0x0, 0x6, 0x100000000000, 0x0, 0x9}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00', 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0) sched_setattr(r5, &(0x7f00000000c0)={0x38, 0x6, 0x8, 0x7, 0x8, 0x800, 0x48, 0x1, 0xa1d8, 0x1}, 0x0) 19:38:58 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x3) open(&(0x7f0000000080)='./file0\x00', 0x90800, 0x62) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:38:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x9effffff}, 0x0) 19:38:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x74}, 0x0) 19:38:58 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) lsetxattr(&(0x7f0000000080)='./bus\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000200)=':}\\^\x00', 0x5, 0x0) 19:38:58 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x9000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:38:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xefffffff}, 0x0) 19:38:58 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,file0,metacopy=on\x00'/59]) chdir(&(0x7f00000016c0)='./bus\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:38:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x7a}, 0x0) [ 577.951938][T26579] overlayfs: unrecognized mount option "metacopy=onʰ?PoՃ}id}'n0ST>bJmN W1~WҬw9v" or missing value [ 577.968874][T26583] overlayfs: unrecognized mount option "metacopy=onʰ?PoՃ}id}'n0ST>bJmN W1~WҬw9v" or missing value [ 577.980857][T26578] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=115685 [ 577.992949][T26578] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=115685 [ 577.993165][T26574] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=115686 [ 578.004089][T26574] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=115686 [ 578.029179][T26574] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=115686 19:38:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xf0ffffff}, 0x0) 19:38:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x300}, 0x0) [ 578.044220][T26574] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=115686 19:38:58 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0xa000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) [ 578.090138][T26593] overlayfs: unrecognized mount option "file0" or missing value [ 578.106003][T26600] overlayfs: unrecognized mount option "file0" or missing value [ 578.179229][T26608] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=116530 [ 578.188705][T26608] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=116530 19:38:59 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xd}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x3, 0x0, 0xfffffffffffffffc}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001d40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001c40)=""/194, 0xc2}}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x80000001, @loopback, 0x1}, 0x1c) getpid() vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x1, 0x0, 0x6, 0x100000000000}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00', 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(r5, &(0x7f00000000c0)={0x38, 0x6, 0x8, 0x7, 0x8, 0x800, 0x48, 0x1, 0xa1d8, 0x1}, 0x0) 19:38:59 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x1b0) 19:38:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xffffff7f}, 0x0) 19:38:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x500}, 0x0) 19:38:59 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='user.incfs.metadata\x00', &(0x7f00000002c0)="860465d397aadef630f14f85a58b1aa54fdb1575d7427163ef5f5b38325fee8931cf90c24a0ca8d02a568756e702547af837ab80905f2e679df51346b5daa9899fe81153bbfc86d5f08302a7cdf0bdcccac9adae2989ccd598fe94a0c084fec2c406f0fb3c638556e5a1b2e65bda4a6810cb05b37b1c71a514c14c17307d2b8c92", 0x81, 0x2) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100), 0x2c9f9de1) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000100), 0x2c9f9de1) r2 = getpid() mount$overlay(0x400002, &(0x7f00000005c0)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x110c420, &(0x7f0000000700)=ANY=[@ANYRESDEC=r0, @ANYRESOCT, @ANYRES32=r2]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r3 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) read$FUSE(0xffffffffffffffff, &(0x7f0000004340)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002500)=[{&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{0x0}], 0x1, &(0x7f00000009c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r6}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r6, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x58, 0x8001}, {0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000ac0)="fe24ee582b58e17d10eaa7df017ee0a052cf650d392f286555fc772d520e33dae6aa003a22487537794539ad9507d84e8a7c4e42a131f79a5c309557eb343ce2552ceb13eacb4e0412df487505a51bf028994b95c8a4da10c75d8ce4d47456ab4ab04f90d3ddcd09a18898504695bc510465bec55985f92d6ae666ff70855e4f743975b4ea080eda48484bd4a681065f", 