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", 0x1023, 0x20000041, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r7, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000a25000/0x3000)=nil, 0x3000}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000100)={r5, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000001c0)={r8, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e21, @empty}]}, &(0x7f0000000200)=0x10) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x1c1042, 0x0) 10:09:58 executing program 3: [ 911.103704][T23956] 9pnet: p9_fd_create_unix (23956): problem connecting socket: ./file0: -30 10:09:58 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000300)={@xdp={0x2c, 0x8, 0x0, 0x31}, {&(0x7f0000000180)=""/248, 0xf8}}, 0xa0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:09:58 executing program 3: 10:09:58 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x11000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 911.232881][T23965] overlayfs: filesystem on './file0' not supported as upperdir 10:09:58 executing program 3: 10:09:58 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x1100, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 911.347568][T23978] 9pnet: p9_fd_create_unix (23978): problem connecting socket: ./file0: -30 10:09:58 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x24110}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dlm-control\x00', 0x80002, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x101140, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006400)={&(0x7f0000000000)={0x2c, r4, 0x205, 0x0, 0x0, {0x8}, [@ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}]}, 0x2c}}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000010000505d25a80648c63940d0424fc600800184001ac0f00281982c137153e370907088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'veth1_macvtap\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x9c, r4, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x8}, @ETHTOOL_A_LINKINFO_HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x3f}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x5}]}, 0x9c}}, 0x8000) 10:09:58 executing program 3: 10:09:58 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x12000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 911.486035][T23984] overlayfs: filesystem on './file0' not supported as upperdir 10:09:58 executing program 3: 10:09:59 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x1200, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 911.643761][T23995] 9pnet: p9_fd_create_unix (23995): problem connecting socket: ./file0: -30 [ 911.755000][T24001] overlayfs: filesystem on './file0' not supported as upperdir 10:09:59 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x1500, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:59 executing program 3: 10:09:59 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x800, 0x0) getsockopt$SO_J1939_SEND_PRIO(r0, 0x6b, 0x3, &(0x7f0000000040), &(0x7f0000000180)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:09:59 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x20000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:59 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x71, &(0x7f0000000080)=@assoc_value={r4}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000080)={r4, 0x4}, 0x8) r5 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r5, 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x143000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_SET_VAPIC_ADDR(r7, 0x4008ae93, &(0x7f0000000000)=0x5000) 10:09:59 executing program 3: [ 912.172600][T24012] 9pnet: p9_fd_create_unix (24012): problem connecting socket: ./file0: -30 [ 912.194089][T24008] overlayfs: filesystem on './file0' not supported as upperdir 10:09:59 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x20100000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 912.254409][T24017] overlayfs: failed to resolve 'file0': -2 10:09:59 executing program 3: 10:09:59 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r2, 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000000)=0x8, 0x4) 10:09:59 executing program 3: 10:09:59 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x2000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:09:59 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x4, 0xfd, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x4ea2, 0x400, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1b) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r1, 0x0, 0x0) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x400002, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x71, &(0x7f0000000080)=@assoc_value={r6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={r6, @in={{0x2, 0x4e22, @rand_addr=0x5}}, 0xa9, 0x7, 0xfffffffd, 0x7, 0x5}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000300)={r7, @in6={{0xa, 0x4e23, 0x0, @local, 0x8}}}, 0x84) write$UHID_CREATE2(r2, 0x0, 0x0) r8 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$VT_OPENQRY(r8, 0x5600, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:09:59 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x25000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:09:59 executing program 3: [ 912.547487][T24037] overlayfs: filesystem on './file0' not supported as upperdir 10:10:00 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) [ 912.616049][T24045] 9pnet: p9_fd_create_unix (24045): problem connecting socket: ./file0: -30 10:10:00 executing program 3: 10:10:00 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getpeername(r5, &(0x7f00000002c0)=@phonet, &(0x7f0000000100)=0x80) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000000)={r4, r1, 0x4}) r6 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r7, 0x0, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r9, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000440)={0xac, r10, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x97, 0xe, "4ac1309b254e2457d21bd9ead6ec7c5c1e0aab0d7c73f76e42ef525b66f63bfb6f7327d4ca6d1ff9639a1157f7aa87fe0e2bbc5bee5f32d4f7944f400110c7a323c0f9b379fff1dfa324c3b7c662a43078273712bd0c77c7bb08c92cbaa9e086f46c4551aeee304b324c55cc703abc6c28a4419daa64ee9d235665bf4313ee88a6fca5ad24d8949f26079318f6965843b0d5fe"}]}, 0xac}}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000002100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002140)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000002180)={{{@in=@empty, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@initdev}}, &(0x7f0000002280)=0xe8) sendmsg$NL80211_CMD_GET_INTERFACE(r8, &(0x7f0000002340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)={0x30, r10, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r11}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0xffffffffffffffff}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r12}]}, 0x30}, 0x1, 0x0, 0x0, 0x20048010}, 0x8040) 10:10:00 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0x2, 0x3, 0x49, 0x2, 0x2}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:10:00 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x2010, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:00 executing program 3: 10:10:00 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x3f000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:00 executing program 3: [ 912.918351][T24066] 9pnet: p9_fd_create_unix (24066): problem connecting socket: ./file0: -30 10:10:00 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = getpgid(0xffffffffffffffff) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10400, 0x0) mq_notify(r4, &(0x7f0000000080)={0x0, 0x2c, 0x4, @tid=r2}) connect(r3, 0x0, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) connect$phonet_pipe(r5, &(0x7f0000000000)={0x23, 0x0, 0x5, 0x4}, 0x10) 10:10:00 executing program 3: [ 913.006802][T24068] overlayfs: filesystem on './file0' not supported as upperdir 10:10:00 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x41000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 913.064229][T24073] overlayfs: failed to resolve 'file0': -2 10:10:00 executing program 3: 10:10:00 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x2300, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 913.199571][T24084] 9pnet: p9_fd_create_unix (24084): problem connecting socket: ./file0: -30 10:10:00 executing program 3: 10:10:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r2, 0x0, 0x0) 10:10:00 executing program 3: 10:10:00 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x48000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 913.303697][T24088] overlayfs: filesystem on './file0' not supported as upperdir 10:10:00 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x2500, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:00 executing program 3: [ 913.401959][T24098] 9pnet: p9_fd_create_unix (24098): problem connecting socket: ./file0: -30 10:10:00 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r4, 0xc0305616, &(0x7f0000000080)={0x0, {0x2, 0x80000001}}) ioctl$IMGETCOUNT(0xffffffffffffffff, 0x80044943, &(0x7f0000000000)) r5 = gettid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x5, 0x4, 0x41, 0x9, 0x0, 0xffffffffffff5bbe, 0x10880, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000040), 0x6}, 0x24000, 0xeac, 0xffffffff, 0x7, 0x100000000000000, 0x7f, 0xf911}, r5, 0xf, 0xffffffffffffffff, 0x0) connect(r2, 0x0, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='security.ima\x00', &(0x7f0000000200)=@md5={0x1, "493e2196f06a1b22dc88e658263f91b8"}, 0x11, 0x3) 10:10:00 executing program 3: 10:10:00 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x4c000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 913.578351][T24104] overlayfs: filesystem on './file1' not supported as upperdir 10:10:01 executing program 3: 10:10:01 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x11a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7f, 0x4a00c0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000000100)) setsockopt$CAN_RAW_FD_FRAMES(r5, 0x65, 0x5, &(0x7f0000000080), 0x4) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r4, 0xc0385720, &(0x7f0000000000)={0x1}) r6 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r6, 0x0, 0x0) [ 913.616175][T24108] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 913.643077][T24113] 9pnet: p9_fd_create_unix (24113): problem connecting socket: ./file0: -30 10:10:01 executing program 3: 10:10:01 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x5c000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:01 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x3003, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:01 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x22102, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setown(r1, 0x8, r3) syz_genetlink_get_family_id$devlink(&(0x7f0000000000)='devlink\x00') r4 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r4, 0x0, 0x0) 10:10:01 executing program 3: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) r1 = open(0x0, 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x90) write(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000040)={0x0, 0x1ff, 0x0, 0x0, 0x7, "9e219171327d939362413ddced267efa806dc2", 0x9, 0x2}) write$UHID_INPUT(r0, &(0x7f0000001cc0), 0x1006) sendfile(r0, r0, &(0x7f0000000240), 0x2008000fffffffe) write$UHID_INPUT(0xffffffffffffffff, 0x0, 0x0) open$dir(0x0, 0x0, 0x90) write(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x76, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) sendfile(r3, r3, 0x0, 0x2008000fffffffe) [ 913.886753][T24127] Unknown ioctl 21521 [ 913.894106][T24126] 9pnet: p9_fd_create_unix (24126): problem connecting socket: ./file0: -30 [ 913.923595][T24128] overlayfs: filesystem on './file0' not supported as upperdir 10:10:01 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x3f00, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 913.936104][T24127] Unknown ioctl 21521 [ 913.953863][ T26] audit: type=1804 audit(1581156601.324:37): pid=24131 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir706227358/syzkaller.PRB6D6/1768/file0" dev="sda1" ino=16626 res=1 10:10:01 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x60000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:01 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) exit_group(0x1) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101000, 0x0) connect(r2, 0x0, 0x0) [ 914.142017][ T26] audit: type=1804 audit(1581156601.474:38): pid=24136 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir706227358/syzkaller.PRB6D6/1768/file0" dev="sda1" ino=16626 res=1 10:10:01 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp1\x00', 0x8000, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000040)) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r3, 0x0, 0x0) [ 914.222657][T24141] overlayfs: filesystem on './file0' not supported as upperdir [ 914.263875][T24144] 9pnet: p9_fd_create_unix (24144): problem connecting socket: ./file0: -30 10:10:01 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x4000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:01 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) connect$tipc(r1, &(0x7f0000000080)=@name={0x1e, 0x2, 0x2, {{0x3, 0x4}}}, 0x10) r2 = dup(r0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [], @broadcast}, 0xbc67}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r3, 0x0, 0x0) 10:10:01 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x68000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 914.544112][T24154] overlayfs: filesystem on './file0' not supported as upperdir [ 914.570732][T24161] 9pnet: p9_fd_create_unix (24161): problem connecting socket: ./file0: -30 10:10:02 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x5c00, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:02 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x3, 0x6, 0x8) exit(0x81) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x71, &(0x7f0000000080)=@assoc_value={r4}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e21, 0x77c, @rand_addr="4cea9fea8a870f9bda66fb0a2800c9a6", 0xe76}}, [0x1a8, 0x5, 0x8, 0x6, 0x4, 0x7, 0x6, 0x4, 0x4, 0x2, 0x10001, 0x9, 0xb6, 0x5, 0xffffffff]}, &(0x7f0000000000)=0x100) r5 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) r6 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r6, 0x0, 0x0) 10:10:02 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x6c000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 914.770001][ T26] audit: type=1804 audit(1581156602.144:39): pid=24136 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir706227358/syzkaller.PRB6D6/1768/file0" dev="sda1" ino=16626 res=1 [ 914.826060][T24170] overlayfs: filesystem on './file0' not supported as upperdir [ 914.863673][T24176] 9pnet: p9_fd_create_unix (24176): problem connecting socket: ./file0: -30 [ 914.869918][ T26] audit: type=1804 audit(1581156602.234:40): pid=24177 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir706227358/syzkaller.PRB6D6/1768/file0" dev="sda1" ino=16626 res=1 10:10:02 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x6503, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:02 executing program 3: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) r1 = open(0x0, 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x90) write(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000040)={0x0, 0x1ff, 0x0, 0x0, 0x7, "9e219171327d939362413ddced267efa806dc2", 0x9, 0x2}) write$UHID_INPUT(r0, &(0x7f0000001cc0), 0x1006) sendfile(r0, r0, &(0x7f0000000240), 0x2008000fffffffe) write$UHID_INPUT(0xffffffffffffffff, 0x0, 0x0) open$dir(0x0, 0x0, 0x90) write(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x76, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) sendfile(r3, r3, 0x0, 0x2008000fffffffe) 10:10:02 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x74000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 915.025371][ T26] audit: type=1804 audit(1581156602.404:41): pid=24183 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir706227358/syzkaller.PRB6D6/1769/file0" dev="sda1" ino=16532 res=1 [ 915.096480][T24186] 9pnet: p9_fd_create_unix (24186): problem connecting socket: ./file0: -30 [ 915.098979][T24187] overlayfs: filesystem on './file0' not supported as upperdir [ 915.141020][ T26] audit: type=1804 audit(1581156602.514:42): pid=24189 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir706227358/syzkaller.PRB6D6/1769/file0" dev="sda1" ino=16532 res=1 10:10:02 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x7a000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:02 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x6e03, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 915.323698][T24193] 9pnet: p9_fd_create_unix (24193): problem connecting socket: ./file0: -30 [ 915.371806][T24195] overlayfs: filesystem on './file0' not supported as upperdir [ 915.400557][T24197] overlayfs: failed to resolve 'file0': -2 10:10:02 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x8cffffff, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:02 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x9100, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:03 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xc0ed0000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 915.602321][T24204] overlayfs: filesystem on './file0' not supported as upperdir 10:10:03 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x9a00, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 915.742226][T24214] 9pnet: p9_fd_create_unix (24214): problem connecting socket: ./file0: -30 10:10:03 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xebffffff, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:03 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x200) r7 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r7, 0x0, 0x0) [ 915.902590][T24219] overlayfs: filesystem on './file0' not supported as upperdir 10:10:03 executing program 3: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) r1 = open(0x0, 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x90) write(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000040)={0x0, 0x1ff, 0x0, 0x0, 0x7, "9e219171327d939362413ddced267efa806dc2", 0x9, 0x2}) write$UHID_INPUT(r0, &(0x7f0000001cc0), 0x1006) sendfile(r0, r0, &(0x7f0000000240), 0x2008000fffffffe) write$UHID_INPUT(0xffffffffffffffff, 0x0, 0x0) open$dir(0x0, 0x0, 0x90) write(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x76, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) sendfile(r3, r3, 0x0, 0x2008000fffffffe) [ 915.968979][T24220] overlayfs: failed to resolve 'file0': -2 10:10:03 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xce00, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 916.020928][ T26] audit: type=1804 audit(1581156603.394:43): pid=24228 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir706227358/syzkaller.PRB6D6/1770/file0" dev="sda1" ino=16564 res=1 10:10:03 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xf6ffffff, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:03 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r2, 0x0, 0x0) ioctl$VIDIOC_G_CTRL(r1, 0xc008561b, &(0x7f0000000000)={0x1, 0x2a7}) [ 916.128525][ T26] audit: type=1804 audit(1581156603.504:44): pid=24232 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir706227358/syzkaller.PRB6D6/1770/file0" dev="sda1" ino=16564 res=1 [ 916.210976][T24233] overlayfs: filesystem on './file0' not supported as upperdir 10:10:03 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xdc03, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:03 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xf9fdffff, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:03 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) time(&(0x7f0000000100)) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r2, 0x0, 0x0) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r3, 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$chown(0xc, 0x0, 0xffffffffffffffff, r6) fchown(r3, r4, r6) 10:10:03 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xedc0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 916.497785][T24254] overlayfs: filesystem on './file0' not supported as upperdir 10:10:03 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xfeffffff, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:04 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000080)) getsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r3, 0x0, 0x0) [ 916.683292][T24261] overlayfs: filesystem on './file0' not supported as upperdir 10:10:04 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xfffffdf9, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 916.738281][T24270] overlayfs: failed to resolve 'file0': -2 10:10:04 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r2, 0x0, 0x0) 10:10:04 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x90) sendfile(r2, r3, 0x0, 0x7fffffa7) ioctl$TCSETS2(r2, 0x402c542b, &(0x7f0000000040)={0x7fff, 0x1ff, 0x0, 0x0, 0x7, "9e219171327d939362413ddced267efa806dc2", 0x9}) write$UHID_INPUT(r1, &(0x7f0000001cc0), 0x1006) sendfile(r1, r1, &(0x7f0000000240), 0x2008000fffffffe) write$UHID_INPUT(0xffffffffffffffff, 0x0, 0x0) ioctl$int_out(r0, 0xfca0, &(0x7f0000000000)) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x90) sendfile(0xffffffffffffffff, r4, 0x0, 0x7fffffa7) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x76, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) sendfile(r5, r5, 0x0, 0x2008000fffffffe) 10:10:04 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xff03, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:04 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xffffff7f, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 917.121617][T24285] overlayfs: filesystem on './file0' not supported as upperdir [ 917.142479][ T26] audit: type=1804 audit(1581156604.514:45): pid=24290 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir706227358/syzkaller.PRB6D6/1771/file0" dev="sda1" ino=16594 res=1 10:10:04 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xff0f, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:04 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xffffff8c, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:04 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = getpid() r3 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000080)) r4 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r4, 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) r7 = socket$kcm(0x10, 0x2, 0x10) pipe2(&(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r9 = accept4(r7, &(0x7f0000000a80)=@tipc=@name, &(0x7f0000000b00)=0x80, 0x80800) fcntl$dupfd(r8, 0x0, r9) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000010000505d25a80648c63940d0424fc600800184001ac0f00281982c137153e370907088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) recvmsg$kcm(r7, &(0x7f0000000600)={&(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/208, 0xd0}, {&(0x7f0000000580)=""/87, 0x57}, {&(0x7f0000000680)=""/113, 0x71}], 0x5, &(0x7f0000000780)=""/158, 0x9e}, 0x2000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r10, 0x6, 0x21, &(0x7f0000000840)="111696c37f6f419d5035c988b34c5fc5", 0x10) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x200000, &(0x7f00000008c0)=ANY=[@ANYBLOB="7472616e733d6664c12c7266646e6f3d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',access=', @ANYRESDEC=r6, @ANYBLOB=',loose,smackfsroot=-trusted@/*&\\wlan1selfem1@,\x00']) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x8) sched_setattr(r2, &(0x7f0000000880)={0x38, 0x2, 0x0, 0x0, 0x5, 0xffffffffffffffff}, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000000)={0xfffffffffffffffe}) r11 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xbca0) connect(r11, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GET_LEASE(r1, 0xc01064c8, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = dup(r12) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) ioctl$VT_GETMODE(r13, 0x5601, &(0x7f0000000080)) [ 917.230506][ T26] audit: type=1804 audit(1581156604.594:46): pid=24294 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir706227358/syzkaller.PRB6D6/1771/file0" dev="sda1" ino=16594 res=1 10:10:04 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f0000000040)) connect(r2, 0x0, 0x0) 10:10:04 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xffffffeb, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 917.403346][T24303] overlayfs: filesystem on './file0' not supported as upperdir 10:10:04 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x40000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 917.638244][T24316] overlayfs: filesystem on './file0' not supported as upperdir 10:10:05 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xfffffff6, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:05 executing program 4: ptrace$poke(0x5, 0xffffffffffffffff, &(0x7f0000000100), 0x8001) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x1, @default, @rose={'rose', 