fffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f00000002c0)=r3, 0x12) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x440}, {r1, 0x8000}, {r0}, {0xffffffffffffffff, 0x2}], 0x4, 0x0, &(0x7f0000000400)={0xfffffffffffffff7}, 0x8) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000840)=0x3) read(r2, &(0x7f0000000600)=""/207, 0xfed1) creat(&(0x7f0000000140)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0xffffffffffffffdc, &(0x7f0000000180)}, 0x141) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') fchmodat(r1, &(0x7f0000000800)='./file0\x00', 0x101) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000007c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4205000}, 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x74, r4, 0x10, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd8}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x26}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x74}}, 0x40000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000240)={@multicast1, @rand_addr=0x8, @empty}, 0xc) 10:53:35 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) rt_sigprocmask(0x2, &(0x7f0000000180)={0xfff}, &(0x7f0000000200), 0x8) signalfd(r0, &(0x7f0000000000)={0x7}, 0x8) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r1, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x2dc}, 0x20) ioctl$SIOCAX25DELFWD(r1, 0x89eb, &(0x7f0000000080)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast}) 10:53:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000008100eff24d82", 0x43}], 0x1}, 0x0) 10:53:35 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0xf5ffffff) 10:53:35 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, &(0x7f0000000580)='\x02') 10:53:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c090000000000001200ffffa88800eff24d82", 0x43}], 0x1}, 0x0) 10:53:35 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) flock(0xffffffffffffffff, 0x2) r2 = gettid() dup2(r1, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1000000000016) [ 1379.684203] UDF-fs: bad mount option "" or missing value [ 1379.704996] overlayfs: filesystem on './file0' not supported as upperdir 10:53:35 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000000)='trusted.overlay.opaque\x00', &(0x7f0000000140)='y\x00', 0x2, 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x0, 0x0, 0x0, 0x0}, 0x20) 10:53:35 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, &(0x7f0000000580)='\x02') 10:53:35 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0xf6ffffff) 10:53:35 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x101140, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000200)="c241dee0268df58fed1212c02d896184815a52a6b6d1a74364cca4c79cef38cbd81989d8fa926fd3412211322ac3e7a14a6fa7361f0646e045b9658c50a424e0d5a6eaaa1e1e9e88d156d2f55979175385c63c5f819c7236d5f80008e9aa1517f514fa6464caa98705641f1e8ad22ce947abc7043e7b137e30a321dae8341029cb2314eb39cd", &(0x7f00000002c0)=""/95}, 0x18) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS1(r1, 0x8004745a, &(0x7f0000000000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r0, 0x6, 0x1, 0x3, 0x0, 0x5e0e21f7da7a10da}, 0xfdf0) 10:53:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c090000000000001200ffffff9e00eff24d82", 0x43}], 0x1}, 0x0) 10:53:35 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f00000002c0)=r3, 0x12) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x440}, {r1, 0x8000}, {r0}, {0xffffffffffffffff, 0x2}], 0x4, 0x0, &(0x7f0000000400)={0xfffffffffffffff7}, 0x8) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000840)=0x3) read(r2, &(0x7f0000000600)=""/207, 0xfed1) creat(&(0x7f0000000140)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0xffffffffffffffdc, &(0x7f0000000180)}, 0x141) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') fchmodat(r1, &(0x7f0000000800)='./file0\x00', 0x101) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000007c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4205000}, 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x74, r4, 0x10, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd8}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x26}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x74}}, 0x40000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0}, 0x10) 10:53:35 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) flock(0xffffffffffffffff, 0x2) r2 = gettid() dup2(r1, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1000000000016) 10:53:35 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, &(0x7f0000000580)='\x02') [ 1380.053493] overlayfs: filesystem on './file0' not supported as upperdir 10:53:35 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10001) write$UHID_GET_REPORT_REPLY(r0, &(0x7f0000000200)={0xa, 0x2, 0x5, 0x5221}, 0xa) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000140)=0x80000001) mkdir(&(0x7f0000000180)='./file0\x00', 0x4) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) dup(r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r1, 0x0, 0x1, 0xfffffffffffffffc, 0x0}, 0x20) 10:53:35 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:53:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c090000000000001200000001eb00eff24d82", 0x43}], 0x1}, 0x0) 10:53:35 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0xfbffffff) 10:53:35 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, &(0x7f0000000580)='\x02') 10:53:35 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x604000) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x511800, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="20022dbd7000fedbdf25020000cd40000c000300e5bf0000000000000c0d040006000000000000000c000400870000000000"], 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r2, 0x0, 0x0, 0x0, 0x0}, 0x20) 10:53:35 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:53:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c090000000000001200fffffff000eff24d82", 0x43}], 0x1}, 0x0) 10:53:35 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop'}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, &(0x7f0000000580)='\x02') [ 1380.376194] overlayfs: filesystem on './file0' not supported as upperdir 10:53:35 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f00000002c0)=r3, 0x12) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x440}, {r1, 0x8000}, {r0}, {0xffffffffffffffff, 0x2}], 0x4, 0x0, &(0x7f0000000400)={0xfffffffffffffff7}, 0x8) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000840)=0x3) read(r2, &(0x7f0000000600)=""/207, 0xfed1) creat(&(0x7f0000000140)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0xffffffffffffffdc, &(0x7f0000000180)}, 0x141) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') fchmodat(r1, &(0x7f0000000800)='./file0\x00', 0x101) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000007c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4205000}, 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x74, r4, 0x10, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd8}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x26}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x74}}, 0x40000) 10:53:35 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0xffffff00) 10:53:35 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x800000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x0, 0x0, 0x0, 0x0, 0xffe8}, 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000013c0)={r1, 0x90, 0xc101, 0xa6}, &(0x7f0000001400)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x93, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5}}}, &(0x7f0000000180)=0x84) signalfd(r0, &(0x7f0000001440)={0x4}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="8c000000162a665db29d1540e728066c05e123f39ced3ac202fc3b7944c693404737ba43ea2800c71e47a00a58e1f16b6ee64e14146b5a5eb8ce8925885e0c16f8f4703852fdc4cf5a0874eed9749f1630ffbb424a4c66470d68b248d4b65e342d24a5a6a475be7c3db2acb3262bec99412422dfcd3f6e82f2cac6353c5a148c5ac39fd249bd818ce92a65d3b29c5a70"], &(0x7f0000000140)=0x94) 10:53:35 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:53:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c09000000000000120088a8ffff00eff24d82", 0x43}], 0x1}, 0x0) 10:53:35 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop'}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, &(0x7f0000000580)='\x02') 10:53:36 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x0, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000380)='trusted.overlay.origin\x00', &(0x7f00000003c0)='y\x00', 0x2, 0x2) r1 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) getsockname$ax25(r1, &(0x7f00000002c0)={{0x3, @null}, [@default, @bcast, @bcast, @netrom, @netrom, @bcast, @remote, @bcast]}, &(0x7f0000000340)=0x48) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000780)={{{@in=@initdev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000640)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in=@multicast1, 0x4e20, 0x4, 0x4e23, 0x242, 0xa, 0x80, 0x80, 0x29, r2, r3}, {0x3ff, 0xdf, 0x8, 0x6, 0xfffffffffffffff9, 0x9af, 0x40, 0x5049}, {0x6, 0x10000, 0x1, 0x8001}, 0x8, 0x0, 0x0, 0x1, 0x2, 0x1}, {{@in=@multicast1, 0x4d2, 0x2b}, 0xa, @in6=@loopback, 0x3503, 0x2, 0x0, 0xfffffffffffffffc, 0x6b78, 0x5699, 0x9}}, 0xe8) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r4, 0x0, 0x0, 0x0, 0x0}, 0x20) prctl$PR_SVE_SET_VL(0x32, 0xcc6b) 10:53:36 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) flock(0xffffffffffffffff, 0x100000000000002) r1 = epoll_create1(0x0) flock(r1, 0x2) r2 = gettid() dup2(0xffffffffffffffff, r1) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1000000000016) 10:53:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c09000000000000120000f0ffff00eff24d82", 0x43}], 0x1}, 0x0) 10:53:36 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f00000002c0)=r3, 0x12) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x440}, {r1, 0x8000}, {r0}, {0xffffffffffffffff, 0x2}], 0x4, 0x0, &(0x7f0000000400)={0xfffffffffffffff7}, 0x8) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000840)=0x3) read(r2, &(0x7f0000000600)=""/207, 0xfed1) creat(&(0x7f0000000140)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0xffffffffffffffdc, &(0x7f0000000180)}, 0x141) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') fchmodat(r1, &(0x7f0000000800)='./file0\x00', 0x101) [ 1380.743642] overlayfs: filesystem on './file0' not supported as upperdir 10:53:36 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop'}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, &(0x7f0000000580)='\x02') 10:53:36 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000200)={0x1, 0x0, @pic={0xffffffffffffffff, 0x9, 0x8, 0x400, 0x6, 0x1, 0x5, 0x18, 0x7, 0x6, 0x20, 0x441, 0x200, 0x1f, 0xffff, 0x2}}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x0, 0x0, 0x0, 0x0}, 0x20) 10:53:36 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0xffffff8c) 10:53:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012007fffffff00eff24d82", 0x43}], 0x1}, 0x0) 10:53:36 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) flock(0xffffffffffffffff, 0x100000000000002) r1 = epoll_create1(0x0) flock(r1, 0x2) r2 = gettid() dup2(0xffffffffffffffff, r1) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1000000000016) 10:53:36 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x1ffffffffffe) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x0, 0x0, 0x0, 0x0}, 0x20) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000240)={0x0, 0xfb, 0xd9, 0x2, 0x3, "b6de1ed71c0220781103bdb8af631591", "61ae54bceff9cb97531ae97c1c5d0d8189e26004cb27294a50119b3821c92ccff27a43302ada3bc86b06020be5f23bfbbed98a366d4aae84b56bebc5ad538c593dd05584399b8691c7aa2571991093684873007ffe43a98ad7c9c23ea3ad8b7c99183a83e8812ea1fa6beb431b732c0c1f5d97f46a4efe2fcc7201ccb91e52e1168b07925775b2bdebf3318f6a7571279616f20285f6afc9259ef78b65aa95a9a24404563aac4798b595ee15c227573c974d9aa463408b04237f7c79321465659c9af199"}, 0xd9, 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000100)=""/87, &(0x7f0000000180)=0x57) 10:53:36 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f00000000c0)='udf\x00', 0x0, &(0x7f0000000580)='\x02') 10:53:36 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f00000002c0)=r3, 0x12) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x440}, {r1, 0x8000}, {r0}, {0xffffffffffffffff, 0x2}], 0x4, 0x0, &(0x7f0000000400)={0xfffffffffffffff7}, 0x8) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000840)=0x3) read(r2, &(0x7f0000000600)=""/207, 0xfed1) creat(&(0x7f0000000140)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0xffffffffffffffdc, &(0x7f0000000180)}, 0x141) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') [ 1381.111319] overlayfs: filesystem on './file0' not supported as upperdir 10:53:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012009effffff00eff24d82", 0x43}], 0x1}, 0x0) 10:53:36 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) flock(0xffffffffffffffff, 0x100000000000002) r1 = epoll_create1(0x0) flock(r1, 0x2) r2 = gettid() dup2(0xffffffffffffffff, r1) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1000000000016) 10:53:36 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x0, 0x0, 0x0, 0x0}, 0x20) 10:53:36 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0xfffffff0) 10:53:36 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f00000000c0)='udf\x00', 0x0, &(0x7f0000000580)='\x02') 10:53:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c090000000000001200f0ffffff00eff24d82", 0x43}], 0x1}, 0x0) 10:53:36 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x0, 0x0, 0x0, 0x0}, 0x20) recvfrom(r0, &(0x7f0000000200)=""/190, 0xbe, 0x2, &(0x7f0000000140)=@sco={0x1f, {0x59, 0xf6b9, 0x58, 0x4, 0x9}}, 0x80) 10:53:36 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f00000000c0)='udf\x00', 0x0, &(0x7f0000000580)='\x02') 10:53:36 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f00000002c0)=r3, 0x12) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x440}, {r1, 0x8000}, {r0}, {0xffffffffffffffff, 0x2}], 0x4, 0x0, &(0x7f0000000400)={0xfffffffffffffff7}, 0x8) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000840)=0x3) read(r2, &(0x7f0000000600)=""/207, 0xfed1) creat(&(0x7f0000000140)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0xffffffffffffffdc, &(0x7f0000000180)}, 0x141) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) [ 1381.464657] overlayfs: filesystem on './file0' not supported as upperdir 10:53:36 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = epoll_create1(0x0) flock(r0, 0x100000000000002) r1 = epoll_create1(0x0) flock(r1, 0x2) r2 = gettid() dup2(r0, r1) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1000000000016) 10:53:36 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0xfffffff5) 10:53:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000002000000eff24d82", 0x43}], 0x1}, 0x0) 10:53:37 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x40) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/6, 0x6) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x12000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x0, 0x0, 0x0, 0x0}, 0x20) 10:53:37 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000580)='\x02') 10:53:37 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = epoll_create1(0x0) flock(r0, 0x100000000000002) r1 = epoll_create1(0x0) flock(r1, 0x2) r2 = gettid() dup2(r0, r1) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1000000000016) [ 1381.759638] overlayfs: filesystem on './file0' not supported as upperdir 10:53:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000004000000eff24d82", 0x43}], 0x1}, 0x0) 10:53:37 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f00000002c0)=r3, 0x12) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x440}, {r1, 0x8000}, {r0}, {0xffffffffffffffff, 0x2}], 0x4, 0x0, &(0x7f0000000400)={0xfffffffffffffff7}, 0x8) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000840)=0x3) read(r2, &(0x7f0000000600)=""/207, 0xfed1) creat(&(0x7f0000000140)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0xffffffffffffffdc, &(0x7f0000000180)}, 0x141) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 10:53:37 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000580)='\x02') 10:53:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') ioctl$SIOCX25GCALLUSERDATA(r0, 0x89e4, &(0x7f0000000200)={0x2a, "42bbeb704677e75d6023d46b11a9f3674a05a5aebc6da9a3dc73d875e8a71727f3b686d913e322f008bb2b918668e760081ac38677b4d5cb29e0f6f7f7a80737f2329f90c3c04cd08abbf4e4120cb68a72e88b7fa14e028f15d1d466f2f5c1f87fc0e00670265a482096d993ba51c2c5c3b40946921c7a05c6c54d07f6d1d411"}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x18, 0x35, 0x825, 0x0, 0x0, {0x2802, 0x1000000}, [@nested={0x4}]}, 0x18}}, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000a40)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r2, 0x0, 0x0, 0x0, 0x0}, 0x20) getresgid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000780)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) r5 = geteuid() r6 = getuid() syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f0000000180)='./file1\x00', 0xfffffffffffffffd, 0x6, &(0x7f0000000640)=[{&(0x7f00000002c0)="f01d219bbfe9c4be20d876d5d8507774119f88c08d7cbc4bdd0680cbfbb1fcb38e7c9db9059fd8f299f362bfa8ef186970878de368c2bd2276a9ce5b203d5f28909e9699dfd33dd4", 0x48, 0xb}, {&(0x7f0000000340)="54d2ad0d0a8680f55aa70571bd30026b7f3f49698352072ad84514bc7bd05f27fb9709876866ec7f4f7bddb59c156a61a1914daea7da14f96955eb97eab72c822d13e122246d5d8312b863d9666c21f3468df4c618172f91867ab4d419e0fc48cba9df39a08180d0f930d64d1b3f5a650a0da37513b4072276b604feacae6e6027093b236521c133f94b7afe58523ce64fb3ed", 0x93, 0x800}, {&(0x7f0000000400)="b7b9b391f7c94b44b6c0f7730946601716aa5fafb7a3325bf8e4e13ff9d29052b1a481968bc284dc4aeee73e9d52a9ea3eb6130e0338046192b8fa55d56cf93e253f017d66004057705e09ddaab288848a8dbead09d112d7cd8a00d5a0e1fc96fb15eaf34fe99bf5b4122dd40e3735241acc37f1e55c5bf4629b0767d5ea", 0x7e}, {&(0x7f0000000480)="2816cfffb310a0a2924e1fdff2101eb45f03301a543c99595963326e8d57af378aec4064141965e84ecf0e9ea6eefc10c20d64e66118a173f2b4cf7b2397a34db645af7b2905f988e5e803ab5e7b90862be8fbd50d35c28ce5a11cc4029dba89df79b41f061b51281b65c06c55514bd4007f23ca7d49b4e97f258de17b4345a17b4573b72dd845d1bbd997328c85dd72eec042ecbef7e9a6a8d623d8637bea6aab884568ae6e5427855232a1b33497675f2977d10be6", 0xb6, 0x2}, {&(0x7f0000000540)="fe34a5dccbbfb2547ebe0adeb38b5aa044c843b40837294570c4d817338941f53f0ba5b8815e037795bda4cb3b658044050814eba985b97233064ae410859b8eddd67aa6ead8b1ae790de8a0e6507afaacf0b6702db6a8f24d0403623a3e37486397ab97c8c5ed3dcbe568b57aa191971df545d06abf7e399ef89c85340010c23943cfbdd017ea66567248786372ff7d8f16e2961fc9028254", 0x99, 0x6}, {&(0x7f0000000600)="86772790b25161c18d853d", 0xb, 0x1}], 0x20000, &(0x7f0000000900)={[{@type={'type', 0x3d, "85a713b3"}}, {@session={'session', 0x3d, 0x100000000}}, {@gid={'gid', 0x3d, r3}}, {@umask={'umask', 0x3d, 0x3ff}}, {@barrier='barrier'}, {@nls={'nls', 0x3d, 'cp932'}}, {@creator={'creator', 0x3d, "51875127"}}], [{@obj_type={'obj_type', 0x3d, 'mounts\x00'}}, {@measure='measure'}, {@fowner_lt={'fowner<', r4}}, {@uid_lt={'uid<', r5}}, {@uid_lt={'uid<', r6}}]}) 10:53:37 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0xfffffff6) 10:53:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000006000000eff24d82", 0x43}], 0x1}, 0x0) 10:53:37 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = epoll_create1(0x0) flock(r0, 0x100000000000002) r1 = epoll_create1(0x0) flock(r1, 0x2) r2 = gettid() dup2(r0, r1) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1000000000016) 10:53:37 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000580)='\x02') 10:53:37 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000200)=""/236) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000)=0x5, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x0, 0x0, 0x0, 0x0}, 0x20) 10:53:37 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = epoll_create1(0x0) flock(r0, 0x100000000000002) r1 = epoll_create1(0x0) flock(r1, 0x2) r2 = gettid() dup2(r0, r1) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1000000000016) 10:53:37 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f00000002c0)=r3, 0x12) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x440}, {r1, 0x8000}, {r0}, {0xffffffffffffffff, 0x2}], 0x4, 0x0, &(0x7f0000000400)={0xfffffffffffffff7}, 0x8) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000840)=0x3) read(r2, &(0x7f0000000600)=""/207, 0xfed1) creat(&(0x7f0000000140)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0xffffffffffffffdc, &(0x7f0000000180)}, 0x141) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) 10:53:37 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000300)={0x3ff, {{0xa, 0x4e22, 0x7fff, @initdev}}}, 0x88) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='maps\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000237, 0x0) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) getpid() 10:53:37 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) [ 1382.200108] overlayfs: filesystem on './file0' not supported as upperdir 10:53:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000008000000eff24d82", 0x43}], 0x1}, 0x0) 10:53:37 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0xfffffffb) [ 1382.337313] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1382.350775] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 1382.357436] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 10:53:37 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = epoll_create1(0x0) flock(r0, 0x100000000000002) r1 = epoll_create1(0x0) flock(r1, 0x2) r2 = gettid() dup2(r0, r1) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1000000000016) [ 1382.399471] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 1382.406667] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 10:53:37 executing program 4: clone(0x2102005ff6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net\x00') exit(0x0) getdents64(r0, 0x0, 0x0) 10:53:37 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f00000002c0)=r3, 0x12) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x440}, {r1, 0x8000}, {r0}, {0xffffffffffffffff, 0x2}], 0x4, 0x0, &(0x7f0000000400)={0xfffffffffffffff7}, 0x8) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000840)=0x3) read(r2, &(0x7f0000000600)=""/207, 0xfed1) creat(&(0x7f0000000140)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0xffffffffffffffdc, &(0x7f0000000180)}, 0x141) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) [ 1382.498791] overlayfs: filesystem on './file0' not supported as upperdir [ 1382.507946] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 10:53:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c090000000000001200000a000000eff24d82", 0x43}], 0x1}, 0x0) 10:53:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bc070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='lo\x00\x00\x00\x00\xdf\xff\xff\xff\x00', 0x10) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000200)=0x7fffffffff, 0x4) sendto$inet(r1, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000000240), 0x13f698e4b9e296e3, 0x0, 0x0, 0xffffffffffffff06) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}, 0x10) close(r1) [ 1382.563354] UDF-fs: Scanning with blocksize 512 failed [ 1382.576803] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1382.590103] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 1382.598166] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 10:53:38 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x1000000000000) 10:53:38 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = epoll_create1(0x0) flock(r0, 0x100000000000002) r1 = epoll_create1(0x0) flock(r1, 0x2) r2 = gettid() dup2(r0, r1) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1000000000016) [ 1382.623293] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 1382.630716] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1382.657045] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 1382.682383] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1382.697306] UDF-fs: Scanning with blocksize 1024 failed [ 1382.709090] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1382.716060] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 1382.724417] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1382.761150] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 1382.769160] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 10:53:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c090000000000001200000c000000eff24d82", 0x43}], 0x1}, 0x0) 10:53:38 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f00000002c0)=r3, 0x12) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x440}, {r1, 0x8000}, {r0}, {0xffffffffffffffff, 0x2}], 0x4, 0x0, &(0x7f0000000400)={0xfffffffffffffff7}, 0x8) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000840)=0x3) read(r2, &(0x7f0000000600)=""/207, 0xfed1) creat(&(0x7f0000000140)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0xffffffffffffffdc, &(0x7f0000000180)}, 0x141) [ 1382.818793] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1382.859383] UDF-fs: Scanning with blocksize 2048 failed [ 1382.916403] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1382.931289] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1382.971956] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1382.989353] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1382.997264] UDF-fs: Scanning with blocksize 4096 failed [ 1383.010256] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 10:53:38 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:53:38 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:53:38 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x7ffffffffffff) 10:53:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c090000000000001200000e000000eff24d82", 0x43}], 0x1}, 0x0) 10:53:38 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f00000002c0)=r3, 0x12) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x440}, {r1, 0x8000}, {r0}, {0xffffffffffffffff, 0x2}], 0x4, 0x0, &(0x7f0000000400)={0xfffffffffffffff7}, 0x8) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000840)=0x3) read(r2, &(0x7f0000000600)=""/207, 0xfed1) creat(&(0x7f0000000140)='./file0\x00', 0x0) [ 1383.143438] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1383.159755] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1383.169573] overlayfs: filesystem on './file0' not supported as upperdir [ 1383.178625] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 10:53:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000010000000eff24d82", 0x43}], 0x1}, 0x0) 10:53:38 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) [ 1383.202229] UDF-fs: Scanning with blocksize 512 failed [ 1383.241989] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1383.330759] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1383.360355] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1383.403145] UDF-fs: Scanning with blocksize 1024 failed [ 1383.423115] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 10:53:38 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000001e000/0x18000)=nil, &(0x7f0000000840)=[@text64={0x40, &(0x7f00000007c0)="b9800000c00f3235000100000f300f01c83e0ff382610000008f68e4a20f0cf3abf044804304f4450f01cab900010040b8245cb3bcba08bfe5370f300f986706b9800000c00f3235000100000f30", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:53:38 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x10000000000000) 10:53:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000060000000eff24d82", 0x43}], 0x1}, 0x0) 10:53:38 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f00000002c0)=r3, 0x12) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x440}, {r1, 0x8000}, {r0}, {0xffffffffffffffff, 0x2}], 0x4, 0x0, &(0x7f0000000400)={0xfffffffffffffff7}, 0x8) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000840)=0x3) read(r2, &(0x7f0000000600)=""/207, 0xfed1) 10:53:38 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) [ 1383.464742] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1383.474755] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1383.490424] UDF-fs: Scanning with blocksize 2048 failed [ 1383.530905] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1383.553527] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1383.563311] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1383.583226] UDF-fs: Scanning with blocksize 4096 failed [ 1383.594434] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 10:53:39 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:53:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x20) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x31) fcntl$setstatus(r0, 0x4, 0x42803) 10:53:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c09000000000000120000f0000000eff24d82", 0x43}], 0x1}, 0x0) 10:53:39 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x88000000000000) 10:53:39 executing program 5: socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = epoll_create1(0x0) flock(r0, 0x100000000000002) r1 = epoll_create1(0x0) flock(r1, 0x2) r2 = gettid() dup2(r0, r1) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1000000000016) 10:53:39 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f00000002c0)=r3, 0x12) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x440}, {r1, 0x8000}, {r0}, {0xffffffffffffffff, 0x2}], 0x4, 0x0, &(0x7f0000000400)={0xfffffffffffffff7}, 0x8) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000840)=0x3) 10:53:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c09000000000000120000eb010000eff24d82", 0x43}], 0x1}, 0x0) [ 1383.813208] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1383.843520] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 10:53:39 executing program 5: socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = epoll_create1(0x0) flock(r0, 0x100000000000002) r1 = epoll_create1(0x0) flock(r1, 0x2) r2 = gettid() dup2(r0, r1) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1000000000016) [ 1383.930299] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 10:53:39 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x100000000000000) [ 1383.970617] UDF-fs: Scanning with blocksize 512 failed [ 1384.011311] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1384.021265] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 10:53:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000060000eff24d82", 0x43}], 0x1}, 0x0) 10:53:39 executing program 5: socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = epoll_create1(0x0) flock(r0, 0x100000000000002) r1 = epoll_create1(0x0) flock(r1, 0x2) r2 = gettid() dup2(r0, r1) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1000000000016) [ 1384.062807] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1384.088746] UDF-fs: Scanning with blocksize 1024 failed 10:53:39 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f00000002c0)=r3, 0x12) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x440}, {r1, 0x8000}, {r0}, {0xffffffffffffffff, 0x2}], 0x4, 0x0, &(0x7f0000000400)={0xfffffffffffffff7}, 0x8) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000840)=0x3) [ 1384.122787] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1384.177390] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1384.217034] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1384.231999] UDF-fs: Scanning with blocksize 2048 failed [ 1384.249228] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1384.274850] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1384.299550] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1384.366118] UDF-fs: Scanning with blocksize 4096 failed [ 1384.402334] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 10:53:39 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = epoll_create1(0x0) flock(r0, 0x100000000000002) r1 = epoll_create1(0x0) flock(r1, 0x2) r2 = gettid() dup2(r0, r1) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1000000000016) 10:53:40 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f00000002c0)=r3, 0x12) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x440}, {r1, 0x8000}, {r0}, {0xffffffffffffffff, 0x2}], 0x4, 0x0, &(0x7f0000000400)={0xfffffffffffffff7}, 0x8) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000840)=0x3) 10:53:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c09000000000000120000000a0000eff24d82", 0x43}], 0x1}, 0x0) 10:53:40 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x200000000000000) 10:53:40 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f00000002c0)=r3, 0x12) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x440}, {r1, 0x8000}, {r0}, {0xffffffffffffffff, 0x2}], 0x4, 0x0, &(0x7f0000000400)={0xfffffffffffffff7}, 0x8) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000840)=0x3) 10:53:40 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f00000002c0)=r3, 0x12) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x440}, {r1, 0x8000}, {r0}, {0xffffffffffffffff, 0x2}], 0x4, 0x0, &(0x7f0000000400)={0xfffffffffffffff7}, 0x8) 10:53:40 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = epoll_create1(0x0) flock(r0, 0x100000000000002) r1 = epoll_create1(0x0) flock(r1, 0x2) r2 = gettid() dup2(r0, r1) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1000000000016) 10:53:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c09000000000000120000000c0000eff24d82", 0x43}], 0x1}, 0x0) 10:53:40 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = epoll_create1(0x0) flock(r0, 0x100000000000002) r1 = epoll_create1(0x0) flock(r1, 0x2) r2 = gettid() dup2(r0, r1) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1000000000016) 10:53:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c09000000000000120000000e0000eff24d82", 0x43}], 0x1}, 0x0) 10:53:40 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f00000002c0)=r3, 0x12) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x440}, {r1, 0x8000}, {r0}, {0xffffffffffffffff, 0x2}], 0x4, 0x0, &(0x7f0000000400)={0xfffffffffffffff7}, 0x8) 10:53:40 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x300000000000000) 10:53:40 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f00000002c0)=r3, 0x12) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x440}, {r1, 0x8000}, {r0}, {0xffffffffffffffff, 0x2}], 0x4, 0x0, &(0x7f0000000400)={0xfffffffffffffff7}, 0x8) 10:53:40 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f00000002c0)=r3, 0x12) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x440}, {r1, 0x8000}, {r0}, {0xffffffffffffffff, 0x2}], 0x4, 0x0, &(0x7f0000000400)={0xfffffffffffffff7}, 0x8) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000840)=0x3) 10:53:40 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:53:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c09000000000000120000001f0000eff24d82", 0x43}], 0x1}, 0x0) 10:53:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r2 = getpid() write$cgroup_pid(r1, &(0x7f00000002c0)=r2, 0x12) 10:53:40 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x600000000000000) 10:53:40 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:53:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c09000000000000120000003f0000eff24d82", 0x43}], 0x1}, 0x0) 10:53:41 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f00000002c0)=r3, 0x12) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x440}, {r1, 0x8000}, {r0}, {0xffffffffffffffff, 0x2}], 0x4, 0x0, &(0x7f0000000400)={0xfffffffffffffff7}, 0x8) 10:53:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) getpid() 10:53:41 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f00000002c0)=r3, 0x12) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x440}, {r1, 0x8000}, {r0}, {0xffffffffffffffff, 0x2}], 0x4, 0x0, &(0x7f0000000400)={0xfffffffffffffff7}, 0x8) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000840)=0x3) 10:53:41 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:53:41 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x900000000000000) 10:53:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000065580000eff24d82", 0x43}], 0x1}, 0x0) 10:53:41 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(0xffffffffffffffff, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:53:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) 10:53:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000600000eff24d82", 0x43}], 0x1}, 0x0) 10:53:41 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f00000002c0)=r3, 0x12) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x440}, {r1, 0x8000}, {r0}, {0xffffffffffffffff, 0x2}], 0x4, 0x0, &(0x7f0000000400)={0xfffffffffffffff7}, 0x8) 10:53:41 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f00000002c0)=r3, 0x12) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x440}, {r1, 0x8000}, {r0}, {0xffffffffffffffff, 0x2}], 0x4, 0x0, &(0x7f0000000400)={0xfffffffffffffff7}, 0x8) 10:53:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000058650000eff24d82", 0x43}], 0x1}, 0x0) 10:53:41 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(0xffffffffffffffff, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:53:41 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0xc00000000000000) 10:53:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) 10:53:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000810000eff24d82", 0x43}], 0x1}, 0x0) 10:53:41 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(0xffffffffffffffff, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:53:41 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f00000002c0)=r3, 0x12) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x440}, {r1, 0x8000}, {r0}, {0xffffffffffffffff, 0x2}], 0x4, 0x0, &(0x7f0000000400)={0xfffffffffffffff7}, 0x8) 10:53:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r2 = getpid() write$cgroup_pid(r1, &(0x7f00000002c0)=r2, 0x12) 10:53:42 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0xd00000000000000) 10:53:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000001eb0000eff24d82", 0x43}], 0x1}, 0x0) 10:53:42 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x0) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:53:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:42 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x0) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:53:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000f00000eff24d82", 0x43}], 0x1}, 0x0) 10:53:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) getpid() 10:53:42 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0xf00000000000000) 10:53:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000400300eff24d82", 0x43}], 0x1}, 0x0) 10:53:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r2 = getpid() write$cgroup_pid(r1, &(0x7f00000002c0)=r2, 0x12) 10:53:42 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x0) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:53:42 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(0xffffffffffffffff, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:53:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) 10:53:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:42 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x1000000000000000) 10:53:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000034000eff24d82", 0x43}], 0x1}, 0x0) 10:53:42 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(0xffffffffffffffff, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:53:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) getpid() 10:53:43 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(0xffffffffffffffff, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:53:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c09000000000000120000fffff000eff24d82", 0x43}], 0x1}, 0x0) 10:53:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) 10:53:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:43 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x1200000000000000) 10:53:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000001eff24d82", 0x43}], 0x1}, 0x0) 10:53:43 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x0) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:53:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) 10:53:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000002eff24d82", 0x43}], 0x1}, 0x0) 10:53:43 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x0) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:53:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:43 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x2000000000000000) 10:53:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:43 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x0) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:53:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000004eff24d82", 0x43}], 0x1}, 0x0) 10:53:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) 10:53:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:44 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(0xffffffffffffffff, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:53:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000006eff24d82", 0x43}], 0x1}, 0x0) 10:53:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:44 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x2200000000000000) 10:53:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) 10:53:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000008eff24d82", 0x43}], 0x1}, 0x0) 10:53:44 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c090000000000001200000000000aeff24d82", 0x43}], 0x1}, 0x0) 10:53:44 executing program 2: mkdir(0x0, 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:44 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x2700000000000000) 10:53:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:44 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(0xffffffffffffffff, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:53:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c090000000000001200000000000ceff24d82", 0x43}], 0x1}, 0x0) 10:53:44 executing program 2: mkdir(0x0, 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:44 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x2900000000000000) 10:53:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:45 executing program 2: mkdir(0x0, 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:45 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x3400000000000000) 10:53:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c090000000000001200000000000eeff24d82", 0x43}], 0x1}, 0x0) 10:53:45 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:45 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(0xffffffffffffffff, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:53:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000010eff24d82", 0x43}], 0x1}, 0x0) 10:53:45 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x3900000000000000) 10:53:45 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c090000000000001200000000001feff24d82", 0x43}], 0x1}, 0x0) 10:53:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:45 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:46 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x3b00000000000000) 10:53:46 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c090000000000001200000000003feff24d82", 0x43}], 0x1}, 0x0) 10:53:46 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:53:46 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:46 executing program 4: mkdir(0x0, 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000060eff24d82", 0x43}], 0x1}, 0x0) 10:53:46 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x3f00000000000000) 10:53:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000005865eff24d82", 0x43}], 0x1}, 0x0) 10:53:46 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:46 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x4000000000000000) 10:53:46 executing program 4: mkdir(0x0, 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000081eff24d82", 0x43}], 0x1}, 0x0) 10:53:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:47 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:53:47 executing program 4: mkdir(0x0, 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:47 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c09000000000000120000ffffa888eff24d82", 0x43}], 0x1}, 0x0) 10:53:47 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x4e00000000000000) 10:53:47 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:47 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 10:53:47 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x4f00000000000000) 10:53:47 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:47 executing program 1: mkdir(0x0, 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c09000000000000120000ffffff9eeff24d82", 0x43}], 0x1}, 0x0) 10:53:47 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 10:53:48 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:53:48 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c09000000000000120000000001ebeff24d82", 0x43}], 0x1}, 0x0) 10:53:48 executing program 1: mkdir(0x0, 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:48 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 10:53:48 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x5000000000000000) 10:53:48 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:48 executing program 1: mkdir(0x0, 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c09000000000000120000fffffff0eff24d82", 0x43}], 0x1}, 0x0) 10:53:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:48 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:48 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x5100000000000000) 10:53:49 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, 0x0, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:53:49 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000088a8ffffeff24d82", 0x43}], 0x1}, 0x0) 10:53:49 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:49 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x5200000000000000) 10:53:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000f0ffffeff24d82", 0x43}], 0x1}, 0x0) 10:53:49 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) 10:53:49 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:49 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, 0x0, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:53:49 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 10:53:49 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x5300000000000000) 10:53:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c090000000000001200007fffffffeff24d82", 0x43}], 0x1}, 0x0) 10:53:49 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:49 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, 0x0, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:53:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c090000000000001200009effffffeff24d82", 0x43}], 0x1}, 0x0) 10:53:49 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 10:53:49 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c09000000000000120000f0ffffffeff24d82", 0x43}], 0x1}, 0x0) 10:53:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) 10:53:50 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:53:50 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 10:53:50 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x5400000000000000) 10:53:50 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000020000eff24d82", 0x43}], 0x1}, 0x0) 10:53:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:50 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000040000eff24d82", 0x43}], 0x1}, 0x0) 10:53:50 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x5500000000000000) 10:53:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) 10:53:50 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 10:53:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r2 = getpid() write$cgroup_pid(r1, &(0x7f00000002c0)=r2, 0x12) 10:53:53 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:53:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000060000eff24d82", 0x43}], 0x1}, 0x0) 10:53:53 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 10:53:53 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x5600000000000000) 10:53:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) 10:53:53 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f00000002c0)=r3, 0x12) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x440}, {r1, 0x8000}, {r0}, {0xffffffffffffffff, 0x2}], 0x4, 0x0, &(0x7f0000000400)={0xfffffffffffffff7}, 0x8) 10:53:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000080000eff24d82", 0x43}], 0x1}, 0x0) 10:53:53 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 10:53:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) getpid() 10:53:53 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x8cffffff00000000) 10:53:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r2 = getpid() write$cgroup_pid(r1, &(0x7f00000002c0)=r2, 0x12) 10:53:56 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:53:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c09000000000000120000000a0000eff24d82", 0x43}], 0x1}, 0x0) 10:53:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:56 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0xf0ffffffffffffff) 10:53:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r2 = getpid() write$cgroup_pid(r1, &(0x7f00000002c0)=r2, 0x12) 10:53:56 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f00000002c0)=r3, 0x12) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x440}, {r1, 0x8000}, {r0}, {0xffffffffffffffff, 0x2}], 0x4, 0x0, &(0x7f0000000400)={0xfffffffffffffff7}, 0x8) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000840)=0x3) read(r2, &(0x7f0000000600)=""/207, 0xfed1) creat(&(0x7f0000000140)='./file0\x00', 0x0) 10:53:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c09000000000000120000000c0000eff24d82", 0x43}], 0x1}, 0x0) [ 1400.860104] overlayfs: filesystem on './file0' not supported as upperdir 10:53:56 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0xf5ffffff00000000) 10:53:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c09000000000000120000000e0000eff24d82", 0x43}], 0x1}, 0x0) 10:53:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:56 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f00000002c0)=r3, 0x12) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x440}, {r1, 0x8000}, {r0}, {0xffffffffffffffff, 0x2}], 0x4, 0x0, &(0x7f0000000400)={0xfffffffffffffff7}, 0x8) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000840)=0x3) read(r2, &(0x7f0000000600)=""/207, 0xfed1) creat(&(0x7f0000000140)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0xffffffffffffffdc, &(0x7f0000000180)}, 0x141) 10:53:59 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:53:59 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:53:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:53:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000100000eff24d82", 0x43}], 0x1}, 0x0) 10:53:59 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0xf6ffffff00000000) 10:53:59 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f00000002c0)=r3, 0x12) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x440}, {r1, 0x8000}, {r0}, {0xffffffffffffffff, 0x2}], 0x4, 0x0, &(0x7f0000000400)={0xfffffffffffffff7}, 0x8) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000840)=0x3) read(r2, &(0x7f0000000600)=""/207, 0xfed1) creat(&(0x7f0000000140)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0xffffffffffffffdc, &(0x7f0000000180)}, 0x141) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 1403.889326] print_req_error: 26 callbacks suppressed [ 1403.889338] print_req_error: I/O error, dev loop1, sector 64 flags 0 10:53:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000600000eff24d82", 0x43}], 0x1}, 0x0) [ 1403.931726] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 1403.938583] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1403.977350] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 1403.985740] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 10:53:59 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0xfffffff5) 10:53:59 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0xfbffffff00000000) [ 1404.020396] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 10:53:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1404.065080] UDF-fs: Scanning with blocksize 512 failed 10:53:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000f00000eff24d82", 0x43}], 0x1}, 0x0) [ 1404.100981] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1404.109902] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 1404.117056] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1404.157902] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 1404.166043] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 10:53:59 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f00000002c0)=r3, 0x12) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x440}, {r1, 0x8000}, {r0}, {0xffffffffffffffff, 0x2}], 0x4, 0x0, &(0x7f0000000400)={0xfffffffffffffff7}, 0x8) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000840)=0x3) read(r2, &(0x7f0000000600)=""/207, 0xfed1) creat(&(0x7f0000000140)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0xffffffffffffffdc, &(0x7f0000000180)}, 0x141) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') [ 1404.218926] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1404.239468] UDF-fs: Scanning with blocksize 1024 failed [ 1404.246867] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1404.254086] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 1404.261216] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1404.270579] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 1404.277517] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1404.286696] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1404.293913] UDF-fs: Scanning with blocksize 2048 failed [ 1404.299946] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1404.309121] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1404.318903] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1404.328897] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1404.336110] UDF-fs: Scanning with blocksize 4096 failed [ 1404.341751] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 10:54:02 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:54:02 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0xffffff0000000000) 10:54:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000eb0100eff24d82", 0x43}], 0x1}, 0x0) 10:54:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:02 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:02 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f00000002c0)=r3, 0x12) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x440}, {r1, 0x8000}, {r0}, {0xffffffffffffffff, 0x2}], 0x4, 0x0, &(0x7f0000000400)={0xfffffffffffffff7}, 0x8) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000840)=0x3) read(r2, &(0x7f0000000600)=""/207, 0xfed1) creat(&(0x7f0000000140)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0xffffffffffffffdc, &(0x7f0000000180)}, 0x141) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') fchmodat(r1, &(0x7f0000000800)='./file0\x00', 0x101) 10:54:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000600eff24d82", 0x43}], 0x1}, 0x0) [ 1406.920464] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1406.935344] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 10:54:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000a00eff24d82", 0x43}], 0x1}, 0x0) [ 1406.976417] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1407.003675] UDF-fs: Scanning with blocksize 512 failed [ 1407.033349] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1407.048843] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1407.058727] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1407.072807] UDF-fs: Scanning with blocksize 1024 failed [ 1407.078891] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1407.091636] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1407.107082] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1407.115702] UDF-fs: Scanning with blocksize 2048 failed 10:54:02 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0xffffffff00000000) [ 1407.127258] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 10:54:02 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() write$cgroup_pid(r2, &(0x7f00000002c0)=r3, 0x12) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x440}, {r1, 0x8000}, {r0}, {0xffffffffffffffff, 0x2}], 0x4, 0x0, &(0x7f0000000400)={0xfffffffffffffff7}, 0x8) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000840)=0x3) read(r2, &(0x7f0000000600)=""/207, 0xfed1) creat(&(0x7f0000000140)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0xffffffffffffffdc, &(0x7f0000000180)}, 0x141) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') fchmodat(r1, &(0x7f0000000800)='./file0\x00', 