0x90}, {&(0x7f0000000b80)="51c0bfc3fc756c1450c9ca7e03073e5e3d9ab09d345d551058af48a2947b948150c92cc6fc277ca7de2866aaf28e2b72f4debf5cf7a115fe157b89efebfd5d66606ae79079c6b5", 0x47}], 0x2, &(0x7f0000000c80)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18, 0x20000000}, {&(0x7f0000000d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000d80)="036f37fa3de3a0f7d6fda5b7eae94196be61657027e13cbc09bdc1559c59fa", 0x1f}], 0x1, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r7}}}], 0x40, 0x8800}, {&(0x7f0000000f40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002480)=[{&(0x7f0000000440)="8189bf197f184f427d61af76cd556363cdd36f7dae8b7e5687c50c72f11340e1f8fe80982c960b78b9d0494ae6b777044850e9642da2d7a49b836d67c2a587e379ecef38805b1ae32ff49761c8c27cbba44b58dce1b165cbb5", 0x59}, {0x0}, {&(0x7f0000001240)}, {&(0x7f0000001300)="a9fbc5ba2a307660590d1f486ddaf45f8e82bade41f89b9279b0b2e15383481b01df9adb37f2c3e8424009489dd88f5a9ecc60a38b07876dbf532393155c4738b01da3c3ef829cd9488c10b7fe849e", 0x4f}, {&(0x7f0000001400)="639d3fef8d1a2e0595817c6acbf31ca05f4a04adc7efea0d0fdab164b50d4671f2081eae40b875cd79fb9ed5a6d3", 0x2e}, {&(0x7f0000001480)}], 0x6, 0x0, 0x0, 0x4004}], 0x4, 0x20004001) setxattr$system_posix_acl(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000540)={{}, {}, [{0x2, 0x0, r4}, {0x2, 0x3, r5}], {0x4, 0x8}, [{0x8, 0x4, r7}, {0x8, 0x2}, {0x8, 0x3, 0xee00}], {0x10, 0x6}, {0x20, 0x7}}, 0x4c, 0x1) ioctl$KDGKBSENT(r3, 0x5450, 0x0) 19:38:59 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0xb000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:38:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x600}, 0x0) 19:38:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xffffff9e}, 0x0) [ 578.851560][T26623] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=116562 [ 578.861191][T26623] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=116562 [ 578.862299][T26621] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=116805 [ 578.871353][T26623] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=116562 [ 578.880984][T26621] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=116805 19:38:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xffffffef}, 0x0) 19:38:59 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0xc000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:38:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x700}, 0x0) 19:38:59 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./file2\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f0000000080)='./bus/file0\x00', 0x7c3280, 0x4b) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) [ 578.892786][T26623] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=116562 [ 578.933035][T26623] overlayfs: filesystem on './file1' not supported as upperdir [ 579.010098][T26653] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=116846 [ 579.019913][T26653] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=116846 [ 579.056158][T26653] overlayfs: filesystem on './file1' not supported as upperdir 19:39:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x769}, 0x0) 19:39:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xfffffff0}, 0x0) 19:39:00 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000000080)='./bus/file1\x00') ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:00 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0xd000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:00 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='trusted.overlay.upper\x00', &(0x7f00000002c0)={0x0, 0xfb, 0xf7, 0x0, 0x2, "9f2f45d7404bd87f448d5e4e65c10fd6", "56651b291aa712e589d8b2e2601c620cf65f591530c9f9eacd3b7f40161cd338577e97cf84bce79ddf14312385d981e0b6dacafd353bb6a18a16c015ef55a8d80ea16c492c156283fe2ca5e89ec1c5128c8461eac7b4c472cc529379e8b5157cc15df0db1b3e9746ddbd9d97123e610cba0a85ca88827d334953d7fa51e4101f7c54f8de4e0f4c20f53fd72ed465f3c52c78ac72a1fdbd3e03d7aace1b8ab2239fbef231f278fe0467a297c1661eed7f6d8a5110c17fb316316e3b0be8df79fdfae7d8f7b04fd77a5c099265ebeceaa880d1fa976c1649e3a728e9a2c75d44f0c421"}, 0xf7, 0x3) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:00 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xd}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x3, 0x0, 0xfffffffffffffffc}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001d40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001c40)=""/194, 0xc2}}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x0, 0x3, 0xa2, 0x1f, 0x0, 0x0, 0xc7008, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x78, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x408, 0x5, 0x0, 0x8, 0xeb, 