0x0}, 0x473df08c, 'syz1\x00', @default, 0x6, 0x7, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r3, 0x0, 0x0) 10:10:05 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x80000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 917.936638][T24333] overlayfs: filesystem on './file0' not supported as upperdir 10:10:05 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000600)="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", 0x1be) sendfile(r2, r3, 0x0, 0x7fffffa7) ioctl$TCSETS2(r2, 0x402c542b, &(0x7f0000000040)={0x7fff, 0x1ff, 0x0, 0xfffffffe, 0x7, "9e219171327d939362413ddced267efa806dc2", 0x9, 0x2}) write$UHID_INPUT(r1, &(0x7f0000001cc0), 0x1006) sendfile(r1, r1, &(0x7f0000000240), 0x2008000fffffffe) write$UHID_INPUT(0xffffffffffffffff, 0x0, 0x0) ioctl$int_out(r0, 0xfca0, &(0x7f0000000000)) r4 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r5 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x90) write(r4, &(0x7f0000000600)="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", 0x1be) sendfile(r4, r5, 0x0, 0x7fffffa7) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x76, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) sendfile(r6, r6, 0x0, 0x2008000fffffffe) 10:10:05 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xfffffffe, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:05 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) sysinfo(&(0x7f0000000000)=""/151) connect(r2, 0x0, 0x0) 10:10:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100070c10000000000002000000", 0x58}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$CAPI_NCCI_GETUNIT(r3, 0x80044327, &(0x7f0000000300)=0x1e) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000380)={{0x5, 0xe}, 'port1\x00', 0x0, 0x20, 0xffffb231, 0x4, 0x8000, 0x401, 0x9, 0x0, 0x4, 0x4}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$FBIOGET_VSCREENINFO(r3, 0x4600, &(0x7f0000000180)) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x8, 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={0x9, 0x7fff}, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000040)={{0x0, 0x2710}, {r5, r6/1000+30000}}, &(0x7f0000000240)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0145401, &(0x7f0000000080)={{0x2, 0x1, 0x12000000, 0x2, 0x1000}, 0x80000001, 0x5f, 'id1\x00', 'timer1\x00'}) r7 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r7, 0x800442d4, &(0x7f0000000080)) r8 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000480)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, r8, 0x8, 0x70bd2a, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40c4}, 0x4000000) 10:10:05 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x100000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:05 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = socket(0x3, 0x6, 0x8) r2 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000080)) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x311, 0x7, 0x9, 0x9, 0x9, @local}, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000200)='NET_DM\x00') ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x0, @broadcast, 'vcan0\x00'}}, 0x1e) [ 918.280480][T24347] overlayfs: filesystem on './file0' not supported as upperdir 10:10:05 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xedc000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:05 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r2, 0x0, 0x0) r3 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000080)) r4 = accept4$tipc(r3, &(0x7f0000000000)=@name, &(0x7f0000000040)=0x10, 0x80800) accept4$tipc(r4, 0x0, &(0x7f0000000080), 0x800) 10:10:05 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x1fffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:05 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000041c1, 0xa1010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_bp={0x0}, 0x10002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) 10:10:05 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r2, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TIOCL_SETVESABLANK(r5, 0x541c, &(0x7f0000000080)) r6 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000)={0xffffffffffffffff}, 0x111, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r6, &(0x7f0000000100)={0x15, 0x110, 0xfa00, {r7, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e23, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}}}, 0x118) 10:10:06 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x1000000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 918.592842][T24367] overlayfs: filesystem on './file0' not supported as upperdir [ 919.097680][ T26] kauditd_printk_skb: 7 callbacks suppressed [ 919.097692][ T26] audit: type=1804 audit(1581156606.474:54): pid=24352 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir706227358/syzkaller.PRB6D6/1772/file0" dev="sda1" ino=16596 res=1 [ 919.187065][ T26] audit: type=1804 audit(1581156606.534:55): pid=24388 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir706227358/syzkaller.PRB6D6/1772/file0" dev="sda1" ino=16596 res=1 10:10:06 executing program 3: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) r1 = open(0x0, 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x90) write(r1, &(0x7f0000000600)="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", 0x116) sendfile(r1, r2, 0x0, 0x7fffffa7) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000040)={0x7fff, 0x1ff, 0x0, 0xfffffffe, 0x0, "9e219171327d939362413ddced267efa806dc2", 0x9, 0x2}) write$UHID_INPUT(r0, &(0x7f0000001cc0), 0x1006) sendfile(r0, r0, &(0x7f0000000240), 0x2008000fffffffe) write$UHID_INPUT(0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x90) write(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x76, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) sendfile(r3, r3, 0x0, 0x2008000fffffffe) [ 919.253440][ T26] audit: type=1804 audit(1581156606.534:56): pid=24388 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir706227358/syzkaller.PRB6D6/1772/file0" dev="sda1" ino=16596 res=1 10:10:06 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x1000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:06 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x5, 0xd1, 0x7f, 0x7, 0x5, 0x3f, 0x20, 0x9, 0x3, 0x1, 0x8, 0x2, 0x2, 0xfa}, 0xe) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000200)) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x428442, 0x0) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000040)={0x40665eec, 0x4}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) ioctl$SG_SET_COMMAND_Q(r4, 0x2271, &(0x7f00000001c0)=0x1) 10:10:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = getpgrp(r0) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r2, 0x0, 0x0) r3 = fcntl$getown(r2, 0x9) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r5 = getpid() clone3(&(0x7f0000000280)={0x80000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x3b}, &(0x7f0000000100)=""/100, 0x64, &(0x7f0000000180)=""/136, &(0x7f0000000240)=[r1, r3, r4, r5], 0x4}, 0x50) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r6 = getpid() r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x14401, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = pidfd_getfd(r9, 0xffffffffffffffff, 0x0) ioctl$BLKGETSIZE(r10, 0x1260, &(0x7f0000000540)) ioctl$TIOCGICOUNT(r7, 0x545d, 0x0) sched_setattr(r6, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r11 = syz_open_procfs(r6, &(0x7f0000000300)='task\x00') openat$pidfd(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self\x00', 0x0, 0x0) r12 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000400)='/dev/nvme-fabrics\x00', 0x101881, 0x0) r13 = fcntl$getown(0xffffffffffffffff, 0x9) r14 = getpid() sched_setattr(r14, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) setpgid(r13, r14) ioctl$SNDRV_TIMER_IOCTL_GINFO(r12, 0xc0f85403, &(0x7f0000000440)={{0x1, 0x1, 0x2, 0x0, 0x7}, 0x9907, 0x80000000, 'id1\x00', 'timer1\x00', 0x0, 0xffffffffffffffc0, 0x80000000, 0xef, 0x7}) ioctl$VHOST_GET_VRING_ENDIAN(r11, 0x4008af14, &(0x7f0000000340)={0x3, 0x3}) r15 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r15, 0x0, 0x0) 10:10:06 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x100000000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:06 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x100000200000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 919.398663][T24395] overlayfs: filesystem on './file0' not supported as upperdir [ 919.409894][ T26] audit: type=1804 audit(1581156606.784:57): pid=24400 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir706227358/syzkaller.PRB6D6/1773/file0" dev="sda1" ino=16597 res=1 10:10:06 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x2000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:06 executing program 0: r0 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000000180), &(0x7f0000000240)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0xc8, 0xb8380) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) r4 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r4, 0x0, 0x0) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000380)={0x101, 0xa, 0x4, 0x1000000, 0x8, {r2, r3/1000+30000}, {0x6, 0x0, 0xe2, 0x7, 0xff, 0x0, 'p=8q'}, 0x20, 0x4, @offset=0x8, 0x9, 0x0, r4}) ioctl$SIOCAX25NOUID(r5, 0x89e3, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x6}, 0x0, 0x0, r1, 0x8) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) socket$inet(0x2, 0x80001, 0x84) r7 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r7, 0x800442d4, &(0x7f0000000080)) r8 = openat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x10000, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x37) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x71, &(0x7f0000000080)=@assoc_value={r9}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x9, 0x7, 0x7f, 0x7, 0x0, 0x10001, 0x1000, r9}, &(0x7f0000000040)=0x20) r10 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r10, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000010000505d25a80648c63940d0424fc600800184001ac0f00281982c137153e370907088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) ptrace$setopts(0x4200, r11, 0x4, 0x100000) r12 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r12, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) [ 919.534669][ T26] audit: type=1804 audit(1581156606.894:58): pid=24410 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir706227358/syzkaller.PRB6D6/1773/file0" dev="sda1" ino=16597 res=1 [ 919.662560][ T26] audit: type=1804 audit(1581156606.944:59): pid=24410 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir706227358/syzkaller.PRB6D6/1773/file0" dev="sda1" ino=16597 res=1 10:10:07 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x200000000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:07 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x3000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:07 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x24000, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r5, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$ASHMEM_GET_NAME(r7, 0x81007702, &(0x7f0000000180)=""/221) r8 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r8, 0x0, 0x0) preadv(r8, &(0x7f0000000180), 0x0, 0x4) fremovexattr(r7, &(0x7f0000000280)=@random={'os2.', '/dev/null\x00'}) 10:10:07 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x6, 0x81, 0x0, 0x0, 0x41c1, 0x40, 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, 0xfffffff9, 0x5, @perf_bp={0x0, 0x8}, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x3}, r0, 0xb, 0xffffffffffffffff, 0x8) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) uname(&(0x7f0000000300)=""/4096) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001780)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001800)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000001940)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000001300)=ANY=[@ANYRES64, @ANYRES16=r3, @ANYBLOB="0108000500030000000800050000000000700001800000080002002196e6087b361b0571e300000700080000002a000000060004004e200000060004004e2300de0b0007000e002cb832de0bc4b36b073105d0dfb5fc000000000000080008000200000014000302ffffffff000000002100000000000000080005000200"/152], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x4000800) [ 919.942503][T24428] overlayfs: filesystem on './file1' not supported as upperdir [ 920.266377][ T26] audit: type=1804 audit(1581156607.644:60): pid=24410 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir706227358/syzkaller.PRB6D6/1773/file0" dev="sda1" ino=16597 res=1 [ 920.338790][ T26] audit: type=1804 audit(1581156607.714:61): pid=24410 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir706227358/syzkaller.PRB6D6/1773/file0" dev="sda1" ino=16597 res=1 [ 920.405051][ T26] audit: type=1804 audit(1581156607.764:62): pid=24441 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir706227358/syzkaller.PRB6D6/1773/file0" dev="sda1" ino=16597 res=1 10:10:07 executing program 3: 10:10:07 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x200c00000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:07 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x4000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:07 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r0, 0x0, 0x0) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mISDNtimer\x00', 0x10800, 0x0) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r1, 0x0, 0x0) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r2, 0x0, 0x0) openat$capi20(0xffffffffffffff9c, &(0x7f0000000040)='/dev/capi20\x00', 0x40000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r3, 0x0, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r5, 0x0, 0x0) 10:10:07 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:10:07 executing program 3: [ 920.558549][T24445] overlayfs: filesystem on './file0' not supported as upperdir 10:10:08 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:10:08 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x300000000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:08 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x5000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:08 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc2100) connect(r2, 0x0, 0x0) 10:10:08 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) r1 = open(0x0, 0x40c2, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x90) write(r1, &(0x7f0000000600)="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", 0x13b) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000040)={0x7fff, 0x1ff, 0x0, 0xfffffffe, 0x7, "9e219171327d939362413ddced267efa806dc2", 0x9, 0x2}) write$UHID_INPUT(r0, &(0x7f0000001cc0), 0x1006) sendfile(r0, r0, &(0x7f0000000240), 0x2008000fffffffe) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000600)="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", 0x1be) 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, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x76, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) sendfile(r2, r2, 0x0, 0x2008000fffffffe) 10:10:08 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x9}, 0x0, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x8000, 0x8000000000000000, 0x8}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r2, 0x300, 0x70bd27, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20000814}, 0x80) 10:10:08 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x400000000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 920.841319][ T26] audit: type=1804 audit(1581156608.214:63): pid=24475 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir706227358/syzkaller.PRB6D6/1776/file0" dev="sda1" ino=16642 res=1 10:10:08 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCSRS485(r2, 0x542f, &(0x7f0000000040)={0x3, 0xc00000, 0x6b4a}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r3, 0x0, 0x0) [ 920.902738][T24473] overlayfs: filesystem on './file0' not supported as upperdir 10:10:08 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x6000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:08 executing program 0: perf_event_open(&(0x7f00000001c0)={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, 0x1, 0x0, @perf_bp={0x0, 0x2}, 0x1c900}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000180)={0x8, 0x8}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000040)=0x1200000) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:10:08 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x500000000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:08 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x488601, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) r4 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_G_OUTPUT(r6, 0x8004562e, &(0x7f0000000080)) write$UHID_CREATE2(r4, 0x0, 0x0) fsetxattr$security_ima(r4, &(0x7f0000000000)='security.ima\x00', &(0x7f00000001c0)=@v1={0x2, "8c47dfe7817b38"}, 0x8, 0x3) ioctl$VIDIOC_G_INPUT(r3, 0x80045626, &(0x7f0000000180)) connect(r2, 0x0, 0x0) 10:10:08 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x600000000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 921.264522][T24500] overlayfs: filesystem on './file0' not supported as upperdir 10:10:08 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x20}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socket(0x1f, 0x5, 0x7f) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000080)) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = shmget$private(0x0, 0x13000, 0x0, &(0x7f0000feb000/0x13000)=nil) shmat(r4, &(0x7f0000fed000/0x4000)=nil, 0x5000) shmctl$IPC_RMID(r4, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)) r7 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r7, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$KVM_CREATE_DEVICE(r9, 0xc00caee0, &(0x7f0000000380)={0x6}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0), 0xc) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x200, 0x0) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0xd58) mknodat(r11, &(0x7f0000000300)='./file0\x00', 0x40, 0xfffffff8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x71, &(0x7f0000000080)=@assoc_value={r6}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r6, @in6={{0xa, 0x4e24, 0x6bd09302, @rand_addr="70e5c2410fce1863b49ffe970b153c9d", 0x3}}, 0x100, 0x401}, &(0x7f0000000240)=0x90) r12 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r12, &(0x7f00000000c0)={0xa, 0x0, 0x7e, @dev, 0x9}, 0x1c) dup3(r12, r1, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0xfffffffffffffeb2, 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, 0x41, 0x4, @perf_bp={0x0}, 0x10800, 0x8, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000007fc0), 0x400000000000030, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:10:08 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xffffffffffffff7f) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r2, 0x0, 0x0) 10:10:08 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x7000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 921.650571][T24523] overlayfs: filesystem on './file0' not supported as upperdir 10:10:09 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) r1 = open(0x0, 0x40c2, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x90) write(r1, &(0x7f0000000600)="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", 0x13b) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000040)={0x7fff, 0x1ff, 0x0, 0xfffffffe, 0x7, "9e219171327d939362413ddced267efa806dc2", 0x9, 0x2}) write$UHID_INPUT(r0, &(0x7f0000001cc0), 0x1006) sendfile(r0, r0, &(0x7f0000000240), 0x2008000fffffffe) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000600)="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", 0x1be) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x76, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) sendfile(r2, r2, 0x0, 0x2008000fffffffe) 10:10:09 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x700000000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:09 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r3, 0x0, 0x0) 10:10:09 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x8000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:09 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x800000000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 921.973518][T24538] overlayfs: filesystem on './file0' not supported as upperdir 10:10:09 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x42) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_G_MODULATOR(r1, 0xc0445636, &(0x7f0000000100)={0xffff, "0a918cbf9c575cbf9ec1683dbc7f57f4981c9999b7feff3ec45c1c49c282176c", 0x800, 0xfffffeff, 0x7, 0x2, 0x4}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) renameat(r2, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r5 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r5, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 10:10:09 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x20, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x8000, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:10:09 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x900000000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:09 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x9000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:09 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xa00000000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:09 executing program 0: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x0, 0x0, 0x7, 0x0, 0x0, 0x41bd, 0x10640, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fffffff, 0x10000}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x451}, 0x0, 0x7, 0xffffffffffffffff, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x82, 0x0) r0 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, r1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000002340)="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", 0x1023, 0x20000041, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000a25000/0x3000)=nil, 0x3000}, &(0x7f00000001c0)=0x10) recvfrom$l2tp6(0xffffffffffffffff, &(0x7f0000000480)=""/184, 0xab, 0x100, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, 0xffffffd5) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) [ 922.409169][T24568] overlayfs: filesystem on './file0' not supported as upperdir 10:10:09 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xb00000000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:10 executing program 3: clone(0x80210e1007fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="f26177000000000000000000000000000000000000000000000000000000007d02d765c129054d00300300009802000000000000000000000000000035da18a949d70490f765000000009802000098020000980200009803409bce1e245ecd8f5f4dba1db987d4f6d280504dac5956d5384d94a622ceae8b699a5b222c0d64067ff6774e52270aa0be78b400c7bb577b307d28f508abf78186e8cbce7ac0d1af9bbbcdec69633c9e765525d4279b049b757d7f44effd748116b734ba"], 0x1) r3 = memfd_create(&(0x7f0000000100)='wlan1\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r3, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0x80000002, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_tables_targets\x00') 10:10:10 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f0000000240)={0x1, 0x2, 0x1000, 0x1c, &(0x7f0000000180)="6e112b9cb8572cc3be0fe4a6ea98802a572b8ff0564e9268ceb54337", 0x7a, 0x0, &(0x7f00000001c0)="9ec8de7948fb7ebc63aa89130faf359ac007ebc5085fb7a63122598b7f6cb1589c463fc347e5d8347d2a8f1faa54c9ac27f8eb2e72f724bb0170880c544c2527099ced149b97c1c6b2d33d1d3db9b7b28dbc0aec8ba0dc0b5b31f471e4c2215356c896051c3f00d90ed756008269410d767df7ac44d4e3d1a1ab"}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r5, 0x0, 0x0) r6 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r6, 0x0, 0x0) r7 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r7, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$VIDIOC_PREPARE_BUF(r9, 0xc058565d, &(0x7f0000000040)={0x0, 0xc, 0x4, 0x10000, 0x82c, {r10, r11/1000+10000}, {0x5, 0x8, 0x4, 0x7f, 0x0, 0x1, "651a085f"}, 0x8001, 0x0, @userptr=0x5, 0x8, 0x0, 0xffffffffffffffff}) ioctl$SOUND_MIXER_WRITE_RECSRC(0xffffffffffffffff, 0xc0044dff, &(0x7f00000002c0)=0x8) r13 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000300)) write$UHID_CREATE2(r13, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r12, 0x6431) openat$uhid(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uhid\x00', 0x802, 0x0) io_uring_register$IORING_REGISTER_FILES(r4, 0x2, &(0x7f0000000140), 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001fe) r14 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r14, 0x0, 0x0) 10:10:10 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpid() r2 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000080)) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000200)={{0x2, 0x4e20, @remote}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x46, {0x2, 0x4e21, @multicast2}, 'ip_vti0\x00'}) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x9, 0x7, 0x1, 0xff, 0x0, 0x7, 