0x101) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000007c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4205000}, 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x74, r4, 0x10, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd8}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x26}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x74}}, 0x40000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0}, 0x10) 10:54:02 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1407.200794] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1407.224845] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1407.241533] UDF-fs: Scanning with blocksize 4096 failed 10:54:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000c00eff24d82", 0x43}], 0x1}, 0x0) [ 1407.272772] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 10:54:05 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:54:05 executing program 2: mkdir(0x0, 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:05 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0xffffffffffff0700) 10:54:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000e00eff24d82", 0x43}], 0x1}, 0x0) 10:54:05 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:05 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0xf000000) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r1, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 1409.928935] overlayfs: filesystem on './file0' not supported as upperdir 10:54:05 executing program 2: mkdir(0x0, 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:05 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffff0) 10:54:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) dup3(r0, r0, 0x80000) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_pktinfo(r1, 0x0, 0x8, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="a9271037ea6954d6e6ff2a480f8f8e21", 0x10) close(r0) [ 1409.969570] print_req_error: 14 callbacks suppressed [ 1409.969583] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1409.984262] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 1409.998704] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1410.008408] print_req_error: I/O error, dev loop1, sector 512 flags 0 10:54:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000001f00eff24d82", 0x43}], 0x1}, 0x0) [ 1410.017543] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1410.026927] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1410.034772] UDF-fs: Scanning with blocksize 512 failed [ 1410.052411] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1410.082044] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 1410.109427] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 10:54:05 executing program 2: mkdir(0x0, 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:05 executing program 4 (fault-call:2 fault-nth:0): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1410.142385] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 1410.149262] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1410.163096] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1410.195223] overlayfs: filesystem on './file0' not supported as upperdir [ 1410.217713] UDF-fs: Scanning with blocksize 1024 failed [ 1410.251816] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1410.269319] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 1410.277218] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1410.287636] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 1410.309979] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1410.320632] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1410.327684] UDF-fs: Scanning with blocksize 2048 failed [ 1410.333949] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1410.343198] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1410.352396] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1410.361596] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1410.368593] UDF-fs: Scanning with blocksize 4096 failed [ 1410.374050] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 10:54:08 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, 0x0, 0x0) tkill(r3, 0x1000000000016) 10:54:08 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:08 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:08 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:54:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000003f00eff24d82", 0x43}], 0x1}, 0x0) 10:54:08 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000655800eff24d82", 0x43}], 0x1}, 0x0) [ 1412.958561] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1412.986769] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 10:54:08 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:08 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cfroup2\x00', 0x0, 0x0) [ 1413.011879] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1413.060296] UDF-fs: Scanning with blocksize 512 failed [ 1413.073708] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 10:54:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000006000eff24d82", 0x43}], 0x1}, 0x0) 10:54:08 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1413.106671] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1413.133854] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1413.145481] UDF-fs: Scanning with blocksize 1024 failed 10:54:08 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x402300, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000080)=[0xd6], 0x1, 0x9, 0xb0, 0x0, 0xab2b, 0x9, {0x101, 0x80000000, 0x401, 0x3ff, 0x9f00, 0x8, 0x4, 0x3ff, 0x510, 0xa9d1, 0x6529, 0xea, 0x53, 0x0, "8903b6c6f8003d05e6add9c1be13dc8a125814c9b7e783340e53bb62cd896856"}}) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469733d2e2f66696c65302c6c6f7765726469723d2e13bacfca9e5d2f66696c65302c776f726b64692e2f66696c65315c00ac7e1aed9761a32edd66bbf5b22282c2b09f49d8f6469eacbbcbae6ad0df2a05355abb3b6e556f20846a80365af8173f75b53dbee05f6d4f9717169ad401e5d1c8eb729c21bcb7c499f51401117b6926d3b52b43dde240da8b12fee6cac641092c9073c82b2d4aec3790c1c75fad98c0f7b7f841e748d4eb27d87f17521813c42f7f8bbcacfdc28a543de3f29b44d9a15cc732a0629b6cc6b089ac8e2aa3b5b0"]) umount2(&(0x7f0000000000)='./file0\x00', 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x1, 0x0) [ 1413.194964] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1413.212107] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1413.299962] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1413.313825] overlayfs: unrecognized mount option "upperdis=./file0" or missing value [ 1413.316356] UDF-fs: Scanning with blocksize 2048 failed [ 1413.330607] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1413.350613] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1413.361294] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1413.373563] overlayfs: unrecognized mount option "upperdis=./file0" or missing value [ 1413.378202] UDF-fs: Scanning with blocksize 4096 failed [ 1413.393774] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 10:54:11 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, 0x0, 0x0) tkill(r3, 0x1000000000016) 10:54:11 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='chroup2\x00', 0x0, 0x0) 10:54:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000586500eff24d82", 0x43}], 0x1}, 0x0) 10:54:11 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:11 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x80) 10:54:11 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:11 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1416.028794] overlayfs: unrecognized mount option "wo" or missing value [ 1416.039841] print_req_error: 14 callbacks suppressed [ 1416.039851] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1416.051912] overlayfs: unrecognized mount option "wo" or missing value [ 1416.059719] print_req_error: I/O error, dev loop1, sector 256 flags 0 10:54:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000008100eff24d82", 0x43}], 0x1}, 0x0) [ 1416.080731] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 10:54:11 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x02', 0x0, 0x0) 10:54:11 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1416.125381] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 1416.140623] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 10:54:11 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x40, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000640)=0x80000001, 0x4) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x2) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f77657264b187baa465eeedbfa6a77d69723d2e2f66696c65302c6d65"]) umount2(&(0x7f0000000000)='./file0\x00', 0x4) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dlm-control\x00', 0x240002, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000006c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000680)={0xffffffffffffffff}, 0x113}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000700)={0xa, 0x4, 0xfa00, {r2}}, 0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, r3, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x80c0) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_xen(&(0x7f0000000080)='upperdir', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='9p\x00', 0x80000, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=xen,dfltgid=', @ANYRESHEX=r4, @ANYBLOB=',version=9p2000,access=user,loose,cachetag=/-,version=9p2000,msize=0x0000000000000fff,mmap,access=user,cache=mmap,pcr=00000000000000000060,obj_type=overlay\x00,uid<', @ANYRESDEC=r5, @ANYBLOB="2c61707072616973652c7375626a5f757365724d6f7665726c6179002c736d61636b6673727f6f743d6c6f7765726469722c6f626a5f757365723d305d47504c624465765d7d6b657972696e675b2c00b13765e8c669c6d1028af0cac99a31db4627e473ab95387dd870a4fc0bc35c02afec4cf51b6dd0e5315009525ed0576e1d318d3071"]) [ 1416.176575] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1416.207059] UDF-fs: Scanning with blocksize 512 failed 10:54:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c090000000000001200000001eb00eff24d82", 0x43}], 0x1}, 0x0) [ 1416.226045] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1416.233380] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 1416.240026] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1416.274576] overlayfs: unrecognized mount option "lowerd±‡º¤eîí¿¦§}ir=./file0" or missing value [ 1416.308433] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 1416.315891] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1416.335963] overlayfs: unrecognized mount option "lowerd±‡º¤eîí¿¦§}ir=./file0" or missing value [ 1416.338961] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1416.349454] UDF-fs: Scanning with blocksize 1024 failed [ 1416.368026] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1416.375492] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 1416.388334] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1416.404215] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 1416.416186] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1416.429310] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1416.436809] UDF-fs: Scanning with blocksize 2048 failed [ 1416.443064] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1416.449805] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1416.459708] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1416.468691] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1416.475694] UDF-fs: Scanning with blocksize 4096 failed [ 1416.481116] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 10:54:14 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, 0x0, 0x0) tkill(r3, 0x1000000000016) 10:54:14 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 10:54:14 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x04', 0x0, 0x0) 10:54:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c090000000000001200000000f000eff24d82", 0x43}], 0x1}, 0x0) 10:54:14 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7570706572646a868a795dccdc41d867a369f4c069723d8b2e2f66696c65302c776f72"]) umount2(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x30000) 10:54:14 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) [ 1419.096017] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1419.108857] overlayfs: unrecognized mount option "upperdj†Šy]ÌÜAØg£iôÀir=‹./file0" or missing value [ 1419.123684] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 10:54:14 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 10:54:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000200eff24d82", 0x43}], 0x1}, 0x0) [ 1419.138564] overlayfs: unrecognized mount option "upperdj†Šy]ÌÜAØg£iôÀir=‹./file0" or missing value [ 1419.154871] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 10:54:14 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 10:54:14 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x13', 0x0, 0x0) 10:54:14 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x80, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f0000000140)='fuseblk\x00', 0x2a042, &(0x7f00000003c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xe000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@smackfsdef={'smackfsdef', 0x3d, 'keyringkeyring*!!.userppp1+loGPL-bdev'}}, {@fsname={'fsname', 0x3d, 'workdir'}}, {@smackfsroot={'smackfsroot', 0x3d, 'cpuset'}}]}}) [ 1419.208827] UDF-fs: Scanning with blocksize 512 failed [ 1419.242287] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 10:54:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000400eff24d82", 0x43}], 0x1}, 0x0) [ 1419.317393] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1419.348868] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1419.388485] UDF-fs: Scanning with blocksize 1024 failed [ 1419.415318] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1419.438607] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1419.448307] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1419.459798] UDF-fs: Scanning with blocksize 2048 failed [ 1419.465700] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1419.476860] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1419.485898] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1419.500148] UDF-fs: Scanning with blocksize 4096 failed [ 1419.508152] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 10:54:17 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x1000000000016) 10:54:17 executing program 2: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) 10:54:17 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\xf0', 0x0, 0x0) 10:54:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000600eff24d82", 0x43}], 0x1}, 0x0) 10:54:17 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7570706572645f723d2e2f66696c65302c6c6f7765726469723d0e2f66696c65302c776f726b6469723d2e2f66696c65315c00"]) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000001c0)={0x9, 0x4}) r1 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x90) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x10000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r1, r2, 0x7, 0x1}, 0x10) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:54:17 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) [ 1422.135015] overlayfs: unrecognized mount option "upperd_r=./file0" or missing value [ 1422.170325] print_req_error: 14 callbacks suppressed [ 1422.170336] print_req_error: I/O error, dev loop1, sector 64 flags 0 10:54:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000800eff24d82", 0x43}], 0x1}, 0x0) [ 1422.182820] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 1422.187031] QAT: Invalid ioctl [ 1422.190766] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1422.220935] overlayfs: unrecognized mount option "upperd_r=./file0" or missing value 10:54:17 executing program 2: [ 1422.240600] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 1422.247390] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1422.255473] QAT: Invalid ioctl [ 1422.271515] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 10:54:17 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\xa0', 0x0, 0x0) 10:54:17 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6cee7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00"]) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80240) getsockname$packet(r0, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000440)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x14000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@gettfilter={0x2c, 0x2e, 0x100, 0x70bd26, 0x25dfdbfb, {0x0, r1, {0x8, 0xf}, {0xfff3, 0xffff}, {0x11}}, [{0x8, 0xb, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8010}, 0x40) [ 1422.298416] UDF-fs: Scanning with blocksize 512 failed [ 1422.317077] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1422.326787] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 1422.333979] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 10:54:17 executing program 2: 10:54:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000a00eff24d82", 0x43}], 0x1}, 0x0) [ 1422.375405] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 1422.382716] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1422.407609] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1422.417949] UDF-fs: Scanning with blocksize 1024 failed [ 1422.425533] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1422.432617] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 1422.439495] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1422.448811] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 1422.455788] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1422.470851] overlayfs: unrecognized mount option "lîwerdir=./file0" or missing value [ 1422.479118] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1422.492320] overlayfs: unrecognized mount option "lîwerdir=./file0" or missing value [ 1422.515126] UDF-fs: Scanning with blocksize 2048 failed [ 1422.541183] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1422.551541] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1422.569130] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1422.585872] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1422.594653] UDF-fs: Scanning with blocksize 4096 failed [ 1422.600122] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 10:54:18 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x1000000000016) 10:54:18 executing program 2: 10:54:18 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2 ', 0x0, 0x0) 10:54:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000c00eff24d82", 0x43}], 0x1}, 0x0) 10:54:18 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 10:54:18 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:18 executing program 2: [ 1423.048367] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1423.082112] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1423.091747] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 10:54:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000e00eff24d82", 0x43}], 0x1}, 0x0) [ 1423.103473] UDF-fs: Scanning with blocksize 512 failed [ 1423.124291] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 10:54:18 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:18 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='u/file0,lowerdir=./file0,workdir=./file1\\\x00']) r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x0, 0x2) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000140)="797490ce8575937f437ad1d136765ab08587faee699eb601804994405a5c22ecc562aab991f13c7bd5c3d1bca32e996c3f676afc5e11fbf20dca2d3bdaa599c168dbb04ba4a7aa3ae542e1f9ed", 0x4d) chdir(&(0x7f00000001c0)='./file0\x00') ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x3090, 0x5b, 0x7, 0x3}) 10:54:18 executing program 2: [ 1423.206333] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1423.246162] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1423.268422] UDF-fs: Scanning with blocksize 1024 failed 10:54:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000001000eff24d82", 0x43}], 0x1}, 0x0) [ 1423.289540] overlayfs: unrecognized mount option "u/file0" or missing value [ 1423.307654] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1423.351848] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1423.363875] overlayfs: unrecognized mount option "u/file0" or missing value [ 1423.371509] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1423.378582] UDF-fs: Scanning with blocksize 2048 failed [ 1423.405851] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1423.417111] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1423.433408] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1423.446956] UDF-fs: Scanning with blocksize 4096 failed [ 1423.467842] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 10:54:19 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x1000000000016) 10:54:19 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:19 executing program 2: 10:54:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000006000eff24d82", 0x43}], 0x1}, 0x0) 10:54:19 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000001c0)={{0xffffffffffff8000, 0x7fffffff, 0x0, 0x44, 0x4800000000000, 0x1}, 0x7, 0x3, 0xa58}) mkdir(&(0x7f0000000200)='./file1\x00', 0x4) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0xfffffffffffffffe, 0xff, 0x3, 0x7fffffff, 0x10001, 0x5, 0x1, {0x0, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x2, 0x2, 0x41, 0x101, 0x40}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000380)={r1, 0x1d, 0xdc, "ac93b289ef54afa806f38626cb4a6920794ce08965f22e2de23177c720eeb44e929b5b9dbb9dac3c55c66e3dd09fdc415a8bc905f1460be8fe4e63bd20167b41d84d41137e731d35e4def69abcc3b61651900b502ff11fbc2c1879fe79a50fb61bdcfecbd9b033fa32ecda1de19d10ad04df3d5af267f90a31bc083c95613463d02ad1bd0dd73a3f6cf2a9f118c1a6d8a9d5b5fe6349fb9f316fe2d4063c22ec79a20daf3102f968ddddf1a540f042f410cacd40ff4bfdc6d46bcc3b03fc50276a24fc79dd3cf265356dbe13391b1662645b7071170948c0208f142f"}, 0xe4) stat(&(0x7f0000000040)='./file2\x00', &(0x7f0000000140)) 10:54:19 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:19 executing program 2: 10:54:19 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x10', 0x0, 0x0) [ 1423.895199] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1423.915086] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1423.937852] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 10:54:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c090000000000001200000000f000eff24d82", 0x43}], 0x1}, 0x0) [ 1423.965640] UDF-fs: Scanning with blocksize 512 failed 10:54:19 executing program 2: [ 1423.995640] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1424.031996] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 10:54:19 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='overlay\x00', 0x81060, &(0x7f0000000040)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6e66735f6578706e66735f6578706f72743d6f66665c00ff000000000000ddae0edb86ad715c0249fd964965d31a9549075a53adbc9e5baf972dc1c806bc358296e28386bdc21f20604fb0e7c13fb83e728f6e0f42ae0c3274615c777f2d4057f4d69b59a16ff972eb081977f45184d5415e5697035b873c81082b2a3b504eece71066d3b4fb99d241733fe78db6e9513b93c242694a3a6116376011aa222d9e2579aca23db4aadd184af345f25b0b319f55201843f72b7a81b1df4cac6aa4da998b44036868a8176400a1fe8770c1e18387585975"]) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 1424.046509] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 10:54:19 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000001080)='/dev/dri/card#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r2, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000100)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={0x0}) [ 1424.110330] UDF-fs: Scanning with blocksize 1024 failed [ 1424.121925] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1424.177755] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1424.202634] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1424.213991] UDF-fs: Scanning with blocksize 2048 failed [ 1424.220056] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1424.229445] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1424.238669] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1424.250387] UDF-fs: Scanning with blocksize 4096 failed [ 1424.256011] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 10:54:20 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c090000000000001200000000eb01eff24d82", 0x43}], 0x1}, 0x0) 10:54:20 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x0) 10:54:20 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000340)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x1, &(0x7f0000000180)=ANY=[@ANYRESHEX]) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x7, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x1, 0x20, 0x100000000, 0x8, 0x8, 0x18000, 0x2, 0x0, 0x6, 0xfff}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:54:20 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:20 executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000940)=ANY=[@ANYBLOB="10000200000000002000000000000000"], 0x1, 0x1) 10:54:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000006eff24d82", 0x43}], 0x1}, 0x0) 10:54:20 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) [ 1424.790679] overlayfs: unrecognized mount option "0xffffffffffffffff" or missing value 10:54:20 executing program 2: r0 = socket$inet6(0xa, 0x100800000000002, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140), 0x25) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') sendfile(r0, r1, 0x0, 0x88004) 10:54:20 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1424.834576] overlayfs: unrecognized mount option "0xffffffffffffffff" or missing value 10:54:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c090000000000001200000000000aeff24d82", 0x43}], 0x1}, 0x0) 10:54:20 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="75707065726469723d2e2f66697365723d2a2f66e96c65302c776f726b6469723d2e2f666911edab7eceb28f73000000c9a620b2a1b6725c904435d9bab6b2238228010e21a4e38e7822db5b77263a011807da89d2996423074e2b4aff00680fe3"]) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x901, 0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r1, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x8000) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x6685) 10:54:20 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c090000000000001200000000000ceff24d82", 0x43}], 0x1}, 0x0) [ 1425.081194] overlayfs: missing 'lowerdir' [ 1425.099523] overlayfs: missing 'lowerdir' 10:54:20 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setxattr$trusted_overlay_origin(0x0, &(0x7f0000000100)='trusted.overlay.origin\x00', 0x0, 0x0, 0x3) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) write$binfmt_misc(r1, &(0x7f0000000440)=ANY=[@ANYBLOB='syz!'], 0x4) 10:54:20 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x02', 0x0, 0x0) 10:54:20 executing program 1: mkdir(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:20 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x0) 10:54:20 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x8, 0x4, 0x3, 0x0}, &(0x7f0000000140)=0x10) syz_mount_image$minix(&(0x7f0000000400)='minix\x00', &(0x7f0000000440)='./file1\x00', 0x10001, 0x8, &(0x7f0000000b80)=[{&(0x7f0000000480)="b7ff62bb0a433216da20854d346d22df4599d2a98322cecfd3c08d9c7b3308edba9573b06886b724cb8bc4e4bd7924353f8eced6339dba24465d6afb9577f91be668e59c9d898423be90d3ff2b001c5d83bc0b7a753fc1664205b9f56843eb477648a8bf2e9bede95be6809ef99042bf8a34611d031462208e9ee55c7ff0b047e544f354a02524ec0cbe59a5bca413357512c254fe26005f8ba17cbc75ced5fc6c633169c7b49cd32dae7706d4e369ac38e217fc997535c86b67ddbff4a45481bd4cdd870a7afd3ded0427c74090da982de3ee9101a3dbe2034cf2bfb0fb7e", 0xdf, 0x6}, {&(0x7f0000000580)="f41eea21949f5e30a86bd42a040f37da57092c9689578a36a829ef7ecd883e8247b3454ee6ed12887a17524f573e1a54c9e81b30", 0x34, 0x7}, {&(0x7f00000005c0)="fe52bb653939039d9d2852f545da294d9f8b977cb53859da3ee75429f352deecf2b250ff34acdcc829ece31d70d27041206afea4771356bc24b4da4e564b1b5decccee61b85c98a2a4ed2bbaecb446580f79ce65a7444b0e1a2a4e21f21b26b1481d0c9281430bc19a5233ca4eb9f8b189b5f7e668d88320b7c9407e21fc55bf3ea9b469f9c42b80f5c5bc40539b063f2bf1cdcf404ea1d0454faed38484bca00254765924a65262537fe204c48a6860c31a6117901cb0fbb7214804b8785a64be0de18c3d3e345b304829d128bc8fe3697583290cbc19676d05f8462bcd7b00d5063442cdf51bab3b5c0b275bac82b650b37e3243ac0d", 0xf7, 0x80000001}, {&(0x7f00000006c0)="747fdddb41a40bd5a21c836ebae3fa852e175c5409b091f0aad920865e502f56dff8e319c182183ce8a51a7fc7c99b921490deec9f2a0b82434ed9b2d7508970a4dc7541d68eed774272e848703691b430964f102f872f582f41685ec3da6edbcbbfe1541dcc0fd6d3ffe8c845275ab57f1f50a94da589692c96e7aac3699f60972552816a8b9714f4b7f5419a7e8011cbb91ff42a5f073039ea2e002c9a114ee7ea1f69bd29a98850e4493f15440ff00220588bbc4534f047b0fed2b40b6fad5418bb863b7d286e545cddec17eeee6d26", 0xd1, 0xd2db}, {&(0x7f00000007c0)="a72428f214d23c38c6dfeac8de73d9dbafd8055e17d19fa97796618389fa51af7bdc69cf94d8bdf92f81991184a685118f460ea7c0068081b623a858c862cd7eedec33be8965db9149279ab2854a38512fc9255a5bef2fbd71caaeafc63f305128f0b91a609dce6033526f5a693060622cefa2d9c7e2f6c90bbfa91dd7fbb3141bb42d8f07ebfc894a3325cd818236ad39ec270e67633c968d77a64dbe2729dc1b23134c67d01f85552a6eb3550fb4587c34aac0cb95caca94c048bbc8cf064c8cb6dc6cddb91ad750c301ab1d65a51bb472f321c7b650c7ad0838c4b29f053c5a3bf6580d0eb2dacec706cf427a7b4d8badbdf8634bfe", 0xf7, 0x9}, {&(0x7f00000008c0)="daffe96cad2d16db7d05ccb81dbf9b952d1292ad6454e3e2a17c8768b02f188d465e606c7908b38e2ac450c9f8b4036bff1539e33d2ce9f6ef4d15df7c5032cdaa3d8ae9aaccb5a193bdc0eb7fd9a1f134f53b7ccf9d340d8ee74d638f08b77d90641eaacafa618f31fdb38d75e90bd1668bfeaaa709cddecf110c40af4e9feae50e42f1c11758a5be376e16944c395b696df71539", 0x95, 0x8}, {&(0x7f0000000980)="23d0a7a20894fe684307064a7dfd18a6b48ef3d8a7f0a6b6b528dc46bdbeaf61adb1012fc28ba806a44e9d40d6a15981378a2eb01776831d6a0c022dca495f801c31ec86c368f5234ebfe1a90b6e93bdde0bc49b674a63b4f176785eb800805831336529243eb62b0d541eb6cc68aef6d492972ed6757d697d79e636cfa765d4e957aaca9559aca4fc4b3f034b5fa630f0011362cd5ba3705d7b280b19e60984ba4065023db420a8919144a57c2acb3e4ed1ad10b9c22b7857d1e0c1a9205a8bc158c65fe8db1a636fe36f704555c7382b6d7b9059403c2409e1cc", 0xdb, 0x4}, {&(0x7f0000000a80)="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", 0xfe, 0x4}], 0x2000000, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e23, 0x7ff, @dev={0xfe, 0x80, [], 0x26}, 0xffffffffffffe07e}}}, 0x84) lsetxattr$security_smack_transmute(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='security.SMACK64TRANSMUTE\x00', &(0x7f00000003c0)='TRUE', 0x4, 0x3) umount2(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000c40)={0x1000, {0x0, 0x7fff, 0x80000001, 0x800, 0x0, 0x9}}) connect$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) 10:54:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c090000000000001200000000000eeff24d82", 0x43}], 0x1}, 0x0) 10:54:21 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\xc0', 0x0, 0x0) 10:54:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c090000000000001200000000001feff24d82", 0x43}], 0x1}, 0x0) 10:54:21 executing program 1: mkdir(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:21 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0x10) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/105, 0x63}, {&(0x7f0000000280)=""/130, 0x82}, {&(0x7f0000000340)=""/247, 0xfca7}], 0x4) sendto$inet(r0, &(0x7f0000000a00), 0x0, 0x0, 0x0, 0x0) [ 1425.698115] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 10:54:21 executing program 1: mkdir(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c090000000000001200000000003feff24d82", 0x43}], 0x1}, 0x0) 10:54:21 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1425.913018] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 10:54:21 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdib=./file0,workdir=./file1\\\x00']) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x101000, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x17, "b08919c08adae36181e04d7914fd809666d888fd4a6da0"}, &(0x7f0000000180)=0x1f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x200, 0x8255, 0xfe5, r1}, &(0x7f0000000240)=0x10) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000080)={0x23, 0x1, 0x10, 0x7, 0x1, 0x81, 0x2, 0x8e}) 10:54:21 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1426.066186] overlayfs: unrecognized mount option "lowerdib=./file0" or missing value [ 1426.083163] overlayfs: unrecognized mount option "lowerdib=./file0" or missing value 10:54:21 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x0) 10:54:21 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000006558eff24d82", 0x43}], 0x1}, 0x0) 10:54:21 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\xff', 0x0, 0x0) 10:54:21 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@random={'osx.', 'lowerdir'}, &(0x7f0000000180)='self-.\\\x00', 0x8, 0x1) syz_genetlink_get_family_id$net_dm(&(0x7f0000000040)='NET_DM\x00') [ 1426.516862] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1426.547403] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 10:54:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000060eff24d82", 0x43}], 0x1}, 0x0) [ 1426.567822] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1426.577627] UDF-fs: Scanning with blocksize 512 failed [ 1426.589090] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1426.615558] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1426.627363] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1426.642129] UDF-fs: Scanning with blocksize 1024 failed [ 1426.650973] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 10:54:22 executing program 2 (fault-call:2 fault-nth:0): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:22 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000005865eff24d82", 0x43}], 0x1}, 0x0) [ 1426.660771] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1426.676339] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1426.683661] UDF-fs: Scanning with blocksize 2048 failed [ 1426.698475] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 10:54:22 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723d2e2f66691900302c6c6f7765726465302c776f726b6469723d2e16a79700635637d9"]) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 1426.726510] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1426.741748] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1426.768219] FAULT_INJECTION: forcing a failure. [ 1426.768219] name failslab, interval 1, probability 0, space 0, times 0 [ 1426.811677] CPU: 1 PID: 17107 Comm: syz-executor.2 Not tainted 5.0.0-rc6+ #70 [ 1426.814318] UDF-fs: Scanning with blocksize 4096 failed [ 1426.818991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1426.818998] Call Trace: [ 1426.819022] dump_stack+0x172/0x1f0 [ 1426.819045] should_fail.cold+0xa/0x1b [ 1426.828484] overlayfs: missing 'lowerdir' [ 1426.833747] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1426.833777] ? lock_downgrade+0x810/0x810 [ 1426.833798] ? ___might_sleep+0x163/0x280 [ 1426.847956] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 1426.847995] __should_failslab+0x121/0x190 [ 1426.873243] should_failslab+0x9/0x14 [ 1426.877031] __kmalloc_track_caller+0x2d8/0x740 [ 1426.881689] ? __sb_end_write+0xd9/0x110 [ 1426.885738] ? vfs_write+0x160/0x580 [ 1426.889437] ? strndup_user+0x77/0xd0 [ 1426.893227] memdup_user+0x26/0xb0 [ 1426.896753] strndup_user+0x77/0xd0 [ 1426.900370] ksys_mount+0x3c/0x150 [ 1426.903988] __x64_sys_mount+0xbe/0x150 [ 1426.907950] do_syscall_64+0x103/0x610 [ 1426.911826] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1426.917010] RIP: 0033:0x457e29 [ 1426.920191] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1426.939076] RSP: 002b:00007f02f3e36c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1426.946854] RAX: ffffffffffffffda RBX: 00007f02f3e36c90 RCX: 0000000000457e29 [ 1426.954106] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 10:54:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000081eff24d82", 0x43}], 0x1}, 0x0) 10:54:22 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1426.961360] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1426.968614] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f02f3e376d4 [ 1426.975869] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000003 [ 1426.984663] overlayfs: missing 'lowerdir' 10:54:22 executing program 2 (fault-call:2 fault-nth:1): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:22 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000000140)=ANY=[@ANYBLOB="b700000000000100bfa30000000000000703000028feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000014d400300000000006506000001ed00001c040000000000006f460000000000006a0a00fe00000000850000002e000000b7000000000000009500000000000000"], &(0x7f0000000100)='P\\\x88\x1c'}, 0x48) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lOwerdir=./file0,workdir=./file1\\\x00']) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 10:54:22 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c09000000000000120000000001ebeff24d82", 0x43}], 0x1}, 0x0) 10:54:22 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:22 executing program 5 (fault-call:5 fault-nth:0): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:54:22 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1427.382757] print_req_error: 38 callbacks suppressed [ 1427.382767] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1427.415903] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 1427.423013] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 10:54:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c09000000000000120000000000f0eff24d82", 0x43}], 0x1}, 0x0) [ 1427.436110] FAULT_INJECTION: forcing a failure. [ 1427.436110] name failslab, interval 1, probability 0, space 0, times 0 [ 1427.460800] FAULT_INJECTION: forcing a failure. [ 1427.460800] name failslab, interval 1, probability 0, space 0, times 0 [ 1427.484573] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 1427.493597] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1427.508577] CPU: 0 PID: 17125 Comm: syz-executor.2 Not tainted 5.0.0-rc6+ #70 [ 1427.515880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1427.525226] Call Trace: [ 1427.527811] dump_stack+0x172/0x1f0 [ 1427.531429] should_fail.cold+0xa/0x1b [ 1427.535309] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1427.540417] ? lock_downgrade+0x810/0x810 [ 1427.544552] ? ___might_sleep+0x163/0x280 [ 1427.548691] __should_failslab+0x121/0x190 [ 1427.552918] should_failslab+0x9/0x14 [ 1427.556702] kmem_cache_alloc+0x2be/0x710 [ 1427.560836] ? perf_trace_lock_acquire+0xf5/0x580 [ 1427.565673] getname_flags+0xd6/0x5b0 [ 1427.569483] user_path_at_empty+0x2f/0x50 [ 1427.573618] do_mount+0x15e/0x2d30 [ 1427.577148] ? copy_mount_string+0x40/0x40 [ 1427.581369] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1427.586892] ? _copy_from_user+0xdd/0x150 [ 1427.591048] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1427.596573] ? copy_mount_options+0x30e/0x440 [ 1427.601055] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1427.606583] ksys_mount+0xdb/0x150 [ 1427.610112] __x64_sys_mount+0xbe/0x150 [ 1427.614078] do_syscall_64+0x103/0x610 [ 1427.618041] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1427.623215] RIP: 0033:0x457e29 [ 1427.626399] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1427.645285] RSP: 002b:00007f02f3e36c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1427.652980] RAX: ffffffffffffffda RBX: 00007f02f3e36c90 RCX: 0000000000457e29 [ 1427.660232] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 1427.667495] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1427.674748] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f02f3e376d4 [ 1427.682000] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000003 [ 1427.693157] CPU: 1 PID: 17138 Comm: syz-executor.5 Not tainted 5.0.0-rc6+ #70 [ 1427.700452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1427.709814] Call Trace: [ 1427.712400] dump_stack+0x172/0x1f0 [ 1427.716019] should_fail.cold+0xa/0x1b [ 1427.719898] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1427.724991] ? lock_downgrade+0x810/0x810 [ 1427.729131] ? ___might_sleep+0x163/0x280 [ 1427.733279] __should_failslab+0x121/0x190 [ 1427.737500] should_failslab+0x9/0x14 [ 1427.741289] kmem_cache_alloc+0x2be/0x710 [ 1427.745423] ? fput+0x128/0x1a0 [ 1427.748689] ? ksys_write+0x166/0x1f0 [ 1427.752483] locks_alloc_lock+0x1d/0x1d0 [ 1427.756533] flock_make_lock+0x241/0x2b0 [ 1427.760585] __x64_sys_flock+0xd5/0x370 [ 1427.764549] do_syscall_64+0x103/0x610 [ 1427.768429] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1427.773601] RIP: 0033:0x457e29 [ 1427.776779] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1427.795665] RSP: 002b:00007f3999035c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000049 [ 1427.803356] RAX: ffffffffffffffda RBX: 00007f3999035c90 RCX: 0000000000457e29 [ 1427.810609] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000006 [ 1427.817863] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1427.825133] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f39990366d4 10:54:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000002eff24d82", 0x43}], 0x1}, 0x0) [ 1427.832391] R13: 00000000004be5de R14: 00000000004cefc0 R15: 0000000000000007 [ 1427.841187] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1427.856125] UDF-fs: Scanning with blocksize 512 failed 10:54:23 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1427.886501] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1427.894239] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 1427.901083] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1427.912296] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 1427.919269] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1427.928569] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 10:54:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000004eff24d82", 0x43}], 0x1}, 0x0) [ 1427.936015] UDF-fs: Scanning with blocksize 1024 failed [ 1427.942317] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1427.949176] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 1427.957659] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1427.966896] print_req_error: I/O error, dev loop1, sector 2048 flags 0 10:54:23 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1427.979378] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1428.002593] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1428.009657] UDF-fs: Scanning with blocksize 2048 failed [ 1428.016339] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1428.023493] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1428.033330] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1428.042603] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1428.049675] UDF-fs: Scanning with blocksize 4096 failed [ 1428.055592] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 10:54:23 executing program 2 (fault-call:2 fault-nth:2): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1428.102193] overlayfs: unrecognized mount option "lOwerdir=./file0" or missing value 10:54:23 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdip=./file0,lowerdir=./file0,workdir=./file1\\\x00']) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:54:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000006eff24d82", 0x43}], 0x1}, 0x0) 10:54:23 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:23 executing program 5 (fault-call:5 fault-nth:1): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) [ 1428.177050] FAULT_INJECTION: forcing a failure. [ 1428.177050] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1428.188887] CPU: 0 PID: 17167 Comm: syz-executor.2 Not tainted 5.0.0-rc6+ #70 [ 1428.196180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1428.205559] Call Trace: [ 1428.208167] dump_stack+0x172/0x1f0 [ 1428.211821] should_fail.cold+0xa/0x1b [ 1428.215729] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1428.220851] should_fail_alloc_page+0x50/0x60 [ 1428.225354] __alloc_pages_nodemask+0x1a1/0x710 [ 1428.230038] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1428.235051] ? find_held_lock+0x35/0x130 [ 1428.235085] cache_grow_begin+0x9c/0x8c0 [ 1428.243160] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1428.243176] ? check_preemption_disabled+0x48/0x290 [ 1428.243203] kmem_cache_alloc+0x645/0x710 [ 1428.243222] ? perf_trace_lock_acquire+0xf5/0x580 [ 1428.253908] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1428.257885] getname_flags+0xd6/0x5b0 [ 1428.257909] user_path_at_empty+0x2f/0x50 [ 1428.257927] do_mount+0x15e/0x2d30 [ 1428.273208] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1428.275388] ? copy_mount_string+0x40/0x40 [ 1428.275409] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1428.275427] ? _copy_from_user+0xdd/0x150 [ 1428.282467] overlayfs: unrecognized mount option "upperdip=./file0" or missing value [ 1428.283091] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1428.283109] ? copy_mount_options+0x30e/0x440 [ 1428.283123] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1428.283141] ksys_mount+0xdb/0x150 [ 1428.292114] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1428.296197] __x64_sys_mount+0xbe/0x150 [ 1428.296225] do_syscall_64+0x103/0x610 [ 1428.296247] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1428.296261] RIP: 0033:0x457e29 [ 1428.305254] overlayfs: unrecognized mount option "upperdip=./file0" or missing value 10:54:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000008eff24d82", 0x43}], 0x1}, 0x0) 10:54:23 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1428.306395] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1428.306405] RSP: 002b:00007f02f3e36c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1428.306421] RAX: ffffffffffffffda RBX: 00007f02f3e36c90 RCX: 0000000000457e29 [ 1428.306429] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 1428.306441] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1428.314799] UDF-fs: Scanning with blocksize 512 failed [ 1428.319823] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f02f3e376d4 10:54:23 executing program 2 (fault-call:2 fault-nth:3): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1428.319833] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000003 [ 1428.414820] FAULT_INJECTION: forcing a failure. [ 1428.414820] name failslab, interval 1, probability 0, space 0, times 0 10:54:23 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000180)={[{@xino_auto='xino=auto'}, {@xino_on='xino=on'}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000080)) 10:54:23 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1428.526645] FAULT_INJECTION: forcing a failure. [ 1428.526645] name failslab, interval 1, probability 0, space 0, times 0 [ 1428.561525] overlayfs: option "workdir=./file1\" is useless in a non-upper mount, ignore [ 1428.575226] CPU: 1 PID: 17189 Comm: syz-executor.2 Not tainted 5.0.0-rc6+ #70 [ 1428.582516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1428.582524] Call Trace: [ 1428.582547] dump_stack+0x172/0x1f0 [ 1428.582571] should_fail.cold+0xa/0x1b [ 1428.582590] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1428.582607] ? lock_downgrade+0x810/0x810 [ 1428.582623] ? ___might_sleep+0x163/0x280 [ 1428.582645] __should_failslab+0x121/0x190 [ 1428.611333] should_failslab+0x9/0x14 [ 1428.611350] kmem_cache_alloc+0x2be/0x710 [ 1428.611366] ? lock_downgrade+0x810/0x810 [ 1428.611387] alloc_vfsmnt+0x28/0x780 [ 1428.611406] vfs_kern_mount.part.0+0x2a/0x410 [ 1428.611427] do_mount+0x581/0x2d30 [ 1428.611450] ? copy_mount_string+0x40/0x40 [ 1428.611470] ? _copy_from_user+0xdd/0x150 [ 1428.652209] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1428.657758] ? copy_mount_options+0x30e/0x440 [ 1428.662368] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1428.667921] ksys_mount+0xdb/0x150 [ 1428.671472] __x64_sys_mount+0xbe/0x150 [ 1428.675457] do_syscall_64+0x103/0x610 [ 1428.679356] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1428.684543] RIP: 0033:0x457e29 [ 1428.687735] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1428.706629] RSP: 002b:00007f02f3e36c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1428.714324] RAX: ffffffffffffffda RBX: 00007f02f3e36c90 RCX: 0000000000457e29 10:54:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c090000000000001200000000000aeff24d82", 0x43}], 0x1}, 0x0) 10:54:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c090000000000001200000000000ceff24d82", 0x43}], 0x1}, 0x0) [ 1428.721589] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 1428.728842] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1428.736108] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f02f3e376d4 [ 1428.743361] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000003 [ 1428.750710] CPU: 0 PID: 17178 Comm: syz-executor.5 Not tainted 5.0.0-rc6+ #70 [ 1428.757991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1428.767337] Call Trace: [ 1428.767360] dump_stack+0x172/0x1f0 [ 1428.773538] should_fail.cold+0xa/0x1b 10:54:24 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\xff', 0x0, 0x0) [ 1428.773556] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1428.773572] ? lock_downgrade+0x810/0x810 [ 1428.779815] overlayfs: missing 'lowerdir' [ 1428.782525] ? ___might_sleep+0x163/0x280 [ 1428.782550] __should_failslab+0x121/0x190 [ 1428.782570] should_failslab+0x9/0x14 [ 1428.796434] overlayfs: option "workdir=./file1\" is useless in a non-upper mount, ignore [ 1428.799190] kmem_cache_alloc+0x2be/0x710 [ 1428.799208] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1428.799232] locks_alloc_lock+0x1d/0x1d0 10:54:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c090000000000001200000000000eeff24d82", 0x43}], 0x1}, 0x0) [ 1428.822415] overlayfs: missing 'lowerdir' [ 1428.824847] flock_lock_inode+0x171/0xe50 [ 1428.824871] ? trace_event_raw_event_generic_add_lease+0x710/0x710 [ 1428.839476] ? ___might_sleep+0x163/0x280 [ 1428.843633] ? __might_sleep+0x95/0x190 [ 1428.847620] locks_lock_inode_wait+0x149/0x3f0 [ 1428.852215] ? locks_mandatory_area+0x470/0x470 [ 1428.856888] ? lockdep_init_map+0x10c/0x5b0 [ 1428.861279] ? __init_waitqueue_head+0x36/0x90 [ 1428.865869] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1428.871409] __x64_sys_flock+0x302/0x370 10:54:24 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x2000, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000180)='./file1/file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 1428.875492] do_syscall_64+0x103/0x610 [ 1428.879391] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1428.884584] RIP: 0033:0x457e29 [ 1428.887782] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1428.906676] RSP: 002b:00007f3999035c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000049 [ 1428.914377] RAX: ffffffffffffffda RBX: 00007f3999035c90 RCX: 0000000000457e29 [ 1428.914386] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000006 [ 1428.914395] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1428.914403] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f39990366d4 [ 1428.914413] R13: 00000000004be5de R14: 00000000004cefc0 R15: 0000000000000007 [ 1429.021179] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1429.070640] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1429.106670] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1429.133138] UDF-fs: Scanning with blocksize 1024 failed [ 1429.144202] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1429.153636] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1429.163240] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1429.170556] UDF-fs: Scanning with blocksize 2048 failed 10:54:24 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:24 executing program 2 (fault-call:2 fault-nth:4): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000010eff24d82", 0x43}], 0x1}, 0x0) 10:54:24 executing program 5 (fault-call:5 fault-nth:2): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:54:24 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x640000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='uppwerdir=./file0,workdir=./file1\\\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) umount2(&(0x7f0000000000)='./file0\x00', 0x3) 10:54:24 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1429.176462] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1429.185541] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1429.194507] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1429.201619] UDF-fs: Scanning with blocksize 4096 failed [ 1429.206974] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 10:54:24 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1429.266650] overlayfs: unrecognized mount option "uppwerdir=./file0" or missing value [ 1429.270714] FAULT_INJECTION: forcing a failure. [ 1429.270714] name failslab, interval 1, probability 0, space 0, times 0 [ 1429.307130] FAULT_INJECTION: forcing a failure. [ 1429.307130] name failslab, interval 1, probability 0, space 0, times 0 [ 1429.320862] overlayfs: unrecognized mount option "uppwerdir=./file0" or missing value [ 1429.334270] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1429.336684] CPU: 1 PID: 17229 Comm: syz-executor.2 Not tainted 5.0.0-rc6+ #70 [ 1429.350399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1429.359753] Call Trace: [ 1429.362347] dump_stack+0x172/0x1f0 [ 1429.365975] should_fail.cold+0xa/0x1b [ 1429.369861] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1429.374969] ? lock_downgrade+0x810/0x810 [ 1429.377906] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1429.379126] ? ___might_sleep+0x163/0x280 [ 1429.379148] __should_failslab+0x121/0x190 [ 1429.379165] should_failslab+0x9/0x14 [ 1429.400130] kmem_cache_alloc_trace+0x2d1/0x760 [ 1429.404799] ? lock_downgrade+0x810/0x810 [ 1429.407963] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1429.408935] ? pcpu_alloc+0x49a/0x12e0 [ 1429.408949] ? find_held_lock+0x35/0x130 [ 1429.423796] kernfs_mount_ns+0x66/0x880 [ 1429.427787] cgroup_do_mount+0xbb/0x300 [ 1429.431760] ? init_cgroup_root+0x3a0/0x3a0 [ 1429.433273] UDF-fs: Scanning with blocksize 512 failed [ 1429.436085] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1429.436108] ? ns_capable_common+0x141/0x170 [ 1429.451644] cgroup_mount+0x976/0xac0 [ 1429.455451] ? cgroup_attach_task+0x8b0/0x8b0 [ 1429.459941] ? pcpu_balance_workfn+0x12a0/0x12a0 [ 1429.464686] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1429.470131] mount_fs+0x106/0x3ff [ 1429.473604] ? emergency_thaw_all+0x1a0/0x1a0 [ 1429.478094] ? __init_waitqueue_head+0x36/0x90 [ 1429.482671] vfs_kern_mount.part.0+0x6f/0x410 [ 1429.487161] do_mount+0x581/0x2d30 [ 1429.490693] ? copy_mount_string+0x40/0x40 [ 1429.494918] ? _copy_from_user+0xdd/0x150 [ 1429.499055] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1429.504594] ? copy_mount_options+0x30e/0x440 [ 1429.509082] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1429.514613] ksys_mount+0xdb/0x150 [ 1429.518144] __x64_sys_mount+0xbe/0x150 [ 1429.522108] do_syscall_64+0x103/0x610 [ 1429.525987] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1429.531165] RIP: 0033:0x457e29 [ 1429.534346] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1429.553231] RSP: 002b:00007f02f3e36c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1429.560920] RAX: ffffffffffffffda RBX: 00007f02f3e36c90 RCX: 0000000000457e29 [ 1429.568173] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 1429.575423] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1429.582678] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f02f3e376d4 [ 1429.589931] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000003 [ 1429.598219] CPU: 0 PID: 17227 Comm: syz-executor.5 Not tainted 5.0.0-rc6+ #70 [ 1429.605504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1429.614856] Call Trace: [ 1429.617452] dump_stack+0x172/0x1f0 [ 1429.621112] should_fail.cold+0xa/0x1b [ 1429.624715] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1429.625007] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1429.625025] ? lock_downgrade+0x810/0x810 [ 1429.625044] ? ___might_sleep+0x163/0x280 [ 1429.625089] __should_failslab+0x121/0x190 10:54:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000060eff24d82", 0x43}], 0x1}, 0x0) 10:54:25 executing program 2 (fault-call:2 fault-nth:5): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:25 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowqrdir=./file0,workdile1\\\x00\x00\x00\x00\x00\x00\x00']) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 1429.639117] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1429.643122] should_failslab+0x9/0x14 [ 1429.643139] kmem_cache_alloc+0x2be/0x710 [ 1429.643167] locks_alloc_lock+0x1d/0x1d0 [ 1429.643182] flock_make_lock+0x241/0x2b0 [ 1429.643197] __x64_sys_flock+0xd5/0x370 [ 1429.659548] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1429.660373] do_syscall_64+0x103/0x610 [ 1429.660393] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1429.660406] RIP: 0033:0x457e29 [ 1429.668969] UDF-fs: Scanning with blocksize 1024 failed [ 1429.672369] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1429.672378] RSP: 002b:00007f3999035c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000049 [ 1429.672393] RAX: ffffffffffffffda RBX: 00007f3999035c90 RCX: 0000000000457e29 [ 1429.672402] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000006 [ 1429.672411] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 10:54:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0xf}], 0x1}, 0x0) [ 1429.672419] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f39990366d4 [ 1429.672428] R13: 00000000004be5de R14: 00000000004cefc0 R15: 0000000000000007 [ 1429.707960] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1429.749026] FAULT_INJECTION: forcing a failure. [ 1429.749026] name failslab, interval 1, probability 0, space 0, times 0 [ 1429.790841] overlayfs: unrecognized mount option "lowqrdir=./file0" or missing value [ 1429.810125] CPU: 0 PID: 17251 Comm: syz-executor.2 Not tainted 5.0.0-rc6+ #70 [ 1429.817426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1429.826778] Call Trace: [ 1429.829378] dump_stack+0x172/0x1f0 [ 1429.833016] should_fail.cold+0xa/0x1b [ 1429.836678] overlayfs: unrecognized mount option "lowqrdir=./file0" or missing value [ 1429.836923] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1429.849883] ? lock_downgrade+0x810/0x810 [ 1429.854045] ? ___might_sleep+0x163/0x280 [ 1429.858208] __should_failslab+0x121/0x190 [ 1429.862455] should_failslab+0x9/0x14 [ 1429.866258] kmem_cache_alloc_trace+0x2d1/0x760 [ 1429.870928] ? kasan_check_read+0x11/0x20 [ 1429.870953] get_mountpoint+0x14a/0x3d0 [ 1429.870971] lock_mount+0xf1/0x2e0 [ 1429.870991] do_add_mount+0x27/0x380 [ 1429.871008] do_mount+0x176f/0x2d30 [ 1429.871028] ? copy_mount_string+0x40/0x40 [ 1429.879138] ? _copy_from_user+0xdd/0x150 [ 1429.879159] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1429.879176] ? copy_mount_options+0x30e/0x440 [ 1429.894226] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1429.894250] ksys_mount+0xdb/0x150 [ 1429.894271] __x64_sys_mount+0xbe/0x150 [ 1429.894291] do_syscall_64+0x103/0x610 [ 1429.903959] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1429.903971] RIP: 0033:0x457e29 [ 1429.903986] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1429.903994] RSP: 002b:00007f02f3e36c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 10:54:25 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x0, &(0x7f0000000080)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) [ 1429.904008] RAX: ffffffffffffffda RBX: 00007f02f3e36c90 RCX: 0000000000457e29 [ 1429.904017] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 1429.904027] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1429.965802] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1429.967707] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f02f3e376d4 [ 1429.967717] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000003 [ 1430.026931] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1430.046400] UDF-fs: Scanning with blocksize 2048 failed [ 1430.062205] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1430.077197] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1430.086234] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1430.113425] UDF-fs: Scanning with blocksize 4096 failed 10:54:25 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:25 executing program 5 (fault-call:5 fault-nth:3): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:54:25 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\xff', 0x0, 0x0) 10:54:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x24}], 0x1}, 0x0) 10:54:25 executing program 2 (fault-call:2 fault-nth:6): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1430.123061] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 10:54:25 executing program 0: mkdir(&(0x7f0000000140)='./file1\x00', 0x4) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) syz_mount_image$minix(&(0x7f00000001c0)='minix\x00', &(0x7f0000000200)='./file1\x00', 0x5, 0x5, &(0x7f00000024c0)=[{&(0x7f0000000240)="7e61c059f984d4c3f51bbc815a303fc1ddf45a1d8b79d328aa176a61db3205ef37f064a9d6662d20bf4ebb9083d6203df62b37580cfee73835208cb9da847fc31f5cab8f21f748cd3e3b363efe0b12b26c241a52662f6c6668a2c3f4bfc8495da508ff68852a336b3dba31c7f95f028c6f3ab3a5a3f900d0cf6129ece6bafae10f1f5d03ee395864a068b77004c0bbff7221c8b84d11c3ea30f5fe61a618a3e69f42f69db26270824f9341d7ad069b93e63634e9d79ef4d55ddfeaa10ec36c87c519f99bef049a7bc44b6173cd146993995d67b32de0e8591a0c31cefb929653a91e8108", 0xe4, 0x80000000}, {&(0x7f0000000340)="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0x1000, 0x401}, {&(0x7f0000001340)="4fd7cee72d61d748d48d5f0f2425f1f62a05fb85f2bcfcb6d2db721e32ca20f5017804a34009abde69b6e83106523beea0f32e160e1137e445e16f399bc76bda61f2bb3702b1bdf749", 0x49, 0x4}, {&(0x7f00000013c0)="0262ea4d297f6cd9cc61b4bc687677cba8f8842efe70b63d8644949a8ca4a45ab8f61307cde9249e41bfcf60239d0b47e86c13e9e988dcfdd816a452c0035c21f9bec32126f7f67729708e7dd5bdd2a511f71343f2cf115cb78ca72240f5b958c30cc18efe119782ad17d2b28cd3d0c3a10731c7cd2dd726b79dc9a548d41fb0a742a6d121e7adbfe9e706a41908f7f4eb41822690ede39bbf017169853c1006793bd7252c19c947224d73eebf8cd6a67eb01a8a54923da39a5268fdf6056ab4b7b63b813a5476928c0eae0d4b3d9cad5024284b7ec5a6ff283ff16f5fa45a576743dbd438911369db91b23e1db4eb06f18f615258bb3c62029a57caf9f77e2d188fc1e243b6be9a6d1f43795492f614c424f3880846bcf8cc2943490af15b3cf30fbedda9de5f00d2f71b91744542ed964c110cb117054602d37c9d727723e9894c66718d5506954d7a345a8c3662484084c8bf832a401cacc287e8229f88112753fb90631c16311b9377f90e3460db522bac59530ceb5ed266b1ec3296a1bb94fe6eb145db8e321efad8d547945472bb7c742764774b91e2339f48a4d4e3319fadc6e9928645695da3e2a5c8c0f9bad6c7e569fdc84313497e1fa532fbf7392bd7fba6814eb284339e5d2aa91c8565fb0c658ca8923e6935ca55b7487eecf8d194da88c187392c10e8ce78035069c39039c03d93a94ad220f5ec2b7652c427347b42cf0647db8ce53c151bb02c41ce05e676ef441aff9227cc2f689e4688201abfa9e64504fd8fd33f4776142be65db5f8b2ffe655bcc8b7ba2822e4af34e2e0c463201de9fc4a27710d1864de5284dc458369224a4c5018bb45d19132c065aa2ad2f13ff0030c7e617ff05f996b3009ac82f90119599c76b02d049eb38e18d16533794378aa2c1ea2c7d58a3dde8927a8e8583921d96648c24d99d8a3b54e317f9d9a1e5bee740170b17506767af528b3f0b8b9a4e3fdf505c6229a8119bdc69755e37b944bf12b1b31ac7902be98405c9ec8d358746a21fc43a6fec8cd2ca7a1de8674565128513b6e6ec03f73d73954ba6b75a522f82d825253b51457e2fe685fec575cf16d1f94e3abb84df943d84e06976144ea75de4d390b211be1f8854168b144baac8ba0d6d97aa53bf4d845420b28abec0425cec4aea61a6f824da091cdeb90fabe975969f946d6d0b625724217bbdc594cfee47f3c060fe30c6a139e27c620e1e5b96f5b349a63874784899eb3da38fce9d035c1ab89e1bbd65f40c8892bd8601a2c949241a249e0a02465e371e59148bead009a3f3a4dad2768d68e1a76ad3fb727e07c1ddad03becf5d3f93e21c45f789b368958d4158e87a149234453d5cfd5fe916dfed556fb5c6be873f1a9ef66f31d57dc0763431abd5397af0de3a4618a9265fad18b3a533b88a81bc942febfe7335cf0841243a3701284ff3d4cf1bb0e809c0f271a13afce2daae4d15cb59b703aeb3e3a15a6b086251bd4f487e514c81e143b77e228a680dc05eacd11438324e155f68d22f99134c56d20cacdafe418140d9c3db2f68432138760ce6094dbcddf8d459570999bf7eba1b4111e02b8e6313bfa9bed3351b211518a8d6be11f730c859fc3d3e0eca861443384f8df358bbc0f7c37bfb5c8188c58f2c770809429d2e7bcb425527ec281e9c8038fce8e92e51f0eb2a3189f3103ad5af73cc0f98fcfe2264eae0d90a09620a5ea7e12c86bf6fcb579b86e81bf914dcb1d456d2f6c4caebf719c88e5132ed11cec35219a9311bf1fb291a121a4e5fc800746057ec8d355b293aa2eefa16c0846b6e89eed34e9a40d668a89bd9899c674b8f6f0d5b804856332c29c2c6c95c500c74cf0008c9b551deab3186549c781b99dc8e0597fe91a57e176abf5d2287ee371426895ab751cc4654d616c686e19288b4072d2dd46975feff3c64e67317be64d26bc8548ec7370f14ebd93dfcf39a74b7362ed2dc57e7405bd08144a3752b93bd2268daa14e25f1a690fd4c4eea3505b2fe5e35a5981be23522e3716b81d25dd576a3e2c823be0038bf509a335c30084dfe91b8c77655c15c286240945a1d421181da5b2ff2b17c0b23654152a34d480237afb98a0b7a83f5b7345e1ff59d7f6f5a6875b00def061bb7c280a791143017e7ddf4793acfe59ff3ec88a7a7416f6b486bda5a850738d63e51ae5756546687b4716886a72fde27b18105ee1bd0ac78ec5c6d44971843889bdf9985508b6aab7b2e31ee3785d802ecdd5b9e1768f9d422a6bece4e4ece21cc9e67e7b44482670024fc80766a1d7a8f1d17fed6d57757dfb81537a56be7a03a2957b11154d4202c12dc0342bae8697fe44b8faa42e2f30882a0b4100f6572e6389f14f2220ca7f554b6f000a708113fb439a310e6e1d0b13fef868f6bf711ad7614b9d18ec857233371ebac7d0519c26edf445e9d51f8697cf4cc771014a481438365ad02f40023791b2389feeeba19edfb55a5db8cc5f5805b8a71def67f5238bd139f12047778acf5942bd9216b4393faaf34215d2d00c0fc567a25ea2719e70cb37d46c53b7ad168d88cf9e229af486b1061a50c57a43b20d8520ebb551fdd7a2acacda5034bd32128308e220c06ed1276971f5ebcb5245f5dd022aef224f72bbb5617dd6a3c0f23e42977897110c6a5386c2fa30c45d36396d15cc2b6065896a4661264e6652b385d9dd898016300e2a4012dd9933024dc8165116619efd470c3ab341f60f8a07142699e26c022336b270329463321400c08cc470bee38064b1b45a99af90def1448fc8e5b337683e93c784651242f87b24912ab81f0f2f06bd2eed35498173c594cb3c77be525d5e7089140c01668fe1a69598b958fa7662ce59abb9e8b243b35f3a664141962c3943ef5ecf78b1b6b7519523c01e0bbedd746df4c6f5bbeb99872bc3b7212896a7b66c0cf584715c6016b8a0905058ee0ab1e5da9b733f75db53c42d60472896ded6fb83a3d0f7bc1932f1736a9d9de9784b39ad727369ab9ad9a1dc5c292eead9ed2fcc58325c60669b8eb524db7d2cf1e0b9cd2a7677dbe6a1ab6af7484471c46b275028b4132c26fdf65d15123e0fc86333f7bc954c1721314173d2442f74b72882c95183217a76ecf9127bff35e9a2b2f6b859056582dd08272d9b18b0b500511f0bcf17aa11316b9b4e42e955cde450a814c767d36fb8af4f3fb1501d53e800615c1c65d1ac7f0795c193a521dc4eae92a9de8b57b2ffe1b1051acc533e1094dcc8c9c4fbb03c1c55f9d75b18f878d75bdbe441abe9d4711966745c45f9b3225d43134c8d8b3761f82c0d003660cc02879c4df8bb020f98b5a78b31ef38a3650f9ea7facc452d8371b495556ab36817c81cca1b5bc6165bef84891fd7dc936c8d4e7f427f7971017bff7ecdc89fb511c29c1f0fdf73edef6a2dd7bed003ddf8fa0992a4b92ae86bc2971f49461b13711802a15d72463fa905d97ed6800f3632d428e388e7920cff346b63f494a12f6c8a009ff44313b9b98371aa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0x1000, 0xffffffffffffffc2}, {&(0x7f00000023c0)="1a4321014a6322adb0694fc586cb234da6caa4c7b64a11f5bdf3eb69944bad5b8b7d4ef8a2e67f4746575251a1d21c09ce083b381479a04f40f394d46f476ece29e95066d313616a26a529b41da9772dd3cb370e81b4f8e767854fb0590cbc83b8d97778c3d9d365a8980c4f197300297467ec5d7c20534331696191d24283495487def3999a3c8fe50d1428d590fb3f1c1edf707e6ea54f3aac2a5dcdb31def7d18f751f5372856d22afc2859a3d15b8dec76d817155015949bae5e7837ae9fc1", 0xc1}], 0x20, 0x0) write$cgroup_type(r0, &(0x7f0000002540)='threaded\x00', 0x94c7d79e63553d66) umount2(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x80) [ 1430.175812] FAULT_INJECTION: forcing a failure. [ 1430.175812] name failslab, interval 1, probability 0, space 0, times 0 10:54:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0xc0}], 0x1}, 0x0) [ 1430.246929] FAULT_INJECTION: forcing a failure. [ 1430.246929] name failslab, interval 1, probability 0, space 0, times 0 [ 1430.272930] overlayfs: missing 'lowerdir' [ 1430.276888] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1430.290670] CPU: 1 PID: 17275 Comm: syz-executor.2 Not tainted 5.0.0-rc6+ #70 [ 1430.293091] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1430.297961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1430.297968] Call Trace: [ 1430.297992] dump_stack+0x172/0x1f0 [ 1430.298024] should_fail.cold+0xa/0x1b [ 1430.298042] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1430.312928] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1430.316332] ? lock_downgrade+0x810/0x810 [ 1430.316351] ? ___might_sleep+0x163/0x280 [ 1430.316373] __should_failslab+0x121/0x190 [ 1430.324623] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1430.326438] should_failslab+0x9/0x14 [ 1430.326455] kmem_cache_alloc_trace+0x2d1/0x760 [ 1430.326471] ? find_held_lock+0x35/0x130 [ 1430.369056] UDF-fs: Scanning with blocksize 512 failed [ 1430.372295] ? get_mountpoint+0x306/0x3d0 [ 1430.372319] get_mountpoint+0x14a/0x3d0 [ 1430.372339] attach_recursive_mnt+0xdb/0x8f0 [ 1430.372355] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1430.372373] ? count_mounts+0x220/0x220 [ 1430.372388] ? kfree+0x1fa/0x230 [ 1430.402863] ? get_mountpoint+0xc7/0x3d0 [ 1430.406912] graft_tree+0x1a0/0x230 [ 1430.410531] do_add_mount+0x1fe/0x380 [ 1430.414322] do_mount+0x176f/0x2d30 [ 1430.417959] ? copy_mount_string+0x40/0x40 [ 1430.422204] ? _copy_from_user+0xdd/0x150 [ 1430.426339] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1430.431864] ? copy_mount_options+0x30e/0x440 [ 1430.436345] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1430.441870] ksys_mount+0xdb/0x150 [ 1430.445400] __x64_sys_mount+0xbe/0x150 [ 1430.449366] do_syscall_64+0x103/0x610 [ 1430.453244] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1430.458438] RIP: 0033:0x457e29 [ 1430.461617] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1430.480991] RSP: 002b:00007f02f3e36c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1430.488688] RAX: ffffffffffffffda RBX: 00007f02f3e36c90 RCX: 0000000000457e29 [ 1430.495946] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 1430.503203] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1430.510456] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f02f3e376d4 [ 1430.517710] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000003 [ 1430.527626] CPU: 0 PID: 17273 Comm: syz-executor.5 Not tainted 5.0.0-rc6+ #70 [ 1430.534916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1430.544269] Call Trace: [ 1430.546859] dump_stack+0x172/0x1f0 [ 1430.550495] should_fail.cold+0xa/0x1b [ 1430.554390] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1430.559499] ? lock_downgrade+0x810/0x810 [ 1430.563656] ? ___might_sleep+0x163/0x280 [ 1430.567815] __should_failslab+0x121/0x190 [ 1430.572084] should_failslab+0x9/0x14 [ 1430.575890] kmem_cache_alloc+0x2be/0x710 [ 1430.580047] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1430.585506] locks_alloc_lock+0x1d/0x1d0 [ 1430.585522] flock_lock_inode+0x171/0xe50 10:54:25 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\xff', 0x0, 0x0) [ 1430.585550] ? trace_event_raw_event_generic_add_lease+0x710/0x710 [ 1430.585565] ? ___might_sleep+0x163/0x280 [ 1430.585581] ? __might_sleep+0x95/0x190 [ 1430.593758] locks_lock_inode_wait+0x149/0x3f0 [ 1430.593775] ? locks_mandatory_area+0x470/0x470 [ 1430.593790] ? lockdep_init_map+0x10c/0x5b0 [ 1430.593810] ? __init_waitqueue_head+0x36/0x90 [ 1430.593828] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1430.593845] __x64_sys_flock+0x302/0x370 [ 1430.635897] do_syscall_64+0x103/0x610 [ 1430.639786] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1430.644957] RIP: 0033:0x457e29 10:54:26 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1430.648162] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1430.667069] RSP: 002b:00007f3999035c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000049 [ 1430.674782] RAX: ffffffffffffffda RBX: 00007f3999035c90 RCX: 0000000000457e29 [ 1430.682504] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000006 [ 1430.689776] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 10:54:26 executing program 2 (fault-call:2 fault-nth:7): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:26 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x7f', 0x0, 0x0) 10:54:26 executing program 5 (fault-call:5 fault-nth:4): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) [ 1430.697049] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f39990366d4 [ 1430.704323] R13: 00000000004be5de R14: 00000000004cefc0 R15: 0000000000000007 [ 1430.769420] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1430.779784] overlayfs: missing 'lowerdir' [ 1430.816982] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1430.872648] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1430.911703] UDF-fs: Scanning with blocksize 1024 failed [ 1430.962853] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1430.991818] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 10:54:26 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:26 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0xec0}], 0x1}, 0x0) 10:54:26 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x8c', 0x0, 0x0) 10:54:26 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) umount2(&(0x7f0000000040)='./file1\x00', 0x6) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x15e) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:54:26 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) [ 1431.006940] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1431.014638] UDF-fs: Scanning with blocksize 2048 failed [ 1431.023915] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1431.033288] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1431.042196] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1431.049124] UDF-fs: Scanning with blocksize 4096 failed [ 1431.054863] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 1431.093657] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 10:54:26 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup/\x00', 0x0, 0x0) [ 1431.144208] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1431.158935] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 10:54:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x33fe0}], 0x1}, 0x0) 10:54:26 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0xfffffffffffffffc) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x441313046429faae, 0xffffffffffffffff) bind$rose(r0, &(0x7f0000000080)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @null}, 0x1c) umount2(&(0x7f00000001c0)='./file0\x00', 0x4000000000000004) mq_unlink(&(0x7f0000000040)='overlay\x00') [ 1431.191268] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1431.229238] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 10:54:26 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x8) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:54:26 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\xf0', 0x0, 0x0) [ 1431.288736] UDF-fs: Scanning with blocksize 512 failed [ 1431.310416] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1431.358610] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1431.393256] overlayfs: unrecognized mount option "lo+werdir=;/file0" or missing value 10:54:26 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x02', 0x0, 0x0) [ 1431.397970] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1431.449479] overlayfs: unrecognized mount option "lo+werdir=;/file0" or missing value [ 1431.466588] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1431.510862] UDF-fs: Scanning with blocksize 1024 failed [ 1431.523974] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1431.564372] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1431.587405] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1431.596703] UDF-fs: Scanning with blocksize 2048 failed 10:54:27 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:27 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\xf6', 0x0, 0x0) 10:54:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x20000483}], 0x1}, 0x0) 10:54:27 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) flock(r2, 0x100000000000002) r3 = epoll_create1(0x0) sendmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000180)="53f884932383fd649ea57c08fa77bc5fe7dd5f01da1dc00717e37cf8a02be2f84130a5307828d2f0c2ee0f16ada787e293904f2d89406889882ae234469ef7184755eb3b2dda5e1d2956a74280b915483c984f294d70102d7722611cca23b6f921fc921c37a7e2b4314b9f479d34c60a37f9989f448c27c702438c035ebd4e0f8a299cd7f4f3e994115542965255d742f735f9fefecde371559a27aa2c37cded82f0d9c65ca9212c82f9f4aab0dfa7b5e98cdf5e83ed9794509d121bae07b2171171f035aef1a27c", 0xc8}, {&(0x7f0000000280)="0c980115ca8f4a1b6585a37557e112ff100e3a67bc30198c5214518c944d36ec5549288da032c9ea9483d1a5677002c425eb9fdcb90d04adfb51a8af340062688e7640eb7d06b3e82a0328a692e9027cf4ffd2fd3fa81fc059ed62adc3d39fcc59f35db75af8f436301da09de284b86ea5c5b1e6f4e9a9ed9cf7054c5433ee34e0c454213d1b121f58577e932091e83cf806d445c93edca4c94d30f35910c89c5c42f2d07bb146498d6b8646c914404253d11e386a511d3de7dd0771d5d3879d819b7babbaa8c11b6fd240462ebe210a7eb363664e78dd17712a4942c672993de5245438163686bb630d78d42680973933", 0xf1}], 0x2, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0x1100}, 0x100000001}], 0x1, 0x40) flock(r3, 0x2) r4 = gettid() r5 = dup2(r2, r3) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r4, 0x1000000000016) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000140)) 10:54:27 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r0, &(0x7f0000000040)=@ipx={0x4, 0x101, 0x10000, "94608e8d6801", 0x81}, 0x80) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:54:27 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x04', 0x0, 0x0) [ 1431.610750] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1431.619803] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1431.628993] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1431.635977] UDF-fs: Scanning with blocksize 4096 failed [ 1431.642148] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 10:54:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x7ffff000}], 0x1}, 0x0) 10:54:27 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1431.767960] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1431.778302] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1431.794482] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1431.809746] UDF-fs: Scanning with blocksize 512 failed 10:54:27 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x11', 0x0, 0x0) [ 1431.839732] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 10:54:27 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x3e) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:54:27 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:54:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0xfffffdef}], 0x1}, 0x0) [ 1431.894830] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1431.971752] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1431.980050] UDF-fs: Scanning with blocksize 1024 failed [ 1432.019927] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1432.030907] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1432.051476] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1432.073347] UDF-fs: Scanning with blocksize 2048 failed [ 1432.102766] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 10:54:27 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:27 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:27 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\xf0', 0x0, 0x0) 10:54:27 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7570706572ba7f723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00"]) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:54:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x2}, 0x0) 10:54:27 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f00000000c0)={0x6, 0x10, [0x4, 0x9, 0x8, 0x56cc]}) flock(r2, 0x100000000000002) flock(r0, 0x0) r4 = gettid() syz_init_net_socket$llc(0x1a, 0x1, 0x0) r5 = dup2(r2, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000066000)={0x0, 0x9, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000040)) tkill(r4, 0x1000000000016) ioctl$RTC_VL_CLR(r5, 0x7014) [ 1432.144290] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1432.159084] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1432.166457] UDF-fs: Scanning with blocksize 4096 failed [ 1432.172805] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 10:54:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x8}, 0x0) 10:54:27 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\xff', 0x0, 0x0) [ 1432.246663] overlayfs: unrecognized mount option "upperºr=./file0" or missing value [ 1432.279887] overlayfs: unrecognized mount option "upperºr=./file0" or missing value 10:54:27 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x80000) flock(r2, 0x100000000000002) fsetxattr$security_ima(r0, &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=@md5={0x1, "f622f6210e761d0976d8df83218b5820"}, 0x11, 0x2) r3 = epoll_create1(0x0) flock(r3, 0x2) r4 = gettid() dup2(r2, r2) socket$inet_sctp(0x2, 0x5, 0x84) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r4, 0x1000000000016) [ 1432.310540] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 10:54:27 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\xf8', 0x0, 0x0) 10:54:27 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x8) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 1432.360817] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1432.390808] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1432.425966] UDF-fs: Scanning with blocksize 512 failed 10:54:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0xffffff1f}, 0x0) [ 1432.451777] print_req_error: 65 callbacks suppressed [ 1432.451798] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1432.468589] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 1432.476196] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1432.520700] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 1432.527612] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1432.549710] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1432.584611] UDF-fs: Scanning with blocksize 1024 failed [ 1432.596173] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1432.603356] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 1432.610602] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1432.627389] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 1432.634566] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1432.643829] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1432.656999] UDF-fs: Scanning with blocksize 2048 failed [ 1432.672305] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1432.684004] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 1432.692553] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1432.702110] print_req_error: I/O error, dev loop1, sector 4096 flags 0 [ 1432.708966] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1432.719306] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1432.726915] UDF-fs: Scanning with blocksize 4096 failed 10:54:28 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:28 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:28 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2 ', 0x0, 0x0) 10:54:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x2}, 0x0) 10:54:28 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x3, 0x2) inotify_add_watch(r0, &(0x7f0000000140)='./file1\x00', 0x1000000) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x2001, 0x8) [ 1432.733327] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 10:54:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x4}, 0x0) 10:54:28 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1432.841900] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1432.852621] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 10:54:28 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1432.909447] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1432.985519] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1433.025679] UDF-fs: Scanning with blocksize 512 failed [ 1433.041728] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1433.064803] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1433.074027] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1433.081382] UDF-fs: Scanning with blocksize 1024 failed [ 1433.087274] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1433.096370] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1433.105663] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1433.112653] UDF-fs: Scanning with blocksize 2048 failed [ 1433.118402] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1433.127501] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1433.136395] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1433.143376] UDF-fs: Scanning with blocksize 4096 failed [ 1433.148756] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 10:54:28 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:54:28 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x6}, 0x0) 10:54:28 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:28 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) 10:54:28 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:28 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x10', 0x0, 0x0) 10:54:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x8}, 0x0) 10:54:28 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1433.280539] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1433.302009] overlayfs: filesystem on './file0' not supported as upperdir [ 1433.315109] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 10:54:28 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = syz_open_dev$swradio(&(0x7f0000001840)='/dev/swradio#\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001880)=0x8, 0x4) syz_mount_image$f2fs(&(0x7f00000001c0)='f2fs\x00', &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x9, &(0x7f0000001700)=[{&(0x7f0000000340)="9e2c0f9c0e599318b3c42d1f55cf5ea6fb8e08a6ecd653171539b7dbeae242b9b3bba6dd1f952738db70e5c503bd7f2f5830fcc6a91c460510d1d6f4342711775c886bfae04c58f640efd6cf6298f33dd40f2e88dc9fb724b20e30e8fb13a8999c4b6c1747d5f4476a4cfcc0fe085cdfe92a19ccbad3c0589db6f7676d6810a2a8643ea5807522d018c698be6f817f89a6e3fbdf2460dd2fd8cfd1848369db9e728490adb892784d", 0xa8, 0x100000001}, {&(0x7f0000000400)="c577299357d2f9063a94b5011d055f2f332a45a17db402717acd73c06503bf811ab0f34b69943acf887c540ab29c073199536bcebe13c5836f0990ecedca353cc805cc87179492ab574db4f1a8bc24f704b09ff97d241747a478cf24526ec11c4f44cafc6adb206312d564c7a0266071b5159155b803f65f7bdccc6395078e77a4c9038737974bed2b423dd0819b25cb31c6debc55feeeb4cd6ec46ce75d6c22eb8de5d4cbaad9f4f33262a4de2a3cb0610347801a1e78af56b3c1f2573f7b88f8071cc4428f66a05ce05d4e8c715d800ad8ad77ccabad1a90b1adf70e9b3d2dd6aa47ef", 0xe4, 0x4}, {&(0x7f0000000280)="898d0ccb089812ee1841b89a56946352f36a385067f2f882bfa24a4d", 0x1c, 0x800}, {&(0x7f0000000500)="30ca40b147f10b54d658bfd140eff6be87e341e9910ac303dba3dcbc1c304d63d580314a0224918671c44c3e2379778a76625563fb00071d4ff10cefab289b70587d3c905aff15a7d5116561670fde6baa66e5f2d930371b65c062", 0x5b, 0x8}, {&(0x7f0000000580)="fdc65d9ed03e3b8f2664e490d71ad20760d7bd1df0be29932397107827df07b9fa3840879d313cf99ceb42b311f1ee231b169df813383516e921158ffc9931889b3f68e45d9e21128831028426cbb908f01ed43234b166319da334", 0x5b, 0x3ff}, {&(0x7f0000000600)="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0x1000, 0x5}, {&(0x7f0000001600)="525819dd414bdcbe8171f15690a19407372be12d54f0e5d6788800b10b1601b7519ab6c5cd009d00f081615a6b6c18ed30979ccc7c961933858e5c39ffddaf64ae03234afd2a5dd8dd539dd13fb8ab19069d211618890c7d79be99d2b66638ae9610441a3564b717b4bf0536a1190ff9eea1d00acb75cad4dfd8c5c86987fd7ce09322841be776b6e25a8f33da31650b5955fa87e4e0a0ce7269c0dc", 0x9c, 0x2}, {&(0x7f00000002c0)="6ae6fe397e14", 0x6, 0xbf}, {&(0x7f00000016c0)="063fa709c48cd86a822e7b46b16d51aedfd28d", 0x13, 0x100000001}], 0x0, &(0x7f0000001800)={[{@four_active_logs='active_logs=4'}, {@noheap='noheap'}], [{@fsname={'fsname', 0x3d, 'upperdir'}}, {@measure='measure'}, {@audit='audit'}]}) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765727f00723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00"]) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x4, 0x8000) ioctl$VIDIOC_S_HW_FREQ_SEEK(r1, 0x40305652, &(0x7f0000000080)={0x10000, 0x5, 0x5, 0x800, 0x9c5a, 0x8001, 0x7f}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) umount2(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)='overlay\x00', 0x200000, &(0x7f0000001940)={[{@metacopy_on='metacopy=on'}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'GPLtrustedmime_type})^!['}}]}) getsockname$packet(r1, &(0x7f00000019c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001a00)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000002cc0)={&(0x7f0000001980), 0xc, &(0x7f0000002c80)={&(0x7f0000001a40)=@deltclass={0x121c, 0x29, 0x20, 0x70bd2c, 0x25dfdbfe, {0x0, r2, {0xffff, 0x4}, {0x1e, 0x10}, {0xffff}}, [@TCA_RATE={0x8, 0x5, {0x80000000, 0x9}}, @tclass_kind_options=@c_htb={{0x8, 0x1, 'htb\x00'}, {0x468, 0x2, [@TCA_HTB_PARMS={0x30, 0x1, {{0x7, 0x1, 0x1f, 0x5, 0x1, 0x54}, {0x8001, 0x1, 0x401, 0xb7, 0x0, 0x1e}, 0x9, 0x4, 0x5f, 0x1, 0x4}}, @TCA_HTB_PARMS={0x30, 0x1, {{0x665b9913, 0x2, 0x5, 0xfff, 0x7, 0x8}, {0x1000, 0x2, 0x4, 0x8, 0x8, 0x8001}, 0x9, 0xe, 0x9, 0xffff, 0xfffffffffffff9f3}}, @TCA_HTB_CTAB={0x404, 0x3, [0xfffffffffffffff7, 0x10000, 0xffffffffffffff81, 0x0, 0x5, 0x2, 0x6, 0x0, 0x5, 0x8, 0x98b, 0x7, 0x1, 0x3, 0x0, 0xfffffffffffffe00, 0x8, 0xfffffffffffffffe, 0x401, 0x80, 0x0, 0x1, 0x6, 0x1, 0x0, 0x1b9, 0xfffffffffffffffd, 0x3, 0xffff, 0x20, 0x5, 0x1ff, 0x1000, 0x2c1, 0x80000001, 0xffffffff, 0x20, 0x3, 0x4, 0xffffffff, 0x80000001, 0x8001, 0x3, 0x6, 0xfffffffffffffffe, 0xea3d, 0x3f, 0x100000000, 0x1, 0x7, 0x401, 0x5, 0x5, 0x710, 0x2, 0x200, 0x4, 0x8, 0x0, 0x8001, 0x0, 0x10001, 0x8, 0x1000, 0x100000000, 0x6a77, 0x89, 0x10000, 0xfff, 0x3f, 0x42, 0xff, 0x1, 0x750f, 0x7, 0x6, 0x7, 0x84, 0xef1, 0x80000000, 0x7, 0x5, 0x9, 0x6, 0x3f, 0xabcf, 0x8000000000000000, 0xdea9, 0x0, 0x8, 0x4, 0x8c, 0x1, 0x3, 0x1, 0x9, 0x100000001, 0x100000000, 0x8, 0x2, 0x4, 0xfffffffffffffffd, 0x7, 0x5, 0x3f, 0x521761b2, 0xcff, 0x3, 0xfffffffffffffc00, 0x9, 0xffff, 0x1, 0x4, 0x1, 0x1, 0x9, 0x81, 0x6, 0x1ff, 0x7, 0x200, 0x2, 0x80000001, 0x40, 0x8001, 0xffffffffffffff80, 0x5, 0x7, 0x3, 0x0, 0x1, 0x9, 0xfffffffffffffffc, 0x800, 0x2, 0x7, 0xffffffffffffff93, 0x1000000000, 0xfffffffffffffeff, 0x20, 0x101, 0x9, 0x7, 0x2, 0xa0000000000000, 0x525, 0x3, 0x1000, 0x5, 0x3ff, 0x0, 0x6, 0x200, 0xfffffffffffffff7, 0xfff, 0x83a00000000, 0x2, 0x100000000, 0x5, 0x3ff, 0xffffffffffff45a5, 0xa99, 0x400, 0xda28, 0x55, 0x7ff, 0x84, 0x1, 0x1ff0000000000000, 0x2, 0x3, 0x9, 0x0, 0x3, 0x4, 0x7, 0x4, 0x5, 0x6, 0xfffffffffffffeff, 0x9, 0x3, 0x3, 0xfffffffffffeffff, 0x6, 0x0, 0x2, 0x400000000000000, 0x7f, 0x56, 0x6fd, 0x7, 0x9, 0x9, 0x9, 0x1, 0x10001, 0x3f, 0x0, 0x81, 0x5, 0x401, 0x1, 0x4, 0x0, 0x2, 0x9, 0x2, 0xa991, 0x40, 0x0, 0x6, 0x8, 0xfffffffffffffeff, 0x9, 0xe80d, 0x5, 0x400, 0xf5c, 0x9, 0xffff, 0x0, 0x2, 0x48d, 0x4, 0x8001, 0xffffffffffffffff, 0x8, 0x100000000, 0x7fffffff, 0x5, 0x1, 0x7fff, 0x4, 0x0, 0x8, 0xef20, 0xfffffffffffffffd, 0x5, 0x1ff, 0x4, 0x3, 0x7, 0x7d, 0x2000000000000000, 0x6, 0x8000, 0x200, 0x81, 0x8, 0xfffffffffffffa53, 0x3, 0x80, 0x6, 0x7, 0xd7]}]}}, @TCA_RATE={0x8, 0x5, {0x6, 0xffffffff}}, @TCA_RATE={0x8, 0x5, {0x2, 0x3}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x450, 0x2, [@TCA_CBQ_FOPT={0x10, 0x3, {{0x10, 0x2}, 0x3}}, @TCA_CBQ_WRROPT={0x10, 0x2, {0x2, 0x8, 0x400, 0xeff, 0x6, 0x5}}, @TCA_CBQ_RTAB={0x404, 0x6, [0x800, 0x0, 0x7fffffff, 0x1, 0x4, 0x7, 0x0, 0x0, 0x7d6, 0x9, 0x7, 0xc9, 0x2, 0x7, 0x7ff, 0xffffffffffffffe0, 0xffff, 0xae, 0xfffffffffffffff7, 0x7, 0x7, 0x5577bf7, 0x7fff, 0xfffffc0000000000, 0x7fffffff, 0x2, 0x5, 0x6, 0xeb, 0xfd, 0x9, 0x2, 0x3, 0x7ff, 0x8, 0x10001, 0x7, 0x6, 0x9, 0x8a6, 0x2, 0xfff, 0xbc2, 0xfffffffffffffffe, 0x7, 0xff, 0x9, 0x6, 0x5e9, 0x100, 0xfff, 0x3, 0x114, 0x1, 0x1, 0x502, 0x719d13bf, 0x8, 0x10000, 0x8e1, 0x81, 0x497, 0xa18, 0xa, 0x7, 0x1, 0xff, 0x7b, 0x9, 0x7fffffff, 0x100, 0x4, 0x3, 0x7c6, 0x1, 0x800, 0x6, 0xbdb, 0x800000000, 0x3, 0x401, 0x64, 0x6, 0x2, 0x3, 0x3, 0x6, 0x1f, 0xffff, 0x9, 0x7, 0x23, 0x6, 0x1f, 0x3f, 0xd7, 0x1, 0x100000000, 0x0, 0x2d2803eb, 0x1ff, 0x4, 0x100, 0x4, 0x4444, 0x4, 0x1ff, 0x8, 0x401, 0x380, 0x1ff, 0x7, 0x7fffffff, 0x0, 0x8000, 0x59, 0x7, 0x9, 0x2, 0x7688, 0x4, 0x4, 0x6, 0x0, 0x3f, 0x5, 0x7b, 0x7f, 0x3ff, 0x9, 0x7b2, 0x1, 0x0, 0x7fffffff, 0x7fff, 0x2, 0x4, 0x10000, 0x8, 0x200, 0x876, 0x3, 0x9, 0x100000001, 0x0, 0x200, 0xffffffff, 0x81, 0x4d2, 0x4, 0xf, 0x8, 0xfffffffffffffffd, 0x4, 0x3, 0x6, 0x1, 0xfffffffffffffffe, 0x6, 0x0, 0x360b, 0x8, 0x10001, 0x3f, 0x7fff, 0x8, 0x4, 0x9, 0x100000000, 0x100000001, 0x8, 0x3, 0xff, 0xffffffff, 0xc9f, 0x3ff, 0x2, 0x6, 0x1, 0x1, 0xf36, 0xfcb, 0x6, 0x3b, 0x6, 0x5, 0x0, 0x7, 0x1, 0x5, 0xf101, 0x81, 0x6, 0x900, 0x5, 0x800, 0xfffffffffffffe00, 0x2, 0x6, 0x81, 0x5, 0x9, 0x7, 0xffffffffffffffff, 0xffffffffffff0000, 0xea08, 0x9, 0xff, 0x9, 0x2, 0x14, 0x81, 0x2, 0x196, 0x8, 0x4, 0x7, 0x7, 0x0, 0x6, 0x6, 0xbd2, 0x3, 0x2, 0x80000000, 0x4, 0x7fffffff, 0x100000000, 0x9, 0x3, 0x2fb, 0x6, 0x9, 0x279, 0xfff, 0x6c, 0x3, 0x37bc1c97, 0x4, 0x4, 0xffffffffffffff01, 0x100000000, 0x800, 0x10000, 0x200, 0x7fffffff, 0x20, 0x7f, 0x7fffffff, 0x4, 0x6, 0x1, 0x82a, 0x3, 0x2, 0x3]}, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x13, 0x2, 0xb, 0x1, 0x6182, 0x529, 0x1e80000000000000, 0xfff}}, @TCA_CBQ_RATE={0x10, 0x5, {0x8, 0x2, 0x7, 0xfffffffffffffff7, 0x2, 0xee2}}]}}, @tclass_kind_options=@c_hfsc={{0xc, 0x1, 'hfsc\x00'}, {0x44, 0x2, [@TCA_HFSC_USC={0x10, 0x3, {0x2, 0x4, 0x9}}, @TCA_HFSC_FSC={0x10, 0x2, {0x0, 0x188, 0x2}}, @TCA_HFSC_RSC={0x10, 0x1, {0x1, 0x85ac, 0x1}}, @TCA_HFSC_USC={0x10, 0x3, {0x1f, 0x7f, 0x2}}]}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x490, 0x2, [@TCA_CBQ_WRROPT={0x10, 0x2, {0x4000000, 0x4, 0x7f, 0x7, 0x74, 0x2}}, @TCA_CBQ_FOPT={0x10, 0x3, {{0x1f, 0x10}, 0x8001, 0x7}}, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x26, 0x2, 0x18, 0x630, 0xe2, 0x10001, 0xffff, 0x6}}, @TCA_CBQ_WRROPT={0x10, 0x2, {0x400, 0x5, 0x20, 0x12, 0xe, 0x7}}, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x1f, 0x0, 0xe, 0x9, 0x7f, 0x6, 0x81, 0x401}}, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x3, 0x2, 0x16, 0x1, 0x5, 0x7f, 0x0, 0x9}}, @TCA_CBQ_RTAB={0x404, 0x6, [0x4, 0x8, 0xe842, 0x8001, 0x100000001, 0xf5, 0x7f, 0x3ff, 0x8, 0x4, 0x10001, 0x7, 0x400, 0x5, 0x0, 0x7f, 0x10000, 0x1, 0x7fffffff, 0x2, 0x0, 0x10000, 0x6, 0x5, 0x4, 0xffffffffffffffff, 0x2, 0x1, 0x4, 0x1, 0x4, 0x1, 0x4, 0x7, 0x0, 0x7fffffff, 0x5, 0x100, 0x80, 0x4, 0x9, 0xffff, 0x7, 0x10001, 0x2, 0x2, 0x0, 0x0, 0xff, 0x5, 0x1ff, 0x22d, 0x5, 0x6, 0x1, 0x40000000000, 0x3f, 0x800, 0x7f, 0x4000000000000, 0x7, 0x8, 0x3, 0x8, 0x4, 0x101, 0x200, 0x2, 0x8, 0x3e9, 0xfc0, 0x4, 0xffffffffffffff81, 0x8000, 0xdc3, 0xfffffffffffffff9, 0x6, 0x0, 0x7, 0x8, 0xfffffffffffffff8, 0x100000000, 0xfffffffffffffffe, 0x7fffffff, 0x50, 0x8000, 0x1, 0x5, 0x8, 0x2, 0x9, 0x7, 0x5, 0x3, 0xc41, 0x5, 0x3, 0x1ff, 0xc9, 0xa4b6, 0xf959, 0x7, 0x7, 0x7, 0x80, 0x10000, 0x60000000000, 0x400, 0x1, 0x340b26dc, 0x1f, 0x2, 0x0, 0x5, 0x8000, 0x7fffffff, 0xd5d, 0x9, 0xe84d, 0x5, 0xff, 0x26d9, 0xac00000000000000, 0x100000001, 0x1, 0x5, 0x100000000, 0x103, 0x100000001, 0x80000000, 0x3, 0xa5, 0x1, 0x6, 0x7, 0x101, 0x66c1d8a2, 0x80000001, 0x6, 0xfff, 0x1, 0x96, 0x20, 0x6, 0xffffffffffff0001, 0x6, 0xfffffffffffffc00, 0x1f, 0xffff, 0xdc9, 0x800, 0x0, 0x1, 0x75e, 0xe1, 0x101, 0x4, 0x0, 0x0, 0x3, 0x7, 0x7fff, 0x1, 0x7, 0x2, 0x8, 0x0, 0x8, 0xbb, 0x10000, 0x0, 0x4, 0x800, 0x2, 0x4, 0x1, 0x2, 0x6, 0x3, 0x10000, 0x80000001, 0x7ff, 0x1, 0x7, 0x1484, 0x5, 0x0, 0xf329, 0x8, 0x47dd, 0x401, 0x8, 0x20, 0x0, 0x1, 0x4, 0x4, 0x800, 0x4, 0x13f7000000000, 0x2aa3ae26, 0x0, 0x9, 0x7, 0x6, 0x406, 0xbc, 0x9, 0xe79c, 0x1, 0x0, 0x7f, 0x1000, 0x0, 0x8, 0xfffffffffffffff8, 0x8, 0x5, 0xffffffff, 0x3, 0x7, 0x6, 0x7, 0x4, 0x50, 0x3f, 0x7, 0x0, 0xdb7, 0x400, 0x3, 0x6, 0x4, 0x400, 0x81, 0x18, 0x920a, 0xffffffff, 0x3, 0x8, 0x74e, 0x100000000, 0x0, 0x8, 0xb57, 0x8, 0x1, 0x100000000, 0x80000001, 0x0, 0xa5fb, 0x860, 0x7fffffff, 0x400, 0x7fffffff, 0x7]}, @TCA_CBQ_RATE={0x10, 0x5, {0x9, 0x1, 0x1000, 0x40, 0x4, 0x101}}]}}, @TCA_RATE={0x8, 0x5, {0x101, 0x7ff}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x420, 0x2, [@TCA_CBQ_RTAB={0x404, 0x6, [0xfff, 0x45, 0x7ff, 0x7, 0x1, 0x1, 0x7f, 0x27, 0x0, 0x100000000, 0x4, 0x3, 0x7, 0x2, 0x4, 0x3ff, 0x5, 0x4, 0x2, 0x7fff, 0x8000, 0x0, 0x77, 0x69ce03b6, 0x4, 0x101, 0x101, 0x8, 0x8, 0xff, 0x8, 0x401, 0x4, 0xfffffffffffffff7, 0x0, 0x1, 0x4, 0x400, 0x6, 0x6, 0x1, 0x200, 0xfc3, 0x4, 0xffffffffffff8001, 0x1, 0x6, 0x3, 0x100000000, 0x8ac4, 0x40, 0x100, 0x40, 0x4, 0x4, 0x9, 0x6aac000000000000, 0x1ff, 0x8, 0x3, 0x7dd8, 0x800000, 0x0, 0x0, 0x3f, 0x80000001, 0x7, 0x7, 0xfffffffffffffff8, 0x3, 0x8, 0x6, 0x0, 0x5, 0x7, 0x6, 0x8, 0x4068, 0x0, 0x2, 0x2, 0x4, 0x80, 0x3f, 0x5, 0x4, 0x8, 0x200, 0x7f, 0x8, 0x7, 0x860c, 0xffffffffffffffff, 0x80000001, 0x4, 0xe07, 0xac7, 0x9, 0x2033, 0x2, 0x1000, 0x3, 0x9, 0x3, 0x80000000, 0x3, 0x8001, 0x40, 0x6, 0x101, 0xfffffffffffffffc, 0xffffffffffffffff, 0x15ce0000, 0x81, 0x4, 0x0, 0x739, 0x7fff, 0x205b00000000, 0x6, 0x7f, 0xd7e3, 0x8000, 0x11, 0x4, 0x7fff, 0x2, 0xffffffffffffffff, 0x7, 0x3, 0x0, 0x40000000000000, 0x4, 0xff, 0x3, 0xfffffffffffffff8, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x6be, 0x1, 0xf7, 0xbf8, 0x81, 0x93e, 0x1, 0xdaff, 0x1, 0x9, 0x7, 0xffffffff00000001, 0x9, 0xffffffffffffffc1, 0x2, 0x6, 0x3c3f, 0x7, 0x6, 0x2, 0x6, 0x7fffffff, 0xfffffffffffff000, 0x4, 0x1, 0x5, 0x5, 0x9, 0x1, 0x7, 0x7ff, 0x8e27, 0x4, 0x0, 0x3, 0x4, 0x4, 0x6, 0x1000, 0x9, 0x4, 0xfffffffeffffffff, 0xc5, 0x4f7, 0x100, 0x0, 0x1c0000000, 0xffffffff, 0x8, 0x5, 0x360, 0x9, 0x80000001, 0x5, 0x5, 0x1, 0x32f6, 0x7, 0x8, 0x8, 0x100, 0x8, 0x80, 0x80000000, 0x7, 0x3, 0x5, 0x3ff, 0x6, 0x2, 0x401, 0x3ff, 0x3b, 0x0, 0x80, 0x8, 0x2, 0x3, 0x8000000000, 0x8, 0x1, 0x9, 0xc8, 0x0, 0x5, 0x5, 0x5, 0x80000000, 0x10000, 0xb6a, 0x9, 0x8, 0x9c0000000000000, 0x5, 0x6, 0x800, 0x800000000000, 0xbe1, 0xa6, 0x100, 0x9, 0x4, 0x3, 0x8, 0x7ff, 0x7, 0x1, 0x8, 0x8, 0x1, 0x19, 0x2, 0x7, 0x2]}, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x25, 0x0, 0x8, 0xd19, 0x80, 0x6, 0xffffffffffffffe1, 0x5}}]}}]}, 0x121c}, 0x1, 0x0, 0x0, 0x800}, 0x40000) [ 1433.355488] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 10:54:28 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r0, 0x80000) openat$cgroup_type(r2, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = epoll_create1(0x0) flock(r3, 0x100000000000002) r4 = epoll_create1(0x0) flock(r4, 0x2) r5 = gettid() r6 = dup2(r3, r4) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) tkill(r5, 0x1000000000016) [ 1433.401530] UDF-fs: Scanning with blocksize 512 failed [ 1433.414522] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1433.440815] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 10:54:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0xa}, 0x0) [ 1433.481636] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1433.502069] UDF-fs: Scanning with blocksize 1024 failed [ 1433.524345] F2FS-fs (loop0): Invalid SB checksum offset: 181336143 10:54:28 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1433.550520] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1433.559544] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 1433.576407] overlayfs: unrecognized mount option "lower" or missing value [ 1433.577451] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 10:54:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0xc}, 0x0) 10:54:29 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:29 executing program 5: socketpair$unix(0x1, 0x4000000002, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) [ 1433.611173] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1433.620911] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1433.627855] UDF-fs: Scanning with blocksize 2048 failed [ 1433.628995] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 1433.685775] overlayfs: missing 'lowerdir' 10:54:29 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1433.706336] F2FS-fs (loop0): Invalid SB checksum offset: 181336143 [ 1433.765139] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 1433.773208] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1433.778530] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1433.796646] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 1433.799161] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1433.846822] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1433.864298] UDF-fs: Scanning with blocksize 4096 failed [ 1433.875143] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 10:54:29 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0xe}, 0x0) 10:54:29 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:29 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) [ 1433.926535] overlayfs: unrecognized mount option "lower" or missing value [ 1433.927801] overlayfs: missing 'lowerdir' 10:54:29 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:29 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x800, 0x0) ioctl$sock_ax25_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}) r2 = epoll_create1(0x0) flock(r2, 0x100000000000002) r3 = epoll_create1(0x0) flock(r3, 0x2) r4 = gettid() dup2(r2, r3) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r4, 0x1000000000016) 10:54:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x10}, 0x0) 10:54:29 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerpir=./file(,workdir=./file1\\\x00']) chroot(&(0x7f0000000040)='./file1\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:54:29 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\xc0', 0x0, 0x0) [ 1434.071536] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 10:54:29 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1434.136097] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 10:54:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x60}, 0x0) [ 1434.185356] overlayfs: unrecognized mount option "lowerpir=./file(" or missing value [ 1434.203137] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 10:54:29 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00400080010083340000000000bacd0000000000006c8794"], 0x48}}, 0x0) flock(r1, 0x100000000000002) r3 = epoll_create1(0x0) flock(r3, 0x2) r4 = gettid() r5 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2000010001, 0x40000) ioctl$BLKFLSBUF(r5, 0x1261, &(0x7f0000000080)=0x4) dup2(r1, r3) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r4, 0x1000000000016) [ 1434.231499] UDF-fs: Scanning with blocksize 512 failed [ 1434.237475] overlayfs: unrecognized mount option "lowerpir=./file(" or missing value 10:54:29 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:29 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1434.284024] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1434.312222] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1434.330439] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 10:54:29 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101100, 0x0) recvfrom(r0, &(0x7f0000000040)=""/23, 0x17, 0x0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x3, 0x3, {0xa, 0x4e20, 0x10000, @ipv4={[], [], @loopback}, 0x8}}}, 0x80) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 1434.360561] UDF-fs: Scanning with blocksize 1024 failed [ 1434.390661] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1434.438317] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1434.476953] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1434.509404] UDF-fs: Scanning with blocksize 2048 failed [ 1434.516998] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1434.529894] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1434.540035] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1434.547352] UDF-fs: Scanning with blocksize 4096 failed 10:54:29 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0xf0}, 0x0) 10:54:29 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x8) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:54:29 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x03', 0x0, 0x0) 10:54:29 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:29 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) r0 = socket$caif_seqpacket(0x25, 0x5, 0x1) accept(r0, &(0x7f0000000040)=@tipc=@name, &(0x7f0000000140)=0x80) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 1434.555063] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 10:54:30 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x1eb}, 0x0) [ 1434.678522] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1434.692378] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 10:54:30 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1434.747322] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 10:54:30 executing program 5: socketpair$unix(0x1, 0x4003, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cgroup.stat\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000240)={0x25, 0x16, 0x2, 0x9, 0xb, 0x100, 0x0, 0xa8, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = epoll_create1(0x0) flock(r2, 0x100000000000002) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x200000, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f00000001c0)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x1}) r4 = epoll_create1(0x0) r5 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x9, 0x19d30807b1cd813f) bind$vsock_dgram(r5, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @reserved}, 0x10) flock(r4, 0x2) r6 = gettid() r7 = dup2(r4, r4) fanotify_mark(r7, 0x8, 0x8000021, r7, &(0x7f0000000040)='./file0\x00') timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x5, &(0x7f00000002c0)={{0x77359400}, {0x0, 0x9}}, 0x0) getsockopt$MISDN_TIME_STAMP(r5, 0x0, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) tkill(r6, 0x39) [ 1434.793698] UDF-fs: Scanning with blocksize 512 failed 10:54:30 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) r0 = open(&(0x7f0000000040)='./file1\x00', 0x1, 0x70) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) mount$overlay(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000140)='overlay\x00', 0x1005002, &(0x7f0000000440)={[{@xino_off='xino=off'}, {@xino_off='xino=off'}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@metacopy_on='metacopy=on'}, {@xino_off='xino=off'}, {@index_on='index=on'}, {@metacopy_off='metacopy=off'}], [{@fowner_lt={'fowner<', r1}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@euid_eq={'euid', 0x3d, r2}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'upperdir'}}]}) inotify_init() 10:54:30 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1434.824030] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1434.885056] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1434.936238] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1434.950699] UDF-fs: Scanning with blocksize 1024 failed [ 1434.964782] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1434.978888] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1434.988984] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1435.002960] UDF-fs: Scanning with blocksize 2048 failed [ 1435.016529] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1435.027166] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 10:54:30 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x600}, 0x0) 10:54:30 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\xff', 0x0, 0x0) 10:54:30 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/130, 0x82) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x801000, &(0x7f00000001c0)={[{@default_permissions='default_permissions'}, {@index_on='index=on'}, {@metacopy_off='metacopy=off'}], [{@appraise='appraise'}]}) flock(r2, 0x2) r3 = gettid() r4 = dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) ioctl$RTC_EPOCH_SET(r4, 0x4008700e, 0xf63) 10:54:30 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1435.036556] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1435.043999] UDF-fs: Scanning with blocksize 4096 failed [ 1435.049433] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 10:54:30 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x2) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="7570706572646972362e2f66696c65302c6c6f776572640a953d2e2f66696c65302c376f726b6469723d2e2f66696c088bd8fc5a0e6ec7deb926e765315c00"]) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x200, 0x0) readlink(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=""/65, 0x41) bind$unix(r0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file1\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:54:30 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0xa00}, 0x0) 10:54:30 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x2, 0x0) 10:54:30 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:30 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x200, 0x0) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000100)) r3 = epoll_create1(0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2000, 0x0) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000000080)="c0490971f406589386cad1b695c45ba7", 0x10) flock(r3, 0x100000000000002) r5 = epoll_create1(0x0) flock(r5, 0x2) socket(0x1b, 0x3, 0xca) r6 = gettid() dup2(r3, r5) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r6, 0x1000000000016) [ 1435.248581] overlayfs: unrecognized mount option "upperdir6./file0" or missing value 10:54:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0xc00}, 0x0) 10:54:30 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1435.331954] overlayfs: unrecognized mount option "upperdir6./file0" or missing value 10:54:30 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x4, 0x0) [ 1435.388639] Unknown ioctl 4707 10:54:30 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x109000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2a}}}}, 0x84) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:54:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0xe00}, 0x0) 10:54:30 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:30 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1435.531273] Unknown ioctl 4707 10:54:31 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x13, 0x0) 10:54:31 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop'}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:31 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:54:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x1f00}, 0x0) 10:54:31 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:31 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000080)={0x3, &(0x7f0000000340)=[{}, {}, {}]}) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:54:31 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xf0, 0x0) 10:54:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x3f00}, 0x0) 10:54:31 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop'}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:31 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() r4 = dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) sendto$llc(r4, &(0x7f0000000040)="3cd44ccd549cd6b74c61d9cded276d478e79e088ac416df8027ac3ce1d985a7efb25d31dae06a53d7fb9644a0259f109fdf7f5c0e97b72d9b078645d0b24e30d5ad30a3643eb8abed94fcab7b3a995c421ccc96e5c1541b983", 0x59, 0x800, &(0x7f00000000c0)={0x1a, 0x32f, 0x0, 0x1ff, 0x2, 0x6, @dev={[], 0x29}}, 0x10) 10:54:31 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:31 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:54:31 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x2a0, 0x0) 10:54:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x5865}, 0x0) 10:54:31 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop'}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:31 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:31 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x1020, 0x0) 10:54:31 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x80000) write$P9_RRENAME(r3, &(0x7f0000000080)={0x7, 0x15, 0x1}, 0x7) flock(r2, 0x2) r4 = gettid() dup2(r1, r2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r4, 0x1000000000016) 10:54:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x6000}, 0x0) 10:54:31 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:31 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) prctl$PR_GET_FP_MODE(0x2e) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:54:31 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:31 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x1300, 0x0) 10:54:31 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) r3 = socket(0x8, 0x4, 0x2) accept4$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000600)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000640)={@dev={0xfe, 0x80, [], 0x28}, 0x7e, r4}) flock(r2, 0x100000000000002) timer_create(0x4, &(0x7f0000000480)={0x0, 0x12, 0x2, @thr={&(0x7f0000000340)="438d69450dbe791e2196ae372d19c50013ce244beb73f358", &(0x7f0000000380)="90b3968ec7748a7d58befa7e472c0d892cb55472f9e68ad41418783715437a345119d682bedfc15e7d8d38fa6bb6bf54396a7742c71a6065c9fac7427880932e67dcb76931c947185f2fc0b7b0b763bfcec48494865256629eb0952946bb7ed13790c1fe89d871c377fa2e5e194e2c23243f7052899f5f5c4e48ba9a8df274d0370320ac319f1bf1f3d7d3af5030b2af3ca9158f9acfca6bafc658afff2a41454107c17a9e51c3c34b977a5b2e93498ad8d867ca04f93bdcd83281526324dc70dd1d29f67a22501caa627caec52a33e3018ad3a6f4"}}, &(0x7f00000004c0)) r5 = epoll_create1(0x0) flock(r0, 0xc) r6 = gettid() timer_create(0x3, &(0x7f0000000040)={0x0, 0xa, 0x3, @tid=r6}, &(0x7f0000000080)=0x0) timer_gettime(r7, &(0x7f00000000c0)) r8 = dup2(r2, r5) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) tkill(r6, 0x1000000000016) write$UHID_CREATE(r8, &(0x7f0000000200)={0x0, 'syz0\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000140)=""/178, 0xb2, 0xffffffff, 0x2e, 0x9, 0x6, 