0x2fa318a4, 0x3}, 0x0, 0x6, 0xffffffffffffffff, 0x1) close(r1) sched_setattr(0x0, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x1, 0x0, 0x6, 0xffffffffffb}, 0x0) syz_open_procfs(r0, &(0x7f0000000140)='net/udplite\x00') syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00', 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x7f81, 0x3}) preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) 19:39:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x3000000000000}, 0x0) 19:39:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x900}, 0x0) [ 579.719138][T26667] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=116876 [ 579.732378][T26667] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=116876 [ 579.742715][T26667] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=116876 [ 579.753704][T26667] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=116876 19:39:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x40030000000000}, 0x0) [ 579.757688][T26666] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=116650 [ 579.773401][T26666] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=116650 [ 579.788060][T26669] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=116652 [ 579.806048][T26669] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=116652 19:39:00 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) mount$overlay(0x0, &(0x7f00000001c0)='.\x00', &(0x7f0000000200)='overlay\x00', 0x862000, &(0x7f0000000480)=ANY=[@ANYBLOB="696e6465783d6f66662c6d4dae9896f88e72f36f6e2c75707065726469723d2e2f66696c65302f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f6275732c6d657461636f70793d6f66662c78696e6f3d6f66662c6c6f7765726469723d2e2f6275732c6e66735f6578700800000000000000666f776e65723c", @ANYRESDEC=r2, @ANYBLOB=',\x00']) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:00 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0xe000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xa00}, 0x0) 19:39:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x100000000000000}, 0x0) [ 579.817474][T26669] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=116652 [ 579.826936][T26666] overlayfs: filesystem on './file1' not supported as upperdir [ 579.849970][T26691] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=116652 19:39:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x200000000000000}, 0x0) [ 579.862636][T26691] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=116652 [ 579.872511][T26691] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=116652 19:39:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xb00}, 0x0) 19:39:00 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="8189ba6bbf7570aa6410f1ea1719b62f66696c65312c6c69723d2e2f72fd2e2f7e696ce5d32c6d65ff0100000000000000faf8e1e0bf8263a8ab9e934c8d995c428a2f701750f0b8a4c424"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xc00}, 0x0) [ 579.915425][T26696] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=116678 [ 579.928221][T26696] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=116678 [ 579.958149][T26700] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=116965 [ 579.976675][T26700] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=116965 [ 580.000534][T26712] overlayfs: unrecognized mount option "kupd/file1" or missing value [ 580.017292][T26712] overlayfs: unrecognized mount option "kupd/file1" or missing value [ 580.020369][T26700] overlayfs: filesystem on './file1' not supported as upperdir 19:39:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x150b000000000000}, 0x0) 19:39:01 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x80000e, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xd00}, 0x0) 19:39:01 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x1c2) mkdir(&(0x7f0000000000)='./bus/file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x200000, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469140008000266696c65302c6d657461636f70793d6f6e"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f0000000040)='./file1\x00', 0x268082, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:01 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xd}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x3, 0x0, 0xfffffffffffffffc}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001d40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001c40)=""/194, 0xc2}}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockname$packet(r3, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local, @in6=@ipv4={[], [], @empty}, 0x4e23, 0xffff, 0x4e22, 0xfff, 0xa, 0x80, 0x0, 0x3c, r4}, {0x6, 0x5, 0x7, 0x7, 0x9, 0x9, 0x3, 0x80000001}, {0x40, 0x9, 0x9, 0x30}, 0x8001, 0x6e6bb0, 0x2, 0x0, 0x2, 0x1}, {{@in6=@mcast1, 0x4d4, 0x3c}, 0x2, @in=@broadcast, 0x3500, 0x4, 0x2, 0x7, 