0x1117, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000000), 0xd}, 0x0, 0x6, 0xffff, 0x8, 0xfffffffffffffff7, 0x5, 0xffff}, r1, 0x7, r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cachefiles\x00', 0x80, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000340)) 10:10:10 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xa000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:10 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xc00000000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:10 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x80003) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x3, 0x12000000}, 0x0, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0xfffffffffffffffc}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x5d3003, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r2, 0x800, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x29, 0x7, '/usr/lib/telepathy/mission-control-5\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x40804}, 0x800) 10:10:10 executing program 0: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'veth0_vlan\x00', &(0x7f0000000000)=@ethtool_sset_info={0x37, 0xa3, 0x8, [0x1, 0x7, 0x101]}}) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:10:10 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xd00000000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 922.911261][T24597] overlayfs: filesystem on './file0' not supported as upperdir 10:10:10 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) connect(r3, 0x0, 0x0) 10:10:10 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket(0x3, 0x6, 0x8) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x238000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e20, @local}, @in6={0xa, 0x4e22, 0x3f, @dev={0xfe, 0x80, [], 0x25}, 0x9}, @in={0x2, 0x4e24, @rand_addr=0x101}, @in={0x2, 0x4e20, @rand_addr=0xff}, @in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x40}, @in6={0xa, 0x4e22, 0x7, @mcast1, 0x3f}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x38}, 0xfffffffd}, @in6={0xa, 0x4e23, 0x101, @local, 0x86}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [], @rand_addr=0x6}, 0x3}], 0xe8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'hsr0\x00'}, 0x18) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_GET_EVENT(r4, &(0x7f0000000480)={0xc, 0x8, 0xfa00, {&(0x7f0000000300)}}, 0x10) 10:10:10 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xb000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:10 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000000)={0x77e9440c, 0xb, 0x4, 0x4, 0x8, {0x77359400}, {0x3, 0x8, 0x6, 0xf, 0x9f, 0x1, "421c0f6f"}, 0x5, 0x2, @offset=0x3, 0x0, 0x0, 0xffffffffffffffff}) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0xdc, 0x1, 0x3, 0x5, 0x0, 0x0, {0x2, 0x0, 0x5}, [@NFQA_VLAN={0xc, 0x13, 0x0, 0x1, [@NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x88a8}]}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0x1}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0x4000000}}, @NFQA_EXP={0xa4, 0xf, 0x0, 0x1, [@CTA_EXPECT_TUPLE={0x58, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @empty}}}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x3}, @CTA_EXPECT_TUPLE={0xc, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x4}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x4}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x10001}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x5}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x48800}, 0x40000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) [ 923.211777][T24626] overlayfs: filesystem on './file0' not supported as upperdir 10:10:10 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) r2 = socket$inet(0x10, 0x2, 0x0) sendfile(r2, r1, 0x0, 0xa193) 10:10:10 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xe00000000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:10 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r1, 0x0, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/10, 0xa}], 0x1, 0x1f) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r2 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x100000001, 0x0) prctl$PR_SET_MM(0x23, 0x4, &(0x7f0000ffc000/0x2000)=nil) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, &(0x7f0000000040)={{0x0, 0x0, @identifier="16fc6a74bc6cb3c7ea4a0c3e037e6cfe"}}) 10:10:10 executing program 0: perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x1, 0x0, 'id0\x00', 'timer0\x00'}) 10:10:10 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) fcntl$getflags(r0, 0x408) read(r0, &(0x7f0000000140)=""/51, 0x33) io_uring_register$IORING_UNREGISTER_BUFFERS(r2, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x220000, 0x0) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400000, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x1) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x78) connect(r3, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') sendmsg$IPSET_CMD_CREATE(r5, 0xfffffffffffffffd, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8000, 0x2) r6 = socket(0x23, 0x5, 0x1d) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_LIST(r6, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r7, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x1f, 0x7, 'system_u:object_r:bin_t:s0\x00'}]}, 0x34}}, 0x4040000) 10:10:10 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xc000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:10 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:10:10 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x1000000000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:10 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000240)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000180)=0x80, 0x80000) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000001c0)) 10:10:10 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x90) write(r2, 0x0, 0x0) sendfile(r2, r3, 0x0, 0x7fffffa7) ioctl$TCSETS2(r2, 0x402c542b, &(0x7f0000000040)={0x7fff, 0x1ff, 0x0, 0xfffffffe, 0x7, "9e219171327d939362413ddced267efa806dc2", 0x9, 0x2}) write$UHID_INPUT(r1, &(0x7f0000001cc0), 0x1006) sendfile(r1, r1, &(0x7f0000000240), 0x2008000fffffffe) write$UHID_INPUT(0xffffffffffffffff, 0x0, 0x0) ioctl$int_out(r0, 0xfca0, &(0x7f0000000000)) r4 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r5 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x90) write(r4, &(0x7f0000000600)="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", 0x1be) sendfile(r4, r5, 0x0, 0x7fffffa7) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x76, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) sendfile(r6, r6, 0x0, 0x2008000fffffffe) 10:10:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x90) write(r2, &(0x7f0000000600)="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", 0x1be) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7fffffa7) ioctl$TCSETS2(r2, 0x402c542b, &(0x7f0000000040)={0x7fff, 0x1ff, 0x0, 0xfffffffe, 0x7, "9e219171327d939362413ddced267efa806dc2", 0x9, 0x2}) write$UHID_INPUT(r1, &(0x7f0000001cc0), 0x1006) sendfile(r1, r1, &(0x7f0000000240), 0x2008000fffffffe) write$UHID_INPUT(0xffffffffffffffff, 0x0, 0x0) ioctl$int_out(r0, 0xfca0, &(0x7f0000000000)) r3 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x7fffffa7) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x76, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) sendfile(r5, r5, 0x0, 0x2008000fffffffe) 10:10:10 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = socket(0x3, 0x6, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000001500)={0x9, 0x2, {0x1, 0x1, 0x97a, 0x3, 0x3}, 0x7}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)) r4 = add_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)="0064dc003752301fff60eed6caa8ae4d27c54d75db621f2a1c945f709685ad1d840d20381ac47382a5cfefc5634cd40192fa63fd93f473b1f8011bcf4e42b21cde50f1856fea08f45103c026c5d49cc93ba4ed994410356dc19b3c2f306b5fecdbf230739324c5a6bc1a882e33ba92dd6fe0b72002dba8e1088c8abc89df40f40ea257c32299fafbfae0829e55e6cd069fb26f502868b64228241f2a3b6f8f47f09d8c2042293894d248cee87ee4347bf11c25c23e2cbf1149daf0f0f7bddce9d9c25b21139767ee9bba141cbbe9776a64254e4528ffa09c10239de1", 0xdc, 0xffffffffffffffff) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000340)={r4, 0x1000, 0xd7}, &(0x7f0000000380)={'enc=', 'pkcs1', ' hash=', {'ghash-generic\x00'}}, &(0x7f0000000400)="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", &(0x7f0000001400)=""/215) connect$rose(r1, &(0x7f0000000180)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x40) getsockopt$TIPC_NODE_RECVQ_DEPTH(r0, 0x10f, 0x83, &(0x7f0000000000), &(0x7f0000000040)=0x4) prctl$PR_CAPBSET_DROP(0x18, 0x2) [ 923.583214][T24665] overlayfs: filesystem on './file0' not supported as upperdir 10:10:11 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x1100000000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:11 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xd000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:11 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0xc8) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, r1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000002340)="88122bee8b917d7ff16334a46d8488b1cac8173c0e0eba338d6bc2064546b54f234e160f862eb7bbc20ffb5bcb78cd1bf9d501182c288f3e5b2bf136eb7854a4a5051022caab24b59f5495b3d62b5abbc683fba25ea2a73520309f9a9fd1bf2fdcb042380efcd1924dcd377b16bd1b1c563ac1983c8388cb4fb7b55ca8c81cd9b4d660c40fe5105b72a8a8af3c10f61c3014ed9a9bcb91326a092229327b2ba84ea157b2cb2bb1426fb36799ab2dc520c911ba457f959e191ccce6e53eba7e500b6089bebfb2872a3272f152aec9ea82bc144f7397677284aad5fa60947d0474f7b1c3f56b8d0435cf043e3f85bb65bef841d3cc85fb22975aba37406e6e0ae31c2c1afda312c6668f03428d39fba4083c6d21bd7948dd83176323c75049e23c01b23c4b08351fa0fa476ed924ebaae3510036269293c3aa5e2b07933fd400c548fdc1e8fd8d2cee14c9ceafc594b73020eb44ac969afe5a0a423e5eb002812e040f4cefc7ad8bfe9b216939bc1269bb69aa6689b46eb2299bd9f0b3f2cf0466e801aea429306fe869913d18fb3ffa2165f910fed18f091970a5e388883c56e8b87e16a14d5068ffc2dcae198347cc1ccdea0a887577c4d5e1ac6083988967e2b16bda9476567de831615cc00476cb3aa04b250f04e3c71d6599000e5d993fd1f57206d184c10290ae2bb940b1fba876c531174e8dc37a8bde28c45807cd8c8138d03193e4fdbd0d3ad1a0f3adea4309b15a6952c862544e3a3cdc7060d23ed06e36d2ee49f73283c3796966067b0c28e9cf864264194df3e397e4a1e97005eeb1627291d545312be1359d06c4f99888d862ec4d7a7a0d1d52496d3b334e4582f8372852bb50cd8cc6cc4884a46551a47c1b1fd2234df54d3a9ce61a390edb77fb087e8cb86c297438f739b99735bb2cc0ebfe3ce919dbccb86ecb145ad729914fe39f26761bdaaaf544a86d05d4bab3e3f71c6cb3217543f586892f61764dea4377a9cc0f221884470a12a219277740b3a6bd1d72031618ff22cca0e7bd048920508011010f34f4153f3ac60e493c1e54b670e5e30ca16c99d154ecbbdca3f6181de4e37a3e05e93f45bd6f85cdd35693f315b0298317dada20b7deae2b3b4e693b1829044f8d87c02c8f8a394a55fbe5beaa6955bc7cdd58bed9fdf30aef04d9adc5f2cf684e1df821d76a5d4f2ffd30842ef78cf8dd8be618750b75cfddb5b5f25f905f40e19c2194d6a737d85682ef1af4a19b98d4e4efe99398cd86a25356b866270743eeef94a8760a05e3f22d78322e111f7c1687a0402a758f2c8533fbfdd21768f8a78395e20a9cbd487f038b6a22b274a9504eea03d685bc3411fc2cb8a3e922cff421ab999b336054fee0533299d7873770a6eb93cd1947451a8ebfcb162c4688e78b6ede00b8438441b57921ffe1c3fd2eb0e0a996d278753d6eeffb845af20515b74847ead73487f870e023a5595b3f14e7959fc856f9edb084c16d888c06a66c493b36e1bb557966dc9a8f4a1d0dcc6cf220c03aed24791b4b6dec902f2b584d2a0812fe8bf89b81b535f1fc52b549f42c45bc79de1cead067ce611813f54906175d860b22f6b8d88f0f1f4527f3b48f1bd9fd04377a76a9c5b9c1093e99cd1b8a5e58609a13daaf8c22ddfaca405436d187784a5f7b0ad2a48feac3045751a8f7bc3d47ee6f28b55e95e84a4c917516f9cc021d3deb03ca783ab3bddd024235161b333008eb0ed98e184b8bc637181d2ebd91b3ccfae9d2bf5243b0aca93d214ef9da32435678d9a6e3e5b554fbe6450791082624682b95fbaad608a69cb6b5644ab57092aa221070c850788f4519bf95d51aab30c580033b2aa06551b701bd1609099faacdf6c583a08b28730c30f83a6adba6fa77ddaac43e324c0732016afd5942dae9012e7a8e2c451fc4e6fc5cfeba689c929ad219d47691bb333471032cffabf041645ae31141960c23e0371465b94e320742ca27484a77803b504769883e81cf718e84632b5efb15aa7455375653a403df8839e7cfca338e722ef25ee3a7afaa080328bee24ffd34dc8e0f3249bcbe4ddd6b50f479aa8d7312388ea3a955164185ba932f545876d7272400afccfe8f8d612f477e7393092508b1d7339cb9b83469452c18e3dfcf59384ce96896dd255f653f544af00fdc8c38e9def0e2c5d98829afd34e477053275791481a3a207fc76dbf63c6fa939845993adeb4f2f52a198c84f81adac361110c3d4aced65e4f242d6a980df1ca2973b4e2eb30b17eee1d5b7499dc8b883c61fce8dc973c75cf8049d8fdb3d480315bd70d2ee7343242600d73bd77732fb5a6a3c9d33a5925ec5b7403d1e27018e803555f1718cfbb33b40ea2d114455616e4735c118257acb89d1adf7b149356b74840b28654c34eef26b8157a363a850cdbe7c0f1ae2e7ce1b24c974b1328bab8eb6c3d00918011d76441d1d899034b39151b54407596dcec8a951c6c5e1c8fec3693da24cbbf063e7b9c6dee26916e857c6049dfd93e19840d4248b3e840f68f2a219317c48bd8f82fef1c3a307751f58a30570506dbbdfb289f968185f28604ebfc2ecdc8a4006462902c4ab2883d72c54e8f8aa1948d6363ee8d31acb57357cb92893431f6147656b76c1d730dba495e98c8b190927aa5433ff0d77f7d6e9a27f3c2baa41286870994876190e3feb39d40e2f2e5612a6ce96d7c24f9c0a0f0cc86ea4363c497296bc85483fb405c1086575283aa612e2ceb4c955378a21e1774c70edb9987a29e49590940d8767b2f3c0f840f2beb82c08a2f4eadcb41475c2cbb176be9f0d2e46cbb758368e4bde4834e7bd5a2727dd8a614d3e093ed9a6cd656bfd15cf33d4e8aa2a7fb6903d006c4bdd2b3eee3b8c7536cdc0c7b425a6fe9ee0dc842c1cd8e01b6123f196f0d066027d4ed1552e3460eefa14923f5982b14a79551440f4e5e9393b7e9a221d9ad3e229178b2b390889d037e829656b4664b8a674b42699b3b418e39963b77ab5aa3b1f576ee10f6d2cff0334fcc64b7664d8b0ab89b42cec159d55004da89e77447cdd76162b952208d32e301146992fb7fa5beb8e7696af71ea751bc0326a244a7735d489287f201c278ba1eac6ef43efbb709d071c8bda2c5c8d71d8fda9f06f30c0483aa1ad07a9c02a27e6371e4102f66153c584464d5b54f2b8d6b6b3a1cfc9c1d370857801faabb5929f67760f67e59ad6b89fa0d1dc99f35fd523f9e1fbb24f24685cd0afad5b2b144838c198021a3159ccd428aa66220a3fd125a562b0d5ac3d2a4f24288ead91dbb471c7c7b1462ab2fd0d1a40b0ea740848461a782b91c04158dda3001a50f348f5e2a9e6b7051f1cd1495df4b316ad74d44916c1e7f0fce41936b31ab74c6b3c8a1e5d408fb7cc9cef1fa6e47c4d5beeabc5149b9d78140433223ea019ab763c65a3ac0f0fd90ba0ed72a7cbf14adc9ddeac6112ff3eadd7de04dd6146f3010e0eba2403c0ed9250298440168919d29dd8f66ee79c374834e44ab5a4f39ae73d852a334eef6690c443c640979538233d43e5520e19495c4b2866c77a4b7146acf89971aaa7901ef6dcf9d0ad227cec87cc1744e1fc89836836b6b3f0fd2cc158fd4bd8c3447f32b995677d2df0e732ee080931128ac0d25d527fc91090000000029ce71c214fd2ca73f5f68c6f1cf96023e9597511e86e084d5e4a4849ffb41ad5bdb2079deac5a53a02f812b6aa8df3a541cfd525a540ab9218072ecc773c44637329e356140dc5c434a7e71c5e3d4b929c8b9c11e4e600fdde09cb7aaaa6deaff63e79afee6cf9ed7c6dad3a3bb9011057ccb38a2b02143abdba9fe566b622f28742e5d715c8519bf6e876c4fe6dc6b849d98b72a1fcff8d188775134f5558f2a1b7070af064345a71afc5e2ac295e81f1f7b9551afbc2dd26f470b8dbd152e54e314d9c8fdffbcd12ebd33a7deb7ae77fdf4633d01f4f02f328d5a8b96c30677787e1e909055d94834435d9eac6c1b82e0c110df61c3a63553a55c5242c1b73ea5d8c87938061a53299f0f9be487772f90e3ae1a5962025c8e8af6315d09b3fedab2ce5a7506ff2e913ece7b175b382bb4888c03d8ba771c3f657fde1cec63c66d9c1ff56ff0d7fbab27d40c6b70d6a18d5eac8f2413804f86d3684ae29e1bd5a543cd23c97d30e181ecab5feb2ef24ba7e6a1b702fc5c7907c780e2d74bef3ba3e83c8a947e35d88b27db682eb8a6c19593ae6d3f9e1985f11afc3303ae7d5058a69334f3eec0f2400f2c26f3e011e174d4482855497669921c96168e89f022df0f78260bbd93584f2e5cb9569afff5651208c4a67be00aa7422c63b8bea251b839023c63048c3531b0e9c6a873536d66f2429314de9a84a3837c0b1284bebfb7cfb779eca6000b3fccf9df8516ff0d5e866c5d3eea8caecacd572405b4110f4a3b5db00ac732a06761b1c4fad9ca284cfa7a6791f9726b6ea0109b90a630f6b8e9d07f2f7211eeef1f73f20cfc6df7d795482c1a4517d48ce39a77736b9aa4135072aabccb52e0b84cc437e1e4ddb06df66253044d531586068ca6a19889cd6b20c54e12569d8cfb333228c2129f0b38f54290944d9fb64a77ef4f2d74f0d860caf4ee499ce1640362dfe007bcd7450919c4e19403cba18ff8bad794dddf75c90ed32ef8f4203c4465c052a79f8e6ced18b229474e696f024e85c71b86c37424c384644abf3a4f911392133f234340e96f63220c5bd615ad83e5de1c389e6edd0d0748d65986b58002ae3ea1faa3de3a4c20673519796f524a5ab6f5b46ae222384e695cfabcbb44fe7535dbb42b0f03ae785ea4fbf77af890e04787015143a66a8b0bbd6a42a6aecb3fbc07ac2911b8c8c93243d6a765944c71b6b3c33b12cf9f0e8032359841749c0300ffeb9b2b88c16acc0dbe28e16aae7e224194e2b8633c50d75a047be4535482a402dac43e55f8249e088972dcf27a114e1526d80ca857eab2816c484bde1f835ac003167e360c591902caec68376cacc17f22927c89d63d8d5ec5e44d8e3a57a5068629865b6ac6d62b546e2804c448989d96da315429a246a77d27f496deb7b380c1475808d230c40263452c698e4796c1bd739be67da35610cc4e1624daaad9be2d1a134325365d924dc218d117183cc8911c83eeb3722c24c972c89eaf03b151f4a9d0f52afcf4e53c0463fe71622df47e05e34806eadb633130292ae15789bbda6eb735e8fea0e958efe52a2bd75140c66ce0e07041b5d844e1e6318d2bf7ccb3d199983bfd4d6bbfbc630fcbc1843211fae666e57274933f5f8f421c7278fc0cbc2fb2dda4e1d0cc6fe98463f0124a32d17c27267853101a7862fc666d1e4b831db0a2f08305f79840d52e7897f7c65ba829cea9b715e555aba4b4fca48ea65cd30073eb2a41dbb1da6a541ae1f93e905395a721b8d82cc8e1695b36ed0baa3da2132797ba36934734726b852de428719aa722fcc17961e4c7488e486e4f5399027db5ab5e385adc6edd0edeb13eb69ea2e32116542e52b289077e9169bfdb56fe0a9ba1ddb97b8e38751724771f371469ce937a8f46b4208b96779184a25138beef53ab28f6363946deac10c073c25a484bc53d31d4f9700d70e7d969784be4a5a62d01d777cf52b434308c4320ab3796f3d1e7a55947287a016284019c385e20fe6c784416708bb957202364fa794d4f63993ee9614c12731eb5c420f7bf74438944f058bb29b77f0dae6d1c21e28696ec50b071b63b90dab571000000000000000000000000000000357142b9000000000000000000000000000000006a64e79e349c32c88fdff1a18f69383fe0563d19add65cf3", 0x1023, 0x20000041, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000a25000/0x3000)=nil, 0x3000}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r2, 0xdd, "c7196c0709c969c77e383eec10b7734bee28f9d5099fe50a4f210e80a0abe04155e4e7d53a18e0b1fa950a8acffcd8ae22b223035be5ff8321c0bd341ad62db648584146409e0d69cedd0e4d59646a3e2b20df20fdcd60c4c60cbb87ccb65fce9c56546d6bdfeead37a4fcfd25ce9d614a7a18df91a74226ff54f06fad8c110e72d41953c99a7d001270a9bf6109d86106975e4a9304859de8e5bfc2d142d042ec1a577bdd7114f29d3786cf8dd55b275020bf21dfc62f80190b618b5d05d6b5eb9a2121800bed29c3b24fb847e351da3e7b22542c7f24b95396376440"}, &(0x7f00000001c0)=0xe5) perf_event_open(&(0x7f0000000280)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:10:11 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000}, 0x0) r1 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)) r2 = socket$kcm(0x10, 0x2, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="95c400000000000000000100f2ffffffffff08410000004c00180000006062726f6164636173742d6c696e6b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5ad68b8833627e7980d7b33a4b22c389d38847130013dee5962899b07549bb667733fed4ffaa3ac513ec9aa4408642ff50ccbcba3547ad1411471d55b35b97e6b2577fea9d68f8fda22a8b73d02f893e857d02682c35368"], 0x68}}, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r3, 0x200, 0x70bd28, 0x25dfdbfe, {{}, {}, {0x14, 0x19, {0x33, 0x8, 0x1f, 0x80000000}}}, ["", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000080}, 0x804) r4 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x2, 0xae1d1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000300)={'raw\x00'}, &(0x7f0000000380)=0x54) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000000)=0xfffffffa, 0x4) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') socket$inet6_sctp(0xa, 0x1, 0x84) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$EXT4_IOC_MIGRATE(r6, 0x6609) bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r7, 0x0, 0x0, 0x200047ff, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r7, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x240, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) [ 923.841419][T24688] overlayfs: filesystem on './file0' not supported as upperdir 10:10:11 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xe000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:11 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x1200000000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:11 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) prctl$PR_CAPBSET_READ(0x17, 0x17) 10:10:11 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x2000000000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:11 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0xae82) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x54800, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/vlan/config\x00') r2 = dup(r1) r3 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x1f, 0x101}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000180)={{0x2, 0x1, 0xfffffffe, 0x0, 0x9}, 0xd9, 0x8}) [ 924.257776][T24707] overlayfs: filesystem on './file0' not supported as upperdir [ 924.358745][ T26] kauditd_printk_skb: 17 callbacks suppressed [ 924.358755][ T26] audit: type=1804 audit(1581156611.734:81): pid=24680 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir706227358/syzkaller.PRB6D6/1780/file0" dev="sda1" ino=16625 res=1 [ 924.503690][ T26] audit: type=1804 audit(1581156611.784:82): pid=24722 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir706227358/syzkaller.PRB6D6/1780/file0" dev="sda1" ino=16625 res=1 10:10:11 executing program 0: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x90) write(r1, &(0x7f0000000600)="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", 0x1b1) sendfile(r1, r2, 0x0, 0x7fffffa7) write$UHID_INPUT(r0, &(0x7f0000001cc0), 0x1006) sendfile(r0, r0, &(0x7f0000000240), 0x2008000fffffffe) write$UHID_INPUT(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x90) write(r3, 0x0, 0x0) sendfile(r3, r4, 0x0, 0x7fffffa7) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x76, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) sendfile(r5, r5, 0x0, 0x2008000fffffffe) [ 924.536071][ T26] audit: type=1804 audit(1581156611.864:83): pid=24681 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir896314079/syzkaller.q1NDmy/1592/file0" dev="sda1" ino=16629 res=1 [ 924.623011][ T26] audit: type=1804 audit(1581156611.914:84): pid=24728 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir896314079/syzkaller.q1NDmy/1592/file0" dev="sda1" ino=16629 res=1 [ 924.660069][ T26] audit: type=1804 audit(1581156611.914:85): pid=24729 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir896314079/syzkaller.q1NDmy/1592/file0" dev="sda1" ino=16629 res=1 [ 924.686659][ T26] audit: type=1804 audit(1581156611.994:86): pid=24731 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir608422771/syzkaller.fNvaSl/2188/file0" dev="sda1" ino=16529 res=1 10:10:12 executing program 4: shmat(0x0, &(0x7f0000fea000/0x2000)=nil, 0x6ffd) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000300)) fstat(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x4005eed) fallocate(r1, 0x1, 0x0, 0x100008000) fallocate(r0, 0x20, 0x0, 0x108008000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000001780)) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x803, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001600)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000004c0)="4902cdd3ac4902efd840a917d368cab003ed8dcae9104f3c86ffb2ab8e0599e06f79057409f2333c27edf953e6552a7c5ced7a43e2b2c104e24974e37994cc19b920833f4061d19be080c1356070ddde58465142db47371d56dafc27c73d7fe6326b628744ac4b6bf2adde1fc39eea776d89e7366355c9d1dd60b614858b8c91acf4dfc1cae22e3a1e1e4bd14e08137b259e5afc54ef410bb8a91aabab50874fe72cf45690c23aec850d8d6bef", 0xad}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="d00000000000000029000000370000002f16000000000000071800000003043509000000000000000000a2710000000000000401400897a81b45d2c46117513360c6f4a846e1ecb14de24d7599fc0fe44c088d899e61b159347428e2f385c1fb75914c1c43650aea270643580ad800193ffeca4bfff96df41afad3e18be24317276c9fc80cfe6d5387c07905bb72b2e081f567c7cf71405f45f08b2d6dc463856d0ca65943201be808072a4bdaf75709830cdcdea6313fbdf6df569353eef342b3ced125fbb01d08c9c72fca0ac4000048000000000000002900000039000000320602ad00000000fe80000000000000000000000000001800000000000000000000000000000001fe8000000000000000000000000000aa1400000000000000290000003400000007000000000000001400000000000000290000000b000000000000040000000030000000000000002900000037000000ff03000000440000050201ff050200020001000502e500c2040000000104010438000000000000002900000039000000280401050000000000000000000000000000000000000000fe880000000000000000000000000101"], 0x1b0}}, {{&(0x7f0000000340)={0xa, 0x4e20, 0x7f, @rand_addr="7d3078be59ea073e604e31135710f477", 0xfffffff8}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000780)="f639a8d19f32872d9442a06d9c59f690b7aadb4303458ce8e16668f66927a6334ebe40868ccbf8579f0f1a5832adba3c305b512e6f7d5be3e042d3c6760da10aba53fdcc13763f1906942b92a44c09d2f041693624658fd507452401825e9448832a4809061b1d82979e46c0d4ec38ec49b173d64e1dd40f1853627811b48a2b0a59e4", 0x83}, {&(0x7f0000000840)="ce371262cf1b017cea673623a999e44d22aaf85f015e2ae0cea41b92e1fd9c8d235e4bbe4a99fbd0e065983f34647181551cf61a176f6d5b0d0864ead5f145bd48282655b342733178a4c2ca2645760e82802e134a4bc5ac04d5e554d4d61a93d97663935288acd1306a03bf7b7b6f4c8103a04a60c7825903d62a8ceb838286849831c90163fb065ffd1481de19100a11aec12bebbbb26e1d57a708de3b09f7eed2cace18b6d8b79d402f5da28c8e1a5496b850694fcc5b90aec2f256c6c0bb999e48ea2dfacdb965abe2bb6d3ccbddc23f127389458c782d95b5345991a3c32e9bd37599abc1fb634f", 0xea}], 