0x8}, 0x120) ioctl$EVIOCSREP(r8, 0x40084503, &(0x7f0000000100)=[0x4, 0x4]) 10:54:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x6558}, 0x0) 10:54:31 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:31 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\xff', 0x0, 0x0) 10:54:31 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x2000, 0x0) 10:54:31 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000040)='./file1\x00', 0x0) 10:54:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x8100}, 0x0) 10:54:31 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:31 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x2010, 0x0) 10:54:32 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:32 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x3f00, 0x0) 10:54:32 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', 0x0, 0x0, 0x0) [ 1436.623646] overlayfs: filesystem on './file0' not supported as upperdir 10:54:34 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x80800) flock(r2, 0x2) r3 = gettid() r4 = dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000000040)={0x9, 0x7, 0x100000000}) tkill(r3, 0x1000000000016) 10:54:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0xeb01}, 0x0) 10:54:34 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x800, 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x440402, 0x0) sendto(r0, &(0x7f0000000240)="b7a8f4ee90b9e5203481ea8bc0265bd57dd3970271362f19249310a06b56b1f5d5d119a005973e8c80e42cfbd64154f2288c8c12c5e35638f4d955c9247f1a7538d26688fbcef50aef03e122a47d93d0c9dbfd733ecb1a8c811e283f2a87b2798758213dcf64a9992c2f47a59cd8696fd28996d26d358797f37a05f1baf5e17d46db069622ae1245da81e3e7eccfc8881160e35b4a31dbfa40fafdd26f736b8c1391530f0e8ac1547ff179252ab95dab53ab1823166a3598a5647ec89a41d9c0888e6315538f6f57c687f73cd35bf3f5e4bc4b89ad9389c858c976676fd8abc75e47035d257de38392607d2c910f8ded60f4", 0xf2, 0x40044, 0x0, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723d2e1902a88417b2fab808282f66696c65302c6c1ef7fdf09d7eaac9f64e122b6ffa65726c696972"]) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:54:34 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x4000, 0x0) 10:54:34 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', 0x0, 0x0, 0x0) 10:54:34 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\xff', 0x0, 0x0) 10:54:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0xf000}, 0x0) [ 1439.360237] overlayfs: unrecognized mount option "l÷ýð~ªÉöN+oúerliir" or missing value [ 1439.395996] overlayfs: unrecognized mount option "l÷ýð~ªÉöN+oúerliir" or missing value 10:54:34 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xa002, 0x0) 10:54:34 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', 0x0, 0x0, 0x0) 10:54:34 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) read$FUSE(r0, &(0x7f0000000340), 0x1000) 10:54:34 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\xff', 0x0, 0x0) 10:54:34 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) flock(r2, 0x100000000000002) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) migrate_pages(r3, 0xfffffffffffffc01, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x64b27ba2) r4 = epoll_create1(0x0) flock(r4, 0x2) r5 = gettid() dup2(r2, r4) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r5, 0x1000000000016) 10:54:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x34000}, 0x0) 10:54:35 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xedc0, 0x0) 10:54:35 executing program 5: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) flock(r2, 0x100000000000002) r3 = epoll_create1(0x0) flock(r3, 0x2) r4 = gettid() dup2(r2, r3) flistxattr(r0, &(0x7f0000000040)=""/234, 0xea) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r4, 0x1000000000016) 10:54:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x400300}, 0x0) 10:54:35 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:35 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xf000, 0x0) 10:54:35 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='overlay\x00', 0x1000800, &(0x7f0000000140)={[{@redirect_dir={'redirect_dir', 0x3d, './file1'}}, {@default_permissions='default_permissions'}], [{@seclabel='seclabel'}, {@fsname={'fsname', 0x3d, 'overlay\x00'}}]}) 10:54:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) flock(r2, 0x100000000000002) r3 = epoll_create1(0x0) sendmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000180)="53f884932383fd649ea57c08fa77bc5fe7dd5f01da1dc00717e37cf8a02be2f84130a5307828d2f0c2ee0f16ada787e293904f2d89406889882ae234469ef7184755eb3b2dda5e1d2956a74280b915483c984f294d70102d7722611cca23b6f921fc921c37a7e2b4314b9f479d34c60a37f9989f448c27c702438c035ebd4e0f8a299cd7f4f3e994115542965255d742f735f9fefecde371559a27aa2c37cded82f0d9c65ca9212c82f9f4aab0dfa7b5e98cdf5e83ed9794509d121bae07b2171171f035aef1a27c", 0xc8}, {&(0x7f0000000280)="0c980115ca8f4a1b6585a37557e112ff100e3a67bc30198c5214518c944d36ec5549288da032c9ea9483d1a5677002c425eb9fdcb90d04adfb51a8af340062688e7640eb7d06b3e82a0328a692e9027cf4ffd2fd3fa81fc059ed62adc3d39fcc59f35db75af8f436301da09de284b86ea5c5b1e6f4e9a9ed9cf7054c5433ee34e0c454213d1b121f58577e932091e83cf806d445c93edca4c94d30f35910c89c5c42f2d07bb146498d6b8646c914404253d11e386a511d3de7dd0771d5d3879d819b7babbaa8c11b6fd240462ebe210a7eb363664e78dd17712a4942c672993de5245438163686bb630d78d42680973933", 0xf1}], 0x2, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0x1100}, 0x100000001}], 0x1, 0x40) flock(r3, 0x2) r4 = gettid() r5 = dup2(r2, r3) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r4, 0x1000000000016) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000140)) 10:54:35 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x40000, 0x0) 10:54:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0xf0ffff}, 0x0) 10:54:35 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x8400) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000080)=0x1) r3 = epoll_create1(0x0) flock(r3, 0x2) r4 = gettid() dup2(r1, r3) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r4, 0x1000000000016) 10:54:35 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:35 executing program 1 (fault-call:3 fault-nth:0): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) [ 1440.009884] overlayfs: unrecognized mount option "seclabel" or missing value 10:54:35 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xf0ffff, 0x0) 10:54:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x1000000}, 0x0) 10:54:35 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x7f', 0x0, 0x0) [ 1440.091338] FAULT_INJECTION: forcing a failure. [ 1440.091338] name failslab, interval 1, probability 0, space 0, times 0 [ 1440.116820] overlayfs: unrecognized mount option "seclabel" or missing value 10:54:35 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:54:35 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x1000000, 0x0) [ 1440.158853] CPU: 0 PID: 18008 Comm: syz-executor.1 Not tainted 5.0.0-rc6+ #70 [ 1440.166164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1440.175521] Call Trace: [ 1440.178119] dump_stack+0x172/0x1f0 [ 1440.181749] should_fail.cold+0xa/0x1b [ 1440.181770] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1440.181789] ? lock_downgrade+0x810/0x810 [ 1440.194902] ? ___might_sleep+0x163/0x280 [ 1440.199094] __should_failslab+0x121/0x190 [ 1440.203348] should_failslab+0x9/0x14 [ 1440.207160] __kmalloc_track_caller+0x2d8/0x740 [ 1440.211837] ? __sb_end_write+0xd9/0x110 [ 1440.215914] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1440.221457] ? strndup_user+0x77/0xd0 [ 1440.225268] memdup_user+0x26/0xb0 [ 1440.228819] strndup_user+0x77/0xd0 [ 1440.232456] ksys_mount+0x3c/0x150 [ 1440.236009] __x64_sys_mount+0xbe/0x150 [ 1440.240019] do_syscall_64+0x103/0x610 [ 1440.243953] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1440.249150] RIP: 0033:0x457e29 10:54:35 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0xfffffffffffffffc) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="75707065723d2e2fe90d089b6669a55d8f1a6c65302c6c7fae65726469723d4d2f66696c65302c776f726b646972b472d22b39eb42359051afca88ee6f273d2e8592d788cf569a61553ddbdc7466d064807c577b27e768bbfb1121b17b8c9518338834dd1c383c9a737c0d08c9c9c897f2cae790c6b6eeb47c4e6ecc1c98e46e743ce8149638023690604e2d9c78724781b3bc16f00dca95b6a565a6c223ef9611b94acf55c0f8"]) umount2(&(0x7f0000000080)='./file0/file0\x00', 0xfffffffffffffffd) 10:54:35 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x2000000, 0x0) [ 1440.252343] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1440.271242] RSP: 002b:00007ff11594bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1440.278938] RAX: ffffffffffffffda RBX: 00007ff11594bc90 RCX: 0000000000457e29 [ 1440.278949] RDX: 00000000200000c0 RSI: 0000000020000500 RDI: 0000000020000080 [ 1440.278959] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1440.278968] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff11594c6d4 [ 1440.278977] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000005 10:54:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x2000000}, 0x0) 10:54:35 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x8c', 0x0, 0x0) 10:54:35 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x38e, 0x460040) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:54:35 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x4000000, 0x0) [ 1440.376392] overlayfs: unrecognized mount option "upper=./é ›fi¥]le0" or missing value 10:54:35 executing program 1 (fault-call:3 fault-nth:1): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) [ 1440.426473] overlayfs: unrecognized mount option "upper=./é ›fi¥]le0" or missing value 10:54:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x4000000}, 0x0) 10:54:35 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x13000000, 0x0) 10:54:35 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upp}rdir=./file0,lowerdir=./file0,workdir=./file1\\\x00']) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:54:35 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x181041, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r4, 0xc0305616, &(0x7f0000000080)={0x0, {0x6, 0x401}}) dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) tkill(r3, 0x1000000000016) [ 1440.569594] FAULT_INJECTION: forcing a failure. [ 1440.569594] name failslab, interval 1, probability 0, space 0, times 0 [ 1440.642150] CPU: 0 PID: 18059 Comm: syz-executor.1 Not tainted 5.0.0-rc6+ #70 [ 1440.649461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1440.658818] Call Trace: [ 1440.661420] dump_stack+0x172/0x1f0 [ 1440.665071] should_fail.cold+0xa/0x1b [ 1440.668975] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1440.674111] ? lock_downgrade+0x810/0x810 [ 1440.674285] overlayfs: unrecognized mount option "upp}rdir=./file0" or missing value [ 1440.678266] ? ___might_sleep+0x163/0x280 10:54:36 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x42) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-monitor\x00', 0x8000, 0x0) ioctl$VIDIOC_OVERLAY(r0, 0x4004560e, &(0x7f00000001c0)=0x9305) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000080)='overlay\x00', 0xffffffffffffff9c}, 0x10) close(r1) 10:54:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x6000000}, 0x0) [ 1440.678293] __should_failslab+0x121/0x190 [ 1440.678312] should_failslab+0x9/0x14 [ 1440.678327] __kmalloc_track_caller+0x2d8/0x740 [ 1440.689074] overlayfs: unrecognized mount option "upp}rdir=./file0" or missing value [ 1440.690340] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1440.690359] ? strndup_user+0x77/0xd0 [ 1440.690379] memdup_user+0x26/0xb0 [ 1440.690396] strndup_user+0x77/0xd0 [ 1440.690413] ksys_mount+0x7b/0x150 [ 1440.690430] __x64_sys_mount+0xbe/0x150 [ 1440.727401] do_syscall_64+0x103/0x610 [ 1440.727421] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1440.727434] RIP: 0033:0x457e29 [ 1440.734919] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1440.734928] RSP: 002b:00007ff11594bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1440.734943] RAX: ffffffffffffffda RBX: 00007ff11594bc90 RCX: 0000000000457e29 [ 1440.734954] RDX: 00000000200000c0 RSI: 0000000020000500 RDI: 0000000020000080 10:54:36 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\xf0', 0x0, 0x0) 10:54:36 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x20000000, 0x0) [ 1440.766085] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1440.766095] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff11594c6d4 [ 1440.766104] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000005 10:54:36 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/exec\x00', 0x2, 0x0) 10:54:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x8000000}, 0x0) 10:54:36 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\xf6', 0x0, 0x0) 10:54:36 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x20100000, 0x0) 10:54:36 executing program 1 (fault-call:3 fault-nth:2): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:36 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) socketpair(0x9, 0x802, 0x3817bb81, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000004c0)={&(0x7f00000001c0)={0x2c4, r4, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x71f}]}, @TIPC_NLA_BEARER={0x128, 0x1, [@TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc5a00}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'eth', 0x3a, 'ip6gretap0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x0, @mcast1, 0x6dd}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x1bd22046, @mcast2, 0x8}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x7fff, @loopback, 0x4c1}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x4f, @rand_addr="c5de49b547bc7ae457fcfbd2303fdf75", 0x8}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x250bdf2e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81}, @TIPC_NLA_BEARER_DOMAIN={0x8}]}, @TIPC_NLA_SOCK={0x3c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9aa0000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x28b3c0000000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffffffffffffa}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x50, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x81e}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xc7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2a13d85b}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffffffffffc01}]}, @TIPC_NLA_MEDIA={0x84, 0x5, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffffe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5d}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x800}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xa743}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}]}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) flock(r2, 0x2) r5 = gettid() r6 = dup2(r1, r2) timer_create(0x5, &(0x7f0000000100)={0x0, 0x12, 0x0, @tid=r5}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) ioctl$KVM_X86_SET_MCE(r6, 0x4040ae9e, &(0x7f0000000040)={0x900000000000000, 0x10000, 0x20, 0x4, 0x16}) tkill(r5, 0x1000000000016) 10:54:36 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x3f000000, 0x0) 10:54:36 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1441.078252] overlayfs: filesystem on './file0' not supported as upperdir [ 1441.093194] FAULT_INJECTION: forcing a failure. [ 1441.093194] name failslab, interval 1, probability 0, space 0, times 0 10:54:36 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x1000000000000000) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x401) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0x9c, 0x9, 0xffffffffffffffff, 0x81, 0x543, 0x7fffffff}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080)='$vboxnet0\x00', 0xffffffffffffffff}, 0x30) r2 = getuid() setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000002c0)={{0x67, @multicast1, 0x4e21, 0x0, 'sh\x00', 0x8, 0x6a9, 0x44}, {@remote, 0x4e21, 0x4, 0x2f, 0x8, 0xffffffffffffffff}}, 0x44) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={{r3, r4/1000+30000}}) r5 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r5}, 0xc) ioctl$sock_bt_hci(r0, 0x400448ef, &(0x7f0000000340)="4f05b6a2f3f266c182aea70115988cc34180aedf08f2f0d7") mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707066696c65302c6c6f776572646972df4dfdf1f07fc59abd65302c776f726b00000000000000006c65315c000000000000000000"]) umount2(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000440)={[0x0, 0x3000, 0x106000, 0x17000], 0x1fe0000000000, 0x8, 0x3}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x81, 0x0) [ 1441.132924] CPU: 0 PID: 18112 Comm: syz-executor.1 Not tainted 5.0.0-rc6+ #70 [ 1441.140252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1441.149607] Call Trace: [ 1441.152204] dump_stack+0x172/0x1f0 [ 1441.155852] should_fail.cold+0xa/0x1b [ 1441.159760] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1441.164878] ? lock_downgrade+0x810/0x810 [ 1441.169040] ? ___might_sleep+0x163/0x280 [ 1441.173208] __should_failslab+0x121/0x190 [ 1441.177453] should_failslab+0x9/0x14 [ 1441.181257] kmem_cache_alloc+0x2be/0x710 [ 1441.185403] ? perf_trace_lock_acquire+0xf5/0x580 [ 1441.190252] getname_flags+0xd6/0x5b0 [ 1441.190274] user_path_at_empty+0x2f/0x50 [ 1441.190292] do_mount+0x15e/0x2d30 [ 1441.190313] ? copy_mount_string+0x40/0x40 [ 1441.206032] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1441.211587] ? _copy_from_user+0xdd/0x150 [ 1441.215748] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1441.221296] ? copy_mount_options+0x30e/0x440 [ 1441.225800] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 10:54:36 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1441.231353] ksys_mount+0xdb/0x150 [ 1441.234901] __x64_sys_mount+0xbe/0x150 [ 1441.238878] do_syscall_64+0x103/0x610 [ 1441.242753] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1441.247925] RIP: 0033:0x457e29 [ 1441.251111] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1441.270177] RSP: 002b:00007ff11594bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 10:54:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0xa000000}, 0x0) 10:54:36 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x40000000, 0x0) [ 1441.277875] RAX: ffffffffffffffda RBX: 00007ff11594bc90 RCX: 0000000000457e29 [ 1441.285126] RDX: 00000000200000c0 RSI: 0000000020000500 RDI: 0000000020000080 [ 1441.292381] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1441.299634] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff11594c6d4 [ 1441.306922] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000005 10:54:36 executing program 1 (fault-call:3 fault-nth:3): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0xc000000}, 0x0) 10:54:36 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x8cffffff, 0x0) [ 1441.408990] overlayfs: unrecognized mount option "uppfile0" or missing value 10:54:36 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\xff', 0x0, 0x0) [ 1441.465126] overlayfs: unrecognized mount option "uppfile0" or missing value [ 1441.511597] FAULT_INJECTION: forcing a failure. [ 1441.511597] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1441.523431] CPU: 1 PID: 18139 Comm: syz-executor.1 Not tainted 5.0.0-rc6+ #70 [ 1441.530715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1441.540076] Call Trace: [ 1441.542678] dump_stack+0x172/0x1f0 [ 1441.546323] should_fail.cold+0xa/0x1b [ 1441.550225] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1441.555348] should_fail_alloc_page+0x50/0x60 10:54:36 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x1) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000080)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@default_permissions='default_permissions', 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') [ 1441.559850] __alloc_pages_nodemask+0x1a1/0x710 [ 1441.564531] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1441.569551] ? find_held_lock+0x35/0x130 [ 1441.573639] cache_grow_begin+0x9c/0x8c0 [ 1441.577703] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1441.577721] ? check_preemption_disabled+0x48/0x290 [ 1441.577744] kmem_cache_alloc+0x645/0x710 [ 1441.577759] ? perf_trace_lock_acquire+0xf5/0x580 [ 1441.577781] getname_flags+0xd6/0x5b0 [ 1441.588310] user_path_at_empty+0x2f/0x50 [ 1441.588330] do_mount+0x15e/0x2d30 [ 1441.608751] ? copy_mount_string+0x40/0x40 [ 1441.613009] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1441.617779] overlayfs: unrecognized mount option "default_permissions\" or missing value [ 1441.618549] ? _copy_from_user+0xdd/0x150 [ 1441.618571] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1441.618588] ? copy_mount_options+0x30e/0x440 [ 1441.618604] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1441.618623] ksys_mount+0xdb/0x150 [ 1441.618641] __x64_sys_mount+0xbe/0x150 [ 1441.634723] overlayfs: unrecognized mount option "default_permissions\" or missing value [ 1441.636512] do_syscall_64+0x103/0x610 [ 1441.636535] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1441.636549] RIP: 0033:0x457e29 [ 1441.636564] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1441.636574] RSP: 002b:00007ff11594bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1441.636588] RAX: ffffffffffffffda RBX: 00007ff11594bc90 RCX: 0000000000457e29 [ 1441.636599] RDX: 00000000200000c0 RSI: 0000000020000500 RDI: 0000000020000080 [ 1441.715637] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1441.722926] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff11594c6d4 [ 1441.730192] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000005 [ 1441.733500] print_req_error: 47 callbacks suppressed [ 1441.733511] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1441.749769] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 1441.761020] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1441.773332] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 1441.780037] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1441.789072] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1441.796231] UDF-fs: Scanning with blocksize 512 failed [ 1441.802261] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1441.811917] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 1441.818604] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1441.827794] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 1441.834608] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1441.843562] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1441.843571] UDF-fs: Scanning with blocksize 1024 failed [ 1441.843988] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1441.862875] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 1441.869673] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1441.878940] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 1441.885808] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1441.894782] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1441.901804] UDF-fs: Scanning with blocksize 2048 failed [ 1441.907627] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1441.914570] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1441.923877] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1441.932859] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1441.939801] UDF-fs: Scanning with blocksize 4096 failed [ 1441.945216] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 10:54:39 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x20000002) r3 = gettid() open_by_handle_at(r1, &(0x7f00000000c0)={0x7d, 0x3ff, "63adfc2ac208b98d5cb34615a563f6c57fd270acaff0b5e379ba79b3e302baf62177208eb3811b040dd1d9b641a52b684a066ab9dc42a790fa3fa87248d78e3fb9ba6008b83716d2853d5b33176109190cfe2879450c565b1d27e769b6223132f1f31af87bae8f37986cd4d4ee6f7e5b0403d3b4b8"}, 0x2000) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x20000) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000080)) dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:54:39 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xa0020000, 0x0) 10:54:39 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302cff000000000000002e2f66696c65315c004cf7ddbe06ba0c1bec9e1af017ce909c21c493f9e725aa0f8b1f6d96fecac39c1186ff4db70333a2ab1bd4e396734b9a63abc5bc73fc052f8cc78c0b9ffd0ad26458f6e51c3b5da0baedfb"]) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x80000001, 0x301000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0x541, 0x4) 10:54:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0xe000000}, 0x0) 10:54:39 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:39 executing program 1 (fault-call:3 fault-nth:4): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:39 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xc0ed0000, 0x0) [ 1444.111523] overlayfs: unrecognized mount option "ÿ" or missing value [ 1444.119124] FAULT_INJECTION: forcing a failure. [ 1444.119124] name failslab, interval 1, probability 0, space 0, times 0 [ 1444.130584] overlayfs: unrecognized mount option "ÿ" or missing value 10:54:39 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x10000000}, 0x0) 10:54:39 executing program 0: socket$rxrpc(0x21, 0x2, 0xa) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:54:39 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() r4 = dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)=0x0) timer_settime(r5, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f0000000040)=0x400, 0x4) tkill(r3, 0x1000000000016) [ 1444.277099] CPU: 0 PID: 18172 Comm: syz-executor.1 Not tainted 5.0.0-rc6+ #70 [ 1444.284411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1444.293854] Call Trace: [ 1444.296458] dump_stack+0x172/0x1f0 [ 1444.300104] should_fail.cold+0xa/0x1b [ 1444.304518] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1444.309627] ? lock_downgrade+0x810/0x810 [ 1444.313797] ? ___might_sleep+0x163/0x280 [ 1444.317959] __should_failslab+0x121/0x190 [ 1444.322205] should_failslab+0x9/0x14 [ 1444.326014] __kmalloc_track_caller+0x2d8/0x740 [ 1444.330700] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1444.336157] ? alloc_vfsmnt+0x28/0x780 [ 1444.340050] ? kstrdup_const+0x66/0x80 [ 1444.343939] kstrdup+0x3a/0x70 [ 1444.347136] kstrdup_const+0x66/0x80 [ 1444.350848] alloc_vfsmnt+0xba/0x780 [ 1444.354564] vfs_kern_mount.part.0+0x2a/0x410 [ 1444.359071] do_mount+0x581/0x2d30 [ 1444.362621] ? copy_mount_string+0x40/0x40 [ 1444.366869] ? _copy_from_user+0xdd/0x150 [ 1444.371024] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1444.376569] ? copy_mount_options+0x30e/0x440 [ 1444.381095] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1444.386666] ksys_mount+0xdb/0x150 [ 1444.390217] __x64_sys_mount+0xbe/0x150 [ 1444.394204] do_syscall_64+0x103/0x610 [ 1444.398103] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1444.403293] RIP: 0033:0x457e29 [ 1444.406482] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 10:54:39 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xf0ffffff, 0x0) [ 1444.425387] RSP: 002b:00007ff11594bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1444.433103] RAX: ffffffffffffffda RBX: 00007ff11594bc90 RCX: 0000000000457e29 [ 1444.440382] RDX: 00000000200000c0 RSI: 0000000020000500 RDI: 0000000020000080 [ 1444.447669] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1444.454941] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff11594c6d4 [ 1444.462213] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000005 10:54:39 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) memfd_create(&(0x7f0000000040)=']\x00', 0x0) tkill(r3, 0x1000000000016) 10:54:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x1f000000}, 0x0) 10:54:40 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:40 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xf6ffffff, 0x0) 10:54:40 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/132, 0x84) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:54:40 executing program 1 (fault-call:3 fault-nth:5): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:40 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:40 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xfffff000, 0x0) 10:54:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x3f000000}, 0x0) 10:54:40 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)={[{@xino_off='xino=off'}, {@index_off='index=off'}, {@metacopy_off='metacopy=off', 0x5c}], [{@subj_type={'subj_type', 0x3d, 'overlay\x00'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'workdir'}}], 0x7000000}) rename(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0\x00') r0 = syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x3f, 0x80) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000680)={&(0x7f0000000500)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000580)=""/188, 0xbc}], 0x1}, 0x40000000) sendmsg$nl_route_sched(r0, &(0x7f0000000880)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000840)={&(0x7f00000006c0)=@delqdisc={0x17c, 0x25, 0x1, 0x70bd27, 0x25dfdbfd, {0x0, r1, {0xffff, 0xf}, {0xd, 0x1b}, {0xffff, 0x1}}, [@TCA_RATE={0x8, 0x5, {0x401, 0xfffffffffffffffb}}, @TCA_STAB={0xc4, 0x8, [@TCA_STAB_DATA={0x10, 0x2, [0x0, 0x0, 0x1, 0xf7, 0x8]}, @TCA_STAB_DATA={0xc, 0x2, [0x401, 0xd62e, 0xffffffffffffffff, 0x5]}, @TCA_STAB_BASE={0x1c, 0x1, {0x0, 0x800, 0x7, 0x3f, 0x2, 0x5bf000000, 0xc7, 0x9}}, @TCA_STAB_BASE={0x1c, 0x1, {0x9, 0xa19, 0x72c, 0x3, 0x0, 0x80000001, 0x95, 0x6}}, @TCA_STAB_BASE={0x1c, 0x1, {0x0, 0x8, 0x7ff, 0x6, 0x3, 0x1, 0x80, 0x1}}, @TCA_STAB_DATA={0xc, 0x2, [0x1, 0x5, 0x5, 0x7]}, @TCA_STAB_BASE={0x1c, 0x1, {0x9, 0xa8a, 0xffff, 0x0, 0x2, 0x2, 0x1f, 0x4}}, @TCA_STAB_BASE={0x1c, 0x1, {0x2, 0x1, 0x6, 0x56f1575, 0x1, 0x81, 0x2, 0xa}}, @TCA_STAB_DATA={0xc, 0x2, [0x4, 0x2, 0x4, 0x6]}]}, @TCA_RATE={0x8, 0x5, {0x7fff, 0x5}}, @TCA_STAB={0x84, 0x8, [@TCA_STAB_BASE={0x1c, 0x1, {0x100000001, 0x4, 0x100000000, 0x200, 0x1, 0x2, 0x100000001, 0xa}}, @TCA_STAB_BASE={0x1c, 0x1, {0x0, 0xffffffff, 0xff, 0x8, 0x3, 0x6, 0xea6800000000, 0x7}}, @TCA_STAB_DATA={0x8, 0x2, [0x4, 0x4]}, @TCA_STAB_BASE={0x1c, 0x1, {0xfff, 0x90, 0x6, 0x200, 0x0, 0x1, 0x72, 0x6}}, @TCA_STAB_DATA={0xc, 0x2, [0xffffffffffff2d34, 0x14b, 0x100000000, 0x3f]}, @TCA_STAB_DATA={0x18, 0x2, [0x6, 0xff, 0x4, 0xf4f, 0x8, 0xffffffffffffff80, 0x2, 0x3ff, 0x5]}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x3, 0x5}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:54:40 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:54:40 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xffffff7f, 0x0) [ 1445.117442] overlayfs: unrecognized mount option "metacopy=off\subj_type=overlay" or missing value [ 1445.131767] FAULT_INJECTION: forcing a failure. [ 1445.131767] name failslab, interval 1, probability 0, space 0, times 0 [ 1445.154200] CPU: 1 PID: 18240 Comm: syz-executor.1 Not tainted 5.0.0-rc6+ #70 10:54:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x60000000}, 0x0) 10:54:40 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1445.161505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1445.170869] Call Trace: [ 1445.170912] dump_stack+0x172/0x1f0 [ 1445.170932] should_fail.cold+0xa/0x1b [ 1445.181010] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1445.186115] ? lock_downgrade+0x810/0x810 [ 1445.186134] ? ___might_sleep+0x163/0x280 [ 1445.186155] __should_failslab+0x121/0x190 [ 1445.198648] should_failslab+0x9/0x14 [ 1445.202457] __kmalloc_track_caller+0x2d8/0x740 [ 1445.207135] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1445.212590] ? alloc_vfsmnt+0x28/0x780 [ 1445.212609] ? kstrdup_const+0x66/0x80 [ 1445.212630] kstrdup+0x3a/0x70 [ 1445.212649] kstrdup_const+0x66/0x80 [ 1445.227283] alloc_vfsmnt+0xba/0x780 [ 1445.231005] vfs_kern_mount.part.0+0x2a/0x410 [ 1445.235510] do_mount+0x581/0x2d30 [ 1445.235535] ? copy_mount_string+0x40/0x40 [ 1445.235556] ? _copy_from_user+0xdd/0x150 [ 1445.247452] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1445.252993] ? copy_mount_options+0x30e/0x440 [ 1445.257499] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1445.263045] ksys_mount+0xdb/0x150 10:54:40 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1445.266605] __x64_sys_mount+0xbe/0x150 [ 1445.270601] do_syscall_64+0x103/0x610 [ 1445.274497] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1445.279685] RIP: 0033:0x457e29 [ 1445.282881] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1445.301783] RSP: 002b:00007ff11594bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1445.309496] RAX: ffffffffffffffda RBX: 00007ff11594bc90 RCX: 0000000000457e29 [ 1445.316772] RDX: 00000000200000c0 RSI: 0000000020000500 RDI: 0000000020000080 [ 1445.324043] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1445.331312] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff11594c6d4 [ 1445.338587] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000005 [ 1445.339975] overlayfs: unrecognized mount option "metacopy=off\subj_type=overlay" or missing value 10:54:40 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xffffff8c, 0x0) 10:54:40 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:40 executing program 1 (fault-call:3 fault-nth:6): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x65580000}, 0x0) 10:54:40 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() r4 = dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 10:54:40 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c0028b5311f74192f98e999fb974a5cba6c56e6f89d85a5bd67c63b136cb3bab79a03900e0f9d3d87595dc7ae1c9d005dae03676e36f5"]) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x14000, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0x63, 0x2) 10:54:40 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:41 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xfffffff0, 0x0) 10:54:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x81000000}, 0x0) [ 1445.686711] FAULT_INJECTION: forcing a failure. [ 1445.686711] name failslab, interval 1, probability 0, space 0, times 0 [ 1445.735675] CPU: 1 PID: 18283 Comm: syz-executor.1 Not tainted 5.0.0-rc6+ #70 [ 1445.742981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1445.752338] Call Trace: [ 1445.754942] dump_stack+0x172/0x1f0 [ 1445.758600] should_fail.cold+0xa/0x1b [ 1445.762488] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1445.762527] ? lock_downgrade+0x810/0x810 [ 1445.762549] ? ___might_sleep+0x163/0x280 [ 1445.775921] __should_failslab+0x121/0x190 [ 1445.780155] should_failslab+0x9/0x14 [ 1445.783960] kmem_cache_alloc_trace+0x2d1/0x760 [ 1445.788638] ? kasan_check_read+0x11/0x20 [ 1445.792792] ? do_raw_spin_unlock+0x57/0x270 [ 1445.797213] ? kill_litter_super+0x60/0x60 [ 1445.801471] sget_userns+0x11b/0xd30 [ 1445.805196] ? kill_litter_super+0x60/0x60 [ 1445.809434] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1445.814966] ? ns_test_super+0x50/0x50 [ 1445.814983] ? ns_test_super+0x50/0x50 [ 1445.814996] ? kill_litter_super+0x60/0x60 [ 1445.815010] sget+0x10c/0x150 [ 1445.815046] mount_bdev+0xff/0x3c0 10:54:41 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='overlay\x00', 0x2000000, &(0x7f0000000140)={[{@xino_off='xino=off'}, {@xino_auto='xino=auto'}, {@index_off='index=off'}, {@xino_off='xino=off'}, {@nfs_export_off='nfs_export=off'}, {@xino_auto='xino=auto'}, {@xino_off='xino=off'}], [{@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@smackfsroot={'smackfsroot', 0x3d, 'workdir'}}]}) 10:54:41 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:41 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) epoll_create1(0x80000) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) [ 1445.833688] ? udf_load_vrs+0xc80/0xc80 [ 1445.837677] udf_mount+0x35/0x40 [ 1445.841059] mount_fs+0x106/0x3ff [ 1445.844532] ? emergency_thaw_all+0x1a0/0x1a0 [ 1445.849038] ? __init_waitqueue_head+0x36/0x90 [ 1445.853636] vfs_kern_mount.part.0+0x6f/0x410 [ 1445.858143] do_mount+0x581/0x2d30 [ 1445.861695] ? copy_mount_string+0x40/0x40 [ 1445.865947] ? _copy_from_user+0xdd/0x150 [ 1445.870128] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1445.875662] ? copy_mount_options+0x30e/0x440 [ 1445.880158] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 10:54:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x88a8ffff}, 0x0) [ 1445.885704] ksys_mount+0xdb/0x150 [ 1445.889258] __x64_sys_mount+0xbe/0x150 [ 1445.893240] do_syscall_64+0x103/0x610 [ 1445.897142] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1445.902356] RIP: 0033:0x457e29 [ 1445.905552] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1445.924446] RSP: 002b:00007ff11594bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 10:54:41 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xfffffff6, 0x0) [ 1445.932141] RAX: ffffffffffffffda RBX: 00007ff11594bc90 RCX: 0000000000457e29 [ 1445.939392] RDX: 00000000200000c0 RSI: 0000000020000500 RDI: 0000000020000080 [ 1445.946645] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1445.953904] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff11594c6d4 [ 1445.954630] overlayfs: unrecognized mount option "mask=^MAY_APPEND" or missing value [ 1445.961166] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000005 10:54:41 executing program 1 (fault-call:3 fault-nth:7): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x9effffff}, 0x0) 10:54:41 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:41 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) r3 = gettid() r4 = dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:54:41 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xedc000000000, 0x0) [ 1446.120463] overlayfs: unrecognized mount option "mask=^MAY_APPEND" or missing value 10:54:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0xeb010000}, 0x0) [ 1446.203457] FAULT_INJECTION: forcing a failure. [ 1446.203457] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1446.215300] CPU: 1 PID: 18335 Comm: syz-executor.1 Not tainted 5.0.0-rc6+ #70 [ 1446.222576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1446.231928] Call Trace: [ 1446.234526] dump_stack+0x172/0x1f0 [ 1446.234548] should_fail.cold+0xa/0x1b [ 1446.234566] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1446.242072] should_fail_alloc_page+0x50/0x60 10:54:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0xf0ffffff}, 0x0) [ 1446.242090] __alloc_pages_nodemask+0x1a1/0x710 [ 1446.242112] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1446.242127] ? find_held_lock+0x35/0x130 [ 1446.265431] cache_grow_begin+0x9c/0x8c0 [ 1446.269520] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1446.275072] ? check_preemption_disabled+0x48/0x290 [ 1446.280114] kmem_cache_alloc+0x645/0x710 [ 1446.284272] ? find_held_lock+0x35/0x130 [ 1446.288354] getname_kernel+0x53/0x370 [ 1446.292248] kern_path+0x20/0x40 [ 1446.295620] lookup_bdev.part.0+0x7b/0x1b0 [ 1446.299867] ? blkdev_open+0x290/0x290 [ 1446.304000] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1446.304018] ? rcu_read_lock_sched_held+0x110/0x130 [ 1446.314451] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1446.314477] blkdev_get_by_path+0x81/0x130 [ 1446.314496] mount_bdev+0x5d/0x3c0 [ 1446.314512] ? udf_load_vrs+0xc80/0xc80 [ 1446.331739] udf_mount+0x35/0x40 [ 1446.335128] mount_fs+0x106/0x3ff [ 1446.338595] ? emergency_thaw_all+0x1a0/0x1a0 [ 1446.343104] ? __init_waitqueue_head+0x36/0x90 [ 1446.347701] vfs_kern_mount.part.0+0x6f/0x410 10:54:41 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x2, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESOCT]]) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x5, 0x4, 0xfff, 0x9, 0x100000000]) 10:54:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0xffffa888}, 0x0) [ 1446.352206] do_mount+0x581/0x2d30 [ 1446.355765] ? copy_mount_string+0x40/0x40 [ 1446.360025] ? _copy_from_user+0xdd/0x150 [ 1446.364178] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1446.369724] ? copy_mount_options+0x30e/0x440 [ 1446.374223] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1446.379776] ksys_mount+0xdb/0x150 [ 1446.383333] __x64_sys_mount+0xbe/0x150 [ 1446.387316] do_syscall_64+0x103/0x610 [ 1446.391203] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1446.391215] RIP: 0033:0x457e29 [ 1446.391229] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1446.391238] RSP: 002b:00007ff11594bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1446.418485] RAX: ffffffffffffffda RBX: 00007ff11594bc90 RCX: 0000000000457e29 [ 1446.418496] RDX: 00000000200000c0 RSI: 0000000020000500 RDI: 0000000020000080 [ 1446.418505] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 10:54:41 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x4000000000000, 0x0) 10:54:41 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1446.418514] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff11594c6d4 [ 1446.418523] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000005 10:54:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0xfffff000}, 0x0) [ 1446.502600] overlayfs: unrecognized mount option "@" or missing value [ 1446.532899] overlayfs: unrecognized mount option "@" or missing value [ 1446.562988] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1446.601690] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1446.622462] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1446.648617] UDF-fs: Scanning with blocksize 512 failed [ 1446.655532] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1446.665319] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1446.677850] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1446.685699] UDF-fs: Scanning with blocksize 1024 failed [ 1446.695912] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1446.705001] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1446.713992] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 10:54:42 executing program 1 (fault-call:3 fault-nth:8): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:42 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x800, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000140)={0xf5f, @random="4185a4a547ff"}) r4 = gettid() r5 = dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r4, 0x36) recvfrom$llc(r5, &(0x7f0000000040)=""/166, 0xa6, 0x100, 0x0, 0x0) 10:54:42 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xf0ffffffffffff, 0x0) 10:54:42 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0xffffff7f}, 0x0) 10:54:42 executing program 0: lsetxattr$security_smack_transmute(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000180)='TRUE', 0x4, 0x1) mkdir(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000040)='./file0\x00', 0x100000000000000) [ 1446.720953] UDF-fs: Scanning with blocksize 2048 failed [ 1446.726746] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1446.735803] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1446.744756] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1446.751741] UDF-fs: Scanning with blocksize 4096 failed [ 1446.757095] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 1446.848061] FAULT_INJECTION: forcing a failure. [ 1446.848061] name failslab, interval 1, probability 0, space 0, times 0 [ 1446.859813] CPU: 0 PID: 18383 Comm: syz-executor.1 Not tainted 5.0.0-rc6+ #70 [ 1446.867105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1446.876445] Call Trace: [ 1446.879029] dump_stack+0x172/0x1f0 [ 1446.882650] should_fail.cold+0xa/0x1b [ 1446.886526] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1446.891617] ? lock_downgrade+0x810/0x810 [ 1446.895752] ? ___might_sleep+0x163/0x280 [ 1446.899889] __should_failslab+0x121/0x190 [ 1446.904117] should_failslab+0x9/0x14 [ 1446.907903] kmem_cache_alloc_trace+0x2d1/0x760 [ 1446.912565] ? kasan_check_read+0x11/0x20 [ 1446.916700] ? do_raw_spin_unlock+0x57/0x270 [ 1446.921098] ? kill_litter_super+0x60/0x60 [ 1446.925320] sget_userns+0x11b/0xd30 [ 1446.929021] ? kill_litter_super+0x60/0x60 [ 1446.933241] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1446.938766] ? ns_test_super+0x50/0x50 [ 1446.942639] ? ns_test_super+0x50/0x50 [ 1446.946512] ? kill_litter_super+0x60/0x60 [ 1446.950735] sget+0x10c/0x150 [ 1446.953831] mount_bdev+0xff/0x3c0 [ 1446.957357] ? udf_load_vrs+0xc80/0xc80 [ 1446.961321] udf_mount+0x35/0x40 [ 1446.964678] mount_fs+0x106/0x3ff [ 1446.968118] ? emergency_thaw_all+0x1a0/0x1a0 [ 1446.972599] ? __init_waitqueue_head+0x36/0x90 [ 1446.977172] vfs_kern_mount.part.0+0x6f/0x410 [ 1446.981658] do_mount+0x581/0x2d30 [ 1446.985193] ? copy_mount_string+0x40/0x40 [ 1446.989436] ? _copy_from_user+0xdd/0x150 [ 1446.993571] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1446.999093] ? copy_mount_options+0x30e/0x440 [ 1447.003571] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1447.009094] ksys_mount+0xdb/0x150 [ 1447.012621] __x64_sys_mount+0xbe/0x150 [ 1447.016589] do_syscall_64+0x103/0x610 [ 1447.020466] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1447.025640] RIP: 0033:0x457e29 [ 1447.028818] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 10:54:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0xffffff9e}, 0x0) 10:54:42 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x100000000000000, 0x0) [ 1447.047719] RSP: 002b:00007ff11594bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1447.055419] RAX: ffffffffffffffda RBX: 00007ff11594bc90 RCX: 0000000000457e29 [ 1447.062672] RDX: 00000000200000c0 RSI: 0000000020000500 RDI: 0000000020000080 [ 1447.069925] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1447.077177] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff11594c6d4 [ 1447.084446] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000005 10:54:42 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:42 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) flock(r2, 0x100000000000002) r3 = epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x3, 0x0, 0x4}) flock(r3, 0x2) r4 = gettid() dup2(r2, r3) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r4, 0x1000000000016) 10:54:42 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x200000000000000, 0x0) 10:54:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0xfffffff0}, 0x0) 10:54:42 executing program 1 (fault-call:3 fault-nth:9): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:42 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x2, 0x0) 10:54:42 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x400000000000000, 0x0) [ 1447.315643] FAULT_INJECTION: forcing a failure. [ 1447.315643] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1447.327495] CPU: 1 PID: 18410 Comm: syz-executor.1 Not tainted 5.0.0-rc6+ #70 [ 1447.334774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1447.344131] Call Trace: [ 1447.346736] dump_stack+0x172/0x1f0 [ 1447.350392] should_fail.cold+0xa/0x1b [ 1447.354287] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1447.359418] should_fail_alloc_page+0x50/0x60 [ 1447.363926] __alloc_pages_nodemask+0x1a1/0x710 [ 1447.368610] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1447.373649] cache_grow_begin+0x9c/0x8c0 [ 1447.377722] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1447.383286] ? check_preemption_disabled+0x48/0x290 [ 1447.388329] kmem_cache_alloc_trace+0x67f/0x760 [ 1447.393026] ? kill_litter_super+0x60/0x60 [ 1447.397270] sget_userns+0x11b/0xd30 [ 1447.400988] ? kill_litter_super+0x60/0x60 [ 1447.405233] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1447.410774] ? ns_test_super+0x50/0x50 10:54:42 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e0000696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f7d696c65315c00b25e7c341ff270d16284cf753aa25efcb192cb722e229a0577c77807c2941ade8b85cb12177661f7ddfbbb397884007b6e44f3653cb0a47f57ff37655822dcccf3e9fe176ad65884c0bea8f155f05ae39c2b0fe563e04a43007fa5ad45105c19408593ef113a1c647058d2071ea18d6d6f62d89afb604e8f176a42fa1786c36c38f8a07a29aef443e7d60f0d00071553f3304b0bbe4241c04bafd5da9df900000000000000000000000000"]) 10:54:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x40030000000000}, 0x0) 10:54:42 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x1300000000000000, 0x0) 10:54:42 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x4, 0x0) [ 1447.414673] ? ns_test_super+0x50/0x50 [ 1447.418567] ? kill_litter_super+0x60/0x60 [ 1447.422806] sget+0x10c/0x150 [ 1447.425925] mount_bdev+0xff/0x3c0 [ 1447.429470] ? udf_load_vrs+0xc80/0xc80 [ 1447.433456] udf_mount+0x35/0x40 [ 1447.436845] mount_fs+0x106/0x3ff [ 1447.440304] ? emergency_thaw_all+0x1a0/0x1a0 [ 1447.440323] ? __init_waitqueue_head+0x36/0x90 [ 1447.440348] vfs_kern_mount.part.0+0x6f/0x410 [ 1447.440386] do_mount+0x581/0x2d30 [ 1447.449921] ? copy_mount_string+0x40/0x40 [ 1447.462147] ? _copy_from_user+0xdd/0x150 10:54:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0xf0ffffffffffff}, 0x0) [ 1447.466304] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1447.471846] ? copy_mount_options+0x30e/0x440 [ 1447.476361] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1447.481916] ksys_mount+0xdb/0x150 [ 1447.485469] __x64_sys_mount+0xbe/0x150 [ 1447.489454] do_syscall_64+0x103/0x610 [ 1447.493362] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1447.498553] RIP: 0033:0x457e29 [ 1447.501746] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1447.520641] RSP: 002b:00007ff11594bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1447.520655] RAX: ffffffffffffffda RBX: 00007ff11594bc90 RCX: 0000000000457e29 [ 1447.520663] RDX: 00000000200000c0 RSI: 0000000020000500 RDI: 0000000020000080 [ 1447.520674] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1447.535736] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff11594c6d4 [ 1447.535746] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000005 10:54:43 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000040)) tkill(r3, 0x1000000000016) 10:54:43 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x11, 0x0) 10:54:43 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x2000000000000000, 0x0) 10:54:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x100000000000000}, 0x0) [ 1447.649367] print_req_error: 14 callbacks suppressed [ 1447.649379] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1447.671476] overlayfs: missing 'lowerdir' [ 1447.679299] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 1447.692302] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1447.700013] overlayfs: missing 'lowerdir' [ 1447.750049] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 1447.757298] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1447.787993] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1447.800394] UDF-fs: Scanning with blocksize 512 failed [ 1447.838368] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1447.845265] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 1447.855617] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1447.872838] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 1447.879595] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1447.895855] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1447.903040] UDF-fs: Scanning with blocksize 1024 failed [ 1447.908873] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1447.915703] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 1447.923213] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1447.932400] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 1447.939141] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1447.948090] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1447.956971] UDF-fs: Scanning with blocksize 2048 failed [ 1447.963353] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1447.969998] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1447.980385] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1447.989298] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 10:54:43 executing program 1 (fault-call:3 fault-nth:10): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:43 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x2010000000000000, 0x0) 10:54:43 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() r4 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x5, 0x400) perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x70, 0x0, 0x100000001, 0x3b, 0x1f, 0x0, 0x270, 0x18006, 0x4, 0xfffffffffffffdfb, 0x3a, 0xfffffffffffffffd, 0x0, 0x6, 0x2, 0xe1f, 0x3, 0x0, 0x5, 0x1db, 0x1, 0x0, 0xa5, 0x3f, 0x2, 0x80000001, 0xb78b, 0x200000000000000, 0xfffffffffffffffa, 0x0, 0x7ff, 0xce7, 0x2, 0xf7, 0x3, 0x86a, 0x69, 0x0, 0x3ff, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x2, 0x1, 0x800, 0x0, 0x80000000, 0xd44c, 0x8}, r4, 0x6, 0xffffffffffffffff, 0xc) dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:54:43 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xf0, 0x0) 10:54:43 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000600)={0x0, 0x4000000000000, 0x1ff, 0x2, 0x3, 0x3248}, &(0x7f0000000640)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000680)={r1, @in6={{0xa, 0x4e21, 0x1000, @loopback, 0x1fe0}}, 0xffffffffffff3075, 0x101, 0x101, 0x5c, 0x5b}, 0x98) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:54:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x200000000000000}, 0x0) [ 1447.996461] UDF-fs: Scanning with blocksize 4096 failed [ 1448.001892] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 10:54:43 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x3f00000000000000, 0x0) 10:54:43 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x3f8, 0x0) 10:54:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x400000000000000}, 0x0) [ 1448.112337] FAULT_INJECTION: forcing a failure. [ 1448.112337] name failslab, interval 1, probability 0, space 0, times 0 [ 1448.178496] CPU: 0 PID: 18473 Comm: syz-executor.1 Not tainted 5.0.0-rc6+ #70 [ 1448.185804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1448.195153] Call Trace: [ 1448.197742] dump_stack+0x172/0x1f0 [ 1448.201557] should_fail.cold+0xa/0x1b [ 1448.205450] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1448.210555] ? lock_downgrade+0x810/0x810 [ 1448.214719] ? ___might_sleep+0x163/0x280 [ 1448.218882] __should_failslab+0x121/0x190 [ 1448.223130] should_failslab+0x9/0x14 [ 1448.226943] kmem_cache_alloc_trace+0x2d1/0x760 [ 1448.231634] ? lock_acquire+0x16f/0x3f0 [ 1448.235620] ? sget_userns+0x208/0xd30 [ 1448.239524] smack_sb_alloc_security+0x44/0x170 [ 1448.244210] security_sb_alloc+0x69/0xb0 [ 1448.248296] ? kill_litter_super+0x60/0x60 [ 1448.252538] sget_userns+0x210/0xd30 [ 1448.256260] ? kill_litter_super+0x60/0x60 [ 1448.260516] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1448.266053] ? ns_test_super+0x50/0x50 [ 1448.269936] ? ns_test_super+0x50/0x50 [ 1448.273827] ? kill_litter_super+0x60/0x60 [ 1448.278072] sget+0x10c/0x150 [ 1448.281204] mount_bdev+0xff/0x3c0 [ 1448.284750] ? udf_load_vrs+0xc80/0xc80 [ 1448.288738] udf_mount+0x35/0x40 [ 1448.292115] mount_fs+0x106/0x3ff [ 1448.295575] ? emergency_thaw_all+0x1a0/0x1a0 [ 1448.300092] ? __init_waitqueue_head+0x36/0x90 [ 1448.305213] vfs_kern_mount.part.0+0x6f/0x410 [ 1448.309731] do_mount+0x581/0x2d30 [ 1448.313305] ? copy_mount_string+0x40/0x40 [ 1448.317559] ? _copy_from_user+0xdd/0x150 [ 1448.321717] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 10:54:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x600000000000000}, 0x0) 10:54:43 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() r4 = dup2(r1, r2) write$P9_RWSTAT(r4, &(0x7f0000000040)={0x7, 0x7f, 0x1}, 0x7) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:54:43 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x4000000000000000, 0x0) [ 1448.327264] ? copy_mount_options+0x30e/0x440 [ 1448.331781] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1448.337337] ksys_mount+0xdb/0x150 [ 1448.340897] __x64_sys_mount+0xbe/0x150 [ 1448.344883] do_syscall_64+0x103/0x610 [ 1448.348782] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1448.353970] RIP: 0033:0x457e29 [ 1448.357164] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 10:54:43 executing program 1 (fault-call:3 fault-nth:11): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:43 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x8cffffff00000000, 0x0) 10:54:43 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x1020, 0x0) 10:54:43 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000040)={[], [], 0x7000000}) mkdir(&(0x7f0000000080)='./file1\x00', 0x41) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:54:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x800000000000000}, 0x0) [ 1448.376077] RSP: 002b:00007ff11594bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1448.383795] RAX: ffffffffffffffda RBX: 00007ff11594bc90 RCX: 0000000000457e29 [ 1448.391248] RDX: 00000000200000c0 RSI: 0000000020000500 RDI: 0000000020000080 [ 1448.398527] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1448.405795] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff11594c6d4 [ 1448.405811] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000005 [ 1448.532977] FAULT_INJECTION: forcing a failure. [ 1448.532977] name failslab, interval 1, probability 0, space 0, times 0 [ 1448.571970] overlayfs: missing 'lowerdir' 10:54:43 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r3, 0xc0305602, &(0x7f0000000240)={0x0, 0xffffffff, 