0x7fff, 0xffff}}, 0xe8) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x1, 0x0, 0x3, 0x100000000000, 0x0, 0x1000}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00', 0xffffffffffffffff) r5 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00', r3) preadv(r5, &(0x7f00000017c0), 0x375, 0x0, 0x0) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(r6, &(0x7f00000000c0)={0x38, 0x6, 0x8, 0x7, 0x8, 0x800, 0x48, 0x1, 0xa1d8, 0x1}, 0x0) 19:39:01 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x10000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x4000000000000000}, 0x0) 19:39:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xe00}, 0x0) [ 580.611435][T26730] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117018 [ 580.621699][T26728] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117019 [ 580.631636][T26728] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117019 [ 580.631931][T26730] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117018 [ 580.643321][T26728] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117019 19:39:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x8000000000000000}, 0x0) 19:39:01 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="75707065726469723d2e40688f29a6c59a496f7765726469723d2e2f6275732c776f726b6469723da096932e2f66696c6530006d657461636f70793d6f6e"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x80000, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x1100}, 0x0) 19:39:01 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x11000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:01 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) statx(r0, &(0x7f0000000080)='./bus\x00', 0x4000, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) [ 580.664798][T26728] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117019 [ 580.681751][T26735] overlayfs: unrecognized mount option "lowerdi" or missing value [ 580.694930][T26738] overlayfs: unrecognized mount option "lowerdi" or missing value 19:39:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 19:39:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x1200}, 0x0) 19:39:01 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='aio\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') mkdir(&(0x7f0000000000)='./bus\x00', 0x52) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) [ 580.820963][T26766] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117101 [ 580.834949][T26766] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117101 [ 580.847836][T26767] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117821 [ 580.859137][T26767] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117821 [ 580.869361][T26767] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117821 [ 580.880538][T26766] overlayfs: filesystem on './file1' not supported as upperdir [ 580.881127][T26767] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117821 [ 580.897629][T26767] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117821 [ 580.909286][T26767] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117821 [ 580.938843][T26773] overlayfs: filesystem on './file1' not supported as upperdir 19:39:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xefffffff00000000}, 0x0) 19:39:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x2000}, 0x0) 19:39:02 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x12000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:02 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000001c0)='./file1\x00') ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:02 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xd}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x3, 0x0, 0xfffffffffffffffc}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001d40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001c40)=""/194, 0xc2}}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x1, 0x0, 0x6, 0x100000000000}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00', 0xffffffffffffffff) r4 = syz_open_procfs(r0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) r5 = accept4$bt_l2cap(r2, &(0x7f0000000140)={0x1f, 0x0, @none}, &(0x7f0000000180)=0xe, 0x800) write(r5, &(0x7f00000001c0)="407b32fe44cac0edbfb24bdf51765723f2316956b7e1f9586a99049a49c7ae093f7d61abf12f89b6b3412e2b444b5e1822b56897ab0da33199381505f43d3c4ea2fa3772f0a3ab9115c90e1afebd2fad690db1cd52", 0x55) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(r6, &(0x7f00000000c0)={0x38, 0x6, 0x8, 0x7, 0x8, 0x800, 0x48, 0x1, 0xa1d8, 0x1}, 0x0) 19:39:02 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) chdir(&(0x7f0000000000)='./file1\x00') syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="4f0f6edec6c4b75a1eb1", 0xa, 0xfffffffffffffe00}], 0x1020c01, &(0x7f0000000300)={[{@dax='dax'}, {@nojournal_checksum='nojournal_checksum'}, {@barrier='barrier'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@min_batch_time={'min_batch_time', 0x3d, 0x61e7}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_role={'subj_role', 0x3d, '%}#!