0x2, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x161}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000400)="4acc55113a708e2da9c1c119", 0xc}, {&(0x7f0000001ac0)="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", 0xff0}], 0x2, &(0x7f0000000b00)=[@dstopts={{0x58, 0x29, 0x37, {0x2b, 0x7, [], [@enc_lim={0x4, 0x1, 0x7}, @enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x55}, @hao={0xc9, 0x10, @ipv4={[], [], @rand_addr=0x101}}, @hao={0xc9, 0x10, @loopback}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x1e}}]}}}], 0x58}}, {{&(0x7f0000001240)={0xa, 0x4e20, 0x0, @remote, 0x7ff}, 0x1c, &(0x7f00000012c0)=[{&(0x7f0000001280)="ad1e62e70649ed326fc8864315398c18de7e15975eb2512052c8dd4d975d", 0x1e}], 0x1, &(0x7f0000001300)=[@dontfrag={{0x14, 0x29, 0x3e, 0x2}}], 0x18}}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000003ac0)}, {&(0x7f0000001400)="37dad0ec58637e9812699f1bcf4cf9a7c36468437c1a641efe4f86804fb4b18372305066666658cb324382365ff1fdc17f204c7ba938b0845e8729bfda6b78408a7763cc36428ebcecc1375c70c260aaf4229ed1558e0e61eef29db6b9a05e6fdc2639ed2f3282b1a7887e5011d23f6fc394c2b49fbfa2725911cd252212b098f1b3b1fd184bd2f4b9cbcd8c82e8be4f72687127421acb1ba90b09bf18dc3ce347c1f245cadb7482e41e4d282b563d7a3190e8f0d7722933e0103e94137cd2317b5bccb38ac253e8d8bccfd61ff46a1e29e4a8d287e15695b1443acb39", 0xdd}], 0x2}}], 0x5, 0x40000) fallocate(0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0) 10:10:12 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x10000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001800)=[{{&(0x7f0000001480)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, 0x0}, 0x8}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80605414, &(0x7f0000000080)=""/166) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000a80), 0xfffffffffffffffd) 10:10:12 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x2010000000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:12 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x4000, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x1, 0x3}) [ 924.715061][ T26] audit: type=1804 audit(1581156612.084:87): pid=24731 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir608422771/syzkaller.fNvaSl/2188/file0" dev="sda1" ino=16529 res=1 10:10:12 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x9d) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 10:10:12 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x2500000000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 924.872852][T24740] overlayfs: filesystem on './file0' not supported as upperdir [ 924.897901][ T26] audit: type=1804 audit(1581156612.084:88): pid=24731 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir608422771/syzkaller.fNvaSl/2188/file0" dev="sda1" ino=16529 res=1 [ 924.968291][T24759] overlayfs: failed to resolve 'file0': -2 10:10:12 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x11000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 925.068815][ T26] audit: type=1804 audit(1581156612.144:89): pid=24731 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir608422771/syzkaller.fNvaSl/2188/file0" dev="sda1" ino=16529 res=1 10:10:12 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x3f00000000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:12 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000010000505d25a80648c63940d0424fc600800184001ac0f00281982c137153e370907088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) accept4(r1, &(0x7f0000000000)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000180)=0x80, 0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00000001c0)={{0x0, 0x1, 0x7, 0x1, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) [ 925.209337][ T26] audit: type=1804 audit(1581156612.264:90): pid=24731 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir608422771/syzkaller.fNvaSl/2188/file0" dev="sda1" ino=16529 res=1 10:10:12 executing program 0: shmat(0x0, &(0x7f0000fea000/0x2000)=nil, 0x6ffd) mremap(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000ff7000/0x2000)=nil) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000300)) fstat(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x4005eed) fallocate(r2, 0x1, 0x0, 0x100008000) fallocate(r1, 0x20, 0x0, 0x108008000) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000001780)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x0, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001600)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000004c0)="4902cdd3ac4902efd840a917d368cab003ed8dcae9104f3c86ffb2ab8e0599e06f79057409f2333c27edf953e6552a7c5ced7a43e2b2c104e24974e37994cc19b920833f4061d19be080c1356070ddde58465142db47371d56dafc27c73d7fe6326b628744ac4b6bf2adde1fc39eea776d89e7366355c9d1dd60b614858b8c91acf4dfc1cae22e3a1e1e4bd14e08137b259e5afc54ef410bb8a91aabab50874fe72cf45690c23aec850d8d6bef", 0xad}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1b0}}, {{&(0x7f0000000340)={0xa, 0x4e20, 0x7f, @rand_addr="7d3078be59ea073e604e31135710f477", 0xfffffff8}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000780)="f639a8d19f32872d9442a06d9c59f690b7aadb4303458ce8e16668f66927a6334ebe40868ccbf8579f0f1a5832adba3c305b512e6f7d5be3e042d3c6760da10aba53fdcc13763f1906942b92a44c09d2f041693624658fd507452401825e9448832a4809061b1d82979e46c0d4ec38ec49b173d64e1dd40f1853627811b48a2b0a59e4", 0x83}, {&(0x7f0000000840)="ce371262cf1b017cea673623a999e44d22aaf85f015e2ae0cea41b92e1fd9c8d235e4bbe4a99fbd0e065983f34647181551cf61a176f6d5b0d0864ead5f145bd48282655b342733178a4c2ca2645760e82802e134a4bc5ac04d5e554d4d61a93d97663935288acd1306a03bf7b7b6f4c8103a04a60c7825903d62a8ceb838286849831c90163fb065ffd1481de19100a11aec12bebbbb26e1d57a708de3b09f7eed2cace18b6d8b79d402f5da28c8e1a5496b850694fcc5b90aec2f256c6c0bb999e48ea2dfacdb965abe2bb6d3ccbddc23f127389458c782d95b5345991a3c32e9bd37599abc1fb634f", 0xea}], 0x2, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x161}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000400)="4acc55113a708e2da9c1c119", 0xc}, 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{&(0x7f0000002ac0)="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", 0x800}, {&(0x7f0000000d00)="e42917581b2fd74885fc320102309510e8bbb43592de11fd91a9b69a3b", 0x1d}, {&(0x7f0000000d40)="0ccd086bd0afb4309d6d137fd86054fe54a8b54e2d834ccc8d606dce409c69d64049bef5eb741b554f7c4bbed44b37a9a875912ee3c6cde60a38bb4dec15bf042bf61b21040b016f0e6db84a461733f111e6ee3b8a34ac259da2edcc76cfd2c2bf9abfff5ebcf45b468372bc85b7644ecc24ce9382da81bae1384e04b83dbfe5f898b09cb1f97c95fc247a25ca650439f2362d105316669116ab9c58f0fe0009bd703b0cc5d46944f6eeb385e3d89ed071c0506747d75758e6836572", 0xbc}], 0x5, &(0x7f0000000e80)=[@hopopts_2292={{0x98, 0x29, 0x36, {0x6, 0xf, [], [@calipso={0x7, 0x18, {0x2, 0x4, 0x7, 0xfe00, [0x0, 0x0]}}, @enc_lim={0x4, 0x1, 0x80}, @pad1, @enc_lim={0x4, 0x1, 0xc0}, @hao={0xc9, 0x10, @rand_addr="519cb46ccfe2e155461836567b2aa8a7"}, @hao={0xc9, 0x10, @ipv4={[], [], @local}}, @calipso={0x7, 0x18, {0x0, 0x4, 0x7f, 0x1f28, [0x80000000, 0x2]}}, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @rand_addr="7190a89d269f789672f97139e9d31504"}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x4}}, @hopopts={{0xf0, 0x29, 0x36, {0x3a, 0x1a, [], [@generic={0x2, 0xa3, "23f1a3976d3578267ac09f716cad685a19010e5b15d462310f2654e1126e201c126600bbd6aa0a33c148a03b9a5c9a97310c1e8c613391d1e87218c3ad5f94c3080dc1d5cd33d8910e3e2313884229ad95ede42f4f4afb7587602c0cbcbdf5b7780535db013330d7a4ae2608bb97065ebaf92c021bf0aa826f34b8c3307ce239189251a98fffdefa74a59db27cdbb1a484deb1b38dced97687f57425f4f44dec29eef4"}, @enc_lim={0x4, 0x1, 0x5}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x18}}, @ra={0x5, 0x2, 0xfc7}, @generic={0x75, 0x17, "6926ec7799a7e988866d6c9f7d8d8996ca7b653b3a45f4"}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback, r4}}}, @dstopts_2292={{0x68, 0x29, 0x4, {0x0, 0x9, [], [@calipso={0x7, 0x40, {0x0, 0xe, 0x7f, 0x2, [0x81, 0x4, 0x0, 0x1, 0x34, 0x4, 0x13]}}, @pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xc6}}, @dstopts={{0x20, 0x29, 0x37, {0x11, 0x0, [], [@enc_lim={0x4, 0x1, 0x8}]}}}, @rthdr={{0x48, 0x29, 0x39, {0x2b, 0x6, 0x2, 0x6, 0x0, [@loopback, @loopback, @local]}}}], 0x2b0}}, {{&(0x7f0000001340)={0xa, 0x4e20, 0x624d, @mcast1, 0xffff}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000003ac0)="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", 0x7e0}, {&(0x7f0000001400)="37dad0ec58637e9812699f1bcf4cf9a7c36468437c1a641efe4f86804fb4b18372305066666658cb324382365ff1fdc17f204c7ba938b0845e8729bfda6b78408a7763cc36428ebcecc1375c70c260aaf4229ed1558e0e61eef29db6b9a05e6fdc2639ed2f3282b1a7887e5011d23f6fc394c2b49fbfa2725911cd252212b098f1b3b1fd184bd2f4b9cbcd8c82e8be4f72687127421acb1ba90b09bf18dc3ce347c1f245cadb7482e41e4d282b563d7a3190e8f0d7722933e0103e94137cd2317b5bccb38ac253e8d8bccfd61ff46a1e29e4a8d287e156", 0xd7}], 0x2}}], 0x5, 0x40000) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000001a80)={&(0x7f00000003c0), 0xc, &(0x7f0000001a40)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c4000000", @ANYRES16=0x0, @ANYBLOB="040029bd7000ffdbdf250100000024000300ccafcccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc1400020077697265677561726431000000000000140002007769726567756172643000000000000024000300000000000000000000000000000000000000000000000000000000000000000008000500010000002400030000000000000000000000000000000000000000000000000000000000000000001400020077697265677561726431000000000000"], 0xc4}, 0x1, 0x0, 0x0, 0x800}, 0x11) [ 925.376336][T24781] overlayfs: filesystem on './file0' not supported as upperdir 10:10:12 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) [ 925.452280][T24775] overlayfs: failed to resolve 'file0': -2 10:10:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r3 = open$dir(0x0, 0x0, 0x0) write(r2, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81b", 0xdc) sendfile(r2, r3, 0x0, 0x7fffffa7) ioctl$TCSETS2(r2, 0x402c542b, &(0x7f0000000040)={0x7fff, 0x1ff, 0x0, 0xfffffffe, 0x7, "9e219171327d939362413ddced267efa806dc2", 0x9, 0x2}) write$UHID_INPUT(r1, &(0x7f0000001cc0), 0x1006) sendfile(r1, r1, &(0x7f0000000240), 0x2008000fffffffe) write$UHID_INPUT(0xffffffffffffffff, 0x0, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) r4 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r5 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x90) sendfile(r4, r5, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x76, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) sendfile(r6, r6, 0x0, 0x2008000fffffffe) 10:10:13 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x4100000000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:13 executing program 3: mremap(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000ff7000/0x2000)=nil) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000300)) fstat(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = creat(0x0, 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x4005eed) fallocate(r2, 0x1, 0x0, 0x100008000) fallocate(r1, 0x20, 0x0, 0x108008000) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000001780)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x0, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001600)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[]}}, {{&(0x7f0000000340)={0xa, 0x4e20, 0x7f, @rand_addr="7d3078be59ea073e604e31135710f477", 0xfffffff8}, 0x1c, &(0x7f0000000380)=[{0x0}, {0x0}], 0x2, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x156}}, {{0x0, 0x0, &(0x7f0000000ac0)}}, {{&(0x7f0000001340)={0xa, 0x0, 0x624d, @mcast1, 0xffff}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000003ac0)="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", 0x5bd}], 0x1}}], 0x4, 0x40000) fallocate(0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000001a80)={&(0x7f00000003c0), 0xc, &(0x7f0000001a40), 0x1, 0x0, 0x0, 0x800}, 0x11) 10:10:13 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x12000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:13 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$VIDIOC_PREPARE_BUF(r5, 0xc058565d, &(0x7f0000000380)={0xe13, 0x5, 0x4, 0x10, 0x10, {r6, r7/1000+10000}, {0x2, 0xc, 0xff, 0xff, 0x4, 0x27, "a7cfae18"}, 0x800, 0x3, @fd=r9, 0x401, 0x0, 0xffffffffffffffff}) ioctl$TIOCL_GETKMSGREDIRECT(r10, 0x541c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x71, &(0x7f0000000080)=@assoc_value={r3}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x0, @local, 0x3}}}, &(0x7f0000000300)=0x84) lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.ima\x00', &(0x7f0000000180)=@ng={0x4, 0x1, "e7eae77bcdb8ea205dd32e5ae009238e2b"}, 0x13, 0x1) 10:10:13 executing program 0: shmat(0x0, &(0x7f0000fea000/0x2000)=nil, 0x6ffd) mremap(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000ff7000/0x2000)=nil) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000300)) fstat(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x4005eed) fallocate(r2, 0x1, 0x0, 0x100008000) fallocate(r1, 0x20, 0x0, 0x108008000) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000001780)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x0, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001600)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000004c0)="4902cdd3ac4902efd840a917d368cab003ed8dcae9104f3c86ffb2ab8e0599e06f79057409f2333c27edf953e6552a7c5ced7a43e2b2c104e24974e37994cc19b920833f4061d19be080c1356070ddde58465142db47371d56dafc27c73d7fe6326b628744ac4b6bf2adde1fc39eea776d89e7366355c9d1dd60b614858b8c91acf4dfc1cae22e3a1e1e4bd14e08137b259e5afc54ef410bb8a91aabab50874fe72cf45690c23aec850d8d6bef", 0xad}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1b0}}, {{&(0x7f0000000340)={0xa, 0x4e20, 0x7f, @rand_addr="7d3078be59ea073e604e31135710f477", 0xfffffff8}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000780)="f639a8d19f32872d9442a06d9c59f690b7aadb4303458ce8e16668f66927a6334ebe40868ccbf8579f0f1a5832adba3c305b512e6f7d5be3e042d3c6760da10aba53fdcc13763f1906942b92a44c09d2f041693624658fd507452401825e9448832a4809061b1d82979e46c0d4ec38ec49b173d64e1dd40f1853627811b48a2b0a59e4", 0x83}, {&(0x7f0000000840)="ce371262cf1b017cea673623a999e44d22aaf85f015e2ae0cea41b92e1fd9c8d235e4bbe4a99fbd0e065983f34647181551cf61a176f6d5b0d0864ead5f145bd48282655b342733178a4c2ca2645760e82802e134a4bc5ac04d5e554d4d61a93d97663935288acd1306a03bf7b7b6f4c8103a04a60c7825903d62a8ceb838286849831c90163fb065ffd1481de19100a11aec12bebbbb26e1d57a708de3b09f7eed2cace18b6d8b79d402f5da28c8e1a5496b850694fcc5b90aec2f256c6c0bb999e48ea2dfacdb965abe2bb6d3ccbddc23f127389458c782d95b5345991a3c32e9bd37599abc1fb634f", 0xea}], 0x2, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x161}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000400)="4acc55113a708e2da9c1c119", 0xc}, 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0x1000}], 0x2, &(0x7f0000000b00)=[@dstopts={{0x58, 0x29, 0x37, {0x2b, 0x7, [], [@enc_lim={0x4, 0x1, 0x7}, @enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x55}, @hao={0xc9, 0x10, @ipv4={[], [], @rand_addr=0x101}}, @hao={0xc9, 0x10, @loopback}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x1e}}]}}}], 0x58}}, {{&(0x7f0000000b80)={0xa, 0x4e24, 0x7ff, @rand_addr="cf2e6c18ae6ba2139773bf1cae1ac82b", 0x275f3eac}, 0x1c, &(0x7f0000000e00)=[{&(0x7f0000000bc0)="dde986e63f7b971681cc30d73caf06c9c8260379c382bf38f03165e55b146b6c0bd5aa7f2b649ed46c31748df3e553f676a0a361b2304ea5711a15959af1034e6d30d0a4b9ce37fa034a065381d535766b5daab81ce31e8499ddef75ba71a1e6860c3245d57cca55", 0x68}, {&(0x7f0000000c40)="2577cf3cd00307ce2963bbb6ce09ba495e6452f89f5b7359fb162c6115221022e31d584c2847e7274977392bd9db7f3355b608cd698ab524771a657538ecbdbe98fc2b8d4ee92d7291204028eec63c257c13dce439cc8581cdd26a59950e181a837874679ae2cf92f1164c4d8ddd40f62fd7cc8b85f2a5303871bfd17877520fe7de692d51d04db143ba4ed7c6c130faa44ea738a3540451d5db7533fdea14836bc2", 0xa2}, {&(0x7f0000002ac0)="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", 0x800}, {&(0x7f0000000d00)="e42917581b2fd74885fc320102309510e8bbb43592de11fd91a9b69a3b", 0x1d}, {&(0x7f0000000d40)="0ccd086bd0afb4309d6d137fd86054fe54a8b54e2d834ccc8d606dce409c69d64049bef5eb741b554f7c4bbed44b37a9a875912ee3c6cde60a38bb4dec15bf042bf61b21040b016f0e6db84a461733f111e6ee3b8a34ac259da2edcc76cfd2c2bf9abfff5ebcf45b468372bc85b7644ecc24ce9382da81bae1384e04b83dbfe5f898b09cb1f97c95fc247a25ca650439f2362d105316669116ab9c58f0fe0009bd703b0cc5d46944f6eeb385e3d89ed071c0506747d75758e6836572", 0xbc}], 0x5, &(0x7f0000000e80)=[@hopopts_2292={{0x98, 0x29, 0x36, {0x6, 0xf, [], [@calipso={0x7, 0x18, {0x2, 0x4, 0x7, 0xfe00, [0x0, 0x0]}}, @enc_lim={0x4, 0x1, 0x80}, @pad1, @enc_lim={0x4, 0x1, 0xc0}, @hao={0xc9, 0x10, @rand_addr="519cb46ccfe2e155461836567b2aa8a7"}, @hao={0xc9, 0x10, @ipv4={[], [], @local}}, @calipso={0x7, 0x18, {0x0, 0x4, 0x7f, 0x1f28, [0x80000000, 0x2]}}, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @rand_addr="7190a89d269f789672f97139e9d31504"}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x4}}, @hopopts={{0x128, 0x29, 0x36, {0x3a, 0x22, [], [@generic={0x2, 0xd9, "23f1a3976d3578267ac09f716cad685a19010e5b15d462310f2654e1126e201c126600bbd6aa0a33c148a03b9a5c9a97310c1e8c613391d1e87218c3ad5f94c3080dc1d5cd33d8910e3e2313884229ad95ede42f4f4afb7587602c0cbcbdf5b7780535db013330d7a4ae2608bb97065ebaf92c021bf0aa826f34b8c3307ce239189251a98fffdefa74a59db27cdbb1a484deb1b38dced97687f57425f4f44dec29eef43d1e5f82fdd4ad56055ed7b19db2bcc7ebd30297314a22a55349074457a89f77f8a6477dc897c7e120cbd068623f90674fbf05380a0c"}, @enc_lim={0x4, 0x1, 0x5}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x18}}, @ra={0x5, 0x2, 0xfc7}, @generic={0x75, 0x1a, "6926ec7799a7e988866d6c9f7d8d8996ca7b653b3a45f4a158c8"}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback, r4}}}, @dstopts_2292={{0x68, 0x29, 0x4, {0x0, 0x9, [], [@calipso={0x7, 0x40, {0x0, 0xe, 0x7f, 0x2, [0x81, 0x4, 0x0, 0x1, 0x34, 0x4, 0x13]}}, @pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xc6}}, @dstopts={{0x20, 0x29, 0x37, {0x11, 0x0, [], [@enc_lim={0x4, 0x1, 0x8}]}}}, @rthdr={{0x48, 0x29, 0x39, {0x2b, 0x6, 0x2, 0x6, 0x0, [@loopback, @loopback, @local]}}}], 0x2e8}}, {{&(0x7f0000001340)={0xa, 0x4e20, 0x624d, @mcast1, 0xffff}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000003ac0)="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", 0x800}, {&(0x7f0000001400)="37dad0ec58637e9812699f1bcf4cf9a7c36468437c1a641efe4f86804fb4b18372305066666658cb324382365ff1fdc17f204c7ba938b0845e8729bfda6b78408a7763cc36428ebcecc1375c70c260aaf4229ed1558e0e61eef29db6b9a05e6fdc2639ed2f3282b1a7887e5011d23f6fc394c2b49fbfa2725911cd252212b098f1b3b1fd184bd2f4b9cbcd8c82e8be4f72687127421acb1ba90b09bf18dc3ce347c1f245cadb7482e41e4d282b563d7a3190e8f0d7722933e0103e94137cd2317b5bccb38ac253e8d8bccfd61ff46a1e29e4a8d287e156", 0xd7}], 0x2}}], 0x5, 0x40000) fallocate(0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000001a80)={&(0x7f00000003c0), 0xc, &(0x7f0000001a40)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c4000000", @ANYRES16=0x0, @ANYBLOB="040029bd7000ffdbdf250100000024000300ccafcccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc1400020077697265677561726431000000000000140002007769726567756172643000000000000024000300000000000000000000000000000000000000000000000000000000000000000008000500010000002400030000000000000000000000000000000000000000000000000000000000000000001400020077697265677561726431000000000000"], 0xc4}, 0x1, 0x0, 0x0, 0x800}, 0x11) 10:10:13 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x4800000000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 925.983538][T24811] overlayfs: filesystem on './file0' not supported as upperdir 10:10:13 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x15000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:13 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x4c00000000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:13 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20\x00', 0x4001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r2 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000080)) r3 = socket(0x3, 0x6, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_FLAG(r5, 0x0, &(0x7f0000000000)='dirsync\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_KVMCLOCK_CTRL(r7, 0xaead) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000080)) getpeername$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000200)=0x14) bpf$MAP_LOOKUP_ELEM(0x14, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000180), 0x0}, 0x20) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bind$xdp(r2, &(0x7f0000000300)={0x2c, 0x1, r8, 0x3a, r9}, 0x10) [ 926.506802][T24847] overlayfs: filesystem on './file0' not supported as upperdir 10:10:13 executing program 0: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x16e) sendfile(r1, r2, 0x0, 0x0) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000040)={0x7fff, 0x1ff, 0x0, 0xfffffffe, 0x7, "9e219171327d939362413ddced267efa806dc2", 0x9, 0x2}) write$UHID_INPUT(r0, &(0x7f0000001cc0), 0x1006) write$UHID_INPUT(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x76, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) sendfile(r3, r3, 0x0, 0x2008000fffffffe) 10:10:13 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x5c00000000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r3 = open$dir(0x0, 0x0, 0x0) write(r2, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81b", 0xdc) sendfile(r2, r3, 0x0, 0x7fffffa7) ioctl$TCSETS2(r2, 0x402c542b, &(0x7f0000000040)={0x7fff, 0x1ff, 0x0, 0xfffffffe, 0x7, "9e219171327d939362413ddced267efa806dc2", 0x9, 0x2}) write$UHID_INPUT(r1, &(0x7f0000001cc0), 0x1006) sendfile(r1, r1, &(0x7f0000000240), 0x2008000fffffffe) write$UHID_INPUT(0xffffffffffffffff, 0x0, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) r4 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r5 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x90) sendfile(r4, r5, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x76, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) sendfile(r6, r6, 0x0, 0x2008000fffffffe) [ 926.614861][T24853] overlayfs: failed to resolve 'file0': -2 10:10:14 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:14 executing program 3: mremap(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000ff7000/0x2000)=nil) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000300)) fstat(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = creat(0x0, 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x4005eed) fallocate(r2, 0x1, 0x0, 0x100008000) fallocate(r1, 0x20, 0x0, 0x108008000) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000001780)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x0, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001600)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[]}}, {{&(0x7f0000000340)={0xa, 0x4e20, 0x7f, @rand_addr="7d3078be59ea073e604e31135710f477", 0xfffffff8}, 0x1c, &(0x7f0000000380)=[{0x0}, {0x0}], 0x2, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x156}}, {{0x0, 0x0, &(0x7f0000000ac0)}}, {{&(0x7f0000001340)={0xa, 0x0, 0x624d, @mcast1, 0xffff}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000003ac0)="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", 0x5bd}], 0x1}}], 0x4, 0x40000) fallocate(0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000001a80)={&(0x7f00000003c0), 0xc, &(0x7f0000001a40), 0x1, 0x0, 0x0, 0x800}, 0x11) 10:10:14 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x6000000000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:14 executing program 0: mremap(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000ff7000/0x2000)=nil) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000300)) fstat(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = creat(0x0, 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x4005eed) fallocate(r2, 0x1, 0x0, 0x100008000) fallocate(r1, 0x20, 0x0, 0x108008000) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000001780)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x0, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001600)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[]}}, {{&(0x7f0000000340)={0xa, 0x4e20, 0x7f, @rand_addr="7d3078be59ea073e604e31135710f477", 0xfffffff8}, 0x1c, &(0x7f0000000380)=[{0x0}, {0x0}], 0x2, &(0x7f00000017c0)=ANY=[@ANYBLOB="1400000000000000290000003400000009000000000000001400000000000000290000000b000000000000cf000000001400000000000000290000003e00000007000000000000009800000000000000290000003600000100c204000000060502f63607480000000010000100f500000000000000d202000000000000c66efd2200000000040000000000000002000000000000000000000000000000a1000000010000008100000000000000c910fe880000000000000000000000000101c910fe8800000000000000000000000000010000000000500000000000000029000000480000006d0600000000000007200000000306011700ffffff7f000000000800000000000000060000000000000007100000000302200900010000000000000000000000000000000000000000008e22ad848f6899969578a0ea1ca009c539b59c7faa1315811d2d09ff1f8a0137dc08e38c9106"], 0x156}}, {{0x0, 0x0, &(0x7f0000000ac0)}}, {{&(0x7f0000001340)={0xa, 0x0, 0x624d, @mcast1, 0xffff}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000003ac0)="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", 0x5bd}], 0x1}}], 0x4, 