0x2012}) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x1, 0x0) fsetxattr$security_smack_entry(r0, &(0x7f0000000180)='security.SMACK64MMAP\x00', &(0x7f00000001c0)='}\x00', 0x2, 0x1) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000140)=[0x3b16, 0x6]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x210000, 0x0) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000000080)=""/37) r6 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}}, 0x0) tkill(r6, 0x1000000000016) [ 1448.579971] CPU: 0 PID: 18511 Comm: syz-executor.1 Not tainted 5.0.0-rc6+ #70 [ 1448.579983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1448.596698] Call Trace: [ 1448.599295] dump_stack+0x172/0x1f0 [ 1448.599317] should_fail.cold+0xa/0x1b [ 1448.599336] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1448.611921] ? lock_downgrade+0x810/0x810 [ 1448.616080] ? ___might_sleep+0x163/0x280 [ 1448.620254] __should_failslab+0x121/0x190 [ 1448.624508] should_failslab+0x9/0x14 [ 1448.628316] __kmalloc+0x2dc/0x740 10:54:44 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xa002000000000000, 0x0) [ 1448.631867] ? lockdep_init_map+0x10c/0x5b0 [ 1448.636199] ? prealloc_shrinker+0xdf/0x340 [ 1448.640549] prealloc_shrinker+0xdf/0x340 [ 1448.644712] sget_userns+0x7ef/0xd30 [ 1448.648439] ? kill_litter_super+0x60/0x60 [ 1448.652702] ? ns_test_super+0x50/0x50 [ 1448.656618] ? ns_test_super+0x50/0x50 [ 1448.660525] ? kill_litter_super+0x60/0x60 [ 1448.664768] sget+0x10c/0x150 [ 1448.667891] mount_bdev+0xff/0x3c0 [ 1448.671443] ? udf_load_vrs+0xc80/0xc80 [ 1448.675434] udf_mount+0x35/0x40 [ 1448.678813] mount_fs+0x106/0x3ff 10:54:44 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xf0ffffff00000000, 0x0) [ 1448.682283] ? emergency_thaw_all+0x1a0/0x1a0 [ 1448.686790] ? __init_waitqueue_head+0x36/0x90 [ 1448.691386] vfs_kern_mount.part.0+0x6f/0x410 [ 1448.695900] do_mount+0x581/0x2d30 [ 1448.699461] ? copy_mount_string+0x40/0x40 [ 1448.703736] ? _copy_from_user+0xdd/0x150 [ 1448.707899] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1448.713450] ? copy_mount_options+0x30e/0x440 [ 1448.717964] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1448.723539] ksys_mount+0xdb/0x150 [ 1448.727111] __x64_sys_mount+0xbe/0x150 [ 1448.731103] do_syscall_64+0x103/0x610 [ 1448.735004] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1448.740197] RIP: 0033:0x457e29 [ 1448.743404] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1448.762312] RSP: 002b:00007ff11594bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1448.770033] RAX: ffffffffffffffda RBX: 00007ff11594bc90 RCX: 0000000000457e29 10:54:44 executing program 0: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80800) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000340), 0x4) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00d26b"]) umount2(&(0x7f0000000000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file1\x00', 0x0, 0x8}, 0x10) pipe2(&(0x7f0000000100), 0x800) 10:54:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0xa00000000000000}, 0x0) 10:54:44 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x1100, 0x0) [ 1448.777311] RDX: 00000000200000c0 RSI: 0000000020000500 RDI: 0000000020000080 [ 1448.784362] Unknown ioctl 1074283780 [ 1448.784584] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1448.795548] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff11594c6d4 [ 1448.802826] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000005 10:54:44 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x2000, 0x0) 10:54:44 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xf6ffffff00000000, 0x0) 10:54:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0xc00000000000000}, 0x0) 10:54:44 executing program 1 (fault-call:3 fault-nth:12): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:44 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x2010, 0x0) 10:54:44 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f77650101000000000000696c65302c776f726b6469723d2e2f66696c65315c00"]) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x10, @default, @bpq0='bpq0\x00', 0x4, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) [ 1449.108243] overlayfs: unrecognized mount option "lowe" or missing value [ 1449.115748] FAULT_INJECTION: forcing a failure. [ 1449.115748] name failslab, interval 1, probability 0, space 0, times 0 [ 1449.139022] CPU: 0 PID: 18566 Comm: syz-executor.1 Not tainted 5.0.0-rc6+ #70 [ 1449.146326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1449.155684] Call Trace: [ 1449.158279] dump_stack+0x172/0x1f0 [ 1449.161912] should_fail.cold+0xa/0x1b [ 1449.165873] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1449.170993] ? lock_downgrade+0x810/0x810 [ 1449.175149] ? ___might_sleep+0x163/0x280 [ 1449.179303] __should_failslab+0x121/0x190 [ 1449.183545] should_failslab+0x9/0x14 [ 1449.187346] __kmalloc+0x2dc/0x740 [ 1449.190898] ? __list_lru_init+0xd5/0x6e0 [ 1449.195055] __list_lru_init+0xd5/0x6e0 [ 1449.199037] sget_userns+0x81e/0xd30 [ 1449.202780] ? kill_litter_super+0x60/0x60 [ 1449.207031] ? ns_test_super+0x50/0x50 [ 1449.210923] ? ns_test_super+0x50/0x50 [ 1449.214817] ? kill_litter_super+0x60/0x60 [ 1449.219059] sget+0x10c/0x150 [ 1449.222173] mount_bdev+0xff/0x3c0 [ 1449.225727] ? udf_load_vrs+0xc80/0xc80 [ 1449.228975] overlayfs: unrecognized mount option "lowe" or missing value [ 1449.229708] udf_mount+0x35/0x40 [ 1449.240079] mount_fs+0x106/0x3ff [ 1449.243546] ? emergency_thaw_all+0x1a0/0x1a0 [ 1449.248051] ? __init_waitqueue_head+0x36/0x90 [ 1449.252648] vfs_kern_mount.part.0+0x6f/0x410 [ 1449.257153] do_mount+0x581/0x2d30 [ 1449.260713] ? copy_mount_string+0x40/0x40 [ 1449.264955] ? _copy_from_user+0xdd/0x150 [ 1449.269110] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1449.274657] ? copy_mount_options+0x30e/0x440 [ 1449.279160] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1449.284731] ksys_mount+0xdb/0x150 [ 1449.288278] __x64_sys_mount+0xbe/0x150 [ 1449.292254] do_syscall_64+0x103/0x610 [ 1449.292275] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1449.292287] RIP: 0033:0x457e29 [ 1449.292301] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1449.292311] RSP: 002b:00007ff11594bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1449.331145] RAX: ffffffffffffffda RBX: 00007ff11594bc90 RCX: 0000000000457e29 [ 1449.338427] RDX: 00000000200000c0 RSI: 0000000020000500 RDI: 0000000020000080 [ 1449.345697] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1449.352968] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff11594c6d4 [ 1449.360240] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000005 10:54:47 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x7fffc) flock(r2, 0x2) r3 = gettid() r4 = dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) ioctl$VIDIOC_G_MODULATOR(r4, 0xc0445636, &(0x7f0000000040)={0x7, "2dcd0a7871cc374a1a1fbba904f386412a00d5f2d4b57d795c0e5276d3becd4b", 0x80, 0x86e, 0x8, 0x8, 0x1}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:54:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0xe00000000000000}, 0x0) 10:54:47 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xffffff7f00000000, 0x0) 10:54:47 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x3f00, 0x0) 10:54:47 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x2) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) 10:54:47 executing program 1 (fault-call:3 fault-nth:13): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x1000000000000000}, 0x0) [ 1451.698156] FAULT_INJECTION: forcing a failure. [ 1451.698156] name failslab, interval 1, probability 0, space 0, times 0 [ 1451.773152] CPU: 0 PID: 18584 Comm: syz-executor.1 Not tainted 5.0.0-rc6+ #70 [ 1451.780471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1451.789945] Call Trace: [ 1451.792554] dump_stack+0x172/0x1f0 [ 1451.796202] should_fail.cold+0xa/0x1b [ 1451.800112] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1451.805230] ? lock_downgrade+0x810/0x810 [ 1451.809387] ? ___might_sleep+0x163/0x280 [ 1451.809412] __should_failslab+0x121/0x190 [ 1451.817766] should_failslab+0x9/0x14 10:54:47 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xfffffffffffff000, 0x0) 10:54:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x1f00000000000000}, 0x0) 10:54:47 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x4000, 0x0) [ 1451.821578] kmem_cache_alloc_trace+0x2d1/0x760 [ 1451.826262] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1451.831378] __memcg_init_list_lru_node+0x8a/0x1e0 [ 1451.831400] __list_lru_init+0x3d3/0x6e0 [ 1451.831422] sget_userns+0x81e/0xd30 [ 1451.831437] ? kill_litter_super+0x60/0x60 [ 1451.840409] ? ns_test_super+0x50/0x50 [ 1451.840425] ? ns_test_super+0x50/0x50 [ 1451.840440] ? kill_litter_super+0x60/0x60 [ 1451.840453] sget+0x10c/0x150 [ 1451.840474] mount_bdev+0xff/0x3c0 [ 1451.866982] ? udf_load_vrs+0xc80/0xc80 10:54:47 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xedc0, 0x0) [ 1451.870988] udf_mount+0x35/0x40 [ 1451.874372] mount_fs+0x106/0x3ff [ 1451.877838] ? emergency_thaw_all+0x1a0/0x1a0 [ 1451.882359] ? __init_waitqueue_head+0x36/0x90 [ 1451.886976] vfs_kern_mount.part.0+0x6f/0x410 [ 1451.891486] do_mount+0x581/0x2d30 [ 1451.895045] ? copy_mount_string+0x40/0x40 [ 1451.899295] ? _copy_from_user+0xdd/0x150 [ 1451.903457] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1451.909006] ? copy_mount_options+0x30e/0x440 [ 1451.913512] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1451.919057] ksys_mount+0xdb/0x150 10:54:47 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x82141, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7bd7, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @broadcast}}, 0x20, 0x5}, 0x90) [ 1451.922626] __x64_sys_mount+0xbe/0x150 [ 1451.926619] do_syscall_64+0x103/0x610 [ 1451.930517] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1451.935705] RIP: 0033:0x457e29 [ 1451.938900] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1451.957822] RSP: 002b:00007ff11594bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1451.965540] RAX: ffffffffffffffda RBX: 00007ff11594bc90 RCX: 0000000000457e29 [ 1451.972831] RDX: 00000000200000c0 RSI: 0000000020000500 RDI: 0000000020000080 [ 1451.980111] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1451.987389] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff11594c6d4 [ 1451.994655] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000005 10:54:47 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:54:47 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x2040010, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x40080, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000005fc0)={@local, @multicast2, 0x0}, &(0x7f0000006000)=0xc) getsockname(0xffffffffffffffff, &(0x7f0000007340)=@xdp={0x2c, 0x0, 0x0}, &(0x7f00000073c0)=0x80) sendmmsg(r0, &(0x7f0000009380)=[{{&(0x7f0000000040)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000003580)=[{&(0x7f0000000140)="a999e8d4762251f66695e8416c190905a9c9744d211cd4ae90a5bb3f1846bd8790e04643a7893b52f2bf5c7c6f4cfd6ef92f1bd6bb", 0x35}, {&(0x7f0000000180)="01ed516570c340a115c0f90070ecf053325ce75b20c64d0ce248295fd7065d2cb09321c92d05e23e0e35dc30ebc08ff7caeba32a52d0e57def0a5f21e25d07adaf8b0fa2371d7d28b139de14e268bfa03d9942f0f41099ff5a08b04eb10fdfe739e342bedb3db9d10e6a0e2d2d6c3aacd545bac7f92ef1e48476a80eea1428ba0b029b25ea1c720de6abb73702cacdb9bc859f588867809105b15891405745dcaa1e2dc58a0363e02cffb6cd443771a43c634eb66caf0f10c9172659aacbf3c9b97cd5d29ef0ae0a7183c49c59432da1e97e246b33f7952cd4a2366e0877321430a964a51184036f5b1b11ecb1931c523da788525e", 0xf5}, {&(0x7f0000000280)="db6e1fe3e50b5c46d86ae7ec2fc0aebefb7f6d8471f9cae959403a29f3915273a29a670cb4c064892bb1bb9d7ec457750d3eb576b862ff5f9a3a65b80b8c90c9", 0x40}, {&(0x7f0000000480)="62c0df37bfcc1c72f552b295520ce024dc17d4c03a7635821ec2d216ecf996440a98e049d0b4993be57383a92d3e3aba28ca627c2d6787cbd4e9ec74aadc847c378a98b148de12d749c0b826129dfd81e13e3448c95f02b17339635e57c4753bed56efd4d0944d5039207cdb2242d60a4d608e93f57a8b2daccc07930fe47b7998ac50c8ed1b4f53457e0bc3c1e0c1ceb13f7096eac026e5944135409c1ede4a2ae9cffaa92c565e063251ca413a81d2081856447ac750498e584437f53e8879f8e35b2390ea84e681b97d5e5c63d2deac9f66614170134111adfd674c1ae25e0f207ac553c8f4097240e7c7fc0d8a6ede2e05b6ca1e13f328b687c9003e818bd6938d119005567a7dfec81320aa44af9debfc312a7f2999e24250208e8228b7df74d2c9c228c89af3e202742badf296b4f789347b2c9cf55bacc18f8c756799922f278e2dc08951f9dacc2b82e0b9b467f8198f7c33813d291aa536161cfc1f633e46e1f7546fa4e891b68b0f91a28a1d551590126ad63d4549ba7b352af225bb5c4076cdd8bc4a08ea86d9a27af3a8a705e6fd9e33d6174d7470ef483789d0b9c6672aa2ec5c4bcfb0b4422747d5154df5b689b72eccafe76db3e3cff3921312605e33ef98f515d491bc2564f4f555bd2f54ff5ff3383a5330c88e28738a2b887893301bbd46e5e0025b08d9cfde7fb8524d1baed2ed603d6ad5139b9e43f977556119e67482b905acbaf7251c4f6d3d6ab0e04f388da9d85f4709ef8fc92794a848420a946615c8a3f00f1c0eefac28d83fbb230262f18e85347616c514ff4a755b12602ce739732003369cca2ade52f42f87296726425d866b9628eed51b754630d95c98a67790dbaff843f640d83738ff81572dd78e67baa7a384a6d6ad23fd9ee644aca5bcb1c8f3e7ba6fe51bef1ed96ede55a49133f55f31b627f62b323fb72fdbb00a20d7069b828d45b86a0eed0f318aa49dd085320f0b069c82c26b3cc9871e047f05d06348d525a6fde074a1f353ad7bc6a2e2dc25cb0adf6e8d010ef8421baf477db95ef4896fe9423c6bf80f7ef041a2da271543f726b71a0968874df7480431f4928f34174e1d704c11ce9adbe136be111149e4af36ad954751988e40cad31f0f6256bda46dc26d76c7fb0a8ab31dd578c2c60a3c29ff6cffcda29e9284170cd531754c3184a134f32e502b263174200ff0fbea04751e560171e006bf8c80e1a341269a8c406d9e730771785b58853188b9e0fc3e7b6bae1f4d0901c1aa1fc7cb70692ed250773c8ba4ac321912e1a101687258805c2109774a16ac072f68a69e6c0021e1116fdc5e234ccf33625ded333a7d3cb19e8a651ca854cf0686fa4886613bbe1f9da927a01881cddcf1f542c44f8adf7e0017cbb93cb517c02b6ac5cf8d69b5c846fd881592e80b9675f2c794f2294e3cc1f8b9fb03d323b16a4c8c728bdb576a3ffbcc67fe1f10042514b418624572030ae03083ac6f018973d74c92a3cd6f48a42b025377a697ee33020e723f2be5e517f7eef6ee5b2b2647fa03b57a1ecee30c087e24511bbe4c657277493f0789e8cfc89aac498f6a129ab42d25bcaaf20f20c58b936b22c056f81a29ba03892f891b0a94331c50b482efbf9bfa2caaef194c6a18d6f88cc524c40c105650a5e0459865768700ffbf9246fa1b15216ca9f54a86ff5b6c799ed66f55aa0324d7964ad0e68a51a454262bcc09d47e0fe97680a8df639c54a8d527335d88af4008df43c574564a9eb668118896b1f38d437199ede633bad71623f616d0fcf8c4ec9a6bef3c28bb554a17e74680129e9a8dabdb827a63c7e91204ae55081c11a59be75e07c2be38a4c8a62e08a51a847cab1b97aa08c0a4249fc2af043a7a2f6ec999792812b904626fe9b39d7a7fc7d134b554ce5a345aeffdd91c67ead52acabe16f49a2611e7ac9e12065196660ad8731ed7054014ab7ae36a4c4959c53f6fa05a29bcb60ddd2bf9628a29172a8c11c02d9c4c88805c2e26da679fc5385ec036e61918b869e678961f493cd0e242cc9dd665e7cd58a4d72b26f007660a0b100b701f13a188713b73392a5651f9eb29be63d7b76e5a92c31daf7eb1fe928d5e0c27f1eb56ffb0a556697f47fb29f8196fda2fba02fffbf7d0d07af32a971a66e5c3cdbbf75d7dd1841e525ebc6e69f9e5ceabdacb9a4c07247d7a4434b44c1cd73f4a65e8960c1bb8198aa89d8e7d4d63ba85072e62d6ba71a497244b69690e5b291baf75c1fd593c60ee1ac90907982392df77b1284ced6d065ea5640f72f02070774d8755372d12ae4468f45d6005222855ef678e0f06bca3381b05afc84f4a7728b835c3c01b7b6dde2395eb690ddee9fe54bf0a8483c3e7968c388a6ab8f6a645943a7e6fb85a4d2261a27bb27c8e1af32196ddbb0137e385bbb31921495685a52d8179a233423ec1a4358cc6b5031b91e49f34f393fcc931457f0cfc7459477ee14ca176e2779f9f3e4df8be374e26745c042df73d6a7b2d8c5852799dfab57394318900fbb66316750e3fb9860fdb0e54ba52caf76f5a8da809c0924090309e92651d3fa12e4f4a8318b3c3369257e72ac984eab4f1e04ce8304dcf862ca67ff95d79008d22832d2ed53ef6ad7ff41701e23098147d3376be16c2cdf4338f811c9f6c7d9604544ddfb703a9ff9cfcf3f1b04f3e4932c1044c850602fbed803017aea032d7adebabdd368a2b736ae2213079dae860de2b71189ec55a32a65711110dc36cf46c7685110cff5b9e6d4a759fc8946d6d9176b50c37cd46709282b419337d895a133e341b22bdf294672d8ae6412df3869e8e871a6a74fb67102cd748f17d60edf686f3496f0b1dbda1f5940762a8d09dbcdf3f6476abb9f51e673e2cc6eaa68e5db4b7fe6e9a1e16735f9c40edd5612c21a76a7d7f194fc5f72eefafdc2c8e3d309ab0dea1f4ea50a467e70decf7e05c50ad014816a612d05d83433e29792a401d7127481128663f615c6081f95971d15d9d7657c6efa4dc704daf0e5f60021c32d091332c7fbbb3c2de694db6ec74a1137f998193041f803ee762db87bc6bf762bd69a2db025465b672875e7a855aa47c440ff7469f98879d869297f2763325c0cc453a22a65d7ec486cec33a59b1dafacb1bea207eef7b0fe498fdf400c2801cd5deaa6a97d36899e8721ca7428446fd4b5a3acbea0d3d0b90e6c0a901486ff37db21d05d381da500f819652760023d58c132bd3d9c31463e789ce85d1612aeade41e2e02927480f1289d50a81ebdd72e2706b1790e3759c198c1eba9009a36ae24b9f0a46cf53e088138ee3d0bf8b0762e02fea9e694398234933af63da58fcefeb4e41d5de60f6d1df476b21b795bc4bfd7f9b8bc561f4d4f1920bf9542834741284967f75b4b77ea26a612a577276bf789af3bfc04be46171cf6bf68da2f15e03b135573ab1d826112b6072705cd7afa699efab89810c356be5d87a127d27aa72e5353d4c187cb48875c78a8bb158378b5cfcf09a910d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{&(0x7f0000008d40)="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", 0xff}, {&(0x7f0000008e40)}, {&(0x7f0000008e80)="d527607c7a034512a940e1ca0e813e9686939548e76b60b5e9def8fb4993f38cc951cab3b4c21781c51ae85ebda75064b7eefc03fa9aebf2d1ace40fa26454a868ef4a5200c2e685f553ecaed8f564e2273d605c2bdff096f8f7374280311f7eed121b3154379a2f546fd0367cc104cc73fa3c42542007b503e1545d45d763fb172fd4bc3a068adf244f89bfd08f2e1a435b16dc4aebc1bca7f755d611b3ae33000cd9d322a7305eeff20973978c6dca0296a70d3ac6b6de4c702ef5370b577e024f0183c45b248d7929dd0624319e229838d051aa3578e108709218477194bcb19c961780137cb2412f", 0xea}], 0x7, &(0x7f0000009000)=[{0x108, 0x10d, 0x9fe, "a8f1d175d8672f10ac39e39e8e2c2af3143edaa05d377e51e7e29e51e3ac687a0731059e3c7f1daaf8c8dda3ec3ff0baa749050477253ee3d34ba526f9e3c84ffa453210377142b666a3ee07086d34cbaf40f6f8bb11811858169d2bed16f058f4d10162cd5e9b8a2414975e8842b8a259a7d49c3910ce49f74aa697dfb497b92bf177c17a1668898f16a15eef63dd160cdc50e73f533daddefd8fd8fd108a6e7dc6eac68b69fadf02ba456a0e74cdc05aceb3a559f40a2ce3c4c54fe8c1d4d04e76644248caf8057417b4946271a8d45040ad17ad77d327f7bb2bdbb87087374bcadbc1b92b902b3611ed987f320b631786"}, {0xa8, 0x109, 0x7, "f58470bfa8952e33d5c0e2297fe8830f2c2c783214d9ffa25dfa4fa8d82260e1ddade829ff9925050f2beb558dfe11b69385abb99d431827f401cb2c6cac0c76310e2f5bf519e40dfe7787332572e7b6900eb30c6d6be3a27c4f2622307e3737fe14993104b04772a6e6a878d590a17100c03039bfdf82a164e42f206cfc02be3d2c969a54f1688fc6da1f14abfe69af6179b2a28a"}, {0x108, 0x11d, 0x100, "30fd52bf8205de5b2c9ee02a6d9138405fe6255ba46cc4f89d4fe5c4d7e21d481419fde9181644a084f32646153ef242b76bd59b18758a28ad85847ba88f02fbb3f531659894d7c00a9a6bf0d46eeb42125bd8593cda02b8ed98fb836e270437a0f53b8cf4e47779333f219cfdd7568a36b9af39ee789ca6284ce556215f4a512b9d7d846e57d7c62f23cac428a863bba738338a979cf53ed1e5b5ade4a59d6144ecc08928723ecf19e626a2cd9fd8781b55a1e6d182b7a5dde3434bd28dfb5f05ce0d6361f128d70ba50d7ff1f8ce8b1726734ed97bc7623e5d1b01be0fdcf8fd0fe842aef8d3e0a058688dceaaad6bbad2f84d78b174"}, {0xb0, 0x88, 0xff, "1aaa7daee5caf0143bc5bd001443955ceb68afdafaaf5c8e6c3ec6f8b54cd8bd6e671347c56ccc3988f69221d967efacf8b180d1423518466d3caf9ecd09e4155b39782e81677895c4d8b8566dff8a8cf342f007129daad125d5eab471a6887d6a4d27fc34d16c92f1ef8e9b0ac9fcefddfc60c432eddd7588ec94034c6e3eca1c21e2c2c8dc533ff95d294856067c0756ee0ca5a3a1a2f1dd"}], 0x368}, 0x4}], 0x5, 0x11) 10:54:47 executing program 1 (fault-call:3 fault-nth:14): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x3f00000000000000}, 0x0) 10:54:47 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x90) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x480, 0x0) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='{\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='\x00'], 0x400) 10:54:47 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xf000, 0x0) 10:54:47 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000240)={0x6, 0x1, 0x7, 0x1, 0x5}, 0xc) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000180)={0x6, 0x0, [{0x40000001, 0xfffffffffffffff8, 0xf7c, 0x2, 0x2}, {0xc0000001, 0x0, 0x80, 0xb7bd}, {0xc0000019, 0x5, 0xff, 0xffffffffffffca05, 0x40}, {0x4, 0x89a6, 0x7922, 0x1a42, 0x7}, {0x1, 0xd10f, 0x1, 0x100000000, 0xffffffffffffffff}, {0x8000001f, 0x10001, 0xfff, 0x200, 0x100000001}]}) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) [ 1452.153016] FAULT_INJECTION: forcing a failure. [ 1452.153016] name failslab, interval 1, probability 0, space 0, times 0 [ 1452.224991] CPU: 0 PID: 18621 Comm: syz-executor.1 Not tainted 5.0.0-rc6+ #70 [ 1452.232421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1452.241770] Call Trace: [ 1452.244363] dump_stack+0x172/0x1f0 [ 1452.247995] should_fail.cold+0xa/0x1b [ 1452.251912] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1452.257039] ? lock_downgrade+0x810/0x810 [ 1452.261207] ? ___might_sleep+0x163/0x280 [ 1452.265383] __should_failslab+0x121/0x190 [ 1452.269628] should_failslab+0x9/0x14 10:54:47 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x400000) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:54:47 executing program 4: mkdir(&(0x7f0000000100)='./file1\x00', 0x8) rt_sigpending(&(0x7f00000000c0), 0x8) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x2000, 0x0) fcntl$addseals(r0, 0x409, 0x2) [ 1452.273432] kmem_cache_alloc_trace+0x2d1/0x760 [ 1452.278114] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1452.283229] __memcg_init_list_lru_node+0x8a/0x1e0 [ 1452.288167] __list_lru_init+0x3d3/0x6e0 [ 1452.292243] sget_userns+0x81e/0xd30 [ 1452.295957] ? kill_litter_super+0x60/0x60 [ 1452.295978] ? ns_test_super+0x50/0x50 [ 1452.304530] ? ns_test_super+0x50/0x50 [ 1452.308421] ? kill_litter_super+0x60/0x60 [ 1452.312665] sget+0x10c/0x150 [ 1452.315783] mount_bdev+0xff/0x3c0 [ 1452.319328] ? udf_load_vrs+0xc80/0xc80 [ 1452.323308] udf_mount+0x35/0x40 [ 1452.323327] mount_fs+0x106/0x3ff [ 1452.323343] ? emergency_thaw_all+0x1a0/0x1a0 [ 1452.323359] ? __init_waitqueue_head+0x36/0x90 [ 1452.339239] vfs_kern_mount.part.0+0x6f/0x410 [ 1452.343747] do_mount+0x581/0x2d30 [ 1452.347303] ? copy_mount_string+0x40/0x40 [ 1452.351657] ? _copy_from_user+0xdd/0x150 [ 1452.355817] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1452.361372] ? copy_mount_options+0x30e/0x440 [ 1452.365867] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1452.371426] ksys_mount+0xdb/0x150 [ 1452.374978] __x64_sys_mount+0xbe/0x150 [ 1452.378969] do_syscall_64+0x103/0x610 [ 1452.382864] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1452.388047] RIP: 0033:0x457e29 [ 1452.391224] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1452.410261] RSP: 002b:00007ff11594bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1452.418046] RAX: ffffffffffffffda RBX: 00007ff11594bc90 RCX: 0000000000457e29 10:54:47 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=r3}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:54:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x6000000000000000}, 0x0) 10:54:47 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xf803, 0x0) [ 1452.425324] RDX: 00000000200000c0 RSI: 0000000020000500 RDI: 0000000020000080 [ 1452.432586] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1452.439836] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff11594c6d4 [ 1452.447085] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000005 10:54:47 executing program 1 (fault-call:3 fault-nth:15): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x6558000000000000}, 0x0) 10:54:47 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x40000, 0x0) 10:54:48 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) socket$nl_crypto(0x10, 0x3, 0x15) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:54:48 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:54:48 executing program 4: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f00000002c0)=0xe8) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="4b3bf5d2c40e97f494bdb374a3c9c3064a5b0469b6a0eb80356593af8c8ead6db01f263307ddcdf9297e88590b12d19bc5a6030ff0dcd8bc348510320ae7eeeb8e88b777da7af08f1047", 0x4a, 0x401}], 0x2000010, &(0x7f0000000300)={[{@file_umask={'file_umask', 0x3d, 0x6}}, {@session={'session', 0x3d, 0x5}}, {@dir_umask={'dir_umask', 0x3d, 0x3}}, {@session={'session', 0x3d, 0x2}}], [{@fowner_eq={'fowner', 0x3d, r0}}, {@audit='audit'}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@obj_role={'obj_role'}}]}) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x8100000000000000}, 0x0) 10:54:48 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xf0ffff, 0x0) 10:54:48 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0xfffffffffffffff9) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = msgget(0x1, 0x32) msgrcv(r0, &(0x7f0000000000)={0x0, ""/11}, 0x13, 0x0, 0x800) 10:54:48 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x1000000, 0x0) 10:54:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x88a8ffff00000000}, 0x0) 10:54:48 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:48 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) flock(r2, 0x100000000000002) r3 = epoll_create1(0x0) flock(r3, 0x2) r4 = gettid() r5 = dup2(r2, r3) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x1, &(0x7f0000000280)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@index_off='index=off'}, {@workdir={'workdir', 0x3d, './file0'}}, {@index_on='index=on'}], [{@obj_type={'obj_type'}}, {@appraise_type='appraise_type=imasig'}, {@smackfsroot={'smackfsroot'}}, {@obj_type={'obj_type', 0x3d, '.)userkeyringwlan1posix_acl_access}wlan1$trusted'}}, {@obj_type={'obj_type', 0x3d, '[-{)'}}, {@smackfshat={'smackfshat', 0x3d, 'vmnet0securitytrusted'}}, {@fowner_gt={'fowner>', r6}}, {@fowner_lt={'fowner<', r7}}]}) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r4, 0x1000000000016) [ 1452.838977] overlayfs: filesystem on './file0' not supported as upperdir 10:54:48 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x68) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x2a000, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x8) mkdir(&(0x7f0000000140)='./file1\x00', 0x90) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065786469723d53696c65302c6c6f7765726472b6aa295633064c8c4a69723d2e723d2e0866696c65315c000000"]) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:54:48 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) lsetxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f0000000100)='y\x00', 0x2, 0x1) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={'syz', 0x2}, &(0x7f0000000340)="cc73efdbae73791a1f277aca2e31bb150e8b441c11c25df05797f068c7edf6c4e689b33b28314a26a28340334c244870564649ac6a37a9ab2910e0", 0xfffffecd, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, 0x0) keyctl$link(0x8, r0, r0) r1 = syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x2, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000180)={'veth1_to_team\x00', 0x952d}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000280)={0x40, {{0xa, 0x4e21, 0x101, @dev={0xfe, 0x80, [], 0x28}, 0xfffffffffffffff9}}}, 0x88) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) bind$x25(r1, &(0x7f00000005c0)={0x9, @remote={[], 0x0}}, 0x12) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0xb8, r2, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x92a0}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1800}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x165}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4c8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1b600000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa9e}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffaee}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3fe2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0xb8}, 0x1, 0x0, 0x0, 0x10}, 0x4800) [ 1452.977189] print_req_error: 2 callbacks suppressed [ 1452.977202] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1452.989746] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 1452.999949] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 10:54:48 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x2000000, 0x0) [ 1453.027582] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 1453.034628] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 10:54:48 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x5) 10:54:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x9effffff00000000}, 0x0) [ 1453.078064] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1453.092044] overlayfs: unrecognized mount option "uppexdir=Sile0" or missing value 10:54:48 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ufs\x00', 0x0, 0x0) [ 1453.135056] UDF-fs: Scanning with blocksize 512 failed [ 1453.149486] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1453.161679] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 1453.168592] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 10:54:48 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x11000000, 0x0) [ 1453.178558] overlayfs: unrecognized mount option "uppexdir=Sile0" or missing value [ 1453.193798] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 1453.203111] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 10:54:48 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') preadv(r1, &(0x7f00000017c0), 0x10000000000001f7, 0x1000000) r2 = epoll_create1(0x0) flock(r2, 0x100000000000002) r3 = epoll_create1(0x0) flock(r3, 0x2) r4 = gettid() dup2(r2, r3) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=r4}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r4, 0x1000000000016) 10:54:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0xeb01000000000000}, 0x0) [ 1453.235491] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 10:54:48 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="75707065726469723d2e2fce070000000000007765726469723d2e2f66696c659903f1e39ed3c2c57b03302c776f726b6469723d2e2f66696c65315c00"]) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 1453.291848] UDF-fs: Scanning with blocksize 1024 failed [ 1453.313453] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1453.320887] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 1453.330397] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1453.355354] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 1453.362582] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1453.372043] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1453.379307] UDF-fs: Scanning with blocksize 2048 failed [ 1453.386547] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1453.404821] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1453.451507] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1453.462881] overlayfs: missing 'lowerdir' [ 1453.480348] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1453.488165] overlayfs: missing 'lowerdir' 10:54:48 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={':dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) [ 1453.503859] UDF-fs: Scanning with blocksize 4096 failed [ 1453.509350] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 10:54:48 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65301f6c6f7782726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c0012303c295ef98f1b3234d18d9293af100cbd72d03ff7f9cda5f2e030843760667517483189c7c9ecb4e39f819164f5ea2b8d8cc3e771add8f0e1065bc480d14548cb04a6563aa9f679f6d141cf797c3d04250796c8f065c5e5d54bcf3a81310996862cfac12c5c0e25b1e18d74fd76d6d7"]) umount2(&(0x7f0000000000)='./file0\x00', 0x0) stat(&(0x7f0000000040)='./file2\x00', &(0x7f0000000140)) 10:54:48 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2020200) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3e, 0x2) write$FUSE_INTERRUPT(r0, &(0x7f00000001c0)={0x10, 0x0, 0x8}, 0x10) rmdir(&(0x7f0000000000)='./file0\x00') ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f0000000200)) r1 = syz_open_dev$usb(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x4, 0x80) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000140)={0xf344, 0x0, 0xfffffffffffffffe, 0x489d, 0xb, 0x101, 0xe4, 0x4, 0x3, 0x5, 0x6, 0x7fffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0x1, 0x4) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:48 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x20000000, 0x0) 10:54:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 10:54:48 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001480)={'sit0\x00', 0x80}) timer_create(0x7, &(0x7f0000001380)={0x0, 0x8, 0x1, @thr={&(0x7f0000000280)="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", &(0x7f0000001280)="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"}}, &(0x7f00000013c0)) prctl$PR_SET_KEEPCAPS(0x8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x56c) r2 = epoll_create1(0x0) flock(r2, 0x100000000000002) r3 = syz_open_dev$sndpcmc(&(0x7f0000001400)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x101000) ioctl$VIDIOC_ENUM_FRAMESIZES(r3, 0xc02c564a, &(0x7f0000001440)={0xf67c, 0x71323677, 0x3, @stepwise={0xd0, 0x3, 0x1, 0xfff, 0x7, 0xffffffff7fffffff}}) r4 = epoll_create1(0x0) flock(r4, 0x2) r5 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x1, 0x404540) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x800a, 0x1ff, 0x4, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000200)={r6, 0xdc, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x4, @mcast1, 0x3ff}, @in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e22, 0x2, @loopback, 0x85b}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e23, 0x8, @rand_addr="66e2ea2805863dde7de63dd2450e4f62", 0x842c}, @in6={0xa, 0x4e21, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0xa}, 0x3}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e24, 0x8, @local, 0x7ff}]}, &(0x7f0000000240)=0x10) ioctl$NBD_SET_SIZE(r5, 0xab02, 0x40) r7 = gettid() r8 = dup2(r2, r4) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r7, 0x1000000000016) fcntl$setflags(r8, 0x2, 0x1) [ 1453.611972] overlayfs: missing 'lowerdir' 10:54:49 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f00000000c0), 0x4) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1453.637211] overlayfs: missing 'lowerdir' 10:54:49 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x20100000, 0x0) 10:54:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0xffffff7f00000000}, 0x0) 10:54:49 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved}, &(0x7f0000000140)=0x80) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000180), &(0x7f00000001c0)) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) ioctl$void(r0, 0xc0045878) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:54:49 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'Mdev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:49 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000740)={0xffffffffffffffff, 0x0, 0x0}, 0x18) setsockopt$sock_attach_bpf(r2, 0x6, 0x17, &(0x7f0000000200)=r1, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000003c0)=ANY=[]) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x24, 0x0, 0x501, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x200}}, [""]}, 0x24}}, 0x4) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xe4dd302994d4ddde}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x40, @media='ib\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x44801}, 0x0) r4 = openat$cgroup_subtree(r3, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000080)={[{0x2b, 'pids'}]}, 0x6) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0xffffffff00000000}, 0x0) 10:54:49 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x3f000000, 0x0) 10:54:49 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'cdev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:49 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x200) openat(r0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) 10:54:51 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x105080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = epoll_create1(0x0) flock(r3, 0x100000000000002) r4 = epoll_create1(0x0) flock(r4, 0x2) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r2, 0xc0845658, &(0x7f0000000080)={0x0, @reserved}) r5 = gettid() dup2(r0, r4) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x4, @thr={&(0x7f0000000200)="bbd3a8806e5deecc1f8c4b17cc3d4bbca920009939069f335825735827c1955ea1b7bfada422f5dae8b752e52d78fbd87dfbd1f6e46dcb9001e972763314f169338c690f62647d34ea74a64df61ab334bf5cd644d9df64ced6d798308a382723c8a533f02c5a", &(0x7f0000000280)="45e33b2bda8c26bd622789bda83116d8ba3d12dfd50c84ab29d42632ad14ffc8bf7bad6ac87cfa0f3e30cc6b4191d8b621f05dce42e42741b66a825bda04a0f98b190cdc16fe7ccdc2536d7dc0210eb8363e174a548105abcb17d274a1a1f92dbfe7de4d474a9868"}}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r5, 0x1000000000016) 10:54:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0xfffffffffffff000}, 0x0) 10:54:51 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:51 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x40000000, 0x0) 10:54:51 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/\nev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:51 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)={[{@index_off='index=off'}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [{@euid_eq={'euid', 0x3d, r0}}], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:54:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x2}, 0x0) [ 1456.639430] overlayfs: option "workdir=./file1\euid=00000000000000000000" is useless in a non-upper mount, ignore [ 1456.662292] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 1456.679447] overlayfs: option "workdir=./file1\euid=00000000000000000000" is useless in a non-upper mount, ignore 10:54:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x80000, 0x21) accept4$tipc(r0, 0x0, &(0x7f0000000200), 0x80000) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x805, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f00000000c0)="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") 10:54:52 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x8cffffff, 0x0) 10:54:52 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/%ev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) [ 1456.708388] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 10:54:52 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726bf21e723d2e2f66696c65315c00"]) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x10001, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080), 0x4) 10:54:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x4}, 0x0) [ 1456.849814] overlayfs: unrecognized mount option "workòr=./file1\" or missing value [ 1456.889815] overlayfs: unrecognized mount option "workòr=./file1\" or missing value 10:54:55 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x8) r3 = gettid() r4 = dup2(r1, r2) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000080)=0x5, 0x4) ioctl$sock_x25_SIOCADDRT(r4, 0x890b, &(0x7f00000000c0)={@remote={[], 0x3}, 0xe, 'hwsim0\x00'}) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:54:55 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0xffffffffffffffff, 0x5, 0x20, 0x7c, 0x20}, &(0x7f0000000200)=0x98) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:55 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xc0ed0000, 0x0) 10:54:55 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/.ev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x6}, 0x0) 10:54:55 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_virtio(&(0x7f0000000040)='\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x1000, &(0x7f0000000400)={'trans=virtio,', {[{@cache_fscache='cache=fscache'}, {@aname={'aname'}}, {@cachetag={'cachetag', 0x3d, '{'}}, {@aname={'aname'}}, {@afid={'afid', 0x3d, 0x8}}], [{@dont_measure='dont_measure'}, {@euid_gt={'euid>', r0}}, {@euid_eq={'euid', 0x3d, r1}}, {@subj_type={'subj_type', 0x3d, 'overlay\x00'}}, {@uid_lt={'uid<', r2}}, {@hash='hash'}, {@smackfsroot={'smackfsroot', 0x3d, 'workdir'}}]}}) 10:54:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x8}, 0x0) 10:54:55 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'//ev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:55 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xf0ffffff, 0x0) 10:54:55 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0xc02010f) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x201, 0x0) lsetxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.capability\x00', &(0x7f00000001c0)=@v1={0x1000000, [{0x0, 0x4000000000}]}, 0xc, 0x2) r1 = msgget(0x0, 0x410) msgrcv(r1, &(0x7f0000000200)={0x0, ""/186}, 0xc2, 0x1, 0x2000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/90) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:55 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x101000, 0x0) tkill(r3, 0x1000000000016) 10:54:55 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/d\nv/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0xa}, 0x0) 10:54:55 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xf6ffffff, 0x0) 10:54:55 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="757070657264697242c9eddd696c65302c6c6f7765726469723d2e2f66696c65302c770400000069723d2e2f66696c65315c00"]) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:54:55 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) sched_getparam(r0, &(0x7f0000000180)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x3, 0x4000) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000009c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000018010000580200000000000098030000980000009803000004000000002de17f1b75701f7d22986fb962652cdcc419fc04aa7b3663b05e1902d3a067e4efa2e133971afe971bcd87ac331dd0fa6665cee38f050bfcb4529fab05e2fd", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000005000000000000000000000040000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x4d0) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x5e6a, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x2081, 0x0) r4 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x1000000009400203) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$TUNSETSTEERINGEBPF(r5, 0x800454e0, &(0x7f0000000100)=r6) r7 = epoll_create1(0x0) flock(r3, 0x100000000000002) r8 = epoll_create1(0xfffffffffffffffc) flock(r8, 0x2) r9 = gettid() r10 = dup2(r7, r8) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) ioctl$CAPI_GET_SERIAL(r3, 0xc0044308, &(0x7f0000000980)=0x8) ioctl$KVM_PPC_ALLOCATE_HTAB(r10, 0xc004aea7, &(0x7f0000000240)=0x400) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000340)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) tkill(r9, 0x1000000000016) ioctl$TIOCCBRK(r4, 0x5428) r11 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x200, 0x0) ioctl$IMHOLD_L1(r11, 0x80044948, &(0x7f0000000400)=0x6) epoll_pwait(r8, &(0x7f00000001c0)=[{}, {}, {}], 0x3, 0x3ff, &(0x7f0000000200)={0xd00}, 0x8) 10:54:55 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xf8030000, 0x0) 10:54:55 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/d%v/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0xc}, 0x0) [ 1460.086969] overlayfs: unrecognized mount option "upperdirBÉíÝile0" or missing value 10:54:55 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xfffff000, 0x0) [ 1460.152589] overlayfs: unrecognized mount option "upperdirBÉíÝile0" or missing value 10:54:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0xe}, 0x0) 10:54:56 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x12000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@initdev}}, &(0x7f0000000280)=0xe8) setfsuid(r1) getpeername$ax25(r0, &(0x7f00000000c0)={{}, [@remote, @bcast, @null, @default, @null, @null, @netrom]}, &(0x7f0000000140)=0x48) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@remote, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) 10:54:56 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x8000, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000080)=0x4, 0x4) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=.*file0,lowerdir=./file0,workdir=./file1\\\x00']) umount2(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000140)={0x3, [0xffffffff80000000, 0x2, 0x100000000]}) 10:54:56 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xffffff7f, 0x0) 10:54:56 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/de\n/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:56 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() r4 = dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000080)={r5}) 10:54:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x10}, 0x0) 10:54:56 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/de%/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:56 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xffffff8c, 0x0) 10:54:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x60}, 0x0) [ 1460.731721] overlayfs: failed to resolve '.*file0': -2 [ 1460.762156] overlayfs: failed to resolve '.*file0': -2 10:54:56 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000000c0)) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x4000, 0x0) keyctl$session_to_parent(0x12) 10:54:56 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{}, {}]}) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) chmod(&(0x7f0000000040)='./file1\x00', 0x15c) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) lsetxattr$security_selinux(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)='security.selinux\x00', &(0x7f00000003c0)='system_u:object_r:unconfined_execmem_exec_t:s0\x00', 0x2f, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x200000000000071, 0x400000) bind(r1, &(0x7f0000000140)=@ipx={0x4, 0x300a4fdc, 0x1, "1fb1bcb66325"}, 0x80) ioctl$int_out(r1, 0x2, &(0x7f00000001c0)) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0xfffffffffffffffc}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, 0x8) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) write(r2, &(0x7f0000000200)="06", 0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000000), 0x4) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:54:56 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x84000) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x10, 0x4, @thr={&(0x7f0000000080)="e04028e9297f4f655291371bedbad0b1198d1815e4d2dd41b7c8279a4f19379938b72d13e4fa389d99e873de0daabf43f19bafde1816097e09b849941a53ac24ab73a24c2c2708ed521b28631a916a2ea95cd89062dfb6df86aac9be13624639f856779dc64352b2c816d7883a934ea64e47b8039c73b5ab503317b565c26d5b7b2bbe5efdc2e9411b0fd120e9cf644424bcf53c0a89c50e5ca90a5347317444f77dca3a305309bd8350d50bc790fc598a0bdfad9671982b924206f1f58ca5594620ba23d13a70d56b348c333dd67559e01265dbfa6c157eb1d40de493e33b13b8e73cb966dfd5fb9861f64714d154b0f06e297f2084e732", &(0x7f0000000180)="8ae39c0334da4ac5"}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:54:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0xf0}, 0x0) 10:54:56 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev:loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:56 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000003840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003880)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xfffffffffffffd49, &(0x7f0000000640)={&(0x7f0000000480)=@newqdisc={0x1c0, 0x24, 0x8, 0x70bd27, 0x25dfdbfe, {0x0, r1, {0x0, 0x7}, {0x2, 0xffe2}, {0x8, 0xe}}, [@TCA_STAB={0x9c, 0x8, [@TCA_STAB_BASE={0x1c, 0x1, {0x4211, 0x49, 0x1, 0xdd8, 0x3, 0x400, 0x1, 0x2}}, @TCA_STAB_DATA={0x14, 0x2, [0xe7e, 0x101, 0x1, 0x200, 0x7, 0x5, 0x3f]}, @TCA_STAB_BASE={0x1c, 0x1, {0x1000, 0x200, 0x8, 0x5, 0x2, 0x3, 0x40, 0x9}}, @TCA_STAB_BASE={0x1c, 0x1, {0xffffffffffff2012, 0xe7, 0x2000000000000, 0x3, 0x2, 0x4, 0x2}}, @TCA_STAB_DATA={0x14, 0x2, [0x2, 0x80, 0x6, 0x1000, 0x80000001, 0x1f, 0x0]}, @TCA_STAB_BASE={0x1c, 0x1, {0x10001, 0x7f, 0x4, 0x0, 0x2, 0x6, 0x7, 0x1}}]}, @TCA_EGRESS_BLOCK={0x8}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0xfffffffffffffe9c}, @TCA_RATE={0x8, 0x5, {0xffffffffffffff00}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x3}, @qdisc_kind_options=@q_dsmark={{0xc, 0x1, 'dsmark\x00'}, {0x18, 0x2, [@TCA_DSMARK_SET_TC_INDEX={0x4}, @TCA_DSMARK_DEFAULT_INDEX={0x8, 0x2, 0x6}, @TCA_DSMARK_SET_TC_INDEX={0x4}, @TCA_DSMARK_SET_TC_INDEX={0x4}]}}, @qdisc_kind_options=@q_bfifo={{0xc, 0x1, 'bfifo\x00'}, {0x8, 0x2, 0x7}}, @TCA_STAB={0xa8, 0x8, [@TCA_STAB_BASE={0x1c, 0x1, {0x8, 0x57f4, 0x80000001, 0x3, 0x0, 0x1, 0x100}}, @TCA_STAB_DATA={0x14, 0x2, [0x3, 0x6, 0x4, 0xffffffff911f86ec, 0xc000000000000000, 0x1, 0x40, 0xfffffffffffffffd]}, @TCA_STAB_DATA={0x4}, @TCA_STAB_DATA={0x4}, @TCA_STAB_DATA={0x18, 0x2, [0x3, 0x0, 0xff, 0x5, 0x401, 0x800, 0xd5c9, 0x1, 0x1]}, @TCA_STAB_BASE={0x1c, 0x1, {0x1000, 0x20, 0x99e3c5e, 0x4, 0x1, 0x6, 0x5}}, @TCA_STAB_BASE={0x1c, 0x1, {0x2de6, 0x3, 0x7, 0x8, 0x0, 0x6, 0x401, 0x6}}, @TCA_STAB_BASE={0x1c, 0x1, {0x7, 0x2, 0x80000000, 0x59, 0x3, 0x3, 0x100000000, 0x3}}]}]}, 0xfffffc83}, 0x1, 0x0, 0x0, 0x40010}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000100)={{0x1, 0x1, 0x1, 0x75, 0x100, 0xff}, 0x8000, 0x40, 0x3e5}) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:56 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xfffffff0, 0x0) [ 1460.971477] overlayfs: unrecognized mount option "lowerdi¸êp¤Î/î* '½ár=./file0" or missing value 10:54:56 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/devMloop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x1eb}, 0x0) 10:54:56 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x40}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1, 0xffff}, &(0x7f0000000100)=0xfffffffffffffdda) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x3ff, 0x3, [0xe000000000, 0x5, 0xffffffff]}, 0xe) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:56 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xfffffff6, 0x0) 10:54:56 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 10:54:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x600}, 0x0) 10:54:56 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x600) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000000c0)={0x6, 0x0, [{0x8a71, 0x7, 0x0, 0x0, @adapter={0x1ff, 0x3, 0x401, 0xc6b, 0x4}}, {0xae00000000000000, 0x7, 0x0, 0x0, @adapter={0x7fffffff, 0x80000001, 0x7f, 0xbd09e81, 0xffff}}, {0x4d53, 0x2, 0x0, 0x0, @sint={0x65e, 0x9a4}}, {0x7fff, 0x2, 0x0, 0x0, @adapter={0x7fffffff, 0x3, 0x51, 0x1, 0x3ff}}, {0x7937, 0x3, 0x0, 0x0, @msi={0x6, 0x5, 0x4}}, {0x200, 0x4, 0x0, 0x0, @adapter={0x886, 0x200, 0x7, 0x7fff, 0x7}}]}) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:59 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) flock(0xffffffffffffffff, 0x100000000000002) r1 = epoll_create1(0x0) flock(r1, 0x2) r2 = gettid() r3 = dup2(0xffffffffffffffff, r1) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f00000000c0)={{0x0, 0x0, 0x1, 0x8c, 'syz1\x00', 0x8}, 0x5, 0x100, 0xffffffffffff70be, r2, 0x6, 0x9, 'syz1\x00', &(0x7f0000000080)=['self{ppp0@[cgroup:vboxnet1eth1ppp0\x00', 'ppp1ppp1\x00', '/\x00', '\x00', ']lo\x00', '\x00'], 0x34, [], [0x10001, 0x2b8, 0xfffffffffffff247, 0x6]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1000000000016) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) 10:54:59 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/devcloop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:59 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xedc000000000, 0x0) 10:54:59 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={{r1, r2/1000+10000}, {0x0, 0x2710}}, 0x100) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='\xd8\xb9\x8bX\xbf\xb4(\xc7v\xef\xb7(\xa3\xc71\x94\x85\xe0\xc1-\x10\x05\xeb\xd4\xd6\x90HS\xe46\xa9\xfa\n\x1c\xed\x03\xf0\x92$\xf3\xe8x+\xe4o\xa5)\xb30\xeb<\x87/j\xc6\xf8\x8aR\x18\xd0#<\x15\xc0!\x87\x87\xa1O\xb1/\xef]\x10@KH=c\xc0\xfaQ\xa10xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) flock(r3, 0x100000000000002) r4 = epoll_create1(0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) bind$nfc_llcp(r5, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x4, 0x8, 0x1, "d5b09285642d62afb9fdbec74416edb9162aaddda96f582dabd635c19b0eb7be0cd9bf2ff18dc0955fa17c8c60cd8da1bf299b06bfdd6269f2a34be9ece8bc", 0x29}, 0x60) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x1, "91"}, &(0x7f0000000200)=0x9) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000240)={r6, 0x7, 0x3f}, 0x8) flock(r4, 0x2) r7 = gettid() r8 = dup2(r3, r4) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) tkill(r7, 0x1000000000016) accept$nfc_llcp(r8, &(0x7f0000000040), &(0x7f00000000c0)=0x60) 10:54:59 executing program 4: mkdir(&(0x7f0000000440)='./file1\x00', 0x4000000000000000) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) setxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.evm\x00', &(0x7f0000000100)=@v1={0x2, "d07feb280f14b408cf5225597d4b"}, 0xf, 0x1) [ 1464.025413] overlayfs: failed to resolve '.lfile0': -2 10:54:59 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/\noop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:59 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') openat$uhid(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm_plock\x00', 0x800, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000000340)=0xfffffe8c) r3 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x96, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x0, 0x1, 0x3, @perf_config_ext, 0x400000000, 0xf5, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = socket$inet6(0xa, 0xffffffffffffffff, 0xfb) 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) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc2c45513, &(0x7f0000000500)={{0x0, 0x0, 0xc29, 0x7de64ffc, 'syz0\x00', 0x8}, 0x1, [0x6, 0x7, 0x0, 0x3, 0x3, 0x0, 0x0, 0x3, 0xc3f5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1800000, 0x5, 0xffffffffffffffff, 0x0, 0x2, 0x1200000, 0x0, 0x6, 0x0, 0x101, 0x0, 0x28c0000000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x6cd, 0x0, 0x2, 0x9, 0x0, 0x886, 0xfff, 0x80, 0x3ff, 0x2, 0x9, 0xd75, 0x8, 0x0, 0x9, 0x0, 0xf0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffff8000, 0x20, 0x4f31, 0x405, 0x814, 0x9, 0x6, 0x100, 0x8, 0x9, 0x0, 0x0, 0x101, 0x101, 0x0, 0x0, 0x0, 0x2ee7, 0x401, 0x2, 0x0, 0x3f, 0x400, 0x0, 0x6, 0x9, 0x80, 0x3, 0x1, 0xffffffffffff3aa8, 0xec, 0x8, 0x5, 0x0, 0x10001, 0x6, 0x9, 0x0, 0x0, 0xfffffffffffffffe, 0x9f, 0x1ff, 0x6, 0x101, 0x0, 0xf6a5, 0xf049, 0x200, 0x5, 0xea32, 0x6e6a, 0x0, 0xff, 0x0, 0x0, 0x7164, 0x0, 0x6, 0x80000000, 0x0, 0x0, 0x4, 0x2, 0x4, 0x4, 0xcd6, 0x17e9, 0x6, 0x6, 0x5, 0x6], {0x0, 0x989680}}) ioctl$VIDIOC_TRY_ENCODER_CMD(0xffffffffffffffff, 0xc028564e, &(0x7f0000000040)={0x0, 0x1, [0x3, 0x0, 0x100000000, 0x0, 0x5, 0x0, 0xb7]}) request_key(0x0, 0x0, &(0x7f0000001fee)='R\trist\xe3cusgrVid:De', 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000000c0)={'bond0\x00', 0x800000000008a03}) syz_open_procfs(0x0, 0x0) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x0, 0x0, 0x0) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000380)) r7 = geteuid() fstat(r4, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000440)={{}, {0x1, 0x1}, [{0x2, 0x3, r6}, {0x2, 0x6, r7}], {0x4, 0x2}, [{0x8, 0x0, r8}], {0x10, 0x4}, {0x20, 0x1}}, 0x3c, 0x3) sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000140)={0x0, 0x40030000000000, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x115, 0x0, 0x0, {{}, 0x0, 0x410c, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}}, 0x0) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) dup(r0) setsockopt$inet6_tcp_TLS_RX(r9, 0x6, 0x2, &(0x7f0000000040), 0x4) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='uppr=./fil%0,lowerdir=./file0,workdir=./file1\\\x00\x00\x00\x00\x00']) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:54:59 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x4000000000000, 0x0) 10:54:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0xc00}, 0x0) 10:54:59 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PPPIOCDISCONN(r0, 0x7439) 10:54:59 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/%oop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:54:59 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xf0ffffffffffff, 0x0) 10:54:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0xe00}, 0x0) 10:54:59 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8003, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000000c0)={0x7, 0x100000001, 0xece, 0x8, 0x101}) 10:54:59 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) flock(r2, 0x100000000000002) r3 = epoll_create1(0x0) r4 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x800) accept$alg(r4, 0x0, 0x0) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000000300)={{&(0x7f0000000200)=""/163, 0xa3}, &(0x7f00000002c0), 0x41}, 0x20) flock(r3, 0x2) r5 = gettid() r6 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x0, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$UI_DEV_SETUP(r6, 0x405c5503, &(0x7f0000000140)={{0x0, 0x20, 0xff, 0x8}, 'syz0\x00', 0x41}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000100)={@remote, 0x7d, r7}) dup2(r2, r3) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0x7f, 0x6, 0x4}) tkill(r5, 0x1000000000016) 10:54:59 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/.oop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) [ 1464.366554] overlayfs: unrecognized mount option "uppr=./fil%0" or missing value 10:54:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x1f00}, 0x0) 10:54:59 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x100000000000000, 0x0) [ 1464.492606] overlayfs: unrecognized mount option "uppr=./fil%0" or missing value 10:54:59 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) open(&(0x7f0000000140)='./file1\x00', 0x200, 0x19) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file1\x00', 0x41, 0x10) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000080)={0x0, @aes128, 0x3, "beb5a89468755325"}) 10:54:59 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) r1 = request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)='$\xb3cpuset\x00', 0xfffffffffffffff9) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000340)={0x1, 0x9120}, 0x2) keyctl$get_security(0x11, r1, &(0x7f0000000280)=""/135, 0x87) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:54:59 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ubi_ctrl\x00', 0x100, 0x0) flock(r1, 0x100000000000002) r3 = epoll_create1(0x0) flock(r3, 0x2) r4 = gettid() r5 = dup2(r1, r3) timer_create(0xfffffffffffffffe, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000540)) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000600), &(0x7f0000000640)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r4, 0x1000000000016) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f0000000040)={{0xa, 0x7, 0xfffffffffffffffc, 0x7fff, 'syz0\x00', 0x80000001}, 0x0, [0xffff, 0xfffffffffffffff8, 0x5, 0x7ff, 0x3ff, 0x1, 0x293e, 0x5, 0x7f, 0x9, 0x1, 0xfffffffffffeffff, 0x4, 0x7fff, 0x7d, 0x2, 0x8, 0x7, 0x1, 0x2, 0x9b, 0x2, 0x100000000, 0x1, 0x6, 0x1, 0x5b, 0x6, 0x43ff, 0x100000000, 0x7fffffff, 0x4, 0x5, 0x8, 0xffffffffffffff5d, 0x3ff, 0x6f27, 0x1e2a, 0x10000, 0x5, 0x6, 0x7, 0xb89, 0x5, 0x78, 0x9, 0x5, 0x8, 0x3, 0x9, 0x7, 0x5, 0x7, 0x6, 0x8001, 0x0, 0x8, 0x200, 0x2f3, 0x3, 0x40, 0x3, 0x7fff, 0x1, 0x8, 0x401, 0x1, 0x2, 0x1, 0x1, 0x9, 0x2, 0xc3, 0x3, 0x1, 0x9, 0x7f, 0xcaf, 0x9, 0x5, 0x5b, 0x0, 0x1, 0x80000000, 0x1, 0x9, 0x4, 0x80000000, 0x7fffffff, 0x100000001, 0xeccc000, 0x1, 0x7, 0x10000, 0x0, 0x9, 0x6, 0x7, 0x1, 0xdd, 0x7fffffff, 0x9, 0x466, 0x2acc, 0x4, 0x2, 0x7f, 0x3, 0x8, 0x6, 0x8, 0x5, 0x80000000, 0xffffffff, 0xe5ed, 0x6, 0x4, 0xfffffffffffff569, 0x7, 0x6, 0x6, 0x100000000, 0x1, 0x6, 0x7fff, 0x9, 0x9a5, 0x7]}) 10:55:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x3f00}, 0x0) 10:55:00 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev//oop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:00 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x200000000000000, 0x0) 10:55:00 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x3, 0x1, 'client1\x00', 0xffffffff80000001, "1823486f889ba669", "b1188eca5d552b766c96ee62b36239cc2153e8b4f5e387f68ef773bbed10db5f", 0x7fffffff, 0x401}) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x5865}, 0x0) 10:55:00 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/Loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:00 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x1100000000000000, 0x0) 10:55:00 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:55:00 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/uoop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:00 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x2000000000000000, 0x0) 10:55:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x6000}, 0x0) 10:55:03 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() r4 = dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000100)={0x9, 0x10000, 0x7f}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) getsockopt(r0, 0x4, 0xa20b, &(0x7f0000000040)=""/107, &(0x7f00000000c0)=0x6b) 10:55:03 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:03 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/l\nop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x6558}, 0x0) 10:55:03 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x2010000000000000, 0x0) 10:55:03 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65953f284ca52d93dc723d2e2f66696c6531e100"]) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:55:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x8100}, 0x0) [ 1467.672118] overlayfs: missing 'workdir' 10:55:03 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) write$P9_RSTAT(r0, &(0x7f00000000c0)={0x49, 0x7d, 0x2, {0x0, 0x42, 0x2, 0x7, {0x2, 0x2, 0x2}, 0x0, 0x40, 0x513, 0x8, 0x5, 'wlan0', 0x0, '', 0x8, 'selinux$', 0x2, '/!'