\x8f'}}, {@permit_directio='permit_directio'}, {@hash='hash'}, {@fsname={'fsname', 0x3d, '!'}}, {@context={'context', 0x3d, 'system_u'}}, {@subj_role={'subj_role', 0x3d, 'overlay\x00'}}]}) 19:39:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 19:39:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x2100}, 0x0) [ 581.509033][T26789] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117855 [ 581.520203][T26789] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117855 [ 581.526392][T26791] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117161 [ 581.531061][T26789] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117855 [ 581.541845][T26791] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117161 19:39:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) [ 581.552135][T26789] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117855 [ 581.574004][T26792] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117171 [ 581.584026][T26792] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117171 [ 581.594356][T26792] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117171 19:39:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x2500}, 0x0) [ 581.605990][T26792] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117171 [ 581.640566][T26789] overlayfs: filesystem on './file1' not supported as upperdir 19:39:02 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x20100000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:02 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f0000000080)='./bus/file0/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x4000}, 0x0) 19:39:02 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d657461636f70793d6f6ecf5d666e892dadb8c6483f61f38523e1aef98b5be7b6d9116cd400e58199c322a73ab39133ccd6fc70c72007146def159caf3a96990000000000"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xffffffff00000000}, 0x0) [ 581.658299][T26792] overlayfs: filesystem on './file1' not supported as upperdir 19:39:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x4800}, 0x0) [ 581.763244][T26830] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117227 [ 581.773436][T26832] overlayfs: unrecognized mount option "metacopy=on]fn-H?a#[l" or missing value [ 581.784645][T26830] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117227 [ 581.796454][T26830] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117227 [ 581.807249][T26830] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117227 [ 581.808333][T26832] overlayfs: unrecognized mount option "metacopy=on]fn-H?a#[l" or missing value [ 581.824299][T26830] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117227 [ 581.836800][T26830] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117227 [ 581.847624][T26830] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117227 [ 581.857333][T26830] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117227 [ 581.867029][T26830] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117227 [ 581.868593][T26828] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117951 [ 581.876586][T26830] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117227 [ 581.886680][T26828] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117951 [ 581.896925][T26830] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117227 [ 581.906067][T26842] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117227 [ 581.924298][T26841] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117227 [ 581.957396][T26828] overlayfs: filesystem on './file1' not supported as upperdir 19:39:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x4c00}, 0x0) 19:39:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) 19:39:02 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='sysfs\x00', 0x2218850, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./file1\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275735fe0d23c2c776f7c6b6469723d2e4820ee9772cba52aa80dee2f66696c65302c6d657461d26f70793d6f6e"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:02 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4001, 0x1) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/bsg\x00', 0x244180, 0x0) mount$overlay(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='overlay\x00', 0x800000, &(0x7f00000002c0)={[{@metacopy_on='metacopy=on'}, {@xino_off='xino=off'}, {@workdir={'workdir', 0x3d, './file0'}}, {@default_permissions='default_permissions'}, {@workdir={'workdir', 0x3d, './file1/file0'}}, {@nfs_export_on='nfs_export=on'}, {@nfs_export_off='nfs_export=off'}], [{@fsuuid={'fsuuid', 