0x40000) fallocate(0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000001a80)={&(0x7f00000003c0), 0xc, &(0x7f0000001a40), 0x1, 0x0, 0x0, 0x800}, 0x11) [ 926.937757][T24872] overlayfs: filesystem on './file1' not supported as upperdir 10:10:14 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x141080, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x2, 0x3, 0x3, 0x49, 0x0, 0x2, 0x8200, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0xfff, 0x1ef}, 0x4000, 0x1ff, 0x8, 0x5, 0x3, 0x6, 0x1}, 0x0, 0x8, r1, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:10:14 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x20100000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:14 executing program 0: mremap(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000ff7000/0x2000)=nil) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000300)) fstat(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = creat(0x0, 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x4005eed) fallocate(r2, 0x1, 0x0, 0x100008000) fallocate(r1, 0x20, 0x0, 0x108008000) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000001780)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x0, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001600)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[]}}, {{&(0x7f0000000340)={0xa, 0x4e20, 0x7f, @rand_addr="7d3078be59ea073e604e31135710f477", 0xfffffff8}, 0x1c, &(0x7f0000000380)=[{0x0}, {0x0}], 0x2, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x156}}, {{0x0, 0x0, &(0x7f0000000ac0)}}, {{&(0x7f0000001340)={0xa, 0x0, 0x624d, @mcast1, 0xffff}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000003ac0)="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", 0x5bd}], 0x1}}], 0x4, 0x40000) fallocate(0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000001a80)={&(0x7f00000003c0), 0xc, &(0x7f0000001a40), 0x1, 0x0, 0x0, 0x800}, 0x11) 10:10:14 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x6800000000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:14 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x40, 0x1) [ 927.433470][T24897] overlayfs: filesystem on './file1' not supported as upperdir 10:10:14 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x23000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:14 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x6c00000000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:15 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r3 = open$dir(0x0, 0x0, 0x0) write(r2, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81b", 0xdc) sendfile(r2, r3, 0x0, 0x7fffffa7) ioctl$TCSETS2(r2, 0x402c542b, &(0x7f0000000040)={0x7fff, 0x1ff, 0x0, 0xfffffffe, 0x7, "9e219171327d939362413ddced267efa806dc2", 0x9, 0x2}) write$UHID_INPUT(r1, &(0x7f0000001cc0), 0x1006) sendfile(r1, r1, &(0x7f0000000240), 0x2008000fffffffe) write$UHID_INPUT(0xffffffffffffffff, 0x0, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) r4 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r5 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x90) sendfile(r4, r5, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x76, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) sendfile(r6, r6, 0x0, 0x2008000fffffffe) 10:10:15 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x7400000000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 927.860821][T24922] overlayfs: filesystem on './file0' not supported as upperdir 10:10:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000100), 0x0) dup2(r0, r1) 10:10:15 executing program 0: mremap(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000ff7000/0x2000)=nil) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000300)) fstat(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = creat(0x0, 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x4005eed) fallocate(r2, 0x1, 0x0, 0x100008000) fallocate(r1, 0x20, 0x0, 0x108008000) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000001780)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x0, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001600)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[]}}, {{&(0x7f0000000340)={0xa, 0x4e20, 0x7f, @rand_addr="7d3078be59ea073e604e31135710f477", 0xfffffff8}, 0x1c, &(0x7f0000000380)=[{0x0}, {0x0}], 0x2, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x156}}, {{0x0, 0x0, &(0x7f0000000ac0)}}, {{&(0x7f0000001340)={0xa, 0x0, 0x624d, @mcast1, 0xffff}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000003ac0)="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", 0x5bd}], 0x1}}], 0x4, 0x40000) fallocate(0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000001a80)={&(0x7f00000003c0), 0xc, &(0x7f0000001a40), 0x1, 0x0, 0x0, 0x800}, 0x11) 10:10:15 executing program 2: perf_event_open(&(0x7f0000000280)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x8081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x10}, 0x0, 0xe, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000240)=0x8000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202040, 0x0) r3 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyprintk\x00', 0x400000, 0x0) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000180)=0x4) r4 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 10:10:15 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x25000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 927.901279][T24924] overlayfs: failed to resolve 'file0': -2 10:10:15 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa", 0x1be) sendfile(r2, r3, 0x0, 0x7fffffa7) ioctl$TCSETS2(r2, 0x402c542b, &(0x7f0000000040)={0x7fff, 0x1ff, 0x0, 0xfffffffe, 0x7, "9e219171327d939362413ddced267efa806dc2", 0x9, 0x2}) write$UHID_INPUT(r1, &(0x7f0000001cc0), 0x1006) sendfile(r1, r1, &(0x7f0000000240), 0x2008000fffffffe) write$UHID_INPUT(0xffffffffffffffff, 0x0, 0x0) ioctl$int_out(r0, 0xfca0, &(0x7f0000000000)) r4 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r5 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x90) write(0xffffffffffffffff, &(0x7f0000000600)="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", 0x1be) sendfile(r4, r5, 0x0, 0x7fffffa7) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x76, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) sendfile(r6, r6, 0x0, 0x2008000fffffffe) 10:10:15 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x27800, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000000)='task\x00') 10:10:15 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x7a00000000000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:15 executing program 0: shmat(0x0, &(0x7f0000fea000/0x2000)=nil, 0x6ffd) mremap(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000ff7000/0x2000)=nil) fstat(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x4005eed) fallocate(r2, 0x1, 0x0, 0x100008000) fallocate(r1, 0x20, 0x0, 0x108008000) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000001780)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x0, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001600)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000004c0)="4902cdd3ac4902efd840a917d368cab003ed8dcae9104f3c86ffb2ab8e0599e06f79057409f2333c27edf953e6552a7c5ced7a43e2b2c104e24974e37994cc19b920833f4061d19be080c1356070ddde58465142db47371d56dafc27c73d7fe6326b628744ac4b6bf2adde1fc39eea776d89e7366355c9d1dd60b614858b8c91acf4dfc1cae22e3a1e1e4bd14e08137b259e5afc54ef410bb8a91aabab50874fe72cf45690c23aec850d8d6bef", 0xad}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1b0}}, {{&(0x7f0000000340)={0xa, 0x4e20, 0x7f, @rand_addr="7d3078be59ea073e604e31135710f477", 0xfffffff8}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000780)="f639a8d19f32872d9442a06d9c59f690b7aadb4303458ce8e16668f66927a6334ebe40868ccbf8579f0f1a5832adba3c305b512e6f7d5be3e042d3c6760da10aba53fdcc13763f1906942b92a44c09d2f041693624658fd507452401825e9448832a4809061b1d82979e46c0d4ec38ec49b173d64e1dd40f1853627811b48a2b0a59e4", 0x83}, {&(0x7f0000000840)="ce371262cf1b017cea673623a999e44d22aaf85f015e2ae0cea41b92e1fd9c8d235e4bbe4a99fbd0e065983f34647181551cf61a176f6d5b0d0864ead5f145bd48282655b342733178a4c2ca2645760e82802e134a4bc5ac04d5e554d4d61a93d97663935288acd1306a03bf7b7b6f4c8103a04a60c7825903d62a8ceb838286849831c90163fb065ffd1481de19100a11aec12bebbbb26e1d57a708de3b09f7eed2cace18b6d8b79d402f5da28c8e1a5496b850694fcc5b90aec2f256c6c0bb999e48ea2dfacdb965abe2bb6d3ccbddc23f127389458c782d95b5345991a3c32e9bd37599abc1fb634f", 0xea}], 0x2, 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0x29, 0x36, {0x3a, 0x1e, [], [@generic={0x2, 0xd9, "23f1a3976d3578267ac09f716cad685a19010e5b15d462310f2654e1126e201c126600bbd6aa0a33c148a03b9a5c9a97310c1e8c613391d1e87218c3ad5f94c3080dc1d5cd33d8910e3e2313884229ad95ede42f4f4afb7587602c0cbcbdf5b7780535db013330d7a4ae2608bb97065ebaf92c021bf0aa826f34b8c3307ce239189251a98fffdefa74a59db27cdbb1a484deb1b38dced97687f57425f4f44dec29eef43d1e5f82fdd4ad56055ed7b19db2bcc7ebd30297314a22a55349074457a89f77f8a6477dc897c7e120cbd068623f90674fbf05380a0c"}, @enc_lim={0x4, 0x1, 0x5}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x18}}, @ra={0x5, 0x2, 0xfc7}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback, r4}}}, @dstopts_2292={{0x68, 0x29, 0x4, {0x0, 0x9, [], [@calipso={0x7, 0x40, {0x0, 0xe, 0x7f, 0x2, [0x81, 0x4, 0x0, 0x1, 0x34, 0x4, 0x13]}}, @pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xc6}}, @dstopts={{0x20, 0x29, 0x37, {0x11, 0x0, [], [@enc_lim={0x4, 0x1, 0x8}]}}}, @rthdr={{0x48, 0x29, 0x39, {0x2b, 0x6, 0x2, 0x6, 0x0, [@loopback, @loopback, @local]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x5446}}], 0x2c8}}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000003ac0)="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", 0x800}, {&(0x7f0000001400)="37dad0ec58637e9812699f1bcf4cf9a7c36468437c1a641efe4f86804fb4b18372305066666658cb324382365ff1fdc17f204c7ba938b0845e8729bfda6b78408a7763cc36428ebcecc1375c70c260aaf4229ed1558e0e61eef29db6b9a05e6fdc2639ed2f3282b1a7887e5011d23f6fc394c2b49fbfa2725911cd252212b098f1b3b1fd184bd2f4b9cbcd8c82e8be4f72687127421acb1ba90b09bf18dc3ce347c1f245cadb7482e41e4d282b563d7a3190e8f0d7722933e0103e94137cd2317b5bccb38ac253e8d8bccfd61ff46a1e29e4a8d287e156", 0xd7}], 0x2}}], 0x5, 0x40000) fallocate(0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000001a80)={&(0x7f00000003c0), 0xc, &(0x7f0000001a40)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c4000000", @ANYRES16=0x0, @ANYBLOB="040029bd7000ffdbdf250100000024000300ccafcccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc1400020077697265677561726431000000000000140002007769726567756172643000000000000024000300000000000000000000000000000000000000000000000000000000000000000008000500010000002400030000000000000000000000000000000000000000000000000000000000000000001400020077697265677561726431000000000000"], 0xc4}, 0x1, 0x0, 0x0, 0x800}, 0x11) 10:10:15 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) write$P9_RXATTRWALK(0xffffffffffffffff, &(0x7f0000000040)={0xf, 0x1f, 0x2, 0x18}, 0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000300)={@rand_addr, @loopback}, &(0x7f0000000340)=0xc) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, 0x2, {0xa3f}}, 0x18) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x5, 0x488000) [ 928.169363][T24947] overlayfs: filesystem on './file0' not supported as upperdir 10:10:15 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x30030000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x2000, 0x0) sendmsg$NFT_MSG_GETOBJ(r1, &(0x7f0000000600)={&(0x7f0000000300), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x2c, 0x13, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40820}, 0x8821) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x8}, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_tables_names\x00') r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x3, 0xff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, 0x0}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0xffffff7f, &(0x7f0000aa8000)}, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, 0x0}, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x60}}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 10:10:16 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x8cffffff00000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 10:10:16 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_settime(0x0, &(0x7f0000000000)={0x77359400}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000, 0x0, 0xfffffffc}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x100000}) [ 928.597998][T24974] overlayfs: filesystem on './file0' not supported as upperdir 10:10:16 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x3f000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 10:10:16 executing program 0: shmat(0x0, &(0x7f0000fea000/0x2000)=nil, 0x6ffd) mremap(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000ff7000/0x2000)=nil) fstat(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x4005eed) fallocate(r2, 0x1, 0x0, 0x100008000) fallocate(r1, 0x20, 0x0, 0x108008000) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000001780)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x0, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001600)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000004c0)="4902cdd3ac4902efd840a917d368cab003ed8dcae9104f3c86ffb2ab8e0599e06f79057409f2333c27edf953e6552a7c5ced7a43e2b2c104e24974e37994cc19b920833f4061d19be080c1356070ddde58465142db47371d56dafc27c73d7fe6326b628744ac4b6bf2adde1fc39eea776d89e7366355c9d1dd60b614858b8c91acf4dfc1cae22e3a1e1e4bd14e08137b259e5afc54ef410bb8a91aabab50874fe72cf45690c23aec850d8d6bef", 0xad}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1b0}}, {{&(0x7f0000000340)={0xa, 0x4e20, 0x7f, @rand_addr="7d3078be59ea073e604e31135710f477", 0xfffffff8}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000780)="f639a8d19f32872d9442a06d9c59f690b7aadb4303458ce8e16668f66927a6334ebe40868ccbf8579f0f1a5832adba3c305b512e6f7d5be3e042d3c6760da10aba53fdcc13763f1906942b92a44c09d2f041693624658fd507452401825e9448832a4809061b1d82979e46c0d4ec38ec49b173d64e1dd40f1853627811b48a2b0a59e4", 0x83}, {&(0x7f0000000840)="ce371262cf1b017cea673623a999e44d22aaf85f015e2ae0cea41b92e1fd9c8d235e4bbe4a99fbd0e065983f34647181551cf61a176f6d5b0d0864ead5f145bd48282655b342733178a4c2ca2645760e82802e134a4bc5ac04d5e554d4d61a93d97663935288acd1306a03bf7b7b6f4c8103a04a60c7825903d62a8ceb838286849831c90163fb065ffd1481de19100a11aec12bebbbb26e1d57a708de3b09f7eed2cace18b6d8b79d402f5da28c8e1a5496b850694fcc5b90aec2f256c6c0bb999e48ea2dfacdb965abe2bb6d3ccbddc23f127389458c782d95b5345991a3c32e9bd37599abc1fb634f", 0xea}], 0x2, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x161}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000400)="4acc55113a708e2da9c1c119", 0xc}, {&(0x7f0000001ac0)="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0x1000}], 0x2, &(0x7f0000000b00)=[@dstopts={{0x58, 0x29, 0x37, {0x2b, 0x7, [], [@enc_lim={0x4, 0x1, 0x7}, @enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x55}, @hao={0xc9, 0x10, @ipv4={[], [], @rand_addr=0x101}}, @hao={0xc9, 0x10, @loopback}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x1e}}]}}}], 0x58}}, {{&(0x7f0000000b80)={0xa, 0x4e24, 0x7ff, @rand_addr="cf2e6c18ae6ba2139773bf1cae1ac82b", 0x275f3eac}, 0x1c, &(0x7f0000000e00)=[{&(0x7f0000000c40)="2577cf3cd00307ce2963bbb6ce09ba495e6452f89f5b7359fb162c6115221022e31d584c2847e7274977392bd9db7f3355b608cd698ab524771a657538ecbdbe98fc2b8d4ee92d7291204028eec63c257c13dce439cc8581cdd26a59950e181a837874679ae2cf92f1164c4d8ddd40f62fd7cc8b85f2a5303871bfd17877520fe7de692d51d04db143ba4ed7c6c130faa44ea738a3540451d5db7533fdea14836bc2", 0xa2}, 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0x29, 0x36, {0x3a, 0x1e, [], [@generic={0x2, 0xd9, "23f1a3976d3578267ac09f716cad685a19010e5b15d462310f2654e1126e201c126600bbd6aa0a33c148a03b9a5c9a97310c1e8c613391d1e87218c3ad5f94c3080dc1d5cd33d8910e3e2313884229ad95ede42f4f4afb7587602c0cbcbdf5b7780535db013330d7a4ae2608bb97065ebaf92c021bf0aa826f34b8c3307ce239189251a98fffdefa74a59db27cdbb1a484deb1b38dced97687f57425f4f44dec29eef43d1e5f82fdd4ad56055ed7b19db2bcc7ebd30297314a22a55349074457a89f77f8a6477dc897c7e120cbd068623f90674fbf05380a0c"}, @enc_lim={0x4, 0x1, 0x5}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x18}}, @ra={0x5, 0x2, 0xfc7}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback, r4}}}, @dstopts_2292={{0x68, 0x29, 0x4, {0x0, 0x9, [], [@calipso={0x7, 0x40, {0x0, 0xe, 0x7f, 0x2, [0x81, 0x4, 0x0, 0x1, 0x34, 0x4, 0x13]}}, @pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xc6}}, @dstopts={{0x20, 0x29, 0x37, {0x11, 0x0, [], [@enc_lim={0x4, 0x1, 0x8}]}}}, @rthdr={{0x48, 0x29, 0x39, {0x2b, 0x6, 0x2, 0x6, 0x0, [@loopback, @loopback, @local]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x5446}}], 0x2c8}}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000003ac0)="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", 0x800}, {&(0x7f0000001400)="37dad0ec58637e9812699f1bcf4cf9a7c36468437c1a641efe4f86804fb4b18372305066666658cb324382365ff1fdc17f204c7ba938b0845e8729bfda6b78408a7763cc36428ebcecc1375c70c260aaf4229ed1558e0e61eef29db6b9a05e6fdc2639ed2f3282b1a7887e5011d23f6fc394c2b49fbfa2725911cd252212b098f1b3b1fd184bd2f4b9cbcd8c82e8be4f72687127421acb1ba90b09bf18dc3ce347c1f245cadb7482e41e4d282b563d7a3190e8f0d7722933e0103e94137cd2317b5bccb38ac253e8d8bccfd61ff46a1e29e4a8d287e156", 0xd7}], 0x2}}], 0x5, 0x40000) fallocate(0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000001a80)={&(0x7f00000003c0), 0xc, &(0x7f0000001a40)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c4000000", @ANYRES16=0x0, @ANYBLOB="040029bd7000ffdbdf250100000024000300ccafcccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc1400020077697265677561726431000000000000140002007769726567756172643000000000000024000300000000000000000000000000000000000000000000000000000000000000000008000500010000002400030000000000000000000000000000000000000000000000000000000000000000001400020077697265677561726431000000000000"], 0xc4}, 0x1, 0x0, 0x0, 0x800}, 0x11) 03:33:20 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xebffffff00000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 03:33:20 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KDENABIO(r1, 0x4b36) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1050c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x1000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r4}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 03:33:20 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000000600)="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", 0x1be) sendfile(r2, r3, 0x0, 0x7fffffa7) ioctl$TCSETS2(r2, 0x402c542b, &(0x7f0000000040)={0x7fff, 0x1ff, 0x0, 0xfffffffe, 0x7, "9e219171327d939362413ddced267efa806dc2", 0x9, 0x2}) write$UHID_INPUT(r1, &(0x7f0000001cc0), 0x1006) sendfile(r1, r1, &(0x7f0000000240), 0x2008000fffffffe) write$UHID_INPUT(0xffffffffffffffff, 0x0, 0x0) ioctl$int_out(r0, 0xfca0, &(0x7f0000000000)) r4 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r5 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x90) write(0xffffffffffffffff, &(0x7f0000000600)="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", 0x1be) sendfile(r4, r5, 0x0, 0x7fffffa7) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x76, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) sendfile(r6, r6, 0x0, 0x2008000fffffffe) 03:33:20 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r1, 0x0, 0x0) write$UHID_DESTROY(r1, &(0x7f0000000000), 0x4) [ 928.937731][T25001] overlayfs: filesystem on './file0' not supported as upperdir 03:33:20 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xf6ffffff00000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 03:33:20 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x40000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:20 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, r0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x40400, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000300)=""/107) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000000000)={0xa0, &(0x7f0000000180)="2333f23aa23311131efa89e5d38440f595211496fbd7ea255be4ebaec7e5ee0538876e55b677d82923499eb02810fbf8744845452ec2577383a7ce296f15d5dde1f152b67414e999383f9cb064aed60733e38f2882866cfdb1a045283bc0594d9a07520b9c1e1ab7fe2aa8a012150499ae57ba60a7bfdc160b5a68652567fbcff1bb99bdaf69024c8a275b38587da58673a9fa438e2807c37723c38cf257bacf"}) [ 929.154366][T25025] overlayfs: failed to resolve './file0': -2 [ 929.184057][T25025] overlayfs: failed to resolve './file0': -2 03:33:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x2000, 0x0) sendmsg$NFT_MSG_GETOBJ(r1, &(0x7f0000000600)={&(0x7f0000000300), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x2c, 0x13, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40820}, 0x8821) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x8}, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_tables_names\x00') r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x3, 0xff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000640)={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, 0x1}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, 0x0}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0xffffff7f, &(0x7f0000aa8000)}, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, 0x0}, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x60}}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 03:33:20 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xf9fdffff00000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 03:33:20 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x5c000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:20 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)) accept4$netrom(r1, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @netrom, @rose, @remote, @bcast, @bcast, @netrom, @netrom]}, &(0x7f0000000180)=0x48, 0x80800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x1, 0x0, 0x12000000, 0x0, 0x80}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) 03:33:20 executing program 0: shmat(0x0, &(0x7f0000fea000/0x2000)=nil, 0x6ffd) mremap(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000ff7000/0x2000)=nil) fstat(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x4005eed) fallocate(r2, 0x1, 0x0, 0x100008000) fallocate(r1, 0x20, 0x0, 0x108008000) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000001780)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x0, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001600)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000004c0)="4902cdd3ac4902efd840a917d368cab003ed8dcae9104f3c86ffb2ab8e0599e06f79057409f2333c27edf953e6552a7c5ced7a43e2b2c104e24974e37994cc19b920833f4061d19be080c1356070ddde58465142db47371d56dafc27c73d7fe6326b628744ac4b6bf2adde1fc39eea776d89e7366355c9d1dd60b614858b8c91acf4dfc1cae22e3a1e1e4bd14e08137b259e5afc54ef410bb8a91aabab50874fe72cf45690c23aec850d8d6bef", 0xad}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1b0}}, {{&(0x7f0000000340)={0xa, 0x4e20, 0x7f, @rand_addr="7d3078be59ea073e604e31135710f477", 0xfffffff8}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000780)="f639a8d19f32872d9442a06d9c59f690b7aadb4303458ce8e16668f66927a6334ebe40868ccbf8579f0f1a5832adba3c305b512e6f7d5be3e042d3c6760da10aba53fdcc13763f1906942b92a44c09d2f041693624658fd507452401825e9448832a4809061b1d82979e46c0d4ec38ec49b173d64e1dd40f1853627811b48a2b0a59e4", 0x83}, {&(0x7f0000000840)="ce371262cf1b017cea673623a999e44d22aaf85f015e2ae0cea41b92e1fd9c8d235e4bbe4a99fbd0e065983f34647181551cf61a176f6d5b0d0864ead5f145bd48282655b342733178a4c2ca2645760e82802e134a4bc5ac04d5e554d4d61a93d97663935288acd1306a03bf7b7b6f4c8103a04a60c7825903d62a8ceb838286849831c90163fb065ffd1481de19100a11aec12bebbbb26e1d57a708de3b09f7eed2cace18b6d8b79d402f5da28c8e1a5496b850694fcc5b90aec2f256c6c0bb999e48ea2dfacdb965abe2bb6d3ccbddc23f127389458c782d95b5345991a3c32e9bd37599abc1fb634f", 0xea}], 0x2, &(0x7f00000017c0)=ANY=[@ANYBLOB="1400000000000000290000003400000009000000000000001400000000000000290000000b000000000000cf000000001400000000000000290000003e00000007000000000000009800000000000000290000003600000100c204000000060502f63607480000000010000100f500000000000000d202000000000000c66efd2200000000040000000000000002000000000000000000000000000000a1000000010000008100000000000000c910fe880000000000000000000000000101c910fe8800000000000000000000000000010000000000500000000000000029000000480000006d0600000000000007200000000306011700ffffff7f000000000800000000000000060000000000000007100000000302200900010000000000000000000000000000000000000000008e22ad848f6899969578a0ea1ca009c539b59c7faa1315811d2d09ff1f8a0137dc08e38c9106ae74385a59e78eae1bc90f"], 0x161}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000400)="4acc55113a708e2da9c1c119", 0xc}, 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0x29, 0x36, {0x3a, 0x1e, [], [@generic={0x2, 0xd9, "23f1a3976d3578267ac09f716cad685a19010e5b15d462310f2654e1126e201c126600bbd6aa0a33c148a03b9a5c9a97310c1e8c613391d1e87218c3ad5f94c3080dc1d5cd33d8910e3e2313884229ad95ede42f4f4afb7587602c0cbcbdf5b7780535db013330d7a4ae2608bb97065ebaf92c021bf0aa826f34b8c3307ce239189251a98fffdefa74a59db27cdbb1a484deb1b38dced97687f57425f4f44dec29eef43d1e5f82fdd4ad56055ed7b19db2bcc7ebd30297314a22a55349074457a89f77f8a6477dc897c7e120cbd068623f90674fbf05380a0c"}, @enc_lim={0x4, 