}}, 0x49) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:03 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x3f00000000000000, 0x0) [ 1467.700017] overlayfs: missing 'workdir' 10:55:03 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/l%op', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:03 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x2, 0x4, 0x6}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x40}, 0x8) 10:55:03 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r0, r1) timer_create(0xc1d387b27d3c4b8e, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=r3}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:55:03 executing program 4: mkdir(&(0x7f0000000280)='./file0\x00', 0xfffffffffffffffe) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000400)=0x14) connect$can_bcm(r1, &(0x7f0000000300)={0x1d, r3}, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000440)=""/128, &(0x7f00000002c0)=0x80) quotactl(0x4, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000140)="256c163050f1f4f59e779174d9423095aa898720a5677f9b7fb474d3f32227c78b077c6fa0d8dc1726cc8c5ca61835746ed4c28a6fa05d0ae7b757f9bbc5af2dd5361202a5ecc361ba8e796d9b04817692b54c53472a539563833c6384fd604c321238dcd7e1ef59a6bde6814322a431c33f825e9884d9ba95ae") unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='\x02\x00\x00\x00up2\x00', 0x0, 0x0) 10:55:03 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x4000000000000000, 0x0) 10:55:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0xeb01}, 0x0) 10:55:03 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/lo\np', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0xf000}, 0x0) 10:55:03 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) setxattr$security_smack_transmute(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000100)='TRUE', 0x4, 0x3) 10:55:03 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x8cffffff00000000, 0x0) 10:55:03 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x44400) ioctl$VIDIOC_G_FREQUENCY(r0, 0xc02c5638, &(0x7f0000000100)={0x3d, 0x4, 0x7}) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="75707065726469723d2e2d66696c65302c6c6f7765726469723d2e2f66696c65304b776f726b6469723d2e2f66696c6531c3e23496f6d75b250d5c00"]) umount2(&(0x7f0000000140)='./file1\x00', 0xfffffffffffffffd) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000180)={0x4, 0x3, 0x10000, 0x6, 0xb, 0xff, 0x200, 0x2, 0x401, 0x8}) 10:55:03 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/lo%p', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:03 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockname$netrom(r0, &(0x7f00000000c0)={{0x3, @netrom}, [@remote, @rose, @null, @rose, @netrom]}, &(0x7f0000000000)=0x48) 10:55:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x34000}, 0x0) [ 1468.261091] overlayfs: missing 'workdir' [ 1468.330309] overlayfs: missing 'workdir' 10:55:06 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() r4 = dup2(r1, r2) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCAX25ADDUID(r4, 0x89e1, &(0x7f0000000100)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r5}) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) tkill(r3, 0x1000000000016) 10:55:06 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xf0ffffff00000000, 0x0) 10:55:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x400300}, 0x0) 10:55:06 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0xcc0c, 0x404440) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r1, 0x1, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x66dd}]}, 0x44}}, 0x8000) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:06 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loo\n', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:06 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x402, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000140)={0x8, 0x3, 0x100000000, 0x6, 0xfffffffffffffffe, 0x8cf}) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="75707048726469723d2e2f66696c65250fdd157078ffe469723d2e2f66696c65f45a8190e7269b7c01975c00000000000000000000006d3cdeb9be7bffacd631117cb88b42c7be545a9b6890f460c0a4c687aa24b2ac81b86b4fa57ccee0aad4a740da0494d289d676191f14ac3803c48dbaf6991ab15930194d8695aea33dc5548ec0d6603f62ceca3e2e6fe17d95693adb9b8a9f5c29578a23d657e86b53362f9236e077"]) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:55:06 executing program 0: mkdir(&(0x7f0000000300)='./file1\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:55:06 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loo#', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) 10:55:06 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xf6ffffff00000000, 0x0) 10:55:06 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) lsetxattr$security_ima(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.ima\x00', &(0x7f0000000140)=@sha1={0x1, "cdd0d1c0b6b3df0f135bb92c502c1a36c4918ca4"}, 0x15, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20001, 0x0) 10:55:06 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video2\x00', 0x2, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,workdir=./file1\\\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 1471.200868] overlayfs: missing 'lowerdir' [ 1471.216165] overlayfs: missing 'lowerdir' 10:55:09 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xf803000000000000, 0x0) 10:55:09 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loo%', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x1000000}, 0x0) 10:55:09 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$VIDIOC_ENUMAUDOUT(r0, 0xc0345642, &(0x7f0000000080)={0x2, "e1a446c0b781290f077a45d4e91aa448735f2d6468d9c3fb1a576c2816013c45", 0x1, 0x1}) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:55:09 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x10000, 0x0) uselib(&(0x7f0000000080)='./file0\x00') ioctl$UI_SET_RELBIT(r4, 0x40045566, 0xc) dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:55:09 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x2000000}, 0x0) 10:55:09 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xffffff7f00000000, 0x0) 10:55:09 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200040, 0x0) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000c, 0x8000081012, r0, 0x0) 10:55:09 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loo*', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) [ 1474.149670] overlayfs: filesystem on './file0' not supported as upperdir 10:55:09 executing program 4: unshare(0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x5) 10:55:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x4000000}, 0x0) 10:55:09 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x80000) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:55:09 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0xfffffffffffff000, 0x0) 10:55:09 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loo+', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:09 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x8000001) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:09 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000040)={[{@metacopy_on='metacopy=on'}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:55:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x6000000}, 0x0) 10:55:09 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loo-', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:09 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@nfc, &(0x7f00000001c0)=0x80, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) bind$packet(r0, &(0x7f0000000340)={0x11, 0x0, r1, 0x1, 0x81, 0x6, @remote}, 0x14) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:09 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x4020800) r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_S_PRIORITY(r0, 0x40045644, 0x2) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:09 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) move_pages(r2, 0x2, &(0x7f0000000140)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil], &(0x7f0000000180)=[0x4, 0xffffffffffffff60, 0x9, 0x80000000, 0x4], &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = epoll_create1(0x0) flock(r3, 0x100000000000002) r4 = epoll_create1(0x0) flock(r4, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x2) r5 = gettid() r6 = dup2(r3, r4) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) ioctl$SIOCAX25ADDFWD(r6, 0x89ea, &(0x7f0000000200)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r5, 0x1000000000016) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000040)=0x7, 0x4) [ 1474.509414] overlayfs: option "workdir=./file1\" is useless in a non-upper mount, ignore [ 1474.546097] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 10:55:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x8000000}, 0x0) 10:55:10 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x9, 0x3, 0x320, 0x118, 0x118, 0x118, 0x118, 0x0, 0x250, 0x250, 0x250, 0x250, 0x250, 0x3, &(0x7f0000000200), {[{{@ipv6={@loopback, @local, [0xffffffff, 0xffffff00, 0x0, 0xff], [0xff, 0xffffffff, 0xff], 'lo\x00', 'lo\x00', {}, {0xff}, 0x1d, 0x65, 0x4, 0x4c}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xf, 0x7, 0x1}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x12, 0x23, 0xffff}}}, {{@ipv6={@rand_addr="46da365b6058d955baa817a00581f0fc", @initdev={0xfe, 0x88, [], 0x1, 0x0}, [0xffffff00, 0xffffffff], [0xff000000, 0xff000000, 0x0, 0xffffffff], 'veth1_to_bridge\x00', 'hwsim0\x00', {}, {}, 0x3b, 0x5, 0x1, 0x2}, 0x0, 0x118, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x7, 0x7, 0x1}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) unshare(0x5698c08d34274a2) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0xb9, "f3113da1a7ffb0795d2404e11eb8d4b1ba46cf7486c7dcb4a3d18e980b1a1583eb9d350239852d7d6ffddafb71c8a507ffd9c053bb777f479da0bb4d06002db1433e81f9a4c827d8ffe13f6164faf0acda5888f4e95256779c1d5d510e678ffb4651bef063b2808b6bc212aefd3c3cfc58bfa44c985b2a34411aa57fc321a55d5cbecab3e664f8bd699abbcacf10992838f0c72a55774aee0cb94fe8c5ac1a5468a063779ed25f1bfea07e3a2fee3e1bbcfde5bcdc75f6f0e4"}, &(0x7f00000001c0)=0xdd) 10:55:10 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000100)='cifs\x00E\t\r\x9d\xff\xb8\xf0\xafs\b\x8f\x0f\\\xb1\x805\x87G\x18\x97\x9cw\x9b[B\xc7k\x853D\xd5\n)5\xff\xae\x88\x03\xf9\xe4\xd8i\xa1\x89\\}Ex\x98', 0x1, 0x0) 10:55:10 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loo.', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) [ 1474.595798] overlayfs: option "workdir=./file1\" is useless in a non-upper mount, ignore [ 1474.630592] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 10:55:10 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000006680)={0xffffffffffffff9c}) connect$bt_sco(r0, &(0x7f00000066c0)={0x1f, {0x9, 0x7f, 0x6, 0xe7, 0x1, 0x5}}, 0x8) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:55:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0xa000000}, 0x0) 10:55:10 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x6, 0x0, 0xf, 0x9, 0x9, "dae94350f8669fc766dac1d32a86217ebab77955b6f298e2775c8c3ce8c3dc60d82ebe6c1a2ae4beddfe8f83bb61debe7518a84a09db282f727c6d6317cee6a0", "ad31b39c4b5c850d900c12fce8a365caa8cbdf84ed6bda4fcdc11882bb8d95c99162358bcc442adc688a9bc930436538924899e0f7265de8361c9358912bb473", "83bd315839b4b17f909a695ff0c01ea97562d7fdd0fc1daf3561f66a88b5c798", [0x200, 0x5]}) r2 = epoll_create1(0x7fffe) flock(r2, 0x100000000000002) r3 = epoll_create1(0x0) flock(r3, 0x2) r4 = gettid() r5 = dup2(r2, r3) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r4, 0x1000000000016) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000000180)) 10:55:10 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20100, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0x0, 0x6, 0x1f, 0x9, 0x61, 0x8}) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) prctl$PR_SET_FPEMU(0xa, 0x2) 10:55:10 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loo0', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0xc000000}, 0x0) 10:55:10 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() r4 = dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x0, [], [{0x1ff, 0x2, 0x8, 0x7, 0xe9, 0x70573614}, {0x6055, 0x7fffffff, 0x7, 0x10000, 0xcb7, 0x5}], [[], [], [], [], [], [], []]}) ioctl$sock_x25_SIOCADDRT(r4, 0x890b, &(0x7f00000002c0)={@null=' \x00', 0x8, 'ip_vti0\x00'}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:55:10 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x8000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='c@\x00\x00\x00p2\x00C\xb10yO\x90:\xd0\xae}Mz\xb1\xb6\x9d=i\x93\xd7<\x9a\x00E\xbe\x8b5\x99G\x85cY\xcb\x15\xb71\xad\xd7\xf2)>\xd0\xdd\x96_\xd4\xa3\x89\x04On\x9f\x83\xae\xa63\x17\xfa\xbc', 0x0, 0x0) 10:55:10 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@nullb='/dev/nullb0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='cramfs\x00', 0x8000, &(0x7f0000000140)='\x00') unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:10 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x2) mount$overlay(0x400004, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='1']) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:55:10 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/looX', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0xe000000}, 0x0) 10:55:10 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() r4 = dup2(r1, r2) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0x100000001, @rand_addr="30508bca1f966d0bcd961c0db1b8c29d", 0x1}, {0xa, 0x4e23, 0xffff, @local, 0x7}, 0x1, [0x92, 0xa05, 0x0, 0x1, 0xfffffffffffff801, 0x7ff, 0x0, 0x7ff]}, 0x5c) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) [ 1475.091083] overlayfs: unrecognized mount option "1" or missing value 10:55:10 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x484000, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1475.153972] overlayfs: unrecognized mount option "1" or missing value 10:55:10 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) lsetxattr(&(0x7f0000000140)='./file1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="322e2f6465762f726164896f2300140c56abc6b7f108df89b350005cd458d234dfd4b8d684f4d8ec3d94df03a90315a484b4731e0b8120765de7c1437895288c71b3f6d2464ef68ff396e598e3b4452d2f675f6c0a72c5f5248ed67dfcddf03f1f240a52410c999f37bb09401fc155698b6b7ec5630df37df9f9030c183b277364c1417c5fd4ad4ecaea5312776c065dfe3189a3629feeaadde6690e147cf118e3afd809490b47ac89b9f03efe2a7904010afdef851ed8187cd1d2b2ade1c873104c"], &(0x7f00000001c0)='cgroup2\x00', 0x8, 0x1) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000100)={0x6, r1, 0x2}) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r2 = getuid() r3 = getegid() lstat(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) getresuid(&(0x7f0000000400), &(0x7f0000000480), &(0x7f00000004c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) r8 = getuid() lstat(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f00000006c0)) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) getgroups(0x7, &(0x7f0000000800)=[0xee00, 0xffffffffffffffff, 0xee01, 0xee01, 0xee00, 0x0, 0xee00]) fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000a00), &(0x7f0000000a40)=0x0, &(0x7f0000000a80)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@remote}}, &(0x7f0000000bc0)=0xe8) getresgid(&(0x7f0000000c00), &(0x7f0000000c40), &(0x7f0000000c80)=0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000cc0)={0x5a0, 0x0, 0x7, [{{0x4, 0x0, 0x4, 0xfdb5, 0xfffffffffffffffe, 0x7ff, {0x1, 0x3, 0xffff, 0x0, 0x1, 0xa4e, 0x6, 0x200, 0x6, 0xfffffffffffffffb, 0x8001, r2, r3, 0x400, 0x2}}, {0x2, 0x96, 0x0, 0x4}}, {{0x2, 0x2, 0x437, 0x2, 0x2, 0x28d75a7c, {0x2, 0x9, 0x7fffffff, 0x9, 0x5, 0x3631000000000000, 0x7, 0x3f, 0x6, 0x2, 0x3, r4, r5, 0x3, 0xa}}, {0x2, 0x8000, 0x8, 0x7, 'cgroup2\x00'}}, {{0x0, 0x1, 0x100000001, 0x4, 0x6, 0x5, {0x2, 0x10001, 0xa133, 0x7fff, 0x1, 0x2, 0x4, 0x6, 0x0, 0x8361, 0x9, r6, r7, 0xfffffffffffffeff, 0x4}}, {0x6, 0x7ff, 0x0, 0xfff}}, {{0x2, 0x2, 0x6, 0x10001, 0x10000, 0x9, {0x0, 0x2, 0x200, 0x6, 0x100000000, 0x4a, 0x7, 0x7, 0x1, 0x7719, 0x8a, r8, r9, 0xae, 0x3}}, {0x4, 0x9, 0x3, 0x1, '],)'}}, {{0x3, 0x2, 0x200, 0x6, 0x5, 0x9, {0x1, 0x6, 0x4, 0x9, 0x1000, 0x6, 0x5, 0x6, 0x7, 0x100000001, 0x5, r10, r11, 0x3, 0x2}}, {0x2, 0x8, 0xc, 0x2, '/dev/radio#\x00'}}, {{0x5, 0x2, 0x8, 0x5, 0x8, 0x0, {0x6, 0x713a, 0x8, 0x9, 0x7e73d5ab, 0x0, 0x0, 0x100000000, 0x0, 0x9, 0x7, r12, r13, 0xffffffffffff0001, 0xe306}}, {0x4, 0x6, 0x0, 0x5}}, {{0x4, 0x1, 0x80000001, 0x3, 0x6, 0x5, {0x0, 0x3, 0x9, 0x9, 0x2, 0xff, 0x1, 0x6, 0x20, 0x400, 0x7, r14, r15, 0x3, 0x2}}, {0x0, 0x6, 0x0, 0x3}}, {{0x3, 0x3, 0x80000001, 0x80, 0x2, 0x7, {0x3, 0x1, 0x8000, 0x6, 0x7, 0x200, 0x8000, 0x9, 0xffffffffffffffff, 0x7fffffff, 0x4, r16, r17, 0x890, 0x68}}, {0x4, 0x7ff, 0x8, 0x3, 'cgroup2\x00'}}, {{0x5, 0x0, 0x4, 0x7fffffff, 0x1000, 0x4, {0x2, 0x2, 0x7fff, 0x2, 0x9, 0x8, 0x80000000, 0xf9f, 0x20, 0x421, 0x400, r18, r19, 0x3f, 0x9}}, {0x0, 0x4, 0xb, 0x5, '%proc/wlan0'}}]}, 0x5a0) 10:55:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x10000000}, 0x0) 10:55:10 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/looc', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:10 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) setxattr$security_ima(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='security.ima\x00', &(0x7f0000000400)=@v1={0x2, "455074754f35b3"}, 0x8, 0x2) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x101, 0x4) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000340)={@ipx={0x4, 0x3, 0x7, "8fc888b42c82", 0x8}, {&(0x7f0000000140)=""/181, 0xb5}, &(0x7f0000000240), 0x2}, 0xa0) 10:55:10 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x111000, 0x0) ioctl$VIDIOC_ENUMAUDIO(r0, 0xc0345641, &(0x7f0000000280)={0x7cb2a6f2, "4966874d8586291f335a8e589bc909258db868f700b2721cd0d7f531eb439611", 0x3, 0x1}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) bind$packet(r1, &(0x7f0000000200)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:10 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() r4 = dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r5 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000580)=[{&(0x7f0000000240)=""/181, 0xb5}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000100), 0x1) tkill(r3, 0x1000000000016) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/attr/exec\x00', 0x2, 0x0) 10:55:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x1f000000}, 0x0) 10:55:10 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000000c0)=0x1f005) chdir(&(0x7f0000000100)='./file0\x00') unshare(0x2000400) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000140)) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:10 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/lood', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:10 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) r1 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x9, 0x2010, 0xffffffffffffffff, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:10 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) flock(r2, 0x100000000000002) r3 = epoll_create1(0x0) flock(r0, 0x2) r4 = gettid() dup2(r2, r3) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r4, 0x1000000000016) 10:55:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x3f000000}, 0x0) 10:55:11 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x2000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer\x00', 0x1, 0x0) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f00000006c0)={0x2, 0x100, 0xade, 0x84800, 0xffffffffffffffff}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000700)='/dev/full\x00', 0x100, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000740)='/dev/dlm-control\x00', 0x400000, 0x0) r5 = syz_open_dev$radio(&(0x7f0000000780)='/dev/radio#\x00', 0x2, 0x2) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002a80)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002ac0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @initdev}}}, &(0x7f0000002bc0)=0xe8) stat(&(0x7f0000002c00)='./file1\x00', &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002f80)=0x0) stat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003140)=0x0) getresuid(&(0x7f0000003180)=0x0, &(0x7f00000031c0), &(0x7f0000003200)) fstat(0xffffffffffffffff, &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = syz_open_dev$mice(&(0x7f0000003380)='/dev/input/mice\x00', 0x0, 0x20000) r16 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r17 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video35\x00', 0x2, 0x0) r18 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000003400)={0x28, 0x0, 0x2710}, 0x10, 0x0) r19 = signalfd(0xffffffffffffff9c, &(0x7f0000003440)={0x7fff}, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000034c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f00000035c0)=0xe8) getresgid(&(0x7f0000003600), &(0x7f0000003640), &(0x7f0000003680)=0x0) r23 = fcntl$getown(0xffffffffffffff9c, 0x9) getresuid(&(0x7f00000036c0), &(0x7f0000003700), &(0x7f0000003740)=0x0) getresgid(&(0x7f0000003780), &(0x7f00000037c0)=0x0, &(0x7f0000003800)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003840)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003880)={0x0, 0x0}, &(0x7f00000038c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003900)={0x0, 0x0, 0x0}, &(0x7f0000003940)=0xc) clock_gettime(0x0, &(0x7f0000003980)={0x0, 0x0}) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f00000039c0)={0x2, 0xc, 0x4, 0x3000000, {r29, r30/1000+30000}, {0x5, 0x3, 0xa58, 0x4, 0x40, 0xc037, "649eccf1"}, 0x1, 0x1, @fd=0xffffffffffffff9c, 0x4}) r32 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r33 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000003a40)='/dev/video36\x00', 0x2, 0x0) r34 = syz_open_dev$ndb(&(0x7f0000003a80)='/dev/nbd#\x00', 0x0, 0x800) r35 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003ac0)='/dev/kvm\x00', 0x2400, 0x0) r36 = syz_open_dev$dspn(&(0x7f0000003b00)='/dev/dsp#\x00', 0x20, 0x600) r37 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r38 = socket$inet6_udplite(0xa, 0x2, 0x88) r39 = syz_open_dev$vcsn(&(0x7f00000063c0)='/dev/vcs#\x00', 0xb6fe, 0x12000) socketpair(0x1, 0x0, 0x3, &(0x7f00000064c0)={0xffffffffffffffff}) r41 = socket$bt_hidp(0x1f, 0x3, 0x6) r42 = socket$bt_cmtp(0x1f, 0x3, 0x5) r43 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006500)='/proc/self/net/pfkey\x00', 0x80, 0x0) r44 = syz_open_dev$midi(&(0x7f0000006540)='/dev/midi#\x00', 0x9, 0x0) r45 = openat$cgroup(0xffffffffffffffff, &(0x7f0000006580)='syz0\x00', 0x200002, 0x0) r46 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000065c0)={0x0, 0x0}) r48 = geteuid() getresgid(&(0x7f0000006600)=0x0, &(0x7f0000006640), &(0x7f0000006680)) r50 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000066c0)={{{@in6=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000067c0)=0xe8) r52 = getgid() r53 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000006840)={&(0x7f0000006800)='./file0\x00', 0x0, 0x8}, 0x10) r54 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000006880)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r55 = epoll_create(0xfff) r56 = accept4$unix(0xffffffffffffff9c, &(0x7f00000068c0), &(0x7f0000006940)=0x6e, 0x80000) r57 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000006980)={0xf, 0x7fff, 0x5, 0x800, 0xffffffffffffff9c}) r59 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000069c0)='/dev/rfkill\x00', 0x2, 0x0) r60 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000006a00)={0xffffffffffffffff}) r62 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000006a40)='/dev/snapshot\x00', 0x80200, 0x0) r63 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006a80)='/dev/rtc0\x00', 0x20000, 0x0) r64 = syz_open_dev$dmmidi(&(0x7f0000006ac0)='/dev/dmmidi#\x00', 0x4, 0x40) r65 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000006b00)={0x8, 0xe, 0x4, 0x2000000, {}, {0x0, 0xf, 0x7, 0x81, 0x2335, 0x2, "702bb95f"}, 0x2, 0x2, @fd=0xffffffffffffff9c, 0x4}) r67 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006b80)='/dev/rtc0\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006bc0)={0xffffffffffffffff}) r69 = socket$caif_seqpacket(0x25, 0x5, 0x4) r70 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r71 = creat(&(0x7f0000007100)='./file0\x00', 0x25) r72 = bpf$MAP_CREATE(0x0, &(0x7f0000007140)={0x3, 0x101, 0x1, 0xfffffffffffffffc, 0x29, 0xffffffffffffff9c, 0x7}, 0x2c) r73 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000007180)='/proc/self/attr/exec\x00', 0x2, 0x0) r74 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r75 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r76 = syz_open_dev$vbi(&(0x7f00000071c0)='/dev/vbi#\x00', 0x3, 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007200)={0x0}, &(0x7f0000007240)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007280)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@empty}}, &(0x7f0000007380)=0xe8) getgroups(0x6, &(0x7f00000073c0)=[0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xee00, 0xee01]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007400)={0x0}, &(0x7f0000007440)=0xc) getresuid(&(0x7f0000007480)=0x0, &(0x7f00000074c0), &(0x7f0000007500)) r82 = getegid() pipe(&(0x7f0000007540)={0xffffffffffffffff}) r84 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007580)='/dev/ptmx\x00', 0xc8899d0463d263ab, 0x0) r85 = openat$zero(0xffffffffffffff9c, &(0x7f00000075c0)='/dev/zero\x00', 0x40000, 0x0) r86 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000007600)='/dev/btrfs-control\x00', 0xc640, 0x0) r87 = openat$fuse(0xffffffffffffff9c, &(0x7f0000007640)='/dev/fuse\x00', 0x2, 0x0) r88 = getpid() r89 = getuid() getresgid(&(0x7f0000008900), &(0x7f0000008940), &(0x7f0000008980)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000089c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000008a00)={0x0, 0x0}, &(0x7f0000008a40)=0xc) stat(&(0x7f0000008a80)='./file0\x00', &(0x7f0000008ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r94 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000008b40)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000008b80)={0xffffffffffffffff, 0xffffffffffffffff}) r96 = syz_open_dev$rtc(&(0x7f0000008bc0)='/dev/rtc#\x00', 0x4, 0x4000) r97 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000008c00)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) r98 = openat(0xffffffffffffff9c, &(0x7f0000008c40)='./file0\x00', 0x400800, 0x8) r99 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000008c80)='/dev/dlm-control\x00', 0x0, 0x0) r100 = syz_open_dev$sndtimer(&(0x7f0000008cc0)='/dev/snd/timer\x00', 0x0, 0x0) r101 = bpf$PROG_LOAD(0x5, &(0x7f0000008dc0)={0x6, 0x4, &(0x7f0000008d00)=@raw=[@ldst={0x0, 0x2, 0x1, 0x2, 0xf, 0x50, 0xfffffffffffffff0}, @jmp={0x5, 0xff, 0x6, 0x9, 0x0, 0xffffffffffffffff, 0xfffffffffffffff4}, @alu={0x0, 0x5, 0xd, 0xa, 0x8, 0x132, 0x8}, @alu={0x7, 0x1ff, 0xa, 0x7, 0x6, 0x63fc704a7546820b, 0x1}], &(0x7f0000008d40)='GPL\x00', 0x6, 0x34, &(0x7f0000008d80)=""/52, 0x41100, 0x0, [], 0x0, 0x4}, 0x48) r102 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008e40)='/dev/hwrng\x00', 0x0, 0x0) r103 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000008e80)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r104 = openat$vsock(0xffffffffffffff9c, &(0x7f0000008ec0)='/dev/vsock\x00', 0x200000, 0x0) r105 = openat$cgroup(0xffffffffffffffff, &(0x7f0000008f00)='syz1\x00', 0x200002, 0x0) r106 = syz_open_dev$usb(&(0x7f0000008f40)='/dev/bus/usb/00#/00#\x00', 0x8, 0x4000) r107 = syz_open_procfs$namespace(0x0, &(0x7f0000008f80)='ns/ipc\x00') r108 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000008fc0)='/dev/mISDNtimer\x00', 0x8100, 0x0) r109 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000)='/dev/rfkill\x00', 0x200000, 0x0) sendmmsg$unix(r0, &(0x7f0000009100)=[{&(0x7f00000000c0)=@file={0xa62e536d379e1b2e, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000140)="377a1990f86d9c5daf34b143cba79c1b4a16861d5ee74a3ecde9ee3a1d63ce2755268b5eabfda6f12c0c13d017fb48aefd7799c7bcfe97100fb2bb1827a291ff6221d38a5a116f460fe77c0655a0ad26150e90c50ade24f8c234e23b8e267112d26191068eefd8874db4df5d2e9d92df88c3257083e900738389d2042ccd2101a3ff9cd7219af25207675fd5a2f4d72822d96177470e24c12e04920c775577a16d2345872ae3c19b55b1cacb2fdcec", 0xaf}, {&(0x7f0000000200)="5e019f8214ce6268e13a53f003f1921b57a7c8f6bb24953bc3a6e07193dc12a9c834de5acec0795b864c4eeba988dacbeb5ee694192664a9b59acebe1726825da741", 0x42}, {&(0x7f0000000280)="3608e2f71e343511830cadcae5315a0779acf574eb5969b27e377fc2cd842ed38142f5044c4fce4e9a3abcfd78846c916259cd9aa937a75bdd9804077bf6ff2a921837e474713006259650605b310762ba47cc5c446f5f99d0bf850f20031be79393d16702bc747a1ddb19661147ac3051f1ec474e1b595ba72b2584840215271a5c8084dca7770fba7e05f90c44107cd4ae8709c0d5ad00ce024eaa8e101f2f4352b0e4103d29e080d8d957eb479004f8a1", 0xb2}, {&(0x7f0000000340)="c0c3271f77acc02deb72051dcb87aa469207b12b6cc495574c61512a3dbb0390b5f83a3eb4033e81348f84b1db1feb16391d963c24b6e222e5075485932346bfa7e49a44fe5d4bb01ce4b42755e4a0d62de0ec32d709", 0x56}, {&(0x7f00000003c0)="f4abc7b45996367b8b41e9114ade944de7e13a509fb1c87211314ef126aa7859d55803857eb66b7387c4b13acb2ad3b126f86608f661e84117c779e3e91368a6a04cfd0f31c6730cfabed722fb5e0b7a9ed9c844f8348e738a0fd14bd815078da07896c8451433aa5990c43462", 0x6d}, {&(0x7f0000000480)="92eafd3be02765b1ea80b0ceb7843082a90753266f509bd8f0250c3118cdb60bdb218b876aa0316267ac62f0d5d8059f80663f2bceb63ab0ea50f68e699e62ca6b89c72c83f8607c32d5f98109b34e1cc4fa53d2aae5d8e425e73aef913519414cd5d5b40fc02f5ed7fade3d51da5f1c27e28b183bf48d0a1146b815862e2a300ac982892530bd151e86076844e57694dd8009d820b0d0b21a98d075360b840182c20d309694e9267f7dd30468f2a78b090b76751445913a05ee43f8ba5a89d22796d15f0ccb05571c0f9e7c25291067ca4d5c0fbe902fa6593e4ad78a2ba0cb59d654e0064ffaa91e7dca85ece18f66811885beb9e48ef8", 0xf8}, {&(0x7f0000000580)="500ea69a366121bb8bcc916301f8f3cb8131dbbb328af444cbd58a5e0c0dc719b5d5327a30ac3b208a0be4c2ccdf15bc5c9274ffbd6d966957e3ae1090fc386be800f6dc2086", 0x46}], 0x7, &(0x7f00000007c0)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}], 0x28, 0x4c041}, {&(0x7f0000000800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002a40)=[{&(0x7f0000000880)="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{&(0x7f00000061c0)="1b9c7c4776ff98c811bb8f1eff420c355d1bb948376efba27f61ee57f0e0daa344fc1ddb34ade36a50c067ad82623a38c62953cb37093b861b2c5d68b6417235793f7ed8a4a0de7e66361a8d911c4db1f8bbd25d9ec4a24643d6e4dcda4f047593becd0a944ef577e88f55f0510a36fc37f718e6ff2808304a26910edf8e296d50a0bf671304acb759405f076b61c1acdf436022b167750bc4dc5ce01772a1154b3809354dd7581de42b747ad7cc5960dc", 0xb1}, {&(0x7f0000006280)="fb4c44b9eafa8dace266ceaad943e3e23c86624e4c948707100c1c1d4720700accf97b15dad9312440b672727fce10d25afeeccfc1df9f0798a31ff48ddcce7acab1e1e7b4d01dff05a275aa30db7467b7a963c1ecced75397d899429f65c58903fbcba832ac65830d9a02bef68f75e9ace1682fb4844295e8a286d50f2fad1a96176b526a65a3370ff6e2d626531917ccd58615c855eea942c3e092", 0x9c}], 0x6, &(0x7f0000006c00)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r38, @ANYRES32=r39, @ANYRES32=r40, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r41, @ANYRES32=r42, @ANYRES32=r43, @ANYRES32=r44, @ANYRES32=r45, @ANYRES32=r46, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r47, @ANYRES32=r48, @ANYRES32=r49, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r50, @ANYRES32=r51, @ANYRES32=r52, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r53, @ANYRES32=r54, @ANYRES32=r55, @ANYRES32=r56, @ANYRES32=r57, @ANYRES32=r58, @ANYRES32=r59, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r60, @ANYRES32=r61, @ANYRES32=r62, @ANYRES32=r63, @ANYRES32=r64, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r65, @ANYRES32=r66, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r67, @ANYRES32=r68, @ANYRES32=r69, @ANYBLOB='\x00\x00\x00\x00'], 0x118, 0x4008000}, {&(0x7f0000006d40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000007080)=[{&(0x7f0000006dc0)="10cbbc1fbbef5404830298092936ac9ffeabce88be7fcb3ed0b0d68bae3c6ae507eb86dd4f2843245997a39db053d9f1be5ba6301a0bde17af4d84541fda3f553efca3bd688c19462bbdcc8df25598b5ff8d9a436c029099105f9142a94e7db9ed4397e7d0647b26acedf3372d2f81de718bccb81460f4a22560abb594ef8f8f815560e81c925c7f23cf4c603afdae275fc23a631be3401edb846c1f17383216ed6213027b637d8e1be2e7a1bdf093423c7e2a7479d471b2", 0xb8}, {&(0x7f0000006e80)="ecab4089cb3654e6921b2659187f5325c3021245147143520bb159e84b8a1c9088b9e0a91692d10e6d1ec394f2b06421958094e31c8f344364138f36a19dc0fbddb8f5b7e32a024c2b78745c698b31cc25ed224e77286628ae49513413c84ec9c8fcd998669bfeb2950b38774551e4698f0dc0ea9edd5a1bbd09e625b6bec4a848fd595dc573b904", 0x88}, {&(0x7f0000006f40)="72948836c9f6def8d29870486b5a0838c144861703d7c5167c772b286f04300ed7f42be223d31ee273037120b97c4712818c67fb51b28917ded068855db726204448ab64a5acc3c4edd6c0cc3e1ef191631b5fe101c259e96499a2aea261263a29eece3679ea80d121d3382b", 0x6c}, {&(0x7f0000006fc0)="3a58c11e9223484b48", 0x9}, {&(0x7f0000007000)="b2f325a491f7d7926afecb17b7b44429617aea79b19d47fcb1d99e30958865c90050079fb59e554c57c9641798be1547be261dd29512a2533c59bc3a188f9e6670113de6e4773af71befe5ac670e1a24f24144ce1abecc954490bf3a2de029589d31185e41f10d2281907988437a4d2bcdf9f154a5", 0x75}], 0x5, &(0x7f0000007680)=[@rights={0x30, 0x1, 0x1, [r70, r71, r72, r73, r74, r75, r76]}, @cred={0x20, 0x1, 0x2, r77, r78, r79}, @cred={0x20, 0x1, 0x2, r80, r81, r82}, @rights={0x28, 0x1, 0x1, [r83, r84, r85, r86, r87]}], 0x98, 0x10}, {&(0x7f0000007740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000088c0)=[{&(0x7f00000077c0)="6b27333e1fbb0893d17f41516daba9e272468c7c2ab2094a59315a0c1e393b18b4e99849d30803a900533c6faca5622d2acc9682f629e29f08e4a133d55fe1d901d3406dbc7d96b62d933bd9498bdab1787e7105920fe81d07a6d851", 0x5c}, {&(0x7f0000007840)="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", 0x1000}, {&(0x7f0000008840)="c6ce6603e9a31fe52e16a3a12ff9c43119f7dccbd72f7a383c5b35ab29919017f4bc994f9bc1cda9875b504011b8e890bc161730c55ed18eeb96e73f7b5886b885c3062d0b0c1a6b7c51aea1177d22e89faebcbec7e2960e0bbea0a5629ac40a63a423aaac54cc8b4635521b5edf80fa7bad7fa503ca3d7d03f577da59a6", 0x7e}], 0x3, &(0x7f0000009040)=[@cred={0x20, 0x1, 0x2, r88, r89, r90}, @cred={0x20, 0x1, 0x2, r91, r92, r93}, @rights={0x30, 0x1, 0x1, [r94, r95, r96, r97, r98, r99, r100]}, @rights={0x38, 0x1, 0x1, [r101, r102, r103, r104, r105, r106, r107, r108, r109]}], 0xa8, 0x80}], 0x7, 0x4) 10:55:11 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) 10:55:11 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7000000}) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f0000000080)={0xc, 0x8, 0xfa00, {&(0x7f0000000340)}}, 0x10) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:55:11 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/looi', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:11 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) r2 = epoll_create1(0xfffffffffffffffd) flock(r2, 0x2) r3 = gettid() r4 = dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f00000000c0)={r5, 0x7f}, 0x8) tkill(r3, 0x1040000000016) 10:55:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x60000000}, 0x0) 10:55:11 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x4) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:11 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/lool', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:11 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = geteuid() syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x3, &(0x7f0000000300)=[{&(0x7f0000000100)="75e3", 0x2, 0xffff}, {&(0x7f0000000140)="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", 0xfe, 0x4}, {&(0x7f0000000240)="0f3e3c2460c4534cd9df92e1bf4f94f94599a26bb1273b74f6ac6e605749a21ae775aa57e61d2d68a62805e4687c869b5ba496f8926c49d83b900f391cd849afb506ea5a50b23364980013e50d4cdbb0f2ba2d3f05bc6a0ac82ff0f10ef71063ed87bcaacace95129180c97bfd6445665fc3a75726010af29c84611fb2122113bee85f795a238e81ba4fc61146db2dec81f8b1e2088a72c869af4f50c9da08729aca1cfba95faaf3ea6447ae9607b2eecd541ff89919e78e454dd832faa6", 0xbe, 0x6}], 0x4, &(0x7f0000000380)={[{@uni_xlate='uni_xlate=1'}, {@uni_xlate='uni_xlate=1'}, {@nonumtail='nnonumtail=1'}, {@shortname_lower='shortname=lower'}], [{@euid_eq={'euid', 0x3d, r0}}]}) 10:55:11 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000100)='cgroup2\x00', 0x1, 0x0) 10:55:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x65580000}, 0x0) 10:55:11 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) flock(r2, 0x100000000000002) r3 = epoll_create1(0x0) flock(r3, 0x2) r4 = gettid() r5 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) setsockopt$inet_dccp_int(r5, 0x21, 0x0, &(0x7f0000000080)=0x445, 0x4) dup2(r0, r3) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r4, 0x1000000000016) 10:55:11 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/looo', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:11 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:12 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c6530b72867e9971fa952da1b75feae1e2c6c6f7765776f726b6469723d2e2f66696c65315c0000000000000000000004000000"]) umount2(&(0x7f0000000100)='./file1\x00', 0x1ffffffffffa) 10:55:12 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x668040, 0x8) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x81000000}, 0x0) 10:55:12 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x2, 0x7, 0x5, 'queue1\x00', 0x5}) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:12 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x6, 0x200000) fchmodat(r1, &(0x7f0000000580)='./file0\x00', 0x80) r2 = epoll_create1(0x0) flock(r2, 0x100000000000002) r3 = getpgid(0x0) wait4(r3, &(0x7f0000000140), 0x1, &(0x7f0000000180)) r4 = epoll_create1(0x0) r5 = socket$inet(0x2, 0x0, 0x0) flock(r5, 0x2) r6 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vfio/vfio\x00', 0x8000, 0x0) recvmsg$kcm(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000280)=""/169, 0xa9}, {&(0x7f0000000340)=""/52, 0x34}, {&(0x7f0000000380)=""/114, 0x72}, {&(0x7f0000000400)=""/17, 0x11}], 0x4, &(0x7f0000000480)=""/62, 0x3e}, 0x12022) r7 = gettid() r8 = dup2(r2, r4) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) ioctl$KVM_GET_EMULATED_CPUID(r8, 0xc008ae09, &(0x7f0000000040)=""/195) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vsock\x00', 0x1, 0x0) tkill(r7, 0x1000000000016) 10:55:12 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loos', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:12 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x1000) flock(r2, 0x100000000000002) r3 = epoll_create1(0x0) flock(r0, 0xe) r4 = gettid() r5 = dup2(r2, r3) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$UI_DEV_DESTROY(r5, 0x5502) tkill(r4, 0x1000000000016) 10:55:12 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loou', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:12 executing program 4: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:12 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x250200, 0x0) bind$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host}, 0x10) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1476.681218] overlayfs: unrecognized mount option "loweworkdir=./file1\" or missing value [ 1476.704220] overlayfs: unrecognized mount option "loweworkdir=./file1\" or missing value 10:55:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x88a8ffff}, 0x0) 10:55:12 executing program 0: 10:55:12 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loox', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:12 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='\xa3b\x8f\x04\x1c}n c', 0x2000000000000000, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000000)={0x0, @speck128}) 10:55:12 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x8000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000200)=r1) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000280)=0xc) 10:55:12 executing program 0: 10:55:12 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() r4 = dup2(r1, r2) fchdir(r2) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x2d, "c05b2fb64ff3434535e28a8d5a6f5b7d6579bebbab63c916c5ef157e67e9fa515463e47390b27b8819578b566d"}, &(0x7f00000000c0)=0x51) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:55:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 10:55:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0xeb010000}, 0x0) 10:55:12 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x18000000) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:12 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loo\xff', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:12 executing program 0: 10:55:12 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) read(r0, &(0x7f0000000040)=""/88, 0x58) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) timer_create(0x7, &(0x7f0000000100)={0x0, 0x32, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{}, {0x77359400}}, &(0x7f00000001c0)) r3 = epoll_create1(0x0) flock(r3, 0x2) syz_extract_tcp_res(&(0x7f00000000c0), 0x6, 0x1) r4 = gettid() dup2(r1, r3) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r4, 0x1000000000016) 10:55:12 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x400000, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x40, 0x800) fgetxattr(r0, &(0x7f0000000300)=@random={'btrfs.', 'cgroup2\x00'}, &(0x7f0000000340)=""/115, 0x73) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x40400, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@posixacl='posixacl'}, {@afid={'afid', 0x3d, 0x2}}, {@dfltuid={'dfltuid', 0x3d, r2}}], [{@subj_user={'subj_user', 0x3d, 'cgroup2\x00'}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@hash='hash'}, {@smackfsroot={'smackfsroot', 0x3d, 'cgroup2\x00'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@audit='audit'}]}}) 10:55:12 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f00000000c0)=0x66) 10:55:12 executing program 0: 10:55:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 10:55:12 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0x2}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:12 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x4000000) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:12 executing program 0: 10:55:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0xffffa888}, 0x0) 10:55:12 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x400000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000000c0)={0x8721, 0x1f, 0xd9, 0x3}) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) 10:55:12 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0x3}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:12 executing program 0: 10:55:15 executing program 5: r0 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) flock(r2, 0x100000000000002) r3 = epoll_create1(0x0) flock(r3, 0x2) r4 = gettid() dup2(r2, r3) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r4, 0x1000000000016) 10:55:15 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x102000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:15 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/exec\x00', 0x2, 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:15 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0x4}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 10:55:15 executing program 0: 10:55:15 executing program 0: 10:55:15 executing program 2: lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.system.Security\x00', &(0x7f0000000480)=""/4096, 0x1000) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:15 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0x5}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 10:55:15 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x22a54e375128b291, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x2000, 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x7) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:15 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7ff, 0x200) ioctl$VIDIOC_SUBDEV_S_SELECTION(r2, 0xc040563e, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x2, {0x0, 0x73dc, 0xfffffffffffffff8, 0xfffffffffffffff8}}) r3 = epoll_create1(0x0) flock(r0, 0xb) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @loopback}, {0x6, @random="3aaa46c35bd9"}, 0x28, {0x2, 0x4e22, @multicast1}, 'team_slave_0\x00'}) r4 = epoll_create1(0x0) flock(r4, 0x2) r5 = gettid() dup2(r3, r4) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000140)={0x2e7, 0x100000000, 0x0, 0x0, 0xfffffffffffffc00}) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r5, 0x1000000000016) 10:55:15 executing program 0: 10:55:15 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file2\x00', &(0x7f0000000000)='cT\xfb\xc8\xb8i\x9fo:@\xd60\xbf\xb9uso\xa808\xd4\xd0\xc3xU;V\x00\a\xbfnk\tR\xaa', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000002a40)='/proc/capi/capi20ncci\x00', 0x2000, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000002a80)=""/244, &(0x7f0000002b80)=0xf4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0xb0000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x5c, 0x1d, 0x304, 0x70bd28, 0x25dfdbfd, {0x1b}, [@typed={0xc, 0x6e, @u64=0x400}, @nested={0xc, 0x6d, [@typed={0x8, 0x4c, @fd=r2}]}, @generic="e3b1fc93f30f8075cf56842007cf14115ee7b46aaba897aff8d588293ec18487d75f5c99769457c2253cab0be97ca198"]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000000) r3 = creat(&(0x7f0000000340)='./file2\x00', 0x4) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x24, r4, 0x100, 0x70bd28, 0x25dfdbff, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0xa6}}, ["", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x810}, 0x80) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 10:55:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 10:55:15 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0xa0000, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x1a2d, 0x8000) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000680)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x1, &(0x7f0000000840)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',dfltuid=', @ANYRESHEX=r2, @ANYBLOB=',cache=fscache,uid=', @ANYRESDEC=r3, @ANYBLOB=',dont_hash,fsmagic=0x0000000000000fff,fowner>', @ANYRESDEC=r4, @ANYBLOB="818b2afa2c2ab35930c6dd7ca8a63b9ca6e4b906b067dc01fa7bfd20b5dc59aa3878b87ad6874a7e55fc25b9a800eb3a8168035530eec58624ce7a592fb943adff42117ed760193a06564e6eff973dd75ab2048247b2be62c8d5c566ce6f5b6d8d4e41480099fddec1d726ddd8b57b31c51d792354bd7953a15390bff51d287e6dc9246e7d886fbc99832745b248d43577ab9a7f5de13669dabd70c0e0f96cbecd4b4cd6900d8d2a02b72209c675567a2b4b6b1326e76e60ce1b68b19e3157c1bfb7b221a69f0650bb02a01b932adf6661a1ae3a896ba8b7c77b79abd3f861", @ANYRESDEC=r5, @ANYBLOB=',dont_appraise,audit,pcr=00000000000000000033,smackfshat=:,smackfshat=/proc/sys/net/ipv4/vs/am_droprate\x00,\x00']) unshare(0x40200) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r6, 0x5422) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$KDGETMODE(r7, 0x4b3b, &(0x7f0000000040)) connect$netrom(r6, &(0x7f0000000600)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x4}, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) write$cgroup_subtree(r0, &(0x7f0000000400)={[{0x2f, 'rdma'}, {0x2f, 'io'}, {0x2b, 'memory'}, {0x2b, 'memory'}]}, 0x1a) 10:55:15 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0x6}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:16 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000200)={0x1b6d, {{0xa, 0x4e22, 0x6, @loopback, 0x2}}, 0x0, 0x3, [{{0xa, 0x4e21, 0x100000000, @rand_addr="a63d9651a8633be8518581e3f8767b5f", 0x9}}, {{0xa, 0x4e21, 0x20, @loopback, 0x1ff}}, {{0xa, 0x4e24, 0x1000, @loopback, 0x6}}]}, 0x210) r2 = epoll_create1(0x0) flock(r2, 0x100000000000002) r3 = epoll_create1(0x0) flock(r3, 0x2) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x2, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000180)={0x0, 0x0}) r6 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x6, 0x14000) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x844, 0x3, 0x8, 0x0, 0x20, 0x20008, 0x2, 0x3, 0x9, 0x4, 0x5c6e, 0x9, 0x0, 0x40, 0x7, 0x0, 0x5, 0xffffffff, 0x101, 0x4, 0x2, 0x7f, 0x9, 0x1, 0x4, 0x1, 0x5, 0x7, 0xe8, 0xc63, 0x5, 0x3f, 0x3, 0x5, 0x9, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x10890, 0x3, 0x954c, 0x7, 0x8, 0x80, 0x2}, r5, 0x3, r6, 0x8) r7 = gettid() dup2(r2, r3) timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r7, 0x1000000000016) 10:55:16 executing program 0: 10:55:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 10:55:16 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0x7}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) [ 1480.723266] 9pnet: Insufficient options for proto=fd 10:55:16 executing program 0: 10:55:16 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'i\r\x00greta\x04\x00', &(0x7f0000000140)=@ethtool_wolinfo={0x7, 0x81, 0x33bb, "abcdf6499baf"}}) unshare(0x4000000) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1480.775474] 9pnet: Insufficient options for proto=fd 10:55:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x40030000000000}, 0x0) 10:55:16 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) r2 = epoll_create1(0x0) flock(r0, 0xa) r3 = epoll_create1(0x0) flock(r3, 0x2) r4 = gettid() r5 = dup2(r2, r3) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f00000000c0)=0x28) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r4, 0x1000000000016) 10:55:16 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x200, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000000140)={0x8, 0x120, 0xfa00, {0x1, {0x200, 0x1, "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", 0x49, 0xd0, 0x5, 0xd1b8, 0x400, 0xffffffff00000001, 0x22b}, r1}}, 0x128) 10:55:16 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0x8}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0xf0ffffffffffff}, 0x0) 10:55:16 executing program 0: 10:55:16 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:55:16 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x3fd) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:16 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0x9}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:16 executing program 0: 10:55:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x100000000000000}, 0x0) 10:55:16 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x2000, 0x0) r1 = inotify_init() fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0xd0003, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap='cache=mmap'}, {@fscache='fscache'}, {@loose='loose'}], [{@smackfstransmute={'smackfstransmute', 0x3d, ']*nodevm-vmnet1.^'}}, {@uid_gt={'uid>', r2}}, {@subj_role={'subj_role', 0x3d, 'cgroup2\x00'}}, {@subj_type={'subj_type', 0x3d, ')em1!@&'}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@dont_hash='dont_hash'}]}}) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:16 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) syz_mount_image$nfs4(&(0x7f00000000c0)='nfs4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)="1b09ffe893fefd50d804e4a3c64bb1cad9562a0aea410ff193535f950c9dcc75cb27fe1fbbe9571c26eb14c61acd0d349aa411126485a1b1ca4723e0e779cde60bdace208612862f2269c84b37c27e4623856302c35b148963db7d168ba8bb1de3ca6f8dc63f4a438094cded767d793a364d1ffdb8618aacf531c13d560c932bc37f22ef096292c42e0675ecab19f3eac2fe62f3d9a62ec1be667c49d78621006bbd59a666902d9801105a860ad077fdfcb642012f6f8887795ec7136d2c270b949a65765863ab56b232b2362df3069161bad24cd180f327727ea3161b62927a20", 0xe1, 0x8}], 0x40000, &(0x7f0000000280)='cgroup2\x00') unshare(0x2000400) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0xffffffffffffff8a) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:16 executing program 0: 10:55:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 10:55:16 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1}}, [0x2, 0x2, 0x8, 0x6, 0x5, 0x3f, 0x1, 0x7, 0x8ae, 0x5, 0x1000, 0x0, 0x100000001, 0x6e0, 0x7eb]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x80}, &(0x7f0000000200)=0x8) flock(r1, 0x100000000000002) r4 = epoll_create1(0x0) flock(r4, 0x2) r5 = gettid() dup2(r1, r4) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r5, 0x1000000000016) 10:55:16 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0xa}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:16 executing program 0: 10:55:16 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x20000000000000, 0xfffffffffffffee6) mkdir(&(0x7f00000000c0)='./file0\x00', 0x108) unshare(0x400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:16 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) r0 = msgget$private(0x0, 0x2) msgctl$MSG_INFO(r0, 0xc, &(0x7f00000000c0)=""/94) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x400000000000000}, 0x0) 10:55:16 executing program 0: 10:55:16 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0xc}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:16 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) link(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x400, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0xaad, &(0x7f0000000180)=0x4) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:17 executing program 4: r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vcs\x00', 0x1ffffc, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.net/syz0\x00', 0x1ff) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000580)=ANY=[@ANYRES32=r1, @ANYBLOB="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"]) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000100) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000100)={@initdev, @empty}, &(0x7f0000000700)=0xc) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00000000c0)=""/50, &(0x7f0000000780)=0x32) ioctl$VIDIOC_DECODER_CMD(r1, 0xc0485660, &(0x7f00000004c0)={0x0, 0x1, @start={0x7fff, 0x1}}) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000180)='/dev/vcs\x00', &(0x7f00000001c0)='cgroupr\x00', &(0x7f0000000200)='/dev/radio#\x00', &(0x7f0000000240)='/dev/radio#\x00', &(0x7f0000000280)='&\x00', &(0x7f00000002c0)='ppp0-)vmnet0vmnet1}wlan1}{\\)+}posix_acl_accesscgroup@)ppp1\'bdevgbdev[vboxnet1system\x00', &(0x7f0000000340)='/dev/vcs\x00'], &(0x7f0000000480)=[&(0x7f00000003c0)='/dev/radio#\x00', &(0x7f0000000400)=')[!