0x1, 0x5}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x18}}, @ra={0x5, 0x2, 0xfc7}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback, r4}}}, @dstopts_2292={{0x68, 0x29, 0x4, {0x0, 0x9, [], [@calipso={0x7, 0x40, {0x0, 0xe, 0x7f, 0x2, [0x81, 0x4, 0x0, 0x1, 0x34, 0x4, 0x13]}}, @pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xc6}}, @dstopts={{0x20, 0x29, 0x37, {0x11, 0x0, [], [@enc_lim={0x4, 0x1, 0x8}]}}}, @rthdr={{0x48, 0x29, 0x39, {0x2b, 0x6, 0x2, 0x6, 0x0, [@loopback, @loopback, @local]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x5446}}], 0x2c8}}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000003ac0)="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", 0x800}, {&(0x7f0000001400)="37dad0ec58637e9812699f1bcf4cf9a7c36468437c1a641efe4f86804fb4b18372305066666658cb324382365ff1fdc17f204c7ba938b0845e8729bfda6b78408a7763cc36428ebcecc1375c70c260aaf4229ed1558e0e61eef29db6b9a05e6fdc2639ed2f3282b1a7887e5011d23f6fc394c2b49fbfa2725911cd252212b098f1b3b1fd184bd2f4b9cbcd8c82e8be4f72687127421acb1ba90b09bf18dc3ce347c1f245cadb7482e41e4d282b563d7a3190e8f0d7722933e0103e94137cd2317b5bccb38ac253e8d8bccfd61ff46a1e29e4a8d287e156", 0xd7}], 0x2}}], 0x5, 0x40000) fallocate(0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000001a80)={&(0x7f00000003c0), 0xc, &(0x7f0000001a40)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c4000000", @ANYRES16=0x0, @ANYBLOB="040029bd7000ffdbdf250100000024000300ccafcccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc1400020077697265677561726431000000000000140002007769726567756172643000000000000024000300000000000000000000000000000000000000000000000000000000000000000008000500010000002400030000000000000000000000000000000000000000000000000000000000000000001400020077697265677561726431000000000000"], 0xc4}, 0x1, 0x0, 0x0, 0x800}, 0x11) 03:33:20 executing program 3: clone(0x80210e1007fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="f26177000000000000000000000000000000000000000000000000000000007d02d765c129054d00300300009802000000000000000000000000000035da18a949d70490f7650000000098020000980200009802000098"], 0x1) r3 = memfd_create(&(0x7f0000000100)='wlan1\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r3, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0x80000002, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_tables_targets\x00') 03:33:21 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x9) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 03:33:21 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xfeffffff00000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 929.837730][T25041] overlayfs: filesystem on './file1' not supported as upperdir 03:33:21 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x65030000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:21 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565a, &(0x7f0000000000)={0x8001002, 0xb4c, 0x2}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x2, 0x2) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ubi_ctrl\x00', 0x307000, 0x0) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f00000001c0)={0x4, 0x4, 0x4, 0x100000, 0x1, {0x77359400}, {0x5, 0x8, 0x1, 0x7, 0x3, 0x70, "359800e0"}, 0x8d, 0x4, @fd=r2, 0x4}) 03:33:21 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007f5f00fe01b2a4a280930206030000000001000000003900090035004068060000001900154002000000000022dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0557491e9970d4cd0f409cf6000000", @ANYRES16, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0xf8, 0x0) [ 930.171469][T25068] overlayfs: filesystem on './file0' not supported as upperdir 03:33:21 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x6e030000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 930.440411][T25076] overlayfs: filesystem on './file0' not supported as upperdir 03:33:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x2000, 0x0) sendmsg$NFT_MSG_GETOBJ(r1, &(0x7f0000000600)={&(0x7f0000000300), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x2c, 0x13, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40820}, 0x8821) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x8}, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_tables_names\x00') r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x3, 0xff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, 0x0}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0xffffff7f, &(0x7f0000aa8000)}, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, 0x0}, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x60}}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 03:33:22 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x8cffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:22 executing program 0: shmat(0x0, &(0x7f0000fea000/0x2000)=nil, 0x6ffd) mremap(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000ff7000/0x2000)=nil) fstat(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x4005eed) fallocate(r2, 0x1, 0x0, 0x100008000) fallocate(r1, 0x20, 0x0, 0x108008000) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000001780)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x0, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001600)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000004c0)="4902cdd3ac4902efd840a917d368cab003ed8dcae9104f3c86ffb2ab8e0599e06f79057409f2333c27edf953e6552a7c5ced7a43e2b2c104e24974e37994cc19b920833f4061d19be080c1356070ddde58465142db47371d56dafc27c73d7fe6326b628744ac4b6bf2adde1fc39eea776d89e7366355c9d1dd60b614858b8c91acf4dfc1cae22e3a1e1e4bd14e08137b259e5afc54ef410bb8a91aabab50874fe72cf45690c23aec850d8d6bef", 0xad}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1b0}}, {{&(0x7f0000000340)={0xa, 0x4e20, 0x7f, @rand_addr="7d3078be59ea073e604e31135710f477", 0xfffffff8}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000780)="f639a8d19f32872d9442a06d9c59f690b7aadb4303458ce8e16668f66927a6334ebe40868ccbf8579f0f1a5832adba3c305b512e6f7d5be3e042d3c6760da10aba53fdcc13763f1906942b92a44c09d2f041693624658fd507452401825e9448832a4809061b1d82979e46c0d4ec38ec49b173d64e1dd40f1853627811b48a2b0a59e4", 0x83}, {&(0x7f0000000840)="ce371262cf1b017cea673623a999e44d22aaf85f015e2ae0cea41b92e1fd9c8d235e4bbe4a99fbd0e065983f34647181551cf61a176f6d5b0d0864ead5f145bd48282655b342733178a4c2ca2645760e82802e134a4bc5ac04d5e554d4d61a93d97663935288acd1306a03bf7b7b6f4c8103a04a60c7825903d62a8ceb838286849831c90163fb065ffd1481de19100a11aec12bebbbb26e1d57a708de3b09f7eed2cace18b6d8b79d402f5da28c8e1a5496b850694fcc5b90aec2f256c6c0bb999e48ea2dfacdb965abe2bb6d3ccbddc23f127389458c782d95b5345991a3c32e9bd37599abc1fb634f", 0xea}], 0x2, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x161}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000400)="4acc55113a708e2da9c1c119", 0xc}, {&(0x7f0000001ac0)="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0x1000}], 0x2, &(0x7f0000000b00)=[@dstopts={{0x58, 0x29, 0x37, {0x2b, 0x7, [], [@enc_lim={0x4, 0x1, 0x7}, @enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x55}, @hao={0xc9, 0x10, @ipv4={[], [], @rand_addr=0x101}}, @hao={0xc9, 0x10, @loopback}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x1e}}]}}}], 0x58}}, {{&(0x7f0000000b80)={0xa, 0x4e24, 0x7ff, @rand_addr="cf2e6c18ae6ba2139773bf1cae1ac82b", 0x275f3eac}, 0x1c, &(0x7f0000000e00)=[{&(0x7f0000000c40)="2577cf3cd00307ce2963bbb6ce09ba495e6452f89f5b7359fb162c6115221022e31d584c2847e7274977392bd9db7f3355b608cd698ab524771a657538ecbdbe98fc2b8d4ee92d7291204028eec63c257c13dce439cc8581cdd26a59950e181a837874679ae2cf92f1164c4d8ddd40f62fd7cc8b85f2a5303871bfd17877520fe7de692d51d04db143ba4ed7c6c130faa44ea738a3540451d5db7533fdea14836bc2", 0xa2}, {&(0x7f0000002ac0)="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", 0x800}, {&(0x7f0000000d00)="e42917581b2fd74885fc320102309510e8bbb43592de11fd91a9b69a3b", 0x1d}, {&(0x7f0000000d40)="0ccd086bd0afb4309d6d137fd86054fe54a8b54e2d834ccc8d606dce409c69d64049bef5eb741b554f7c4bbed44b37a9a875912ee3c6cde60a38bb4dec15bf042bf61b21040b016f0e6db84a461733f111e6ee3b8a34ac259da2edcc76cfd2c2bf9abfff5ebcf45b468372bc85b7644ecc24ce9382da81bae1384e04b83dbfe5f898b09cb1f97c95fc247a25ca650439f2362d105316669116ab9c58f0fe0009bd703b0cc5d46944f6eeb385e3d89ed071c0506747d75758e6836572", 0xbc}], 0x4, &(0x7f0000000e80)=[@hopopts_2292={{0x90, 0x29, 0x36, {0x6, 0xe, [], [@calipso={0x7, 0x10, {0x2, 0x2, 0x7, 0xfe00, [0x0]}}, @enc_lim={0x4, 0x1, 0x80}, @pad1, @enc_lim={0x4, 0x1, 0xc0}, @hao={0xc9, 0x10, @rand_addr="519cb46ccfe2e155461836567b2aa8a7"}, @hao={0xc9, 0x10, @ipv4={[], [], @local}}, @calipso={0x7, 0x18, {0x0, 0x4, 0x7f, 0x1f28, [0x80000000, 0x2]}}, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @rand_addr="7190a89d269f789672f97139e9d31504"}]}}}, @hopopts={{0x110, 0x29, 0x36, {0x3a, 0x1e, [], [@generic={0x2, 0xd9, "23f1a3976d3578267ac09f716cad685a19010e5b15d462310f2654e1126e201c126600bbd6aa0a33c148a03b9a5c9a97310c1e8c613391d1e87218c3ad5f94c3080dc1d5cd33d8910e3e2313884229ad95ede42f4f4afb7587602c0cbcbdf5b7780535db013330d7a4ae2608bb97065ebaf92c021bf0aa826f34b8c3307ce239189251a98fffdefa74a59db27cdbb1a484deb1b38dced97687f57425f4f44dec29eef43d1e5f82fdd4ad56055ed7b19db2bcc7ebd30297314a22a55349074457a89f77f8a6477dc897c7e120cbd068623f90674fbf05380a0c"}, @enc_lim={0x4, 0x1, 0x5}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x18}}, @ra={0x5, 0x2, 0xfc7}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback, r4}}}, @dstopts_2292={{0x68, 0x29, 0x4, {0x0, 0x9, [], [@calipso={0x7, 0x40, {0x0, 0xe, 0x7f, 0x2, [0x81, 0x4, 0x0, 0x1, 0x34, 0x4, 0x13]}}, @pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xc6}}, @dstopts={{0x20, 0x29, 0x37, {0x11, 0x0, [], [@enc_lim={0x4, 0x1, 0x8}]}}}, @rthdr={{0x48, 0x29, 0x39, {0x2b, 0x6, 0x2, 0x6, 0x0, [@loopback, @loopback, @local]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x5446}}], 0x2c8}}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000003ac0)="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", 0x800}, {&(0x7f0000001400)="37dad0ec58637e9812699f1bcf4cf9a7c36468437c1a641efe4f86804fb4b18372305066666658cb324382365ff1fdc17f204c7ba938b0845e8729bfda6b78408a7763cc36428ebcecc1375c70c260aaf4229ed1558e0e61eef29db6b9a05e6fdc2639ed2f3282b1a7887e5011d23f6fc394c2b49fbfa2725911cd252212b098f1b3b1fd184bd2f4b9cbcd8c82e8be4f72687127421acb1ba90b09bf18dc3ce347c1f245cadb7482e41e4d282b563d7a3190e8f0d7722933e0103e94137cd2317b5bccb38ac253e8d8bccfd61ff46a1e29e4a8d287e156", 0xd7}], 0x2}}], 0x5, 0x40000) fallocate(0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000001a80)={&(0x7f00000003c0), 0xc, &(0x7f0000001a40)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c4000000", @ANYRES16=0x0, @ANYBLOB="040029bd7000ffdbdf250100000024000300ccafcccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc1400020077697265677561726431000000000000140002007769726567756172643000000000000024000300000000000000000000000000000000000000000000000000000000000000000008000500010000002400030000000000000000000000000000000000000000000000000000000000000000001400020077697265677561726431000000000000"], 0xc4}, 0x1, 0x0, 0x0, 0x800}, 0x11) [ 930.893676][T25074] netlink: 13 bytes leftover after parsing attributes in process `syz-executor.3'. 03:33:22 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xffffff7f00000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 930.962743][T25074] netlink: 13 bytes leftover after parsing attributes in process `syz-executor.3'. 03:33:22 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 931.055664][T25085] overlayfs: filesystem on './file0' not supported as upperdir 03:33:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x2000, 0x0) sendmsg$NFT_MSG_GETOBJ(r1, &(0x7f0000000600)={&(0x7f0000000300), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x2c, 0x13, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40820}, 0x8821) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x8}, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_tables_names\x00') r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x3, 0xff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000640)={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, 0x1}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, 0x0}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0xffffff7f, &(0x7f0000aa8000)}, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, 0x0}, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x60}}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 03:33:22 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x91000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:22 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 931.359363][T25103] overlayfs: filesystem on './file0' not supported as upperdir 03:33:22 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:22 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x9a000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:22 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:22 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xffffffff00000000, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 931.648190][T25111] overlayfs: filesystem on './file0' not supported as upperdir 03:33:23 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:23 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xc0ed0000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:23 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f00000003c0)=""/155, 0x9b}], 0x1}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000000040)={@dev}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r3, &(0x7f00000017c0), 0x1d0, 0x0) 03:33:23 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xce000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:23 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 932.099296][T25129] overlayfs: filesystem on './file0' not supported as upperdir [ 933.174734][ T272] tipc: TX() has been purged, node left! [ 935.279495][T25168] IPVS: ftp: loaded support on port[0] = 21 [ 935.393366][T25168] chnl_net:caif_netlink_parms(): no params data found [ 935.434663][T25168] bridge0: port 1(bridge_slave_0) entered blocking state [ 935.441773][T25168] bridge0: port 1(bridge_slave_0) entered disabled state [ 935.450003][T25168] device bridge_slave_0 entered promiscuous mode [ 935.458075][T25168] bridge0: port 2(bridge_slave_1) entered blocking state [ 935.466138][T25168] bridge0: port 2(bridge_slave_1) entered disabled state [ 935.473819][T25168] device bridge_slave_1 entered promiscuous mode [ 935.494130][T25168] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 935.511404][T25168] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 935.533415][T25168] team0: Port device team_slave_0 added [ 935.540730][T25168] team0: Port device team_slave_1 added [ 935.553505][T25168] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 935.560530][T25168] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 935.586504][T25168] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 935.599313][T25168] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 935.606417][T25168] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 935.632685][T25168] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 935.751380][T25168] device hsr_slave_0 entered promiscuous mode [ 935.805110][T25168] device hsr_slave_1 entered promiscuous mode [ 935.844720][T25168] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 935.852418][T25168] Cannot create hsr debugfs directory [ 935.969219][T25168] bridge0: port 2(bridge_slave_1) entered blocking state [ 935.976462][T25168] bridge0: port 2(bridge_slave_1) entered forwarding state [ 935.984363][T25168] bridge0: port 1(bridge_slave_0) entered blocking state [ 935.991668][T25168] bridge0: port 1(bridge_slave_0) entered forwarding state [ 936.042071][T25168] 8021q: adding VLAN 0 to HW filter on device bond0 [ 936.054431][T22397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 936.063400][T22397] bridge0: port 1(bridge_slave_0) entered disabled state [ 936.083562][T22397] bridge0: port 2(bridge_slave_1) entered disabled state [ 936.092381][T22397] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 936.106812][T25168] 8021q: adding VLAN 0 to HW filter on device team0 [ 936.122869][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 936.131383][ T2830] bridge0: port 1(bridge_slave_0) entered blocking state [ 936.138518][ T2830] bridge0: port 1(bridge_slave_0) entered forwarding state [ 936.152222][T22397] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 936.161498][T22397] bridge0: port 2(bridge_slave_1) entered blocking state [ 936.168595][T22397] bridge0: port 2(bridge_slave_1) entered forwarding state [ 936.256200][T22397] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 936.266228][T22397] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 936.281073][T25168] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 936.292804][T25168] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 936.304979][T22397] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 936.313290][T22397] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 936.321800][T22397] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 936.330594][T22397] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 936.348664][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 936.356220][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 936.374999][T25168] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 936.435068][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 936.443720][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 936.524045][T25168] device veth0_vlan entered promiscuous mode [ 936.535106][T24025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 936.544212][T24025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 936.554977][T24025] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 936.562834][T24025] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 936.575519][T25168] device veth1_vlan entered promiscuous mode [ 936.598703][ T2832] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 936.607631][ T2832] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 936.615927][ T2832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 936.624383][ T2832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 936.635804][T25168] device veth0_macvtap entered promiscuous mode [ 936.646956][T25168] device veth1_macvtap entered promiscuous mode [ 936.663186][T25168] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 936.673907][T25168] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 936.685756][T25168] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 936.696258][T25168] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 936.706252][T25168] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 936.716746][T25168] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 936.727155][T25168] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 936.737929][T25168] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 936.748253][T25168] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 936.758994][T25168] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 936.768985][T25168] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 936.779620][T25168] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 936.790673][T25168] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 936.799923][T24023] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 936.808653][T24023] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 936.816830][T24023] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 936.825530][T24023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 936.841746][ T272] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 936.849537][ T272] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 936.859067][ T272] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 936.866591][ T272] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 936.877570][ T272] device bridge_slave_1 left promiscuous mode [ 936.884412][ T272] bridge0: port 2(bridge_slave_1) entered disabled state [ 936.949044][ T272] device bridge_slave_0 left promiscuous mode [ 936.955484][ T272] bridge0: port 1(bridge_slave_0) entered disabled state [ 936.999906][ T272] device veth1_macvtap left promiscuous mode [ 937.006498][ T272] device veth0_macvtap left promiscuous mode [ 937.012796][ T272] device veth1_vlan left promiscuous mode [ 937.022754][ T272] device veth0_vlan left promiscuous mode [ 940.055489][ T272] device hsr_slave_0 left promiscuous mode [ 940.094880][ T272] device hsr_slave_1 left promiscuous mode [ 940.151458][ T272] team0 (unregistering): Port device team_slave_1 removed [ 940.163035][ T272] team0 (unregistering): Port device team_slave_0 removed [ 940.174359][ T272] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 940.202825][ T272] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 940.303496][ T272] bond0 (unregistering): Released all slaves [ 940.481882][T25168] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 940.492511][T25168] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 940.502432][T25168] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 940.512959][T25168] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 940.523026][T25168] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 940.533962][T25168] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 940.543900][T25168] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 940.554741][T25168] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 940.564685][T25168] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 940.575312][T25168] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 940.586520][T25168] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 940.594510][T22397] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 940.604084][T22397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:33:33 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)=@ccm_128={{}, "3110d4c0403b63a7", "98b68138238b78246a8ec6d57d249c09", "6806c4a0", "1c4b96700636dc2b"}, 0x28) 03:33:33 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:33 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 03:33:33 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xdc030000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:33 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x28, 0x3, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @gre}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}]}, 0x28}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x5, 0x1, 0x801, 0x0, 0x0, {0x7, 0x0, 0xa}, ["", "", "", ""]}, 0x14}}, 0x14) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendto$netrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="0500"/16, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001000000000000000000400000003b78e955ecb4103c4861f28bdfbe869f7fb732b9dfd7e992393fb8e2e66cf20aef2dee2d5853a3c4d1b99ab5ddd2a28d73e1088107ff840170cf39acc663f2a6027587e6cb8812b3793a14c47586045ba3d110cdf53adc74841cd8cb7c42f4d3cff843b7555edc"], 0x48}}, 0x0) dup2(r1, r2) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@ikeep='ikeep'}]}) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(0xffffffffffffffff, 0xc034564b, &(0x7f0000000200)={0x8, 0x3247504d, 0x7fffffff, 0x0, 0x2, @stepwise={{0x1ff, 0x3}, {0x0, 0x6}, {0x5, 0x3}}}) 03:33:33 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) move_mount(r3, &(0x7f0000000140)='./file0\x00', r5, &(0x7f0000000180)='./file0\x00', 0x4) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x10, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040000) 03:33:33 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 941.789661][T25191] 9pnet: p9_fd_create_unix (25191): problem connecting socket: ./file0: -30 03:33:33 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}], [], 0x2}}) 03:33:33 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xf0ffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 941.837423][T25187] overlayfs: filesystem on './file0' not supported as upperdir 03:33:33 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 941.997616][T25203] XFS (loop0): Invalid superblock magic number [ 942.033944][T25216] 9pnet: p9_fd_create_unix (25216): problem connecting socket: ./file0: -30 03:33:33 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xf6ffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:33 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 942.051141][T25214] overlayfs: filesystem on './file0' not supported as upperdir [ 942.320741][T25224] overlayfs: filesystem on './file0' not supported as upperdir 03:33:33 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x3, &(0x7f0000000080)=@ccm_128={{}, "3110d4c0403b63a7", "98b68138238b78246a8ec6d57d249c09", "6806c4a0", "1c4b96700636dc2b"}, 0x28) 03:33:33 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:33 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}], [], 0x3}}) 03:33:33 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xfeffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 