&$user\x00']) 10:55:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x600000000000000}, 0x0) 10:55:17 executing program 5: syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100000000, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) flock(0xffffffffffffffff, 0x2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r2 = gettid() dup2(r1, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1000000000016) 10:55:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0af51f023c123f3188a070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0xc0145401, &(0x7f0000000140)) r4 = dup3(r2, r3, 0x0) dup3(r4, r1, 0x0) 10:55:17 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0xe}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:17 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() r4 = dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f0000000040)) tkill(r3, 0x1000000000016) 10:55:17 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x10) unshare(0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x10, &(0x7f0000000100)={&(0x7f00000000c0)=""/7, 0x359, 0x0}}, 0x10) umount2(&(0x7f0000000200)='./file0\x00', 0xb) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000001c0)={r0, 0x10, &(0x7f0000000180)={&(0x7f0000000080), 0x0, r1}}, 0x10) 10:55:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x800000000000000}, 0x0) 10:55:17 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x92) unshare(0x2000000) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:17 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0x23}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:17 executing program 0: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) write$FUSE_LSEEK(r0, 0x0, 0x0) ioctl$RTC_ALM_READ(0xffffffffffffffff, 0x80247008, 0x0) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000380), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x38c, &(0x7f000000a000)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x3a, 0x1, 0x3a]}) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 10:55:17 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000240)=0x6e) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x11, 0x0, 0x0}, &(0x7f0000000380)=0x14) connect(r0, &(0x7f00000003c0)=@hci={0x1f, r1}, 0x80) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1f, 0x24000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r2, 0xf, 0x3}, 0x14) accept4(r2, &(0x7f0000000280)=@caif=@dgm, &(0x7f0000000140)=0x80, 0x0) 10:55:17 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x800000000, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:55:17 executing program 4: r0 = socket(0x18, 0x0, 0x5) r1 = syz_open_dev$cec(&(0x7f00000002c0)='/dev/cec#\x00', 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="040000000000000002004e237f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000200000002004e21000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f17000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x82000400) 10:55:17 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0x48}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:17 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) timerfd_create(0x0, 0x806) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:17 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xff, 0x82) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$VIDIOC_G_INPUT(r2, 0x80045626, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000240)={0x7c, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="08631040", @ANYRES64=r3, @ANYBLOB="430000000000000009631040", @ANYRES64=r4, @ANYBLOB="0400000000000000056304400400000011634840040000000000000001000000000000000000000001000000000000000000000000000000000000000800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0100000000000000"], 0x14, 0x0, &(0x7f0000000200)="5850f4c0a26d238c27757da0247ca9978de3df74"}) flock(r1, 0x100000000000002) r5 = epoll_create1(0x0) flock(r5, 0x2) r6 = gettid() r7 = dup2(r1, r1) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000280)=0x8, 0x4) tkill(r6, 0x1000000000016) 10:55:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0xa00000000000000}, 0x0) 10:55:17 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) socketpair(0x4, 0x80000, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x1, r1}) 10:55:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0xc00000000000000}, 0x0) 10:55:17 executing program 4: unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:17 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x401, 0x101000) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='bpf\x00', 0x1840, &(0x7f0000000140)={[{@mode={'mode', 0x3d, 0x60}}, {@mode={'mode', 0x3d, 0xfffffffffffffffa}}, {@mode={'mode', 0x3d, 0xed47}}, {@mode={'mode'}}, {@mode={'mode', 0x3d, 0x200}}, {@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x2}}], [{@dont_appraise='dont_appraise'}, {@obj_user={'obj_user', 0x3d, '&+$'}}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@hash='hash'}]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x7, &(0x7f0000000380)={0x0, 0x800000000000000e, 0x800000000000000, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) close(r2) tkill(r3, 0x1000000000016) [ 1482.548441] cgroup: fork rejected by pids controller in /syz0 10:55:18 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') openat$uhid(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm_plock\x00', 0x800, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000000340)=0xfffffe8c) r3 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x96, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x0, 0x1, 0x3, @perf_config_ext, 0x400000000, 0xf5, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = socket$inet6(0xa, 0xffffffffffffffff, 0xfb) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc2c45513, &(0x7f0000000500)={{0x0, 0x0, 0xc29, 0x7de64ffc, 'syz0\x00', 0x8}, 0x1, [0x6, 0x7, 0x0, 0x3, 0x3, 0x0, 0x0, 0x3, 0xc3f5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1800000, 0x5, 0xffffffffffffffff, 0x0, 0x2, 0x1200000, 0x0, 0x6, 0x0, 0x101, 0x0, 0x28c0000000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x6cd, 0x0, 0x2, 0x9, 0x0, 0x886, 0xfff, 0x80, 0x3ff, 0x2, 0x9, 0xd75, 0x8, 0x0, 0x9, 0x0, 0xf0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffff8000, 0x20, 0x4f31, 0x405, 0x814, 0x9, 0x6, 0x100, 0x8, 0x9, 0x0, 0x0, 0x101, 0x101, 0x0, 0x0, 0x0, 0x2ee7, 0x401, 0x2, 0x0, 0x3f, 0x400, 0x0, 0x6, 0x9, 0x80, 0x3, 0x1, 0xffffffffffff3aa8, 0xec, 0x8, 0x5, 0x0, 0x10001, 0x6, 0x9, 0x0, 0x0, 0xfffffffffffffffe, 0x9f, 0x1ff, 0x6, 0x101, 0x0, 0xf6a5, 0xf049, 0x200, 0x5, 0xea32, 0x6e6a, 0x0, 0xff, 0x0, 0x0, 0x7164, 0x0, 0x6, 0x80000000, 0x0, 0x0, 0x4, 0x2, 0x4, 0x4, 0xcd6, 0x17e9, 0x6, 0x6, 0x5, 0x6], {0x0, 0x989680}}) ioctl$VIDIOC_TRY_ENCODER_CMD(0xffffffffffffffff, 0xc028564e, &(0x7f0000000040)={0x0, 0x1, [0x3, 0x0, 0x100000000, 0x0, 0x5, 0x0, 0xb7]}) request_key(0x0, 0x0, &(0x7f0000001fee)='R\trist\xe3cusgrVid:De', 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000000c0)={'bond0\x00', 0x800000000008a03}) syz_open_procfs(0x0, 0x0) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x0, 0x0, 0x0) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000380)) r7 = geteuid() fstat(r4, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000440)={{}, {0x1, 0x1}, [{0x2, 0x3, r6}, {0x2, 0x6, r7}], {0x4, 0x2}, [{0x8, 0x0, r8}], {0x10, 0x4}, {0x20, 0x1}}, 0x3c, 0x3) sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000140)={0x0, 0x40030000000000, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x115, 0x0, 0x0, {{}, 0x0, 0x410c, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}}, 0x0) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) dup(r0) setsockopt$inet6_tcp_TLS_RX(r9, 0x6, 0x2, &(0x7f0000000040), 0x4) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='uppr=./fil%0,lowerdir=./file0,workdir=./file1\\\x00\x00\x00\x00\x00']) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 10:55:18 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0x4c}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:18 executing program 5: socketpair$unix(0x1, 0x181a679e9f930475, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7fffffff, 0x80) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() r4 = dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x1, r3}) socket$key(0xf, 0x3, 0x2) getsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x4) tkill(r3, 0x1000000000016) 10:55:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0xe00000000000000}, 0x0) 10:55:18 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r0, &(0x7f0000000480)=""/4096, 0x1000) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f00000001c0)="7e944a4d213e58a31bb2b509a2b6c4bc57a5ddc9f53e3e1470efb7bc19be76f26cc00e21a94032bfe13ee192fdb368f81a4ea0a4f9915580d1df800a7a88911ec965c43a1831e1da98dcdf8a907d9822c8ff7227146033d2b012484e5db1a206dc0559fdd2e267e4f0670ce6aafd07c18ae2753c388f979e9bac53b2e2143db61342a1682295a3668469607c5771d0e61839b434e6c442e2914a8690718725fecba2feeff6957b8e00e6238bbd47426023ce53cfb9a397d94e8a8f60cb1f672a12159cfa5d734752cb9dfdd5494fee3971d0d35aec5a4c4c84170fe59845af9530", 0xe1) unshare(0x2000400) r1 = dup(0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{}, {r2, r3/1000+10000}}, 0x100) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:18 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x1000000000000000}, 0x0) 10:55:18 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x1e) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x10000, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0xc40, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000280)={0x1, 0x0, [{}]}) fchdir(r0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x1) lsetxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x3) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000340)=0xffffffff, 0x33f) 10:55:18 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="6f73782e656d3000989271fd36c24b91d909ff0f0000822e2a3160c31d4c4e8a8ce4fe422300dbbd65161aec8b8505327c855d112db185c1ae3c461ec11b227ac9cc9d0bbb7680ab816056e9e9f30a4e6e546c2e0b"], &(0x7f0000000100)='cgroup2\x00', 0x8, 0x1) unshare(0x84000000) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:18 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0x60}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:18 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() r4 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000080)={0x3, 0xfff, 0x4fac, 0x6, 0x2, 0x5}) dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:55:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x1f00000000000000}, 0x0) 10:55:18 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000740)={0xffffffffffffffff, 0x0, 0x0}, 0x18) setsockopt$sock_attach_bpf(r2, 0x6, 0x17, &(0x7f0000000200)=r1, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000003c0)=ANY=[]) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x24, 0x0, 0x501, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x200}}, [""]}, 0x24}}, 0x4) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xe4dd302994d4ddde}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x40, @media='ib\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x44801}, 0x0) r4 = openat$cgroup_subtree(r3, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000080)={[{0x2b, 'pids'}]}, 0x6) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1482.911079] overlayfs: unrecognized mount option "uppr=./fil%0" or missing value 10:55:18 executing program 4: lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.origin\x00', &(0x7f0000000100)='y\x00', 0x2, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:18 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0x68}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:18 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x121000, 0x0) accept$alg(r0, 0x0, 0x0) 10:55:18 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x80000) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:55:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x3f00000000000000}, 0x0) 10:55:18 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:18 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x40, 0x0) removexattr(&(0x7f0000000180)='\x00', &(0x7f00000001c0)=@random={'btrfs.', '/proc/capi/capi20\x00'}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000140)=0x6) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) 10:55:18 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x7, 0x8000, 0x20c, 0x6, 0x10000, 0x6, 0x100, 0x4, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x63}, 0x8) r4 = epoll_create1(0x0) flock(r4, 0x100000000000002) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000140)={0x0, 0x8, 0x7}, 0xc) r5 = epoll_create1(0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x6}, 0x8) r6 = gettid() r7 = dup2(r4, r5) ioctl$VIDIOC_S_OUTPUT(r7, 0xc004562f, &(0x7f0000000180)=0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r6, 0x1000000000016) 10:55:18 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0x6c}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x6000000000000000}, 0x0) 10:55:18 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='nfs4\xd6\xd1&\xbf\xb4\x00', 0x8000000001, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xcb02, 0x0) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 10:55:18 executing program 0 (fault-call:2 fault-nth:0): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:18 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x6000400) pipe2(&(0x7f0000000000), 0x80000) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:18 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/null\x00', 0x2251ce4f2bb3b80f, 0x0) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000001900)) flock(r1, 0x100000040000002) ioctl$sock_x25_SIOCADDRT(r2, 0x890b, &(0x7f0000001a00)={@null=' \x00', 0xf, 'veth1_to_hsr\x00'}) r3 = epoll_create1(0x0) flock(r3, 0x2) r4 = gettid() r5 = dup2(r1, r3) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)=0x0) timer_settime(r6, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r4, 0x1000000000016) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f00000017c0)={'security\x00'}, &(0x7f0000000000)=0x54) getgroups(0x3, &(0x7f0000001500)=[0xffffffffffffffff, 0xee01, 0xee01]) ioctl$RTC_VL_READ(r5, 0x80047013, &(0x7f0000001840)) r8 = getegid() getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000001940)={'security\x00'}, &(0x7f00000019c0)=0x54) r9 = getuid() stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x5, &(0x7f0000001480)=[{&(0x7f0000000100)="ecd948eec05d5f31f448114ef96ee2a3c1b34ee074a2b3b5b7e8649ed5c1d45716eacb0d75f2026b4acf11232395ce8bc9698c69858c58ad5da13bfb6315d525e2f8f5eb5e735b210f2fcf45412cca180d693a333610ceeb0bb13c23128bde6e61a432ef716017e2dc6e1d0e9f137b9621abc5efc727f8df858533b03bb60bc31920ba68fb5108394058206e18d3ed5a58ee75abc3", 0x95, 0x5}, {&(0x7f00000001c0)="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", 0x1000, 0x3}, {&(0x7f00000011c0)="15cdd471d0716e66f9fd3b5782721971faa49e387ad36ad98451068f35cc3395aeda4b233dc0e8d4b7e108d5bdbf661849eca948741dbaf8d64c3dbe3c3c749a17b3b06cb6757b5f12bc4a611e71b83a7d6c245bdfca72fb5ba9a8226490d423b0c1ad87199865ddfe5402aee0233e35ee1ee8e4c36da19945215192360f06949587f4f0812622fdd6d9b1c4f6b307cfae2a59624d5b843b47efeb8eb035798fb7b206b01604fb662f3a", 0xaa, 0x8}, {&(0x7f0000001280)="3abc4505ce99646dfdb5d683e8a3345e3faf29abc2c89fb62d472a20404679a7c6cbf479ea7ce224f1c9fa823fab943f1024adf6881af29898729f21c0518092ec8fff93303a3f8a1a57141c255ff66913fb315fc303e443c7979446ab617b595ae4943be2f3bc1ca963497db6f6d8c7f3420ae1cb6d9b9267b57c27e19de908cf54443e73e95b8d07683081c662a4cccd96ead52c84eb4ca25ae4fc906fb1933dd6f277eefa086b015d061f779eb53b3d094318581ba30fb46bdbad081285c34627db08e28d4fcaced11f35cc179e890edf96", 0xd3, 0x4}, {&(0x7f0000001380)="045798fa9f47293353cadedde251d4117cf0c2c07cc05d89bb15978c1ffea1fad6cd8afce0797470a86c47432ca5f94f20b861282754549783489062912f27c74b5d0e6d15cb9dc6c4e3619647a6b6c5531670fc190fd38de8ee3bf5f809b89c90b5d20e0b6e472af5a0a928beada0eec7e8d8587f48dde55a7fc0c4d8d1d9a6ade6376dbf59ba6beaaaf0ec502bf2d794385c8b4b4a4dfe985a6595527d665e8a9ad019d4cfeb7a37df4cab164a045140a63d66dbd3fc52c467ac8e9af2790dff2d032cef70af52736c21fdaf92c812fb4f03", 0xd3, 0xfffffffffffffff7}], 0x108080, &(0x7f0000001b00)=ANY=[@ANYBLOB='block=0x0000000000000000,gid=', @ANYRESHEX=r7, @ANYBLOB="ad098ea578335bf030303030303030303030303130312c6769643dc1a12ba29c35817268782771f3c902046cce20ef1051c6ddfc5a94202425d3f749829c9b238685119755fbb46e35135826c8e7b04132d46b7dc79a0008cd244c72d09276dfe2cb14d6c10fdb3a2e1d64893dc8b54d49752903d1413f816b886b7b8caa54599ed10c", @ANYRESHEX=r8, @ANYBLOB=',sbsector=0x0000000000000002,sbsector=0x0000000000000002,uid=', @ANYRESHEX=r9, @ANYBLOB=',map=off,overriderockperm,obj_role=md5sumem0,fsname=^{#vmnet1,rootcontext=unconfined_u,euid=', @ANYRESDEC=r10, @ANYBLOB=',dont_hash,\x00']) write$P9_RMKNOD(r5, &(0x7f0000001880)={0x14, 0x13, 0x2, {0x8, 0x3, 0x4}}, 0x14) ioctl$SCSI_IOCTL_GET_IDLUN(r3, 0x5382, &(0x7f0000000040)) ioctl$CAPI_SET_FLAGS(r5, 0x80044324, &(0x7f0000001740)=0x1) timer_create(0x7, &(0x7f0000001cc0)={0x0, 0x7, 0x0, @tid=r4}, &(0x7f0000001d00)) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000001600)=0x5) 10:55:18 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0x74}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x6558000000000000}, 0x0) 10:55:18 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x4a00) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x100000001, 0x40000) fanotify_mark(r0, 0x40, 0x1000, r1, &(0x7f0000000180)='./file1\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000001c0)="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") 10:55:19 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) 10:55:19 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0x7a}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x8100000000000000}, 0x0) 10:55:19 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x4c) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000040)={0x6, {0x400, 0x3, 0x100, 0x8, 0x0, 0xffff}}) [ 1483.701268] FAULT_INJECTION: forcing a failure. [ 1483.701268] name failslab, interval 1, probability 0, space 0, times 0 10:55:19 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8b) 10:55:19 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) flock(r2, 0x100000000000002) r3 = epoll_create1(0x0) flock(r3, 0x2) r4 = gettid() r5 = dup2(r2, r3) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) signalfd(r5, &(0x7f0000000040)={0x3}, 0x8) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x5) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r4, 0x1000000000016) [ 1483.821671] CPU: 1 PID: 20193 Comm: syz-executor.0 Not tainted 5.0.0-rc6+ #70 [ 1483.828987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1483.838342] Call Trace: [ 1483.840943] dump_stack+0x172/0x1f0 [ 1483.844584] should_fail.cold+0xa/0x1b [ 1483.848485] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1483.853594] ? lock_downgrade+0x810/0x810 [ 1483.857750] ? ___might_sleep+0x163/0x280 [ 1483.861919] __should_failslab+0x121/0x190 [ 1483.866158] should_failslab+0x9/0x14 [ 1483.869947] __kmalloc_track_caller+0x2d8/0x740 [ 1483.874620] ? __sb_end_write+0xd9/0x110 [ 1483.878688] ? vfs_write+0x160/0x580 [ 1483.882412] ? strndup_user+0x77/0xd0 [ 1483.886220] memdup_user+0x26/0xb0 [ 1483.889790] strndup_user+0x77/0xd0 [ 1483.893422] ksys_mount+0x3c/0x150 [ 1483.896961] __x64_sys_mount+0xbe/0x150 [ 1483.896997] do_syscall_64+0x103/0x610 [ 1483.904845] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1483.910044] RIP: 0033:0x457e29 [ 1483.913242] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1483.932142] RSP: 002b:00007f3d076a5c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1483.939871] RAX: ffffffffffffffda RBX: 00007f3d076a5c90 RCX: 0000000000457e29 [ 1483.947142] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 1483.954410] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1483.954421] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3d076a66d4 [ 1483.968931] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000003 10:55:19 executing program 0 (fault-call:2 fault-nth:1): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:19 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0xf0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) 10:55:19 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x1, 0x0) ioctl$UI_ABS_SETUP(r2, 0x401c5504, &(0x7f0000000080)={0x6, {0x3, 0x4, 0xfffffffffffffffa, 0x9, 0x2, 0x80000001}}) flock(r1, 0x100000000000002) r3 = epoll_create1(0x0) flock(r3, 0x2) r4 = gettid() ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000340)={0x35c, 0x6, 0x1, 'queue0\x00'}) r5 = semget(0x1, 0x0, 0x100) semctl$GETALL(r5, 0x0, 0xd, &(0x7f00000001c0)=""/94) r6 = dup2(r1, r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x8001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x23, &(0x7f0000000140)={r7}, 0x8) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f0000000180)={0x5, 0x0, 0x0, 0xa6c}) tkill(r4, 0x1000000000016) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000740)=0xffffffffffffffef) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f00000004c0)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r6, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000580)={&(0x7f0000000780)=ANY=[@ANYBLOB="5c000000c0ba26870b27d89e50cdd779b131a4af3d13284214b30fbdb2ae54d19b2778c906b5fc2b47f17500b8979f617648d9accd533d19ac2d6e9ed62af3531236b974cdfdac06ee6da1b35c227abbee7922ec9eee140d6e3e3eb521cf4b88349da0f84d3909ebb48748598382bfb6e69ca6bf565aacfe9f17d08ff9d92b7eb9b9af185fa5d5eaab82be37865cafa14ac8b1c475aea293271ab0af0ae92fa681322299f489d9846a48b0975e8da04375c25787dca6e1bebf377a74c9a81ae69ed9d8695d992120", @ANYRES16=r9, @ANYBLOB="000229bd7000fbdbdf251400000010000200040004000800010006000000380005002c0002000800020001000000080001001100000008000400720e0000080002000400000008000200010000000800010075647000"], 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x54) sendto(r0, &(0x7f0000000280)="bd70947b74ce23e7abf81946a66eb897be1a7128d7fe722e81bee54f097567a273ccd4efbd87f5ace0eb2b30918152f15a7f37794fb3", 0x36, 0x40000, &(0x7f0000000400)=@can={0x1d, r8}, 0x80) r10 = getuid() r11 = add_key$keyring(&(0x7f0000000240)='keyring\x00', 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r10, r11) 10:55:19 executing program 2: syz_execute_func(&(0x7f00000000c0)="6566dd7e77c40190c22ffe66f00fba3800c4e27d2a8e78f34765c4e26d3d16c4a145f58aeeed00002e40d9ebc4416e5224e5b937d2b4430f8900000000260fd46c0131") mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x66, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x20000, 0x0) lsetxattr$security_ima(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.ima\x00', &(0x7f00000001c0)=@v2={0x3, 0x3, 0xc, 0x9, 0x4d, "f8eeca332293d5ce019c4f2d5a59a2611025bc4e5d8782484e9b711d982fc8b7b2d3317b8f8b5afa8fe7d42a0d7c46a0b734a8a55801456d28c8158dfd87418c59dc9be981bf3a2bec4845d082"}, 0x57, 0x1) 10:55:19 executing program 4: stat(&(0x7f0000000140)='\x00', &(0x7f0000000180)) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.nlink\x00', &(0x7f0000000100)={'U-', 0xff}, 0x28, 0x2) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000380)='/dev/btrfs-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0x2b, "ca93c54a0b9c21627ce599b8f96d84d011f8b4194bdb292f88d5a65ffd8fb4bde0665825c7c8c9329c2719"}, &(0x7f0000000400)=0x33) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000480)={r1, 0x7, 0xf4, "edc9a7c77d8efcb262f51d6288540ca24a7383a0be29b40cb69eea638e89a2dee856cae10807bb7cc03484f14e9acae58ec695474d20fd39aad5f1f023aab5c159024920dec2e25d9064db0705c13937839b70174e8889fea16ff129ad038b99ad0ad5e931911a9c50a8f94fec94ad158c46cbbcf59c29608741fd8e86d586b571dba526ae3cf3bd5b9e2d8108bb0f0656030d7cbe041a78f9045cd8e7c2c126f44565c22aca6e8ced559769fc2540c6b53a08d614642f5c64ad24515cfb4d8da12964a31aea2af576fb4034330e6653f18759824fb6d4a1174416f2ce650c09c1692fe85b4b6b950782420252e0276c0bc77279"}, 0xfc) r2 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x25e5, 0xa000) connect$vsock_stream(r2, &(0x7f0000000340)={0x28, 0x0, 0x2710, @reserved}, 0x10) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ubi_ctrl\x00', 0x8000, 0x0) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000000280)={0x7f, 0x5, 0x1}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 10:55:19 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0x138}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x9effffff00000000}, 0x0) 10:55:19 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x4) unshare(0x200) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:19 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000000c0)={{0x6, 0x8001, 0x8, 0x19, 0x7fffffff, 0x3}, 0xfffffffffffffff9}) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0xeb01000000000000}, 0x0) 10:55:19 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0x270}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) [ 1484.261622] FAULT_INJECTION: forcing a failure. [ 1484.261622] name failslab, interval 1, probability 0, space 0, times 0 [ 1484.311123] CPU: 0 PID: 20253 Comm: syz-executor.0 Not tainted 5.0.0-rc6+ #70 [ 1484.318435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1484.327787] Call Trace: [ 1484.330392] dump_stack+0x172/0x1f0 [ 1484.334036] should_fail.cold+0xa/0x1b [ 1484.337936] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1484.343044] ? lock_downgrade+0x810/0x810 [ 1484.347201] ? ___might_sleep+0x163/0x280 [ 1484.351371] __should_failslab+0x121/0x190 [ 1484.355619] should_failslab+0x9/0x14 [ 1484.359417] kmem_cache_alloc+0x2be/0x710 [ 1484.363562] ? perf_trace_lock_acquire+0xf5/0x580 [ 1484.368420] getname_flags+0xd6/0x5b0 [ 1484.372233] user_path_at_empty+0x2f/0x50 [ 1484.376389] do_mount+0x15e/0x2d30 [ 1484.379942] ? copy_mount_string+0x40/0x40 [ 1484.384208] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1484.389753] ? _copy_from_user+0xdd/0x150 [ 1484.393907] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1484.399448] ? copy_mount_options+0x30e/0x440 [ 1484.403937] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1484.403957] ksys_mount+0xdb/0x150 [ 1484.403976] __x64_sys_mount+0xbe/0x150 [ 1484.403995] do_syscall_64+0x103/0x610 [ 1484.404016] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1484.404028] RIP: 0033:0x457e29 [ 1484.429362] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1484.448581] RSP: 002b:00007f3d076a5c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 10:55:19 executing program 0 (fault-call:2 fault-nth:2): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:19 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0x2c0}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0xf0ffffff00000000}, 0x0) [ 1484.456293] RAX: ffffffffffffffda RBX: 00007f3d076a5c90 RCX: 0000000000457e29 [ 1484.463566] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 1484.471228] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1484.478501] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3d076a66d4 [ 1484.485767] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000003 [ 1484.575825] FAULT_INJECTION: forcing a failure. [ 1484.575825] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1484.587666] CPU: 0 PID: 20276 Comm: syz-executor.0 Not tainted 5.0.0-rc6+ #70 [ 1484.594937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1484.594944] Call Trace: [ 1484.594969] dump_stack+0x172/0x1f0 [ 1484.594990] should_fail.cold+0xa/0x1b [ 1484.595010] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1484.607033] should_fail_alloc_page+0x50/0x60 [ 1484.607049] __alloc_pages_nodemask+0x1a1/0x710 [ 1484.607069] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1484.633825] ? find_held_lock+0x35/0x130 [ 1484.637914] cache_grow_begin+0x9c/0x8c0 [ 1484.641980] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1484.647526] ? check_preemption_disabled+0x48/0x290 [ 1484.652530] kmem_cache_alloc+0x645/0x710 [ 1484.656657] ? perf_trace_lock_acquire+0xf5/0x580 [ 1484.661491] getname_flags+0xd6/0x5b0 [ 1484.665277] user_path_at_empty+0x2f/0x50 [ 1484.669414] do_mount+0x15e/0x2d30 [ 1484.672941] ? copy_mount_string+0x40/0x40 [ 1484.677161] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1484.682682] ? _copy_from_user+0xdd/0x150 [ 1484.686822] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1484.692344] ? copy_mount_options+0x30e/0x440 [ 1484.696830] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1484.702370] ksys_mount+0xdb/0x150 [ 1484.705913] __x64_sys_mount+0xbe/0x150 [ 1484.709875] do_syscall_64+0x103/0x610 [ 1484.713749] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1484.718939] RIP: 0033:0x457e29 [ 1484.722124] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1484.741004] RSP: 002b:00007f3d076a5c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1484.748692] RAX: ffffffffffffffda RBX: 00007f3d076a5c90 RCX: 0000000000457e29 [ 1484.755939] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 1484.763190] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1484.770449] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3d076a66d4 [ 1484.777703] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000003 10:55:22 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) bind$llc(r2, &(0x7f0000000140)={0x1a, 0xffff, 0x3, 0x80000001, 0x9, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) r3 = epoll_create1(0x0) flock(r3, 0x2) r4 = gettid() r5 = dup2(r1, r3) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r4, 0x1000000000016) getsockopt$ARPT_SO_GET_INFO(r5, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 10:55:22 executing program 2: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vfio/vfio\x00', 0x4000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) getsockname$packet(r0, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}, @mcast2, @dev={0xfe, 0x80, [], 0x1b}, 0x6, 0x401, 0x3, 0x100, 0x3, 0x2000000, r1}) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000003c0)={0xffffffffffffffff, 0x10001, 0x7f, {}, 0xffffffffffffff80, 0x3}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x2000) prctl$PR_CAPBSET_DROP(0x18, 0x3) recvfrom(r2, &(0x7f00000000c0)=""/205, 0xcd, 0x20, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @rand_addr=0x9}, 0x0, 0x4, 0x0, 0x1}}, 0x80) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) ioctl$KDSETLED(r2, 0x4b32, 0xe432) 10:55:22 executing program 4: openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x400004, 0x0) unshare(0x420003fd) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0xffffff7f00000000}, 0x0) 10:55:22 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0x300}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:22 executing program 0 (fault-call:2 fault-nth:3): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:22 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x8}, 0x10) [ 1487.122427] FAULT_INJECTION: forcing a failure. [ 1487.122427] name failslab, interval 1, probability 0, space 0, times 0 [ 1487.141426] print_req_error: 2 callbacks suppressed [ 1487.141437] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1487.153778] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 1487.160683] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1487.169759] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 1487.179201] CPU: 1 PID: 20291 Comm: syz-executor.0 Not tainted 5.0.0-rc6+ #70 [ 1487.186493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1487.195855] Call Trace: [ 1487.198473] dump_stack+0x172/0x1f0 [ 1487.201335] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1487.202108] should_fail.cold+0xa/0x1b [ 1487.214823] ? fault_create_debugfs_attr+0x1e0/0x1e0 10:55:22 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) syz_genetlink_get_family_id$net_dm(&(0x7f0000000000)='NET_DM\x00') mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1487.219935] ? lock_downgrade+0x810/0x810 [ 1487.223770] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1487.224094] ? ___might_sleep+0x163/0x280 [ 1487.235153] __should_failslab+0x121/0x190 [ 1487.239398] should_failslab+0x9/0x14 [ 1487.243206] kmem_cache_alloc+0x2be/0x710 [ 1487.243514] UDF-fs: Scanning with blocksize 512 failed [ 1487.247438] ? lock_downgrade+0x810/0x810 [ 1487.247464] alloc_vfsmnt+0x28/0x780 [ 1487.247484] vfs_kern_mount.part.0+0x2a/0x410 [ 1487.247502] do_mount+0x581/0x2d30 [ 1487.268654] ? copy_mount_string+0x40/0x40 [ 1487.272884] ? _copy_from_user+0xdd/0x150 [ 1487.277025] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1487.282562] ? copy_mount_options+0x30e/0x440 [ 1487.287045] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1487.292578] ksys_mount+0xdb/0x150 [ 1487.296110] __x64_sys_mount+0xbe/0x150 [ 1487.300078] do_syscall_64+0x103/0x610 [ 1487.303957] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1487.309127] RIP: 0033:0x457e29 [ 1487.312307] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1487.331277] RSP: 002b:00007f3d076a5c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1487.339059] RAX: ffffffffffffffda RBX: 00007f3d076a5c90 RCX: 0000000000457e29 [ 1487.346314] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 1487.353569] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1487.360825] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3d076a66d4 10:55:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0xffffffff00000000}, 0x0) [ 1487.368082] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000003 [ 1487.389597] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1487.397068] print_req_error: I/O error, dev loop1, sector 512 flags 0 10:55:22 executing program 2: shmget(0x1, 0x4000, 0x54000040, &(0x7f0000ffc000/0x4000)=nil) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x2000, 0x0) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x4, 0x4, 0x6, 0x100000000, "444707d9bcb123208c4f086261299970e74c8aa3b732d3940c09c78f29898bf514132db87df3fffc09b514ea98cd14ce0b80874f66fa3dc8833fb7b041f13b", 0x3e}, 0x60) unshare(0x2000400) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x34, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:22 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x301000, 0x0) openat$cgroup_int(r3, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) flock(r2, 0x2) r4 = gettid() r5 = dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route_sched(r3, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=@newtfilter={0xdc, 0x2c, 0x100, 0x70bd2a, 0x25dfdbfd, {0x0, r6, {0x6, 0x6}, {0xc, 0x7}, {0xb, 0xffff}}, [@TCA_CHAIN={0x8, 0xb, 0x3}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x98, 0x2, [@TCA_BPF_FLAGS={0x8, 0x8, 0x1}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}, @TCA_BPF_OPS={0x1c, 0x5, [{0x3, 0x9, 0x800, 0x68}, {0x4, 0x6, 0x0, 0x5}, {0xaa, 0x8, 0x6, 0x1}]}, @TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x3}, @TCA_BPF_NAME={0xc, 0x7, './file0\x00'}, @TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x8}, @TCA_BPF_POLICE={0xc, 0x2, @TCA_POLICE_RESULT={0x8, 0x5, 0xfffffffffffff4be}}, @TCA_BPF_POLICE={0x40, 0x2, @TCA_POLICE_TBF={0x3c, 0x1, {0x9a6, 0x6, 0x0, 0x660, 0xf70d618, {0x62d, 0x2, 0x6, 0x7fffffff, 0x70, 0x9}, {0x3, 0x2, 0x81, 0x0, 0x5e2e, 0x2}, 0x4, 0x7, 0xc190}}}]}}, @TCA_CHAIN={0x8, 0xb, 0x1}, @TCA_CHAIN={0x8, 0xb, 0x1}]}, 0xdc}, 0x1, 0x0, 0x0, 0x8000}, 0x40881) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r4, 0x1000000000016) 10:55:22 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40080, 0x0) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x0, 0x7530}}, 0x0) unshare(0x2000400) r1 = socket$inet_sctp(0x2, 0xffffffff7ffffffc, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000001c0)={@initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @empty}, 0xc) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='5qr\x8a\x04\x8ccg', 0x400000000004, 0x0) 10:55:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0xfffffffffffff000}, 0x0) 10:55:22 executing program 0 (fault-call:2 fault-nth:4): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:22 executing program 2: unshare(0x2000400) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='efs\x00', 0x800000, 0x0) r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f0000000100)={0xcb09, 0x3000000, "f3c0346db773ddee6a72924f72f7c1434f66758d08a1c6c6", {0x7fff, 0x6f4}, 0x5}) getegid() r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x321840, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000200)) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x40, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x5) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00000000c0)={@empty, @dev={0xac, 0x14, 0x14, 0x25}}, 0x8) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000180)) syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x4, 0x840) [ 1487.554898] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1487.576206] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 1487.583108] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1487.600848] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1487.611112] UDF-fs: Scanning with blocksize 1024 failed [ 1487.632066] print_req_error: I/O error, dev loop1, sector 64 flags 0 10:55:23 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x9) r3 = gettid() r4 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x8400) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000001c0)={r4, r1, 0x80000001}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r5 = epoll_create1(0x0) flock(r5, 0x100000000000002) r6 = epoll_create1(0x0) flock(r6, 0x3) ioctl$PPPIOCGFLAGS1(r4, 0x8004745a, &(0x7f0000000200)) r7 = gettid() r8 = dup2(r0, r1) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r8, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r9, 0x400, 0x70bd28, 0x25dfdbfc, {{}, 0x0, 0x410c, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", ""]}, 0x30}}, 0x4000000) tkill(r7, 0x1000000000016) [ 1487.652282] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 1487.659160] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1487.676530] FAULT_INJECTION: forcing a failure. [ 1487.676530] name failslab, interval 1, probability 0, space 0, times 0 [ 1487.702097] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 1487.708958] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1487.726582] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1487.735535] UDF-fs: Scanning with blocksize 2048 failed [ 1487.741383] CPU: 1 PID: 20333 Comm: syz-executor.0 Not tainted 5.0.0-rc6+ #70 [ 1487.748668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1487.758026] Call Trace: [ 1487.760626] dump_stack+0x172/0x1f0 [ 1487.764264] should_fail.cold+0xa/0x1b [ 1487.768165] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1487.773886] ? lock_downgrade+0x810/0x810 [ 1487.778052] ? ___might_sleep+0x163/0x280 [ 1487.782203] __should_failslab+0x121/0x190 [ 1487.786427] should_failslab+0x9/0x14 [ 1487.790237] kmem_cache_alloc_trace+0x2d1/0x760 [ 1487.794894] ? lock_downgrade+0x810/0x810 [ 1487.799039] ? pcpu_alloc+0x49a/0x12e0 [ 1487.802910] ? find_held_lock+0x35/0x130 [ 1487.806958] kernfs_mount_ns+0x66/0x880 [ 1487.810927] cgroup_do_mount+0xbb/0x300 [ 1487.814890] ? init_cgroup_root+0x3a0/0x3a0 [ 1487.819198] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1487.824722] ? ns_capable_common+0x141/0x170 [ 1487.829119] cgroup_mount+0x976/0xac0 [ 1487.832909] ? cgroup_attach_task+0x8b0/0x8b0 [ 1487.837394] ? pcpu_balance_workfn+0x12a0/0x12a0 [ 1487.842138] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1487.847607] mount_fs+0x106/0x3ff [ 1487.851064] ? emergency_thaw_all+0x1a0/0x1a0 [ 1487.855543] ? __init_waitqueue_head+0x36/0x90 [ 1487.860113] vfs_kern_mount.part.0+0x6f/0x410 [ 1487.864597] do_mount+0x581/0x2d30 [ 1487.868127] ? copy_mount_string+0x40/0x40 [ 1487.872354] ? _copy_from_user+0xdd/0x150 [ 1487.876498] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1487.882020] ? copy_mount_options+0x30e/0x440 [ 1487.886501] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1487.892030] ksys_mount+0xdb/0x150 [ 1487.895560] __x64_sys_mount+0xbe/0x150 [ 1487.899523] do_syscall_64+0x103/0x610 [ 1487.903403] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1487.908581] RIP: 0033:0x457e29 [ 1487.911758] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1487.930645] RSP: 002b:00007f3d076a5c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1487.938338] RAX: ffffffffffffffda RBX: 00007f3d076a5c90 RCX: 0000000000457e29 [ 1487.945587] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 1487.952850] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1487.960106] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3d076a66d4 [ 1487.967354] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000003 [ 1487.979155] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1487.995672] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1488.015240] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1488.045753] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1488.059596] UDF-fs: Scanning with blocksize 4096 failed 10:55:23 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0x500}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x0}, 0x0) 10:55:23 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:23 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unshare(0x2000400) r0 = dup(0xffffffffffffff9c) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x400) mount(&(0x7f0000000100)=@sg0='/dev/sg0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ufs\x00', 0x0, &(0x7f00000001c0)='cgroup2\x00') mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:23 executing program 0 (fault-call:2 fault-nth:5): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:23 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000080)=0x1) flock(r1, 0x100000000000002) r3 = epoll_create1(0x0) flock(r3, 0x2) r4 = gettid() dup2(r1, r3) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r4, 0x1000000000016) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f00000000c0)="db25610a9f8c8a50a38936a785b7053639693f478db27862693a354ce51b2f9645461d4d9515d7a5174cbbba5613577c75e723cd6ff079dc4bea93d00f8cbaf6fb6a2a3d9ffb5476a2c3c48b61705d", 0x4f) [ 1488.066342] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 1488.160998] FAULT_INJECTION: forcing a failure. [ 1488.160998] name failslab, interval 1, probability 0, space 0, times 0 [ 1488.208887] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1488.209072] CPU: 0 PID: 20354 Comm: syz-executor.0 Not tainted 5.0.0-rc6+ #70 [ 1488.218235] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1488.225021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1488.225028] Call Trace: [ 1488.225053] dump_stack+0x172/0x1f0 [ 1488.225075] should_fail.cold+0xa/0x1b [ 1488.225095] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1488.225112] ? lock_downgrade+0x810/0x810 [ 1488.225129] ? ___might_sleep+0x163/0x280 [ 1488.234522] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1488.243304] __should_failslab+0x121/0x190 [ 1488.243324] should_failslab+0x9/0x14 [ 1488.243339] kmem_cache_alloc_trace+0x2d1/0x760 [ 1488.243353] ? find_held_lock+0x35/0x130 [ 1488.243369] ? get_mountpoint+0x306/0x3d0 [ 1488.243390] get_mountpoint+0x14a/0x3d0 [ 1488.248291] UDF-fs: Scanning with blocksize 512 failed [ 1488.249579] attach_recursive_mnt+0xdb/0x8f0 [ 1488.249598] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1488.249618] ? count_mounts+0x220/0x220 [ 1488.249635] ? kfree+0x1fa/0x230 [ 1488.321295] ? get_mountpoint+0xc7/0x3d0 [ 1488.325349] graft_tree+0x1a0/0x230 [ 1488.328970] do_add_mount+0x1fe/0x380 [ 1488.332764] do_mount+0x176f/0x2d30 [ 1488.336382] ? copy_mount_string+0x40/0x40 [ 1488.340607] ? _copy_from_user+0xdd/0x150 [ 1488.344746] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1488.350270] ? copy_mount_options+0x30e/0x440 [ 1488.354749] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1488.360279] ksys_mount+0xdb/0x150 [ 1488.363809] __x64_sys_mount+0xbe/0x150 [ 1488.367774] do_syscall_64+0x103/0x610 [ 1488.371650] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1488.376823] RIP: 0033:0x457e29 [ 1488.380001] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1488.398975] RSP: 002b:00007f3d076a5c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 10:55:23 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x7f) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) write$FUSE_WRITE(r0, &(0x7f0000000140)={0x18, 0x0, 0x5, {0x544}}, 0x18) unshare(0x2000400) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xb4, r1, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x20}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, [{0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}]}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x200}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4048000) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x1, &(0x7f0000000100)=[{&(0x7f0000000480)="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", 0x1000, 0x9}], 0x0, 0x0) [ 1488.406669] RAX: ffffffffffffffda RBX: 00007f3d076a5c90 RCX: 0000000000457e29 [ 1488.413922] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 1488.421174] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1488.428433] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3d076a66d4 [ 1488.435686] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000003 10:55:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x0}, 0x0) 10:55:23 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x6f8) r2 = epoll_create1(0x0) flock(r0, 0x100000000000200) r3 = epoll_create1(0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000140)={[{0xfff, 0x2, 0x6, 0x800, 0x81, 0x1, 0x1, 0x7, 0x4, 0x6, 0x9, 0x3f, 0x99b5}, {0x1, 0x3, 0xffffffffffffff67, 0x7, 0x4, 0x3, 0x3, 0x88, 0x1f, 0x22b, 0x3, 0x4}, {0x8, 0x7fffffff, 0xd, 0x7, 0x5, 0x3, 0x6, 0xffff, 0xce52, 0x100000001, 0x40, 0x3, 0x3}], 0x3f}) flock(r3, 0x2) r4 = gettid() dup2(r2, r3) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r4, 0x1000000000016) [ 1488.452751] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1488.467115] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1488.477658] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1488.491653] UDF-fs: Scanning with blocksize 1024 failed [ 1488.498264] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 10:55:23 executing program 0 (fault-call:2 fault-nth:6): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1488.533188] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1488.570359] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 10:55:24 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1488.608116] UDF-fs: Scanning with blocksize 2048 failed [ 1488.626257] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1488.649374] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 10:55:24 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x40000000000000) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1488.673903] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1488.715357] UDF-fs: Scanning with blocksize 4096 failed [ 1488.738116] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 10:55:24 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0x600}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:24 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x0}, 0x0) 10:55:24 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() r4 = dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000040)={0x2, 0x7, 0x8, 0x0, 0x7, 0x6}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 10:55:24 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x2, 0x7, 0x7fffffff, 'queue0\x00', 0xa3b}) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5f}, 0x1c) 10:55:24 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, 0x0) 10:55:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x0}, 0x0) 10:55:24 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x3, &(0x7f0000000280)=[{&(0x7f0000000100)="d211265fde181921f4a617feb76f53c72517d34bac792d05b28d73b7e93b97c51f96a9328cc262dfc3b73bf371238a091113e0f4d36db0d57624dc1c4d141722197d22354a034eca577bf7dbbbfcc866bd1c0a42faa80cb8337ae199bca46b8cdfe4e6b87068b6e4950ea09a4e10e21d938dd50b33359db424f6cb12fa0ec876af7e4a323f45c01d8b664c9d5aa3eca4b31610fa44bdc99452e5687a561235ec62e607457767d6bd488f84258da89ce8b253191f98309f018aa8f5288501dd501f9121e46c5f0b051cfb3e7915bfc57a30ce70e5e81d1636ffb5759d815635782ebaf7f0", 0xe4, 0x62e800}, {&(0x7f0000000200)="199468ced31a2ee3e1b5ee7c", 0xc, 0x1}, {&(0x7f0000000240)="42fdfb32", 0x4, 0xb6}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='nouser_xattr,background_gc=sync,discard,useR_xattr,defcontext=system_u,\x00']) 10:55:24 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x02', 0x0, 0x0) 10:55:24 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x1, 0x2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = epoll_create1(0x0) flock(r2, 0x100000000000002) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = epoll_create1(0x0) write$P9_RCREATE(r1, &(0x7f00000001c0)={0x18, 0x73, 0x1, {{0x24, 0x2, 0x2}, 0xd6}}, 0x18) flock(r4, 0x2) write$P9_RCREATE(r1, &(0x7f0000000280)={0x18, 0x73, 0x2, {{0x2, 0x4, 0x4}, 0x7}}, 0x18) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xb1f) r5 = gettid() dup2(r2, r4) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=r5}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0xc0) tkill(r5, 0x1000000000016) [ 1488.940958] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 10:55:24 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x3cfc00, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0x7, 0x4) [ 1489.004851] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1489.040609] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 10:55:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1489.056485] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1489.067547] UDF-fs: Scanning with blocksize 512 failed [ 1489.081720] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1489.106424] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1489.123541] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1489.125832] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1489.139944] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1489.153848] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1489.158084] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1489.197069] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1489.199495] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1489.215047] UDF-fs: Scanning with blocksize 1024 failed [ 1489.248066] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1489.251852] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1489.268809] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1489.278367] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1489.286972] UDF-fs: Scanning with blocksize 2048 failed [ 1489.311983] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1489.331215] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1489.341615] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1489.352496] UDF-fs: Scanning with blocksize 4096 failed 10:55:24 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0x700}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:24 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000180)={0x2, [0x7ff, 0x20]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0xfffffffffffffffa, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x2, 0x4) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000000c0)={[{0x4, 0xfffffffffffffffe, 0x55, 0x100000001, 0x6, 0x8, 0x7ff, 0x7fffffff, 0x4, 0x401, 0x2, 0x20000000, 0x4}, {0xfff, 0x40f7, 0x1, 0x800, 0x4, 0x2, 0x8b, 0x2, 0x4, 0x80000001, 0x13, 0x8, 0xfff}, {0x8000, 0x7fff, 0x7, 0x9, 0x5, 0x7e, 0x5, 0x1f17, 0x0, 0x1000, 0xca, 0x1ff, 0x7}], 0x9}) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:24 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x04', 0x0, 0x0) 10:55:24 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.redirect\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x3) flock(r1, 0x100000000000002) r2 = epoll_create1(0x0) flock(r2, 0x2) r3 = gettid() dup2(r1, r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) tkill(r3, 0x1000000000016) 10:55:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x0}, 0x0) 10:55:24 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0xcd, 0x0, 0x6, 0x6, 0x1, 0x2, 0x9, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x5eb}, &(0x7f0000000180)=0x8) [ 1489.357876] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 10:55:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x0}, 0x0) 10:55:24 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x4a0001, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f00000000c0)={0x2, 0x8001}, 0x2) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1c2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x6, 0x1319a237, 0x18f, 0x8000, 0x4, 0x80000001}) 10:55:24 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) flock(r2, 0x100000000000002) r3 = epoll_create1(0x0) flock(r3, 0x2) r4 = gettid() r5 = dup2(r0, r3) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r4, 0x3c) write$FUSE_LK(r5, &(0x7f0000000040)={0x28, 0x0, 0x5, {{0x4, 0xea, 0x0, r4}}}, 0x28) 10:55:24 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x9, &(0x7f0000001700)=[{&(0x7f0000000100)="7cd07477d60d6dad9614d022ae1fa83801c400ba281c327fae50e1255600a27390186561bedcd049db9303902ad69940ee8f7d42819286a4c7eec3b8649b27658dc238392a31f8b656c2b8ac4fb487e95d789e34c9e8939c9c1863ecbe39796416a68f34ba63b6431cb4b0cb8ddf79fdb6b2cc7c6006acda2abe66019d90c18572e2e0aeb3b3437da3a7a87c50cbbd4994d46c26c7f7cb346db6ec60978bf3fd4f8c17a87ad7f5d5c3144772bb163fa03c000b0ae2b9fda50354b94baf36e64fdb361abd804da2374b0906a8f9ee22ca60fbdfd5320ce93effbe635ff215cb50c29f5377", 0xe4, 0x9}, {&(0x7f0000000200)="e3d96759c43ab342c3973c45af38a04852f662d7f94b80253db1037319928dce8e4718d240e08b57ccc116beff5929b05c171697b23d23c5c415124cbdf72c78a25790ade94142bc5d5be62e37d8cf3f1511c362cf1892f99b9a75a8670344ceedca7d3370296027ff9fa8cc9e12af4598bf2fc49be5b7dd10ef8854f958d28357925a73016063d8b9ca81226444d8688eb4f8fc790eb5c090936bd2", 0x9c, 0x4}, {&(0x7f00000002c0)="84f4a5cdfda85e2128d0cf492c4ec50a8fa593e701aafde20de760baab1f5ff9e121bb35f7f6bf37f4ab783aa96970679afe7dcfe982f1590f30326a42dc3b63c17547b6e91a836381f9e135cfa9d5dc0fad11c1f158cfdbc3a31c649cd8e09fd9", 0x61, 0x10000}, {&(0x7f0000000340)="0c09041203f86ce1723daf42c4c1f066dc2ae284fcb22128227bc8a1b618d6fabc1bc6a43add991e44fc92ad31bc6d762a0f2f2d5a88e11f92bdbb33df81d5de069ca6e3f7aabc58bde16843294dea657cada3fcde2fbab4f60e058d5fb688f28c8e8827725b62af419ed8fe0c0c5662b2e2d2f3b86867c65fe672052d210802493af7", 0x83, 0xffffffff7fffffff}, {&(0x7f0000000480)="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", 0x1000, 0x80}, {&(0x7f0000001480)="089f0cc0284851b8c489895b2a0120459e144e89a8d9f0c649fd0f76f348e0ff6d063832765d05f54d8f4f681e02e2496660b78dddcaf539b78f9111ae8c12141446ef64d86cabbcc0f5c0d92aab0c4a83e0c7fdfa9d157bfa0bdd481fd5fc4e7a57889032284459d92d13e8bfe4633ae3c5de80d67af9ab3aabb64c4f9ca6dff1de1a13e4e2bb2b004560e2632e4a14fbc75d65f350fbc33ccebc169fec1166cedf8028dcf6c905417023dd02d172e8aaf50a5eb12d0c078586717084f1195fb516a88173deeda363b6cec65b9703785ae51057405dd1a08b11ab25c6465c3239a6d4fae54a", 0xe6, 0x7f}, {&(0x7f0000000400), 0x0, 0x8}, {&(0x7f0000001580)="79b8c4d4261e1205a9a7caf3efe1b84253d03727f03636262e9927deafc5eb29e3ef7cec9356e1bb90d89b885db1f10397b14dbc9a4ca339fe0b3e50050ec8ba75bf78288aa2b2890782be422e70d510e8d3e3a1d175cc011106d90655464e4f3edb8768ddc26e575d11450adaace8b371192573477b955f41dd7470c4b335144600fb7c820b0fffab46f4094d3b831f88cc541b27b8f42e13aed28a3e54ad060973fa44d8152ac5fcd33ee55e43b5d089c021a5910a0158fdc8810746", 