942.487848][T25232] 9pnet: p9_fd_create_unix (25232): problem connecting socket: ./file0: -30 [ 942.571067][T25235] overlayfs: filesystem on './file0' not supported as upperdir [ 946.035670][ T0] NOHZ: local_softirq_pending 08 03:33:44 executing program 0: r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x80006) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000002240)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-512-generic)\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r2, r0, 0x0, 0x8000fffffffe) 03:33:44 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x20, 0x0, 'id0\x00', 'timer0\x00'}) timerfd_create(0x5, 0x80000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x189) ioctl$DRM_IOCTL_MODE_RMFB(r1, 0xc00464af, &(0x7f0000000040)=0x7fff) 03:33:44 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:44 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}], [], 0x4}}) 03:33:44 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:44 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xff030000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 952.892638][T25248] 9pnet: p9_fd_create_unix (25248): problem connecting socket: ./file0: -30 03:33:44 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:44 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}], [], 0x5}}) 03:33:44 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x40, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x6, 0x7f, 0x3, 0x0, 0x0, 0x80000001, 0x40010, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0xffffffffffff7fff, 0x2}, 0x4, 0x55f, 0x5, 0x2, 0x101, 0x5, 0x8}, r1, 0x1, r3, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) [ 952.984977][T25251] overlayfs: filesystem on './file0' not supported as upperdir [ 953.004765][ T272] tipc: TX() has been purged, node left! [ 953.024303][T25258] overlayfs: failed to resolve 'file0': -2 03:33:44 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:44 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xff0f0000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f00000003c0)=""/155, 0x9b}], 0x1}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0xfd}, 0x5, 0x0, 0x0, 0x0, 0xffff}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x1d0, 0x68) [ 953.241955][T25277] 9pnet: p9_fd_create_unix (25277): problem connecting socket: ./file0: -30 03:33:44 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 953.359069][T25279] overlayfs: filesystem on './file0' not supported as upperdir 03:33:44 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:44 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xffff1f00, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:44 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 953.627027][T25292] overlayfs: filesystem on './file0' not supported as upperdir [ 953.727354][T25273] 9pnet: p9_fd_create_unix (25273): problem connecting socket: ./file0: -30 [ 955.246810][T25301] IPVS: ftp: loaded support on port[0] = 21 [ 955.367415][T25301] chnl_net:caif_netlink_parms(): no params data found [ 955.405385][T25301] bridge0: port 1(bridge_slave_0) entered blocking state [ 955.412627][T25301] bridge0: port 1(bridge_slave_0) entered disabled state [ 955.420709][T25301] device bridge_slave_0 entered promiscuous mode [ 955.429502][T25301] bridge0: port 2(bridge_slave_1) entered blocking state [ 955.437151][T25301] bridge0: port 2(bridge_slave_1) entered disabled state [ 955.445378][T25301] device bridge_slave_1 entered promiscuous mode [ 955.465088][T25301] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 955.477647][T25301] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 955.502184][T25301] team0: Port device team_slave_0 added [ 955.510679][T25301] team0: Port device team_slave_1 added [ 955.523868][T25301] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 955.531195][T25301] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 955.558923][T25301] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 955.574429][T25301] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 955.581679][T25301] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 955.608225][T25301] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 955.677484][T25301] device hsr_slave_0 entered promiscuous mode [ 955.714902][T25301] device hsr_slave_1 entered promiscuous mode [ 955.764740][T25301] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 955.772342][T25301] Cannot create hsr debugfs directory [ 955.894341][T25301] bridge0: port 2(bridge_slave_1) entered blocking state [ 955.901568][T25301] bridge0: port 2(bridge_slave_1) entered forwarding state [ 955.909065][T25301] bridge0: port 1(bridge_slave_0) entered blocking state [ 955.916184][T25301] bridge0: port 1(bridge_slave_0) entered forwarding state [ 955.962847][T25301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 955.981944][T24025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 955.992235][T24025] bridge0: port 1(bridge_slave_0) entered disabled state [ 956.000688][T24025] bridge0: port 2(bridge_slave_1) entered disabled state [ 956.011087][T24025] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 956.023782][T25301] 8021q: adding VLAN 0 to HW filter on device team0 [ 956.035845][ T2832] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 956.044363][ T2832] bridge0: port 1(bridge_slave_0) entered blocking state [ 956.051590][ T2832] bridge0: port 1(bridge_slave_0) entered forwarding state [ 956.135988][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 956.144812][ T2830] bridge0: port 2(bridge_slave_1) entered blocking state [ 956.151882][ T2830] bridge0: port 2(bridge_slave_1) entered forwarding state [ 956.162133][T24025] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 956.171711][T24025] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 956.183576][T25305] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 956.201792][T25301] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 956.213514][T25301] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 956.226537][T25305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 956.235734][T25305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 956.254959][T25305] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 956.262420][T25305] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 956.270833][T25305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 956.282918][T25301] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 956.408406][T24025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 956.417042][T24025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 956.440174][T25301] device veth0_vlan entered promiscuous mode [ 956.449647][T22397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 956.458334][T22397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 956.468706][T22397] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 956.477668][T22397] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 956.492402][T25301] device veth1_vlan entered promiscuous mode [ 956.518107][T22397] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 956.527060][T22397] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 956.535731][T22397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 956.544408][T22397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 956.558943][T25301] device veth0_macvtap entered promiscuous mode [ 956.570797][T25301] device veth1_macvtap entered promiscuous mode [ 956.585412][T25301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 956.596754][T25301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 956.607104][T25301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 956.617668][T25301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 956.627589][T25301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 956.638360][T25301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 956.648446][T25301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 956.659285][T25301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 956.670670][T25301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 956.683365][T25301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 956.693312][T25301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 956.703822][T25301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 956.715652][T25301] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 956.724842][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 956.732966][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 956.741448][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 956.750190][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 956.762754][ T272] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 956.770372][ T272] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 956.779848][ T272] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 956.788378][ T272] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 956.797434][ T272] device bridge_slave_1 left promiscuous mode [ 956.803708][ T272] bridge0: port 2(bridge_slave_1) entered disabled state [ 956.855748][ T272] device bridge_slave_0 left promiscuous mode [ 956.862388][ T272] bridge0: port 1(bridge_slave_0) entered disabled state [ 956.924613][ T272] device veth1_macvtap left promiscuous mode [ 956.931278][ T272] device veth0_macvtap left promiscuous mode [ 956.938062][ T272] device veth1_vlan left promiscuous mode [ 956.944187][ T272] device veth0_vlan left promiscuous mode [ 960.007279][ T272] device hsr_slave_0 left promiscuous mode [ 960.064765][ T272] device hsr_slave_1 left promiscuous mode [ 960.116532][ T0] NOHZ: local_softirq_pending 08 [ 960.123037][ T272] team0 (unregistering): Port device team_slave_1 removed [ 960.134249][ T272] team0 (unregistering): Port device team_slave_0 removed [ 960.147748][ T272] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 960.191961][ T272] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 960.292898][ T272] bond0 (unregistering): Released all slaves [ 960.428686][T25301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 960.441752][T25301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 960.452255][T25301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 960.462828][T25301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 960.472733][T25301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 960.483276][T25301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 960.493331][T25301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 960.504057][T25301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 960.513927][T25301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 960.525012][T25301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 960.536053][T25301] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 960.554099][T21739] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 960.563819][T21739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:33:52 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:52 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:52 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xffffff7f, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:52 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fchmodat(r2, &(0x7f0000000000)='./file0\x00', 0x1d5) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 03:33:52 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}], [], 0x6}}) 03:33:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f00000003c0)=""/155, 0x9b}], 0x1}}], 0x1, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040)={@dev}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r0, &(0x7f00000017c0), 0x1d0, 0x0) [ 960.813265][T25320] 9pnet: p9_fd_create_unix (25320): problem connecting socket: ./file0: -30 03:33:52 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:52 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) [ 960.892668][T25328] overlayfs: filesystem on './file0' not supported as upperdir 03:33:52 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}], [], 0x7}}) 03:33:52 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xffffff8c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:52 executing program 3: connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(0xffffffffffffffff, 0x8) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 961.112539][T25344] 9pnet: p9_fd_create_unix (25344): problem connecting socket: ./file0: -30 03:33:52 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:52 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}], [], 0x8}}) 03:33:52 executing program 3: connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(0xffffffffffffffff, 0x8) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 961.258394][T25349] overlayfs: filesystem on './file0' not supported as upperdir 03:33:52 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xfffffff0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:52 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:52 executing program 3: connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(0xffffffffffffffff, 0x8) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:52 executing program 0: setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000380)="b9800000c00f3235010000000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d6830f87581d9ceded", 0x4a}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) [ 961.453501][T25362] 9pnet: p9_fd_create_unix (25362): problem connecting socket: ./file0: -30 03:33:52 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}], [], 0x9}}) 03:33:52 executing program 3: r0 = socket$inet(0xa, 0x0, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 961.569701][T25369] overlayfs: filesystem on './file0' not supported as upperdir 03:33:52 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:52 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xfffffff6, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 961.728543][T25385] 9pnet: p9_fd_create_unix (25385): problem connecting socket: ./file0: -30 03:33:53 executing program 3: r0 = socket$inet(0xa, 0x0, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:53 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:53 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}], [], 0xa}}) [ 961.926515][T25394] overlayfs: filesystem on './file0' not supported as upperdir [ 961.988992][T25399] overlayfs: failed to resolve 'file0': -2 03:33:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f00000003c0)=""/155, 0x9b}], 0x1}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x1d0, 0x0) 03:33:53 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:53 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xfffffffe, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 962.052772][T25410] 9pnet: p9_fd_create_unix (25410): problem connecting socket: ./file0: -30 03:33:53 executing program 3: r0 = socket$inet(0xa, 0x0, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:53 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}], [], 0xb}}) 03:33:53 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:53 executing program 3: r0 = socket$inet(0xa, 0x801, 0x0) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 962.315995][T25429] overlayfs: filesystem on './file0' not supported as upperdir [ 962.340976][T25434] 9pnet: p9_fd_create_unix (25434): problem connecting socket: ./file0: -30 03:33:53 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x80000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:53 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:53 executing program 0: 03:33:53 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}], [], 0xc}}) 03:33:53 executing program 3: r0 = socket$inet(0xa, 0x801, 0x0) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:53 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}], [], 0xd}}) [ 962.535672][T25447] 9pnet: p9_fd_create_unix (25447): problem connecting socket: ./file0: -30 03:33:53 executing program 0: 03:33:53 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:53 executing program 3: r0 = socket$inet(0xa, 0x801, 0x0) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 962.653630][T25452] overlayfs: filesystem on './file0' not supported as upperdir 03:33:54 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/vlan/vlan0\x00') ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000004c0)={0x1, &(0x7f0000000280)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000000100)={r5, 0x2}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000000)={r5, 0x3}) 03:33:54 executing program 0: [ 962.726584][T25459] 9pnet: p9_fd_create_unix (25459): problem connecting socket: ./file0: -30 03:33:54 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xedc000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:54 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:54 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 03:33:54 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f00000003c0)={0x5}) 03:33:54 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:54 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}], [], 0xe}}) [ 962.942836][T25483] EXT4-fs warning (device sda1): ext4_group_extend:1746: can't shrink FS - resize aborted 03:33:54 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 03:33:54 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 963.014426][T25486] overlayfs: filesystem on './file0' not supported as upperdir 03:33:54 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:54 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000040)=0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) [ 963.063771][T25491] 9pnet: p9_fd_create_unix (25491): problem connecting socket: ./file0: -30 [ 963.098717][T25498] [ 963.101200][T25498] ====================================================== 03:33:54 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 963.108347][T25498] WARNING: possible circular locking dependency detected [ 963.115465][T25498] 5.5.0-syzkaller #0 Not tainted [ 963.120412][T25498] ------------------------------------------------------ [ 963.127426][T25498] syz-executor.0/25498 is trying to acquire lock: [ 963.133945][T25498] ffff888097901d00 (&p->lock){+.+.}, at: seq_read+0x6b/0xdb0 [ 963.141327][T25498] [ 963.141327][T25498] but task is already holding lock: [ 963.149733][T25498] ffff8882145a4428 (sb_writers#3){.+.+}, at: do_sendfile+0x7c2/0xfd0 [ 963.158017][T25498] 03:33:54 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="080000000000000002004e23e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000884f4b68ff988b6a00000000000000000000000000000000000100000002004e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a75171361d3eda6e41fc8322194cafc84801b9c0502d2083cb7623778a9a147b235e09b29db5b535083df7c1e241bf7f936fd23ea4e23d0ce5c4e22b8ff1bba52dee0880723f69d122cefbcb7bf8"], 0x110) [ 963.158017][T25498] which lock already depends on the new lock. [ 963.158017][T25498] [ 963.168415][T25498] [ 963.168415][T25498] the existing dependency chain (in reverse order) is: [ 963.177420][T25498] [ 963.177420][T25498] -> #3 (sb_writers#3){.+.+}: [ 963.184285][T25498] lock_acquire+0x154/0x250 [ 963.189314][T25498] __sb_start_write+0x189/0x420 [ 963.194680][T25498] mnt_want_write+0x4a/0xa0 [ 963.200331][T25498] ovl_want_write+0x77/0x80 [ 963.205355][T25498] ovl_do_remove+0x12b/0xab0 [ 963.210461][T25498] ovl_rmdir+0x1a/0x20 [ 963.215047][T25498] vfs_rmdir+0x1d3/0x410 [ 963.219806][T25498] do_rmdir+0x29e/0x5a0 [ 963.224482][T25498] __x64_sys_rmdir+0x3d/0x40 [ 963.229595][T25498] do_syscall_64+0xf7/0x1c0 [ 963.234613][T25498] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 963.241356][T25498] [ 963.241356][T25498] -> #2 (&ovl_i_mutex_dir_key[depth]){++++}: [ 963.249515][T25498] lock_acquire+0x154/0x250 [ 963.254538][T25498] down_read+0x39/0x50 [ 963.259124][T25498] path_openat+0xbb7/0x4380 03:33:54 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x1000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:54 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:54 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, 0x0, 0x0) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:54 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x190) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) [ 963.264152][T25498] do_filp_open+0x192/0x3d0 [ 963.269169][T25498] do_open_execat+0xff/0x620 [ 963.274273][T25498] __do_execve_file+0x758/0x1ca0 [ 963.279729][T25498] __x64_sys_execve+0x94/0xb0 [ 963.284928][T25498] do_syscall_64+0xf7/0x1c0 [ 963.289948][T25498] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 963.296348][T25498] [ 963.296348][T25498] -> #1 (&sig->cred_guard_mutex){+.+.}: [ 963.304079][T25498] lock_acquire+0x154/0x250 [ 963.309117][T25498] __mutex_lock_common+0x16e/0x2f30 03:33:54 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, 0x0, 0x0) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 963.314837][T25498] mutex_lock_killable_nested+0x1b/0x30 [ 963.320908][T25498] proc_pid_stack+0xd9/0x200 [ 963.326016][T25498] proc_single_show+0xe7/0x180 [ 963.331579][T25498] seq_read+0x4d8/0xdb0 [ 963.336271][T25498] do_iter_read+0x4a2/0x5b0 [ 963.341291][T25498] do_preadv+0x178/0x290 [ 963.346335][T25498] __x64_sys_preadv+0x9e/0xb0 [ 963.351670][T25498] do_syscall_64+0xf7/0x1c0 [ 963.356803][T25498] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 963.363301][T25498] [ 963.363301][T25498] -> #0 (&p->lock){+.+.}: [ 963.369806][T25498] validate_chain+0x1507/0x7be0 [ 963.375178][T25498] __lock_acquire+0xc5a/0x1bc0 [ 963.380552][T25498] lock_acquire+0x154/0x250 [ 963.385921][T25498] __mutex_lock_common+0x16e/0x2f30 [ 963.391633][T25498] mutex_lock_nested+0x1b/0x30 [ 963.396919][T25498] seq_read+0x6b/0xdb0 [ 963.401512][T25498] proc_reg_read+0x1d5/0x2e0 [ 963.406631][T25498] do_iter_read+0x4a2/0x5b0 03:33:54 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}], [], 0x10}}) [ 963.411790][T25498] vfs_readv+0xc2/0x120 [ 963.416566][T25498] default_file_splice_read+0x579/0xa40 [ 963.422631][T25498] splice_direct_to_actor+0x3c9/0xb90 [ 963.428533][T25498] do_splice_direct+0x200/0x330 [ 963.434006][T25498] do_sendfile+0x7e4/0xfd0 [ 963.438938][T25498] __x64_sys_sendfile64+0x176/0x1b0 [ 963.444654][T25498] do_syscall_64+0xf7/0x1c0 [ 963.449678][T25498] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 963.456075][T25498] [ 963.456075][T25498] other info that might help us debug this: [ 963.456075][T25498] [ 963.466294][T25498] Chain exists of: [ 963.466294][T25498] &p->lock --> &ovl_i_mutex_dir_key[depth] --> sb_writers#3 [ 963.466294][T25498] [ 963.479493][T25498] Possible unsafe locking scenario: [ 963.479493][T25498] [ 963.486941][T25498] CPU0 CPU1 [ 963.492306][T25498] ---- ---- [ 963.497749][T25498] lock(sb_writers#3); [ 963.501989][T25498] lock(&ovl_i_mutex_dir_key[depth]); [ 963.510046][T25498] lock(sb_writers#3); [ 963.516703][T25498] lock(&p->lock); [ 963.520526][T25498] [ 963.520526][T25498] *** DEADLOCK *** [ 963.520526][T25498] [ 963.528668][T25498] 1 lock held by syz-executor.0/25498: [ 963.534285][T25498] #0: ffff8882145a4428 (sb_writers#3){.+.