0xbd, 0x7}, {&(0x7f0000001640)="26b3f825065a69d986b59cbf8b89223909a520102e3533c0f6812ad4dec66bd26c1dc18f4701fa2bdc9aa0c9460ea5816dfcb7a00a250cfc2116490c4d9dd56f37609611c6696df3e9062b6af7448c6d59b668a8d329efbfecabb37f65c2bebf27fc76ff0458c8dd55b4d864fa0246902c83a08806d6c89310710ca0d2a66934d2eed58b60dee9ddf10ab1a983e5a783d6f1d171ea060257d9ff44b1443f72e79fbc1004e81a", 0xa6, 0x2}], 0x12, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1489.497973] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 10:55:24 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x11', 0x0, 0x0) [ 1489.550889] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1489.580457] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 10:55:25 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x10000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f00000000c0)={0x4, 0x1, 0x0, [{0x8, 0x9, 0x3f, 0xff, 0x1f, 0x3, 0x9}]}) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1489.641084] UDF-fs: Scanning with blocksize 512 failed [ 1489.676300] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1489.698179] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1489.717246] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1489.754713] UDF-fs: Scanning with blocksize 1024 failed [ 1489.794234] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1489.811782] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1489.822232] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1489.829232] UDF-fs: Scanning with blocksize 2048 failed 10:55:25 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0x900}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x0}, 0x0) 10:55:25 executing program 5 (fault-call:2 fault-nth:0): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:25 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_coalesce={0x12}}) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='hpfs\x00', 0x0, 0x0) 10:55:25 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\xf0', 0x0, 0x0) 10:55:25 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x200) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1489.836497] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1489.852057] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1489.862035] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1489.869002] UDF-fs: Scanning with blocksize 4096 failed [ 1489.874526] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 1489.986110] FAULT_INJECTION: forcing a failure. [ 1489.986110] name failslab, interval 1, probability 0, space 0, times 0 [ 1490.019693] CPU: 0 PID: 20509 Comm: syz-executor.5 Not tainted 5.0.0-rc6+ #70 [ 1490.027002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1490.036352] Call Trace: [ 1490.038950] dump_stack+0x172/0x1f0 [ 1490.042609] should_fail.cold+0xa/0x1b [ 1490.046538] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1490.051647] ? lock_downgrade+0x810/0x810 [ 1490.055820] ? ___might_sleep+0x163/0x280 [ 1490.059984] __should_failslab+0x121/0x190 [ 1490.064246] should_failslab+0x9/0x14 [ 1490.068066] __kmalloc_track_caller+0x2d8/0x740 [ 1490.072375] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1490.072738] ? __sb_end_write+0xd9/0x110 [ 1490.081895] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1490.085612] ? vfs_write+0x160/0x580 [ 1490.085627] ? strndup_user+0x77/0xd0 [ 1490.085645] memdup_user+0x26/0xb0 [ 1490.094854] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1490.098163] strndup_user+0x77/0xd0 [ 1490.098183] ksys_mount+0x3c/0x150 [ 1490.102242] UDF-fs: Scanning with blocksize 512 failed [ 1490.105493] __x64_sys_mount+0xbe/0x150 [ 1490.105514] do_syscall_64+0x103/0x610 [ 1490.132599] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1490.137773] RIP: 0033:0x457e29 [ 1490.140952] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1490.159836] RSP: 002b:00007f3999035c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1490.167541] RAX: ffffffffffffffda RBX: 00007f3999035c90 RCX: 0000000000457e29 [ 1490.174799] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 10:55:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x0}, 0x0) 10:55:25 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\xf8', 0x0, 0x0) 10:55:25 executing program 2: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @reserved}, 0x10, 0x800) sendmsg(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000140)="df56f2ef47f7f5e1c18dcc94947999340dc6314404ed2cca12faf4fe41deda8055a170d4a1bce8632c5395137d1e3d2c9142360e3cf373b75d60c82a64131551aa5e26f47d77b2ce06cdb94b4386b51f0d005629f58c6e8cf0fdd136e2ed3d8f4c3be91f02788d5ae05a7993126aced5c887fbc66711de6c6bd9f77814ba2bf40acbcdf38b1082006943cc5f9bb37dead1c937ffa88981c84acbff05728ac8894c6a44856b0ba39efcfc3e14259df9284fe01b20806f2568c1d75d9d4a474901c9840ae41b8ddb0d1999b4166ac8ac30c565a63ab4350842b9e0a06084c0abb2d31fa7116bdb6d127704b28b6e4e", 0xee}, {&(0x7f0000000240)="878450b37e27c3b1e653e17f9361fdf540875f25c893bb7bc0f16bb18a3fe9949608f6a81701de637d7820a9bfc8c30e95944890426cf71ee4bccc22a9a471543433d45339626e2728646af81f68c30f484d34e771235778c1ba367adf3b830802e0fe53b606b3d838836f2d3ca00b2dc7fb3242dfaa95133e6939ec872591ec09b98b8b436f96eca40d41554820550f0e5d311d142c448d8985d81384cbcd7592bc64c1745edf50fea1bd061a", 0xad}, {&(0x7f0000000300)="18a12fe15f6d4b65e3f9c84c36c40964a3f50d957bb8bed3cef11d7dafc726802aa479e9dce0bba27057c4e4d5d7bdbc", 0x30}, {&(0x7f0000000340)="8014b1a672a3761f03cf74e8be28247d6864603b111e51a08018e590f47b3a9324e9f2fdf18025338858247a06088dc4a7ab5a160237fa9b750bbf64b1a4e3e6803af144caf49282280a4c1306df3d246a82020e65951e58176d1729fad3c086f49d7773ae7791272585f5cc0f38aaa809e3f768d3043d963385d9b10161521f58d77a9de7b2511a5758ce1bd9fbf228f54898c740a4cd18e8c670add15e0c00206eaabd8f073daa17c6087b335dde5a4773a79be982b88a", 0xb8}, {&(0x7f0000000480)="b298451d992490cc89a555b4e9eb29d5752c9c873adb734365ac0a49e544bc39332f864297bb4fec5e483619dcb58ac611444dc3f78623d698184c6204874b8490ad7bf00c8bc8494c959ae96c7f0fcae189897bafc803141be93f0311d281b945b1f628cc06ea2caa071024c32a49a232fa3901", 0x74}, {&(0x7f0000000500)="88eff92f954bd08180745a22280d34cd131bed60d545e3be0d88e8bc88ff735b480bdd7f0afc4ad53b1278ac1af25a72c5bcef06f6a219c31fea48a1e52c6161b0ee776102ff75d430a25394895e2731a6a84f27e5bc2a9483cef188c077e8ec93f65ed91e03a4964163b1e2f29a40f727fc45b9c577d7b18a7f4366a69c438d66c8a24cd45f54bb385caf66313193aae2cfc34decb1aac85683fae57a040b47e7444a608c2fc926acde770d9adbf0e2261b9e2f797621e4c766fa2ab9857766e4ff9db26f0663db", 0xc8}, {&(0x7f0000000600)="fdd94e3bf5b9c33d258db84ca8a1939f0bad0e21b70dd6d51a72fdf14add3f7445ee3c2327e2651a8bfd092cf9afe95e5325092c7436918e00d870faee5206d5f047962157865bbeeb4d12fa98a7019eff9b12ea1588b68c4425b91bba7bca100c7409142502bbae539e0ecbbfbdf93a9d2a8356baadd7db41a677bafe53146683350915535fa16f9d948a58994f36aae15931098147a9df4ac35ac8e9f83472d56f41b2d9305eebf05b470ef1aa4742ef075c1d42068d926311dce4eeda855304ec9b3aba00153f3373f9e5498747945a0f3b148a12b6d301e41f36837958e44c05d2dc85e5cef79c7ae487984186da6a35902488a967c06b47613d929299c4072adaf421247407da5c87cd6b564e10f85820c2e391a345f5afed4bc15a39d9bca5d29eed41b32c8a035d26c6bf09dcfb7fcab0668c8f6f637141c6652cdf70a1eae15918d37fc8a8dc8dfac1ff965499e7cdbaf8f09ea720f0d45e7f28557d8f0b27da34611d5076b1a4c8e59b04538bbc3d0d2841ecfbb165718f85046eef626a316d8365b4e7ff05d1c05c304d4d6729d3d29e4258d104e8650bd90da958d3ef8dfe1d9d3509b48fa619d572e1f0fbd5e29dfbe40eddf6eca61c490323f45de161cfe2fef59388052a9f04d9232638304dfdeaa878764133e9ce15ebdbdc1eb8366dba3262deb9bd0eb4b9516be1a5c4edbe707b43a715a01f7bc8fbf368cc0475874b85ee2085e21f13c811d5ff6ba46e675be9c7c0db39b14205c806b44129eccaa5b255f132a759b6a244551e54c1b01986328c14b9b9cc84d2a5371676d76facd7822abee8da92268dcc27092a2761483e18703137ae406916741a942de823c273bb2ec335d83d7d0013c8602a9d2ddee80b3737c273a2eea625104a42c7e064ef8e5b78f8bb916a3f6f63c1156c96a6a414f3b5c06fffc01363063d95fe4b2b58f900441e17e3fdb3daaca9f4e5daa287d32a7a2e6eab6194a082ee6505e9079fb693617c04b865da433ec01fe0371b7cbada373affc029f2193fa75c4246a15c8b17150bcc8b831d4b96bd354fc2b8b56412aca11485f8aceec44150e776c6efce6734035caf1025103ee2702922b88dd817523161c70eed4d64d9eb06de28687029fa34d51efaca4d5d60c47d3e77dd5b8656d552dddd30fa29a224279e36ff5429298e9d4064c6597fa14c07fbf8563e4295064a1824b827902f34041b826db21f4a8ebe7cabbf648413ed4dab0654170124732324fed839ec8405fc3b1a209b38c13b209969aeb0010cc90c7847f17efebfe93a81f7971fe005acf7c5ae7923dc9c924e6ac1c0a9b79f2562b8431cf7a12134f376622608573bb41bc00f03a424a02bd33690fd99f30daaa21212498cb144c7ed943e6a4933a12a504eba8131a1d93c0bc01c594067a7d03014e5e4b45c1cfe70d86491c7a469adc34ddf55ea6dc73b482d5b6b8ddebf16328472abfdac5d20a979f91448049bc3d1f805b7836c9f585c00cbe711749d0a3903c8d0e0e76b2d1ea434e6a62a7b18faeaf9aa3f394013e306972e9cdbce6611e60eb243fc3ecaae18085fb9c24ca6c28e477e455ec777255ee0358e26fbd3a26c776c3472fb833f018173c619c63dd91850b9a90833cbcddac6422d584146b616c14cacaff17a08a56c0fe6c778e339b94fc91b3de79a7b600fc3bf290a2c0d4003c6e955144bd2b78035da3ee48849252cfe4abbd6fa71707675ee6982d8e2faa81a3bdce613cec2ddb60de436d58a0702a0a404aa005958d4adcd0b490dc0f7f2cf75e662493ccbd37f5f7efca51b5b6ddee5f87b33e16e8b3e3d70984f8765d4b380649c35e7a9c2fbee7b44c4003a23283e5f2962d90f533c5209237cfbed74bf91baa69f1885f3e527b8d0df51da5f54e8f6f237b8a1c1807d6460cadab29f5dbdebdb5499dcb285f3dd2cb5ddd8d5dd1977ff9b79be3e189e9c3275c97b1c20959790293e344b2d99681202b1cbd4e7962fa7d0a23accced026dd437b51f5ab3f00dd85a9aa0ac16bcf7c68e4ec161676d63e8fbb6d6bc58e881380de320f8d0cb14432b2a0193654ee5d0f4790aeb5e634e3d3c77d77e5b9ed2b32334f7943ff6e2efa1e7048b062736f7f14fc1a4453fc1807ad37708db819ad434dd1f8809f64ede58250f0f38dd3b740d26f7016ac1178b0b3fd8b7d37ffa45e5e5f77647f062d6eaa449493967825b40f976979d720906f6c77a65ceffb26e6d71283afda832717f617799d70f33374cab66ea6616bf7b16034df334dcf8800f436bf13b104f4620f1d338924e6112317ba0889cb84272482f5474064b2f45e3a4f83d38a7698a91572d2871d3960036dce32a08c35efec290a1c5da137734c057a9bb4cf015dc575d72073f94b3fd82d74fb35e57f13c18b40d9a79d3a358e4ff39e5913b5a0eca8c4cd2587db2fd60e26b054ebd4296a9093d6a85d50c1007bbefce228e1b722d449f13dff7f2a054b8309234c333afcd4e4b27508a3ba2596d549c7f4457720ac1a46565430fde6fc9c9b14be86fe69469113af1c98ffc481d6365a6bc05c4a68343266bc1c88ed838a5ec21f56009fdf20b983fd195108aeb8b2a456be345e32492eb44026d1b0eed9b328b48583806fcbc447a8b900f46cbd86e38cc3b4337c34b43fb14975a45c6214a40c2c38d6d09b5b71fabd369989ec6e89ee68ba0ecd45f135bca877f4995d77c132b3d871b868af259041b55bf0e28ec45a32d507721df043157216c42664ce83abc139166737579ed759161a8bccd2b821c1d4ad9e3ec5cc85c9f0126624d1b7d1135019abe6dd6bc1ba50f8512b4646ec7cfd689edcc070106f5272cb50a69212d0b25a5ca117c264ddc3a656402f48232ab9e3a7dfa61e45850c9f12acecbf9d32d4338e17e0d5de68b0dc190c2aa7c502b8b00a5fc8689d7aa847542f8b1c8e4e9424c8df1aec54e84ebc3dfdce5e314e501f0f27d01bf76c986504c9fd05a16ec5e296a2d7e6ceee691f82e659528ca26a05d060bf521a5ffad363dcd332f50573683008b2eb3f56a8d304d3c794ab3a9ae21a652ef2ea20714630f36645a97ed8278674a1e131e28e4e071d0d524459cbcf8832051f18c3b57f125f88ef2f51e3363c51503d139e720bfbe6787f879f2448339ac07c85e87c2dd594569e3d49e556a3e67e297f79282a62e9f75c2e69bc668c7e6dfaa421bdbec684cbd27bdb692772ba3962a783bb57ec67057694709627317d14100da4b5f01b527615c837eb4423808643597a135b93b006ff753d1e7cf75b3d67b10d3ebf02c960167bef6c4843e00826b85e7b24065112b4fe4671686dba1d196c7fed994046201a916b4b2404c19dd9bfb1912e3b4e90f14a198f71fcddf92b16cbd566bc1dfa18d88a0cb097e40fdbeb19247ba99a373ff35250dc9c636f6e08c7432c5d6296e6eaabd97903d4e92b0b3b2820ffe298bd03dedd0a70b429e20703937c27ba45c1d7c8da3b9a4d7aaed819b7213d984315b2e485606af19002868843ce6d108a85acc076f5e38f0bbb39bb82051a431d4406f757b39c951c3bd2f66ec188d9ab2a1006db75ce3ba3fe3c5a7daea05549260551e3db4463fe4ed5be48e2bcbbebb037cd86fd5e891beb6a24be40bded0a97d69ce58a82e94d0b0c4a8d79806468d712c657ca63d4c7fe21010690eb480f4c9279570b24045019960ad14774ace42484b1a1ce09857c81f62f2544da6f8f43444a4ff204aae0e25ecb50a3db280e2e231f4c1e88dcb3d893c7a7ee72e6c5c01a903b1610604cac56936179aa35b6c68e877619bbb74fc356568381292bc0c7353bcbe8a1d4f0e198a4a02de9fce8392cc8c073ad489af7d071221663810cd16442ceaa9b59a0940dd2ed1bfe11ca381a264cb6691cddcf582f5b47a234a435bf46a2915b1281f6dbaa01b2f88188c6c3de1ede283d774e1d604575de962cf084dbd664a7d45abcc1f1da8f0e29447878e987202d95a011ed47c943c8343a73505c16ba981f05a0d4e65194d5148b47e0bbf388700113cd853475ef6378c19641cf2ce348d1cf6b20dfc0cd14b71b8b28fba0cac55e67f89d5262beaf792278941bd8d34c1e968a26ac2040965185577a308f72738aed3a5d7127e354e128836b429c4379c64464e6d287a9b7d3fc41af87d97ef61886040bd1b767cabceab50dfff0e3d3d9d0bc4243f0c3c74a4651338160cfaa3faeaf9229d3dc7b7aed3253bc3abc50a674b1c2a5d7df345e99e45b70f2658faa358cae324d97b63650be8b6b02e919d88ae5979c5bb8a9391b8fe198c0a665453e8d3104cb0095913e8ca5a0e98f9251207e51b1dd6c2f235804b85e1670b2218333d679131728513ff65dfd49f212be9726993016375353bae733c652fa49a4db3e5c57ec6cd7f258923e386f8f1e8d3ce5c4f4f6fdc90fa2d19d1c44fb1eeccf0bc69e8e61225edd20dc0cd7e52dc4ad3cb6e6341e799a295a461b18375c680a00aee5edde2da0e95bf35fba125cc196f984ebeba748bdb83b49c30cff1841c56665ec6273f2c71f8fba0792fe8347321c0fdc192c13afe06f66aecefa694f5bc6ec6788cb33568e8a9c827364798b220c7be3cdae048aa810529fdac399047e07796a9349c5fa1eb475968602c6dc578b200fabf8cc6dfcde450184bea0699be03c1b1d85e46a0051caac81627a5526d631d231b4fd7dca6a55651496d72d48f0f074c841ee3cf5bc468709b1ca53b69006c3951228f28a5a1da9b4b30eef8df056f478b96cf8897a2dd658ad0dcb9ab7e95e09e5ee60b91b705d1697cd95db5a46096ad494f6ff27ad7381eccf79a891fda02e9c8a66d75509642c047acdd59a847f29fd53b40d79b75cd5b0576109dee60079c2f2b9e8ca17e6e82b13708e1c2efadb4e1f0a54fa0a75a655d1e8ade64526b9772a0d53488a5bd1585ceb3fcf6e719ac8a53627758a3f811a18ffd981720ca81e1db8ad09bb2bf5e7ef66c5807ea2c7228f2c0d1453eee35489dd6865da01134b1cc23bce3c4e157d1b4ce1625dd77676b4b72209dd36e558987026de242ddee5d02bbc33d22a7b2ba12805b80004aead2eeab01e268f22653d4bdf0b96c754fc9f8820502c39ec995c00df65c2545a4b4978b115c51f93ce8c99d5258cb1ad21f288876a12ee7cbdf34b58cbbbb45f9f762ced5ebc5aeca9e8ed142d0c247699f8ecfbb885c4e4330e52ac7e0a11b856eec95d345353563ec212f46fcb9bb77d510d9b414009561f5532a06535d36d51b44a4b2702867507b94f55531024f8a55ec2dcf1164f70c441a1f37384d487dbd5072d30546141fe1c0a28f6b6a38f1463cf916e91a276dd8322ff88665fead6bf0614a169763d52a8855f4a6b694a10df486757d75feefc954e44ce513d7405133c51f6d6cf4c99c54e69f03f77048a25952688b8ac304ea7f3371246adf9123c5eb558b6468ff4b6c435809cceb2b237d6fa02bd0152bc69bc5359752a1019f6be3c95e7b33cb375b38cff746e4c27b84557f7174ade3437287a1140aa37928cf3da52179451f7131922899ded695c1c419742c4d0f0c4d731de04a2d46565d6eea8413f8f75af87c4e3b241a024e04978237ade0706652e50024a6343542476da87c91798b763eaefe989c33fb85bb26d66bc84191d429c94aa9c5c7af98c9b5de98965983c403dea32f114b3701142ac5d36948166bcccf2a5ac76dfa1e3c8714949ca6753ce3f8c01e688e021dd8fa7d02b8751a151c237a18e4447b8691a334271cc7db5c0e442348af40ab5", 0x1000}], 0x7, &(0x7f0000000400)=[{0x30, 0x119, 0x8, "d861da40a9c14d0bb0c839c7494d8175aa1feecb16caea677084ab2d7e5b"}], 0x30}, 0xc040) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202080, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r1, 0xc0305602, &(0x7f00000000c0)={0x0, 0x5, 0x2011}) 10:55:25 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f00000001c0)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x0, 0x70bd29, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000004}, 0x4) unshare(0x2000400) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x5) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1490.182061] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1490.189318] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f39990366d4 [ 1490.196574] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000003 [ 1490.215674] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 10:55:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1490.276123] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 10:55:25 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='Egroup\xde\xa7\x82\b\x89?\x98@`\x8a\xa0#\xc9x\x8c2\x00', 0x0, 0x0) [ 1490.317176] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1490.330903] UDF-fs: Scanning with blocksize 1024 failed [ 1490.360561] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1490.417865] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1490.470345] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1490.485513] UDF-fs: Scanning with blocksize 2048 failed [ 1490.491986] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1490.501993] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1490.511444] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 10:55:25 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0xa00}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:25 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000000c0)={0xffffffffffffffff}, 0x0, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000000140)={0x8, 0x120, 0xfa00, {0x0, {0x7f, 0x3d1, "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", 0x7a, 0x1, 0x97f7, 0x2, 0xe82c, 0x0, 0x80000000, 0x1}, r1}}, 0x128) ioctl$FICLONE(r0, 0x40049409, r0) ioctl$TIOCSTI(r0, 0x5412, 0x5) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:25 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2 ', 0x0, 0x0) 10:55:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x0}, 0x0) 10:55:25 executing program 5 (fault-call:2 fault-nth:1): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:25 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1490.518538] UDF-fs: Scanning with blocksize 4096 failed [ 1490.525061] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 10:55:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x0}, 0x0) 10:55:26 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x400001) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0, 0x1000}, {r1}, {r2, 0x8}, {r3, 0x80}], 0x4, 0x7) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) unshare(0x2000400) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x2, 0x4) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='hfs\x00', 0x0, 0x0) 10:55:26 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xed4, 0x5, 0xffff, 0x40}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x20}, &(0x7f0000000180)=0x8) [ 1490.658780] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1490.695629] FAULT_INJECTION: forcing a failure. [ 1490.695629] name failslab, interval 1, probability 0, space 0, times 0 10:55:26 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1490.727509] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1490.746806] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1490.756116] CPU: 1 PID: 20571 Comm: syz-executor.5 Not tainted 5.0.0-rc6+ #70 [ 1490.763419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1490.772773] Call Trace: [ 1490.775372] dump_stack+0x172/0x1f0 [ 1490.777134] UDF-fs: Scanning with blocksize 512 failed [ 1490.779010] should_fail.cold+0xa/0x1b [ 1490.779032] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1490.779050] ? lock_downgrade+0x810/0x810 [ 1490.779071] ? ___might_sleep+0x163/0x280 [ 1490.801554] __should_failslab+0x121/0x190 [ 1490.805780] should_failslab+0x9/0x14 [ 1490.809566] kmem_cache_alloc+0x2be/0x710 [ 1490.813703] ? perf_trace_lock_acquire+0xf5/0x580 [ 1490.818541] getname_flags+0xd6/0x5b0 [ 1490.822331] user_path_at_empty+0x2f/0x50 [ 1490.826471] do_mount+0x15e/0x2d30 [ 1490.830004] ? copy_mount_string+0x40/0x40 [ 1490.834232] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1490.839845] ? _copy_from_user+0xdd/0x150 [ 1490.843984] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1490.849512] ? copy_mount_options+0x30e/0x440 [ 1490.853992] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1490.859520] ksys_mount+0xdb/0x150 [ 1490.863050] __x64_sys_mount+0xbe/0x150 [ 1490.867015] do_syscall_64+0x103/0x610 [ 1490.870893] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1490.876065] RIP: 0033:0x457e29 [ 1490.879250] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1490.898138] RSP: 002b:00007f3998ff3c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1490.905833] RAX: ffffffffffffffda RBX: 00007f3998ff3c90 RCX: 0000000000457e29 [ 1490.913089] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 1490.920342] RBP: 000000000073c040 R08: 0000000000000000 R09: 0000000000000000 10:55:26 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) [ 1490.927597] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3998ff46d4 [ 1490.934855] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000003 10:55:26 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1491.114314] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1491.125527] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1491.150677] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1491.160141] UDF-fs: Scanning with blocksize 1024 failed [ 1491.166592] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1491.175810] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1491.184722] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1491.192185] UDF-fs: Scanning with blocksize 2048 failed [ 1491.197978] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1491.207024] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1491.216467] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1491.223482] UDF-fs: Scanning with blocksize 4096 failed [ 1491.228837] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 1491.240709] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1491.249727] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1491.258696] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1491.265666] UDF-fs: Scanning with blocksize 512 failed [ 1491.271748] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1491.280978] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1491.289820] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1491.296882] UDF-fs: Scanning with blocksize 1024 failed [ 1491.302939] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1491.311965] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1491.320864] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1491.327781] UDF-fs: Scanning with blocksize 2048 failed [ 1491.333788] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1491.343307] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1491.352246] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1491.359180] UDF-fs: Scanning with blocksize 4096 failed 10:55:26 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0xc00}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x0}, 0x0) 10:55:26 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x20000000000007) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x2, 0x0) ioctl$NBD_DISCONNECT(r0, 0xab08) unshare(0x2000400) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x50201) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f00000000c0)) getresuid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) syz_mount_image$hfs(&(0x7f0000000280)='hfs\x00', &(0x7f00000002c0)='./file0\x00', 0x9, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000300)="1973d45f58b8aa0881ee6d93d423c73c9eb3d70109224da77d787a8ff97f53fefdb08336bf70eeb513840b91caa40874e69dec11a75a403b8d5f95d5e69766ec4e098317a175d6141c7c092eca2b2fcc94f5522659c3f4fc4aa05618d4a06c7bf1f36c14786ba106920bbe08141a775f2dd4601e802dbf2380e96cfec071b402f4c898dd6d02995cf64f", 0x8a, 0xa5e}], 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="747970653df970d0be2c71756965742c66696c655f756d61736b3d30303030303030303030303030303030303031303030302c73657373696f6e3d3078303030303030303030303030303030312c747970653dd6f8bda52c696f636861727365743d6d61636761656c69632c666f776e65723e", @ANYRESDEC=r2, @ANYBLOB=',\x00']) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x12, r1, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4800) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000180)=""/84) 10:55:26 executing program 5 (fault-call:2 fault-nth:2): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:26 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x10', 0x0, 0x0) 10:55:26 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0xffffffffffffffff) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r2, 0x100, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) link(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'team_slave_0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}}) [ 1491.364597] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 1491.433592] FAULT_INJECTION: forcing a failure. [ 1491.433592] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1491.445422] CPU: 0 PID: 20603 Comm: syz-executor.5 Not tainted 5.0.0-rc6+ #70 [ 1491.452699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1491.462058] Call Trace: [ 1491.464664] dump_stack+0x172/0x1f0 [ 1491.468310] should_fail.cold+0xa/0x1b [ 1491.472217] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1491.477343] should_fail_alloc_page+0x50/0x60 [ 1491.480353] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1491.481842] __alloc_pages_nodemask+0x1a1/0x710 [ 1491.481866] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1491.481882] ? find_held_lock+0x35/0x130 [ 1491.491045] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1491.495380] cache_grow_begin+0x9c/0x8c0 [ 1491.495395] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1491.495410] ? check_preemption_disabled+0x48/0x290 [ 1491.500990] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1491.504464] kmem_cache_alloc+0x645/0x710 [ 1491.504480] ? perf_trace_lock_acquire+0xf5/0x580 [ 1491.504504] getname_flags+0xd6/0x5b0 [ 1491.513683] UDF-fs: Scanning with blocksize 512 failed [ 1491.517374] user_path_at_empty+0x2f/0x50 [ 1491.517395] do_mount+0x15e/0x2d30 [ 1491.517418] ? copy_mount_string+0x40/0x40 [ 1491.564666] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1491.570193] ? _copy_from_user+0xdd/0x150 [ 1491.574331] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1491.579854] ? copy_mount_options+0x30e/0x440 [ 1491.584333] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1491.589863] ksys_mount+0xdb/0x150 [ 1491.593392] __x64_sys_mount+0xbe/0x150 [ 1491.597359] do_syscall_64+0x103/0x610 [ 1491.601257] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1491.606441] RIP: 0033:0x457e29 [ 1491.609623] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 10:55:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1491.628515] RSP: 002b:00007f3999035c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1491.636209] RAX: ffffffffffffffda RBX: 00007f3999035c90 RCX: 0000000000457e29 [ 1491.643464] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 1491.650730] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1491.657986] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f39990366d4 [ 1491.665238] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000003 10:55:27 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3, 0x100) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={0x0, 0xa99}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000540)={r2, 0x80}, &(0x7f0000000580)=0x8) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() sendmsg$key(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000700)={0x2, 0x0, 0x7f, 0x5, 0x14, 0x0, 0x70bd28, 0x25dfdbfc, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e23}, @sadb_x_policy={0x8, 0x12, 0x3, 0x2, 0x0, 0x6e6bb7, 0x8, {0x6, 0x7c, 0xffff, 0x3, 0x0, 0xfffffffffffffe00, 0x0, @in6=@remote, @in=@remote}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e23, 0x200, @dev={0xfe, 0x80, [], 0xb}, 0x10000}, @in={0x2, 0x4e22, @empty}}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x70bd2b, 0x3505}]}, 0xa0}}, 0x8891) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuse\x00', 0x80, &(0x7f0000000800)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x3000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x5}}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x9}}, {@max_read={'max_read', 0x3d, 0x4}}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1000}}], [{@smackfsroot={'smackfsroot', 0x3d, '/dev/midi#\x00'}}, {@euid_gt={'euid>', r3}}, {@pcr={'pcr', 0x3d, 0x2b}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}]}}) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) ioctl$SIOCX25GCALLUSERDATA(r0, 0x89e4, &(0x7f0000000640)={0x3e, "309ef42ea398532d4e85ae276ec2007c0ed0a783f51353011b17ef559dc9820535a9201cf8d579a312daea00090b2c90e7a8b38ed7cf620eef690a33ce43c260fb522298d58dcff75ef03b29972f6c722845934f44522eb2099fdc0861ff85451418f23183bf17e7856752ffb8b4393ca0a01c2c9ff2eaab316a573c304b3f31"}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000480)={{0xff, 0x8}, 0x4}, 0x10) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 10:55:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x0}, 0x0) 10:55:27 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:27 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0xb861, 0x6}, 0x2) [ 1491.783382] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1491.792855] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1491.823057] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 10:55:27 executing program 5 (fault-call:2 fault-nth:3): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1491.863110] UDF-fs: Scanning with blocksize 1024 failed [ 1491.884922] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1491.921137] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1491.936695] FAULT_INJECTION: forcing a failure. [ 1491.936695] name failslab, interval 1, probability 0, space 0, times 0 [ 1491.956329] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1491.972016] CPU: 1 PID: 20640 Comm: syz-executor.5 Not tainted 5.0.0-rc6+ #70 [ 1491.979307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1491.988658] Call Trace: [ 1491.989573] UDF-fs: Scanning with blocksize 2048 failed [ 1491.991249] dump_stack+0x172/0x1f0 [ 1491.991272] should_fail.cold+0xa/0x1b [ 1491.991292] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1491.991308] ? lock_downgrade+0x810/0x810 [ 1491.991327] ? ___might_sleep+0x163/0x280 [ 1492.017487] __should_failslab+0x121/0x190 [ 1492.021709] should_failslab+0x9/0x14 [ 1492.025496] kmem_cache_alloc+0x2be/0x710 [ 1492.029628] ? lock_downgrade+0x810/0x810 [ 1492.033769] alloc_vfsmnt+0x28/0x780 [ 1492.037471] vfs_kern_mount.part.0+0x2a/0x410 [ 1492.041976] do_mount+0x581/0x2d30 [ 1492.045509] ? copy_mount_string+0x40/0x40 [ 1492.049737] ? _copy_from_user+0xdd/0x150 [ 1492.053873] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1492.059396] ? copy_mount_options+0x30e/0x440 [ 1492.063877] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1492.069403] ksys_mount+0xdb/0x150 [ 1492.072935] __x64_sys_mount+0xbe/0x150 [ 1492.076900] do_syscall_64+0x103/0x610 [ 1492.080775] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1492.085945] RIP: 0033:0x457e29 [ 1492.089127] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1492.108010] RSP: 002b:00007f3999035c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1492.115704] RAX: ffffffffffffffda RBX: 00007f3999035c90 RCX: 0000000000457e29 [ 1492.122958] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 1492.130210] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1492.137464] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f39990366d4 [ 1492.144729] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000003 [ 1492.197684] print_req_error: 83 callbacks suppressed [ 1492.197695] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1492.209855] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 1492.216679] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1492.226300] print_req_error: I/O error, dev loop1, sector 4096 flags 0 [ 1492.233625] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1492.242645] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1492.249677] UDF-fs: Scanning with blocksize 4096 failed [ 1492.257316] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 1492.269882] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1492.276877] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 1492.283796] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1492.293082] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 1492.300025] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1492.309205] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1492.316579] UDF-fs: Scanning with blocksize 512 failed [ 1492.322354] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1492.329086] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 1492.335872] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1492.344956] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 1492.351709] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1492.360820] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1492.367766] UDF-fs: Scanning with blocksize 1024 failed [ 1492.373754] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 1492.380497] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1492.389487] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1492.398578] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1492.405643] UDF-fs: Scanning with blocksize 2048 failed [ 1492.411525] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1492.420595] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1492.429428] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1492.436416] UDF-fs: Scanning with blocksize 4096 failed 10:55:27 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0xe00}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x0}, 0x0) 10:55:27 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\xc0', 0x0, 0x0) 10:55:27 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') unshare(0x20003fe) rmdir(&(0x7f0000000180)='./file0\x00') mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgro7\xa1\bl\x9b[\x05W\xc4\xba)r\xab0=t\xf5N', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) 10:55:27 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) pipe2(&(0x7f0000000140), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 10:55:27 executing program 5 (fault-call:2 fault-nth:4): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1492.441802] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 1492.501022] FAULT_INJECTION: forcing a failure. [ 1492.501022] name failslab, interval 1, probability 0, space 0, times 0 [ 1492.541885] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1492.550936] CPU: 0 PID: 20653 Comm: syz-executor.5 Not tainted 5.0.0-rc6+ #70 [ 1492.558222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1492.567586] Call Trace: [ 1492.570199] dump_stack+0x172/0x1f0 [ 1492.573850] should_fail.cold+0xa/0x1b [ 1492.577748] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1492.582859] ? lock_downgrade+0x810/0x810 [ 1492.587021] ? ___might_sleep+0x163/0x280 [ 1492.591195] __should_failslab+0x121/0x190 [ 1492.595444] should_failslab+0x9/0x14 [ 1492.599252] kmem_cache_alloc_trace+0x2d1/0x760 [ 1492.603936] ? lock_downgrade+0x810/0x810 [ 1492.608082] ? pcpu_alloc+0x49a/0x12e0 [ 1492.608099] ? find_held_lock+0x35/0x130 [ 1492.616036] kernfs_mount_ns+0x66/0x880 [ 1492.616066] cgroup_do_mount+0xbb/0x300 [ 1492.623994] ? init_cgroup_root+0x3a0/0x3a0 [ 1492.628337] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1492.633881] ? ns_capable_common+0x141/0x170 [ 1492.638287] cgroup_mount+0x976/0xac0 [ 1492.642096] ? cgroup_attach_task+0x8b0/0x8b0 [ 1492.646600] ? pcpu_balance_workfn+0x12a0/0x12a0 [ 1492.651371] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1492.656833] mount_fs+0x106/0x3ff [ 1492.660296] ? emergency_thaw_all+0x1a0/0x1a0 [ 1492.664803] ? __init_waitqueue_head+0x36/0x90 [ 1492.669400] vfs_kern_mount.part.0+0x6f/0x410 [ 1492.673911] do_mount+0x581/0x2d30 [ 1492.677466] ? copy_mount_string+0x40/0x40 [ 1492.681711] ? _copy_from_user+0xdd/0x150 [ 1492.685868] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1492.691414] ? copy_mount_options+0x30e/0x440 [ 1492.695917] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1492.701467] ksys_mount+0xdb/0x150 [ 1492.705024] __x64_sys_mount+0xbe/0x150 [ 1492.709026] do_syscall_64+0x103/0x610 [ 1492.712955] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1492.718150] RIP: 0033:0x457e29 [ 1492.721349] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 10:55:27 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x800) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:27 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x2) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/116) 10:55:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x0}, 0x0) 10:55:28 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x81, 0x101000) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r0, 0x40045730, &(0x7f00000000c0)=0x4) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:28 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1492.740336] RSP: 002b:00007f3999035c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1492.748047] RAX: ffffffffffffffda RBX: 00007f3999035c90 RCX: 0000000000457e29 [ 1492.755342] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 1492.762648] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1492.769913] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f39990366d4 [ 1492.769925] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000003 [ 1492.779684] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1492.851138] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1492.883979] UDF-fs: Scanning with blocksize 512 failed [ 1492.904555] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1492.925152] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1492.942159] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1492.949284] UDF-fs: Scanning with blocksize 1024 failed [ 1492.955641] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1492.978081] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1492.988790] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1492.996325] UDF-fs: Scanning with blocksize 2048 failed 10:55:28 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r0, r1) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x2000050, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 10:55:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x0}, 0x0) 10:55:28 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f0000000000)=@md0='/dev/md0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x20, &(0x7f0000000140)='keyring@\x00') 10:55:28 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x03', 0x0, 0x0) 10:55:28 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0x1020}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) 10:55:28 executing program 5 (fault-call:2 fault-nth:5): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1493.011415] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1493.021461] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1493.030410] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1493.030419] UDF-fs: Scanning with blocksize 4096 failed [ 1493.030428] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 1493.132959] cgroup: cgroup2: unknown option "keyring@" [ 1493.139847] FAULT_INJECTION: forcing a failure. [ 1493.139847] name failslab, interval 1, probability 0, space 0, times 0 [ 1493.151932] CPU: 1 PID: 20707 Comm: syz-executor.5 Not tainted 5.0.0-rc6+ #70 [ 1493.159230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1493.168583] Call Trace: [ 1493.171182] dump_stack+0x172/0x1f0 [ 1493.174819] should_fail.cold+0xa/0x1b [ 1493.178760] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1493.183870] ? lock_downgrade+0x810/0x810 [ 1493.188048] ? ___might_sleep+0x163/0x280 [ 1493.192199] __should_failslab+0x121/0x190 [ 1493.192217] should_failslab+0x9/0x14 [ 1493.192231] kmem_cache_alloc+0x2be/0x710 [ 1493.192256] __d_alloc+0x2e/0x8c0 [ 1493.208037] d_alloc+0x4d/0x2b0 [ 1493.211356] ? __save_stack_trace+0x8a/0xf0 [ 1493.215695] d_alloc_parallel+0xf4/0x1bc0 [ 1493.219857] ? add_lock_to_list.isra.0+0x17c/0x330 [ 1493.224802] ? kasan_check_read+0x11/0x20 [ 1493.228952] ? __lock_acquire+0x22e6/0x4700 [ 1493.233302] ? __d_lookup_rcu+0x6c0/0x6c0 [ 1493.237464] ? lockdep_init_map+0x10c/0x5b0 [ 1493.241798] ? lockdep_init_map+0x10c/0x5b0 [ 1493.246146] __lookup_slow+0x1ab/0x500 [ 1493.250037] ? vfs_unlink+0x500/0x500 [ 1493.253880] lookup_slow+0x58/0x80 [ 1493.257445] lookup_one_len_unlocked+0xf6/0x100 [ 1493.262112] ? lookup_slow+0x80/0x80 [ 1493.262130] ? do_raw_spin_unlock+0x57/0x270 [ 1493.262153] kernfs_node_dentry+0x1a2/0x280 [ 1493.262173] cgroup_do_mount+0x1aa/0x300 [ 1493.278661] ? init_cgroup_root+0x3a0/0x3a0 10:55:28 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) 10:55:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1493.282998] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1493.288531] ? ns_capable_common+0x141/0x170 [ 1493.292945] cgroup_mount+0x976/0xac0 [ 1493.296759] ? cgroup_attach_task+0x8b0/0x8b0 [ 1493.301263] ? pcpu_balance_workfn+0x12a0/0x12a0 [ 1493.306019] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1493.311485] mount_fs+0x106/0x3ff [ 1493.314949] ? emergency_thaw_all+0x1a0/0x1a0 [ 1493.319462] ? __init_waitqueue_head+0x36/0x90 [ 1493.324053] vfs_kern_mount.part.0+0x6f/0x410 [ 1493.328552] do_mount+0x581/0x2d30 [ 1493.332083] ? copy_mount_string+0x40/0x40 [ 1493.336309] ? _copy_from_user+0xdd/0x150 [ 1493.340441] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1493.345964] ? copy_mount_options+0x30e/0x440 [ 1493.350453] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1493.355985] ksys_mount+0xdb/0x150 [ 1493.359509] __x64_sys_mount+0xbe/0x150 [ 1493.363480] do_syscall_64+0x103/0x610 [ 1493.367384] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1493.372563] RIP: 0033:0x457e29 [ 1493.375743] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1493.394628] RSP: 002b:00007f3999035c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1493.402325] RAX: ffffffffffffffda RBX: 00007f3999035c90 RCX: 0000000000457e29 [ 1493.409575] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 1493.416827] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1493.424078] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f39990366d4 10:55:28 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x4, 0x0) r2 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000480)={{0x6, 0x0, 0xdd, 0x7fffffff, '\x00', 0x4}, 0x1, [0x7fff, 0x8, 0x1ff, 0x101, 0x40, 0x5, 0x5, 0x5, 0x5, 0xffffffffc63dadde, 0x2d, 0x2, 0x3a1af09d, 0x29a0f627, 0x3, 0x2, 0x2, 0x80000000, 0x1, 0xfff, 0x9, 0x80000001, 0x8000, 0x8, 0x0, 0x2, 0x12, 0x609d, 0x0, 0x4bcb, 0xffffffff, 0x1800000, 0x14, 0x2, 0xfffffffffffffffd, 0x80000000, 0xd6, 0x7fff, 0x49d7aecf, 0xde2, 0x2a9, 0x4, 0x20, 0x1685e040, 0x1, 0xffff, 0x7d2, 0x40, 0x1, 0x40, 0x0, 0x7, 0x0, 0x1ff, 0xfffffffffffffffb, 0x0, 0x7, 0x1f, 0x20, 0x3, 0x1, 0x7, 0x4, 0x1b, 0x4, 0x6, 0xfffffffffffff987, 0x0, 0xffffffffffff0001, 0x1, 0x200, 0x7ff, 0x34a, 0x6, 0xfffffffffffffffb, 0x5, 0x82f0, 0x3fc, 0x4, 0x9, 0x89e, 0x10000, 0x10001, 0x87, 0x3, 0x8, 0xb3b5, 0x7fff, 0x7fffffff, 0xfd4, 0xce, 0x6, 0x8, 0x7ff, 0xc0c, 0x0, 0x1000, 0xfffffffffffffe01, 0x727, 0x79, 0xffffffffffffffff, 0x6, 0x1000, 0x6, 0x1f, 0x0, 0xffff, 0x293, 0xb7, 0x1, 0x7, 0x3, 0xffffffffffff7e7e, 0x5, 0x4, 0x9, 0x1f, 0x400, 0x4cf6, 0x7, 0xffffffff, 0x7d6, 0x3, 0x3, 0x0, 0x3ff, 0x1, 0x2], {0x77359400}}) 10:55:28 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/92, 0x5c}, {&(0x7f0000000200)=""/29, 0x1d}, {&(0x7f0000000240)=""/191, 0xbf}], 0x3, &(0x7f0000000340)=""/173, 0xad}, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000480)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@dev}}, &(0x7f0000000580)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@local, @in=@dev={0xac, 0x14, 0x14, 0x22}, 0x4e21, 0x7, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0xff, r1, r2}, {0x0, 0x18, 0xc53f, 0x6, 0x3f8, 0x100000000, 0x20, 0x1f}, {0x3, 0x7dae, 0x1, 0x2}, 0x4, 0x6e6bbf, 0x0, 0x0, 0x2, 0x3}, {{@in6=@local, 0x4d4, 0x32}, 0xa, @in=@empty, 0x3504, 0x0, 0x2, 0x3ff, 0x2, 0x0, 0xfffffffffffffffc}}, 0xe8) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000700)={0xffffffffffffffff, r0, 0x0, 0x8, &(0x7f00000006c0)='cgroup2\x00', 0xffffffffffffffff}, 0x30) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000740)={r0, r0, 0x80}) 10:55:28 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0x2000}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) [ 1493.431338] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 0000000000000003 10:55:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1493.483618] [ 1493.485275] ================================================ [ 1493.491061] WARNING: lock held when returning to user space! [ 1493.496864] 5.0.0-rc6+ #70 Not tainted [ 1493.500743] ------------------------------------------------ [ 1493.506537] syz-executor.5/20707 is leaving the kernel with locks still held! [ 1493.513806] 1 lock held by syz-executor.5/20707: [ 1493.518552] #0: 00000000cd37815f (&type->s_umount_key#43){++++}, at: grab_super+0xaf/0x2c0 [ 1493.521418] kobject: 'loop3' (00000000779e4a1e): kobject_uevent_env [ 1493.530014] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1493.543494] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1493.552774] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1493.553007] kobject: 'loop3' (00000000779e4a1e): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1493.562867] UDF-fs: Scanning with blocksize 512 failed 10:55:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x0}, 0x0) 10:55:29 executing program 5 (fault-call:2 fault-nth:6): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) unshare(0x2000400) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) [ 1493.584276] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1493.598982] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1493.604741] kobject: 'loop3' (00000000779e4a1e): kobject_uevent_env [ 1493.608113] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1493.621483] UDF-fs: Scanning with blocksize 1024 failed [ 1493.627374] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1493.633795] kobject: 'loop3' (00000000779e4a1e): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1493.646535] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1493.649741] kobject: 'loop5' (00000000cbfdd486): kobject_uevent_env [ 1493.670983] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 10:55:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1493.673097] kobject: 'loop5' (00000000cbfdd486): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1493.684259] UDF-fs: Scanning with blocksize 2048 failed [ 1493.693635] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1493.699447] kobject: 'loop3' (00000000779e4a1e): kobject_uevent_env [ 1493.709180] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 1493.716809] kobject: 'loop3' (00000000779e4a1e): fill_kobj_path: path = '/devices/virtual/block/loop3' 10:55:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x0}, 0x0) 10:55:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="240000001e0007041dfffd946f610500070000001f000000000001000800a3a20400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1493.735380] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 1493.743064] UDF-fs: Scanning with blocksize 4096 failed [ 1493.748563] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 1493.758425] kobject: 'loop3' (00000000779e4a1e): kobject_uevent_env [ 1493.765296] kobject: 'loop3' (00000000779e4a1e): fill_kobj_path: path = '/devices/virtual/block/loop3' 10:55:29 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0, 0x2010}, &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, 0x0) [ 1493.806141] kobject: 'loop3' (00000000779e4a1e): kobject_uevent_env [ 1493.816513] kobject: 'loop3' (00000000779e4a1e): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1493.829017] kobject: 'loop1' (000000007a409a2a): kobject_uevent_env [ 1493.835718] kobject: 'loop1' (000000007a409a2a): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1493.846031] kobject: 'loop3' (00000000779e4a1e): kobject_uevent_env [ 1493.853307] kobject: 'loop3' (00000000779e4a1e): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1494.116414] ================================================================== [ 1494.123810] BUG: KASAN: use-after-free in rwsem_down_write_failed+0xa8a/0xc30 [ 1494.131072] Read of size 4 at addr ffff888086a903f8 by task syz-executor.0/20759 [ 1494.138579] [ 1494.140201] CPU: 1 PID: 20759 Comm: syz-executor.0 Not tainted 5.0.0-rc6+ #70 [ 1494.147479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1494.156812] Call Trace: [ 1494.159386] dump_stack+0x172/0x1f0 [ 1494.163001] ? rwsem_down_write_failed+0xa8a/0xc30 [ 1494.167916] print_address_description.cold+0x7c/0x20d [ 1494.173175] ? rwsem_down_write_failed+0xa8a/0xc30 [ 1494.178088] ? rwsem_down_write_failed+0xa8a/0xc30 [ 1494.183008] kasan_report.cold+0x1b/0x40 [ 1494.187052] ? rwsem_down_write_failed+0xa8a/0xc30 [ 1494.191967] __asan_report_load4_noabort+0x14/0x20 [ 1494.196886] rwsem_down_write_failed+0xa8a/0xc30 [ 1494.201629] ? mark_held_locks+0x100/0x100 [ 1494.205854] ? debug_smp_processor_id+0x1c/0x20 [ 1494.210512] ? rwsem_down_read_failed+0x420/0x420 [ 1494.215337] ? mount_fs+0x106/0x3ff [ 1494.218955] ? vfs_kern_mount.part.0+0x6f/0x410 [ 1494.223604] ? mark_held_locks+0x100/0x100 [ 1494.227822] call_rwsem_down_write_failed+0x17/0x30 [ 1494.232906] ? call_rwsem_down_write_failed+0x17/0x30 [ 1494.238079] down_write+0x53/0x90 [ 1494.241514] ? grab_super+0xaf/0x2c0 [ 1494.245213] grab_super+0xaf/0x2c0 [ 1494.248731] ? rwlock_bug.part.0+0x90/0x90 [ 1494.253044] ? lock_acquire+0x16f/0x3f0 [ 1494.257106] ? drop_super_exclusive+0x30/0x30 [ 1494.261598] sget_userns+0x35a/0xd30 [ 1494.265298] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 1494.269987] ? kernfs_sop_show_options+0x190/0x190 [ 1494.274916] kernfs_mount_ns+0x12a/0x880 [ 1494.278967] cgroup_do_mount+0xbb/0x300 [ 1494.282936] ? init_cgroup_root+0x3a0/0x3a0 [ 1494.287248] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1494.292774] ? ns_capable_common+0x141/0x170 [ 1494.297163] cgroup_mount+0x976/0xac0 [ 1494.301174] ? cgroup_attach_task+0x8b0/0x8b0 [ 1494.305654] ? pcpu_balance_workfn+0x12a0/0x12a0 [ 1494.310399] mount_fs+0x106/0x3ff [ 1494.313848] ? emergency_thaw_all+0x1a0/0x1a0 [ 1494.318332] ? __init_waitqueue_head+0x36/0x90 [ 1494.322920] vfs_kern_mount.part.0+0x6f/0x410 [ 1494.327402] do_mount+0x581/0x2d30 [ 1494.330921] ? __might_fault+0xfb/0x1e0 [ 1494.334885] ? copy_mount_string+0x40/0x40 [ 1494.339104] ? _copy_from_user+0xdd/0x150 [ 1494.343233] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1494.348750] ? copy_mount_options+0x30e/0x440 [ 1494.353222] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1494.358740] ksys_mount+0xdb/0x150 [ 1494.362265] __x64_sys_mount+0xbe/0x150 [ 1494.366223] do_syscall_64+0x103/0x610 [ 1494.370092] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1494.375261] RIP: 0033:0x457e29 [ 1494.378452] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1494.397333] RSP: 002b:00007f3d07663c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1494.405110] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000457e29 [ 1494.412361] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 1494.419614] RBP: 000000000073c040 R08: 0000000000000000 R09: 0000000000000000 [ 1494.426869] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3d076646d4 [ 1494.434117] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 00000000ffffffff [ 1494.441374] [ 1494.442981] Allocated by task 20696: [ 1494.446678] save_stack+0x45/0xd0 [ 1494.450113] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1494.455020] kasan_slab_alloc+0xf/0x20 [ 1494.458888] kmem_cache_alloc_node+0x144/0x710 [ 1494.463470] copy_process.part.0+0x1d08/0x79a0 [ 1494.468036] _do_fork+0x257/0xfe0 [ 1494.471475] __x64_sys_clone+0xbf/0x150 [ 1494.475436] do_syscall_64+0x103/0x610 [ 1494.479305] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1494.484471] [ 1494.486075] Freed by task 20738: [ 1494.489421] save_stack+0x45/0xd0 [ 1494.492859] __kasan_slab_free+0x102/0x150 [ 1494.497077] kasan_slab_free+0xe/0x10 [ 1494.500964] kmem_cache_free+0x86/0x260 [ 1494.504916] free_task+0xdd/0x120 [ 1494.508348] __put_task_struct+0x20a/0x4e0 [ 1494.512570] delayed_put_task_struct+0x1fd/0x350 [ 1494.517333] rcu_process_callbacks+0x928/0x1390 [ 1494.521983] __do_softirq+0x266/0x95a [ 1494.525758] [ 1494.527369] The buggy address belongs to the object at ffff888086a903c0 [ 1494.527369] which belongs to the cache task_struct(97:syz5) of size 6080 [ 1494.540879] The buggy address is located 56 bytes inside of [ 1494.540879] 6080-byte region [ffff888086a903c0, ffff888086a91b80) [ 1494.552745] The buggy address belongs to the page: [ 1494.557667] page:ffffea00021aa400 count:1 mapcount:0 mapping:ffff88808f59a900 index:0x0 compound_mapcount: 0 [ 1494.568028] flags: 0x1fffc0000010200(slab|head) [ 1494.572689] raw: 01fffc0000010200 ffffea00022d8708 ffff88809f554048 ffff88808f59a900 [ 1494.580654] raw: 0000000000000000 ffff888086a903c0 0000000100000001 ffff888096ca8b40 [ 1494.588509] page dumped because: kasan: bad access detected [ 1494.594195] page->mem_cgroup:ffff888096ca8b40 [ 1494.598670] [ 1494.600276] Memory state around the buggy address: [ 1494.605187] ffff888086a90280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1494.612525] ffff888086a90300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1494.619866] >ffff888086a90380: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 1494.627200] ^ [ 1494.634450] ffff888086a90400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1494.641788] ffff888086a90480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1494.649123] ================================================================== [ 1494.656922] Kernel panic - not syncing: panic_on_warn set ... [ 1494.662846] CPU: 1 PID: 20759 Comm: syz-executor.0 Tainted: G B 5.0.0-rc6+ #70 [ 1494.671495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1494.680839] Call Trace: [ 1494.683421] dump_stack+0x172/0x1f0 [ 1494.687034] panic+0x2cb/0x65c [ 1494.690241] ? __warn_printk+0xf3/0xf3 [ 1494.694118] ? retint_kernel+0x2d/0x2d [ 1494.698005] ? trace_hardirqs_on+0x5e/0x230 [ 1494.702332] ? rwsem_down_write_failed+0xa8a/0xc30 [ 1494.707260] end_report+0x47/0x4f [ 1494.710708] ? rwsem_down_write_failed+0xa8a/0xc30 [ 1494.715629] kasan_report.cold+0xe/0x40 [ 1494.719592] ? rwsem_down_write_failed+0xa8a/0xc30 [ 1494.724509] __asan_report_load4_noabort+0x14/0x20 [ 1494.729439] rwsem_down_write_failed+0xa8a/0xc30 [ 1494.734184] ? mark_held_locks+0x100/0x100 [ 1494.738404] ? debug_smp_processor_id+0x1c/0x20 [ 1494.743148] ? rwsem_down_read_failed+0x420/0x420 [ 1494.747976] ? mount_fs+0x106/0x3ff [ 1494.751587] ? vfs_kern_mount.part.0+0x6f/0x410 [ 1494.756253] ? mark_held_locks+0x100/0x100 [ 1494.760579] call_rwsem_down_write_failed+0x17/0x30 [ 1494.765586] ? call_rwsem_down_write_failed+0x17/0x30 [ 1494.770776] down_write+0x53/0x90 [ 1494.774223] ? grab_super+0xaf/0x2c0 [ 1494.777919] grab_super+0xaf/0x2c0 [ 1494.781461] ? rwlock_bug.part.0+0x90/0x90 [ 1494.785683] ? lock_acquire+0x16f/0x3f0 [ 1494.789650] ? drop_super_exclusive+0x30/0x30 [ 1494.794141] sget_userns+0x35a/0xd30 [ 1494.797843] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 1494.802505] ? kernfs_sop_show_options+0x190/0x190 [ 1494.807430] kernfs_mount_ns+0x12a/0x880 [ 1494.811488] cgroup_do_mount+0xbb/0x300 [ 1494.815443] ? init_cgroup_root+0x3a0/0x3a0 [ 1494.819756] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1494.825290] ? ns_capable_common+0x141/0x170 [ 1494.829698] cgroup_mount+0x976/0xac0 [ 1494.833484] ? cgroup_attach_task+0x8b0/0x8b0 [ 1494.837982] ? pcpu_balance_workfn+0x12a0/0x12a0 [ 1494.842740] mount_fs+0x106/0x3ff [ 1494.846188] ? emergency_thaw_all+0x1a0/0x1a0 [ 1494.850675] ? __init_waitqueue_head+0x36/0x90 [ 1494.855248] vfs_kern_mount.part.0+0x6f/0x410 [ 1494.859725] do_mount+0x581/0x2d30 [ 1494.863255] ? __might_fault+0xfb/0x1e0 [ 1494.867238] ? copy_mount_string+0x40/0x40 [ 1494.871461] ? _copy_from_user+0xdd/0x150 [ 1494.875592] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1494.881128] ? copy_mount_options+0x30e/0x440 [ 1494.885618] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1494.891139] ksys_mount+0xdb/0x150 [ 1494.894677] __x64_sys_mount+0xbe/0x150 [ 1494.898645] do_syscall_64+0x103/0x610 [ 1494.902530] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1494.907706] RIP: 0033:0x457e29 [ 1494.910904] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1494.929795] RSP: 002b:00007f3d07663c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1494.937505] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000457e29 [ 1494.944756] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 1494.952016] RBP: 000000000073c040 R08: 0000000000000000 R09: 0000000000000000 [ 1494.959274] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3d076646d4 [ 1494.966529] R13: 00000000004c3bf8 R14: 00000000004d6d60 R15: 00000000ffffffff [ 1494.974940] Kernel Offset: disabled [ 1494.978561] Rebooting in 86400 seconds..