+}, at: do_sendfile+0x7c2/0xfd0 [ 963.542775][T25498] [ 963.542775][T25498] stack backtrace: [ 963.548662][T25498] CPU: 1 PID: 25498 Comm: syz-executor.0 Not tainted 5.5.0-syzkaller #0 [ 963.556969][T25498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 963.567192][T25498] Call Trace: [ 963.570537][T25498] dump_stack+0x1fb/0x318 [ 963.574858][T25498] print_circular_bug+0xc3f/0xe70 [ 963.579901][T25498] ? stack_trace_save+0xb1/0x150 [ 963.584832][T25498] ? save_trace+0x4b/0x9f0 [ 963.589341][T25498] check_noncircular+0x206/0x3a0 [ 963.594261][T25498] validate_chain+0x1507/0x7be0 [ 963.599141][T25498] ? __kasan_check_read+0x11/0x20 [ 963.604148][T25498] ? mark_lock+0x107/0x1650 [ 963.608701][T25498] ? register_lock_class+0x99/0xeb0 [ 963.613877][T25498] __lock_acquire+0xc5a/0x1bc0 [ 963.618738][T25498] ? arch_stack_walk+0x98/0xe0 [ 963.623549][T25498] ? trace_lock_acquire+0x15b/0x1d0 [ 963.628838][T25498] lock_acquire+0x154/0x250 [ 963.633317][T25498] ? seq_read+0x6b/0xdb0 [ 963.637549][T25498] ? seq_read+0x6b/0xdb0 [ 963.641885][T25498] __mutex_lock_common+0x16e/0x2f30 [ 963.647101][T25498] ? seq_read+0x6b/0xdb0 [ 963.651336][T25498] ? do_sendfile+0x7e4/0xfd0 [ 963.655912][T25498] ? __x64_sys_sendfile64+0x176/0x1b0 [ 963.661277][T25498] ? do_syscall_64+0xf7/0x1c0 [ 963.665938][T25498] ? __kasan_check_read+0x11/0x20 [ 963.671032][T25498] ? mark_lock+0x107/0x1650 [ 963.675533][T25498] mutex_lock_nested+0x1b/0x30 [ 963.680288][T25498] seq_read+0x6b/0xdb0 [ 963.684439][T25498] ? fsnotify+0x1308/0x13c0 [ 963.688930][T25498] ? seq_open+0x170/0x170 [ 963.693241][T25498] proc_reg_read+0x1d5/0x2e0 [ 963.697819][T25498] do_iter_read+0x4a2/0x5b0 [ 963.702310][T25498] vfs_readv+0xc2/0x120 [ 963.706483][T25498] ? __kasan_check_write+0x14/0x20 [ 963.711590][T25498] ? iov_iter_get_pages_alloc+0xf0c/0x11d0 [ 963.717380][T25498] default_file_splice_read+0x579/0xa40 [ 963.722922][T25498] ? __ia32_sys_tee+0xb0/0xb0 [ 963.727579][T25498] splice_direct_to_actor+0x3c9/0xb90 [ 963.732933][T25498] ? do_splice_direct+0x330/0x330 [ 963.737940][T25498] do_splice_direct+0x200/0x330 [ 963.742949][T25498] ? __sb_start_write+0x2c0/0x420 [ 963.748405][T25498] do_sendfile+0x7e4/0xfd0 [ 963.752813][T25498] __x64_sys_sendfile64+0x176/0x1b0 [ 963.757997][T25498] do_syscall_64+0xf7/0x1c0 [ 963.762498][T25498] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 963.768374][T25498] RIP: 0033:0x45b399 [ 963.772248][T25498] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 963.792168][T25498] RSP: 002b:00007f6a0d639c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 963.800575][T25498] RAX: ffffffffffffffda RBX: 00007f6a0d63a6d4 RCX: 000000000045b399 [ 963.808532][T25498] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 963.816497][T25498] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 963.824469][T25498] R10: 4000000000010046 R11: 0000000000000246 R12: 00000000ffffffff [ 963.832514][T25498] R13: 00000000000008cb R14: 00000000004ca259 R15: 000000000075bf2c [ 963.884769][T25531] 9pnet: p9_fd_create_unix (25531): problem connecting socket: ./file0: -30 [ 963.897679][T25529] overlayfs: filesystem on './file0' not supported as upperdir 03:33:55 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6a, 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) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 03:33:55 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) prctl$PR_SVE_GET_VL(0x33, 0xb581) 03:33:55 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:55 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, 0x0, 0x0) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:55 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}], [], 0x11}}) 03:33:55 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x4000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:55 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:55 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(0xffffffffffffffff, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 964.020390][T25543] 9pnet: p9_fd_create_unix (25543): problem connecting socket: ./file0: -30 03:33:55 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000010000505d25a80648c63940d0424fc600800184001ac0f00281982c137153e370907088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x8100, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r5, @ANYBLOB="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"], 0x8d0}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vxcan1\x00', r5}) bind$can_j1939(r1, &(0x7f0000000040)={0x1d, r6, 0x1, {0x2, 0xf0, 0x4}, 0xfe}, 0x18) [ 964.062597][T25549] overlayfs: filesystem on './file1' not supported as upperdir [ 964.065490][T25552] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 03:33:55 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}], [], 0x12}}) 03:33:55 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(0xffffffffffffffff, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:55 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) [ 964.150679][T25562] netlink: 2208 bytes leftover after parsing attributes in process `syz-executor.2'. 03:33:55 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x4b, 0x0, 0x0) 03:33:55 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x10000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:55 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:55 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(0xffffffffffffffff, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 964.201048][T25571] 9pnet: p9_fd_create_unix (25571): problem connecting socket: ./file0: -30 [ 964.217215][T25562] netlink: 2208 bytes leftover after parsing attributes in process `syz-executor.2'. 03:33:55 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$UI_BEGIN_FF_ERASE(r1, 0xc00c55ca, &(0x7f0000000000)={0xc, 0x9, 0x20}) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 03:33:55 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}], [], 0x25}}) 03:33:55 executing program 0: 03:33:55 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:55 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:55 executing program 0: 03:33:55 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x100000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 964.405951][T25586] overlayfs: filesystem on './file0' not supported as upperdir [ 964.428175][T25592] 9pnet: p9_fd_create_unix (25592): problem connecting socket: ./file0: -30 03:33:55 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:55 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}], [], 0x41}}) 03:33:55 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:55 executing program 0: 03:33:55 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:55 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x40100, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r5}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r5}}, 0x48) write$RDMA_USER_CM_CMD_REJECT(r1, &(0x7f0000000300)={0x9, 0x108, 0xfa00, {r3, 0x1, "9479fd", "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"}}, 0x110) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 03:33:55 executing program 0: 03:33:55 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 964.643531][T25615] 9pnet: p9_fd_create_unix (25615): problem connecting socket: ./file0: -30 [ 964.663666][T25611] overlayfs: filesystem on './file0' not supported as upperdir 03:33:55 executing program 0: 03:33:56 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:56 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x200000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:56 executing program 0: 03:33:56 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:56 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}], [], 0x48}}) 03:33:56 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:56 executing program 0: 03:33:56 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) [ 964.880953][T25651] 9pnet: p9_fd_create_unix (25651): problem connecting socket: ./file0: -30 03:33:56 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:56 executing program 0: 03:33:56 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}], [], 0x4c}}) [ 964.935001][T25652] overlayfs: filesystem on './file0' not supported as upperdir 03:33:56 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x300000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:56 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:56 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:56 executing program 0: 03:33:56 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:56 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}], [], 0x5c}}) 03:33:56 executing program 0: [ 965.105868][T25673] 9pnet: p9_fd_create_unix (25673): problem connecting socket: ./file0: -30 [ 965.130741][T25675] overlayfs: filesystem on './file0' not supported as upperdir 03:33:56 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:56 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:56 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:56 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x400000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:56 executing program 0: 03:33:56 executing program 0: 03:33:56 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:56 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 965.330285][T25695] 9pnet: p9_fd_create_unix (25695): problem connecting socket: ./file0: -30 03:33:56 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}], [], 0x60}}) 03:33:56 executing program 0: [ 965.405742][T25700] overlayfs: filesystem on './file0' not supported as upperdir 03:33:56 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:56 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:56 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x500000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:56 executing program 0: 03:33:56 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 965.535693][T25715] 9pnet: p9_fd_create_unix (25715): problem connecting socket: ./file0: -30 03:33:56 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}], [], 0x68}}) 03:33:56 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:56 executing program 4: connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(0xffffffffffffffff, 0x8) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r0, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100), 0x8) [ 965.608448][T25723] overlayfs: filesystem on './file0' not supported as upperdir 03:33:56 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x600000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:56 executing program 0: 03:33:57 executing program 4: connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(0xffffffffffffffff, 0x8) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r0, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:57 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 965.724345][T25737] 9pnet: p9_fd_create_unix (25737): problem connecting socket: ./file0: -30 03:33:57 executing program 0: 03:33:57 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}], [], 0x6c}}) 03:33:57 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 965.821363][T25744] overlayfs: filesystem on './file0' not supported as upperdir 03:33:57 executing program 0: 03:33:57 executing program 4: connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(0xffffffffffffffff, 0x8) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r0, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:57 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x700000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 965.913737][T25756] 9pnet: p9_fd_create_unix (25756): problem connecting socket: ./file0: -30 03:33:57 executing program 0: 03:33:57 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}], [], 0x74}}) 03:33:57 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:57 executing program 4: r0 = socket$inet(0xa, 0x0, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) [ 966.057626][T25770] 9pnet: p9_fd_create_unix (25770): problem connecting socket: ./file0: -30 03:33:57 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:57 executing program 0: [ 966.116100][T25771] overlayfs: filesystem on './file0' not supported as upperdir 03:33:57 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}], [], 0x7a}}) 03:33:57 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x800000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:57 executing program 4: r0 = socket$inet(0xa, 0x0, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:57 executing program 0: 03:33:57 executing program 0: 03:33:57 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 966.266241][T25792] 9pnet: p9_fd_create_unix (25792): problem connecting socket: ./file0: -30 03:33:57 executing program 4: r0 = socket$inet(0xa, 0x0, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:57 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140), 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:57 executing program 0: [ 966.358894][T25802] overlayfs: filesystem on './file0' not supported as upperdir 03:33:57 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x900000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:57 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140), 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:57 executing program 0: 03:33:57 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lsetxattr$security_ima(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='security.ima\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="4a4ff04ffe4cb12ae00401afa909c22fec0f42f1fb118bcb8e"], 0x10, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$chown(0xc, 0x0, 0xffffffffffffffff, r2) chown(&(0x7f0000000300)='./file0\x00', r0, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 03:33:57 executing program 4: r0 = socket$inet(0xa, 0x801, 0x0) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) [ 966.563439][T25823] 9pnet: p9_fd_create_unix (25823): problem connecting socket: ./file0: -30 03:33:57 executing program 0: 03:33:57 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140), 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 966.618125][T25821] overlayfs: filesystem on './file0' not supported as upperdir 03:33:57 executing program 4: r0 = socket$inet(0xa, 0x801, 0x0) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:58 executing program 0: 03:33:58 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xa00000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:58 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:58 executing program 0: 03:33:58 executing program 4: r0 = socket$inet(0xa, 0x801, 0x0) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:58 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 966.840868][T25845] overlayfs: filesystem on './file0' not supported as upperdir 03:33:58 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:58 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:33:58 executing program 0: 03:33:58 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xb00000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:58 executing program 0: 03:33:58 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:58 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, 0x0, &(0x7f00000000c0)) 03:33:58 executing program 0: [ 967.106702][T25865] overlayfs: filesystem on './file0' not supported as upperdir 03:33:58 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, 0x0, &(0x7f00000000c0)) 03:33:58 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:58 executing program 0: 03:33:58 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xc00000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:58 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, 0x0, &(0x7f00000000c0)) 03:33:58 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, 0x0, 0x0) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:58 executing program 0: 03:33:58 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), 0x0) 03:33:58 executing program 0: 03:33:58 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, 0x0, 0x0) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:58 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), 0x0) 03:33:58 executing program 0: [ 967.381588][T25891] overlayfs: filesystem on './file0' not supported as upperdir 03:33:58 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xd00000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:58 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, 0x0, 0x0) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:58 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), 0x0) 03:33:58 executing program 0: 03:33:58 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(0xffffffffffffffff, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) [ 967.583900][T25911] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 967.584725][T25909] overlayfs: filesystem on './file1' not supported as upperdir 03:33:58 executing program 0: 03:33:58 executing program 3: 03:33:59 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0xe00000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:59 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(0xffffffffffffffff, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:59 executing program 0: 03:33:59 executing program 3: 03:33:59 executing program 0: 03:33:59 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(0xffffffffffffffff, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:59 executing program 0: 03:33:59 executing program 3: [ 967.883142][T25928] overlayfs: filesystem on './file0' not supported as upperdir 03:33:59 executing program 0: 03:33:59 executing program 3: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) r2 = socket$inet(0x10, 0x2, 0x0) sendfile(r2, r1, 0x0, 0xa193) 03:33:59 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x1000000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:59 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:59 executing program 0: [ 968.007045][ T26] kauditd_printk_skb: 23 callbacks suppressed [ 968.007053][ T26] audit: type=1800 audit(2000000039.269:114): pid=25944 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16561 res=0 03:33:59 executing program 3: 03:33:59 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:59 executing program 0: [ 968.104786][ T26] audit: type=1804 audit(2000000039.299:115): pid=25944 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir706227358/syzkaller.PRB6D6/1859/file0" dev="sda1" ino=16561 res=1 03:33:59 executing program 3: 03:33:59 executing program 0: [ 968.168917][T25952] overlayfs: filesystem on './file0' not supported as upperdir 03:33:59 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:59 executing program 2: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000300)={0xa5a5, 0xc, 0x4, 0x2, 0x1, {0x0, 0x2710}, {0x3, 0x2, 0x5c, 0x3, 0x0, 0xff, "3c6b9e20"}, 0x800, 0x3, @planes=&(0x7f0000000040)={0x80, 0x7fffffff, @fd, 0x1000}, 0x1, 0x0, r0}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000240)='veth1_to_bridge\x00', 0x10) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r5) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r5) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r6 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r6, 0x800442d4, &(0x7f0000000080)) getsockopt$ARPT_SO_GET_ENTRIES(r6, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x9b, "345f35795792eddc27bb6fa25314de66528c61cd8dcfad813e48d29cbe3c7d463ca8ae2db18bba69e73efca1c897857740c30e63537fe25a4e2bce5dda54944242549bd829e79c607afe3c0da02a6e37cc6afc79ea0179e8bf7c487ef8ec2fad5436bd6391f7b62e1d888873a74fb62f44f32c38ccf3629b6af4714e37323a9ea0867ad67074de9855f8e301ed6e64a0f4868dcfc9e093718f666e"}, &(0x7f0000000000)=0xbf) 03:33:59 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x1100000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:59 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000240)={'macsec0\x00', @random="01003a1e2410"}) 03:33:59 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000080)="580000001500add427323b472545b45602117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7", 0x3b}], 0x1) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="6653070000053c07bc3376003639405cb4aed12f000000000015ffa8ee79cfde47a110526616e608ceae47a825d86800278dcff47d010000805ae64f8f36460234432479ae6d68dba5d949bdce2613e9391fb4e8284f33c48c2ab9b125bc8fd963c1956097f213eb3bf3b8e0ec5de9ebf3b2b82b20c819ea15689caed5bed971a7cca1cb1412c6241a39f99a67cd1075c1e34b74458f527e30cdfed331217b6c777c38c0b62c186227f4d5b21a731759dd2cf690d9586c0724a478f3f19629e739ac2983e74f90b96624c841db9360cab86b73eb94808205182d41506316f881a39d9ebefa6603f5dfb72c82676a1c568be0268258cf6ec7", 0xf8}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 03:33:59 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:59 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 03:33:59 executing program 3: [ 968.378311][T25973] overlayfs: filesystem on './file0' not supported as upperdir 03:33:59 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:59 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x1200000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:33:59 executing program 3: 03:33:59 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000000)={0x8, 0x0, 0x5a}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 03:33:59 executing program 3: 03:33:59 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:33:59 executing program 2: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r0, 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080025bd7000fcdbdf250d000000080006000900000008000600080000003c0001800c0007001200000030000000060002000000000008000b0073697000060001000a0000000c000700200000001800000008000600776c6300"], 0x60}, 0x1, 0x0, 0x0, 0x20000850}, 0x40) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000300)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0145401, &(0x7f0000000080)={{0x2, 0x0, 0x12000000, 0x0, 0xfffffffe}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) readv(r3, &(0x7f0000000540)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000000340)=""/100, 0x64}, {&(0x7f00000003c0)=""/45, 0x2d}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/3, 0x3}, {&(0x7f0000000480)=""/136, 0x88}], 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDCTL_DSP_NONBLOCK(r5, 0x500e, 0x0) 03:33:59 executing program 3: [ 968.618004][T25999] overlayfs: filesystem on './file0' not supported as upperdir 03:34:02 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:34:02 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000080)="580000001500add427323b472545b45602117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7", 0x3b}], 0x1) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="6653070000053c07bc3376003639405cb4aed12f000000000015ffa8ee79cfde47a110526616e608ceae47a825d86800278dcff47d010000805ae64f8f36460234432479ae6d68dba5d949bdce2613e9391fb4e8284f33c48c2ab9b125bc8fd963c1956097f213eb3bf3b8e0ec5de9ebf3b2b82b20c819ea15689caed5bed971a7cca1cb1412c6241a39f99a67cd1075c1e34b74458f527e30cdfed331217b6c777c38c0b62c186227f4d5b21a731759dd2cf690d9586c0724a478f3f19629e739ac2983e74f90b96624c841db9360cab86b73eb94808205182d41506316f881a39d9ebefa6603f5dfb72c82676a1c568be0268258cf6ec7", 0xf8}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 03:34:02 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x1500000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:34:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) r2 = socket(0x10, 0x80002, 0x0) semctl$GETPID(0xffffffffffffffff, 0x0, 0xb, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000600ea1100000005000000", 0x29}], 0x1) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 03:34:02 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 03:34:02 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000004c0)={0x1, &(0x7f0000000280)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000100)={r3, 0x2}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000440)={r3, 0x2}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000380)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r6, 0x10, &(0x7f00000003c0)={0x69b}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r10, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000640)={0x170, r11, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x148, 0x8, 0x0, 0x1, [{0x144, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x120, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}]}, {0x4}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}]}]}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0x13, 0x0, 0x0, @local}}]}]}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wireguard0\x00'}]}, 0x170}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(r9, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, r11, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x40000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r8, 0x80045300, &(0x7f0000000140)) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r12 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r12, 0x800442d4, &(0x7f0000000080)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r12, 0x114, 0xa, &(0x7f0000000400)={0x1, "9f"}, 0x2) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = dup(r13) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0xc, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 03:34:02 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f0000000480)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) [ 971.362073][T26016] 9pnet: p9_fd_create_unix (26016): problem connecting socket: ./file0: -30 [ 971.388376][T26021] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 03:34:02 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x0, 0x12000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x2000000000000000}) 03:34:02 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) [ 971.417521][T26022] overlayfs: filesystem on './file0' not supported as upperdir [ 971.451313][T26031] 9pnet: p9_fd_create_unix (26031): problem connecting socket: ./file0: -30 03:34:02 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) 03:34:02 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x2000000000000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 03:34:02 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x3, 0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000280)=""/153, &(0x7f0000000140)=0x99) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=unrsion=9p2000,\x00\x00\x00\x00\x00\x00']) [ 971.499032][T26034] 9pnet: p9_fd_create_unix (26034): problem connecting socket: ./file0: -30 03:34:02 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KDSKBLED(r3, 0x4b65, 0xa8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0145401, &(0x7f0000000180)={{0xffffffffffffffff, 0x2, 0x12000000}, 0x0, 0x6, 'id0\x00', 'timer0\x00'}) [ 971.611846][T26052] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 971.638376][T26050] overlayfs: filesystem on './file0' not supported as upperdir [ 971.649757][T26047] 9pnet: Could not find request transport: unrsion=9p2000 [ 971.680421][T26059] 9pnet: Could not find request transport: unrsion=9p2000