0x3d, {[0x36, 0x64, 0x61, 0x30, 0x37, 0x33, 0x61, 0x32], 0x2d, [0x64, 0x66, 0x66, 0x34], 0x2d, [0x64, 0x66, 0x35, 0x61], 0x2d, [0x31, 0x30, 0x39, 0x30], 0x2d, [0x64, 0x3e, 0x39, 0x39, 0x34, 0x35, 0x64, 0x33]}}}, {@fowner_lt={'fowner<', 0xee01}}, {@measure='measure'}, {@dont_hash='dont_hash'}]}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8) mount$overlay(0x0, &(0x7f00000003c0)='./bus/file0\x00', &(0x7f0000000480)='overlay\x00', 0x100001, &(0x7f0000000600)={[{@upperdir={'upperdir', 0x3d, './bus/file0'}}, {@lowerdir={'lowerdir', 0x3d, './file1/file0'}}], [{@subj_user={'subj_user'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@euid_gt={'euid>', r2}}, {@subj_user={'subj_user', 0x3d, 'fsuuid'}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}, {@smackfshat={'smackfshat', 0x3d, 'fowner<'}}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in=@loopback, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000940)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@loopback}}, &(0x7f0000000a40)=0xe8) read$FUSE(r0, &(0x7f0000001700)={0x2020, 0x0, 0x0, 0x0}, 0x2020) lstat(&(0x7f0000000a80)='./bus/file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x1}, [{0x2, 0x6}, {0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x5, r2}, {0x2, 0x2, r2}, {0x2, 0x0, r5}], {0x4, 0x3}, [{0x8, 0x1, r6}], {0x10, 0x4}, {0x20, 0x2}}, 0x5c, 0x2) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x5450, 0x0) 19:39:02 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xd}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x3, 0x0, 0xfffffffffffffffc}, 0x0) socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001c40)=""/194, 0xc2}, 0x1000002}, {{&(0x7f00000002c0)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)=""/53, 0x35}], 0x1}, 0x9}], 0x3, 0x102, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x1, 0x0, 0x6, 0x100000000000}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00', 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(r5, &(0x7f00000000c0)={0x38, 0x6, 0x8, 0x7, 0x8, 0x800, 0x48, 0x1, 0xa1d8, 0x1}, 0x0) write(r3, &(0x7f0000000180)="9c440595bdefb2298adfdeb74cd1d31fe5d0a7d931e86ffb48cbfdeacd049cc12fcb61cb9fd64fd87900fc5bc3a2aebfc3f9015fd3e3c85bb76c216d9de4fc905151c7b356035e19bba54b83d3f7222aed99ce4ee014d8cb97c58e50670d1b01c0c947f225df52404bcd1f82bc8e269637c09c97e8b5600bb16cf7a7f01d54bee1a93083dced103658dd06bce7905ede5c832e7fc541c05520ba60343cb0ae6920d331d039009b83b5afeb78ed2e6e", 0xaf) 19:39:02 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x40000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x2}, 0x0) [ 582.389818][T26854] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117999 [ 582.393758][T26856] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117269 [ 582.399774][T26854] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117999 [ 582.419122][T26856] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117269 [ 582.424938][T26860] overlayfs: unrecognized mount option "wo|kdir=.H r˥*/file0" or missing value 19:39:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x6000}, 0x0) 19:39:03 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000000)={0x14, 0x17, 0x2, {0xb, './bus/file0'}}, 0x14) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="757070923465c43f79814f4daa879a59b6ee1f6572646909002e2f66000165312c6c6f9065726469723d2e2f6275732c776f726b6469f82d76d8ff633215f4cd0643ad723d2e2f66696c6576095d91"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) mknodat$null(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x80, 0x103) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x3}, 0x0) [ 582.431687][T26856] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117269 [ 582.445664][T26865] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117269 [ 582.449805][T26860] overlayfs: unrecognized mount option "wo|kdir=.H r˥*/file0" or missing value [ 582.464406][T26856] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117269 19:39:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x300}, 0x0) 19:39:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x6800}, 0x0) 19:39:03 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xd}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x18000056, 0x0, 0x1ff, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x2) recvmmsg(r1, &(0x7f0000001d40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001c40)=""/194, 0xc2}}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500)}], 0x1, 0x2) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x1, 0x0, 0x6, 0x100000000000}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00', 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{&(0x7f0000000140)=@alg, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/248, 0xf8}], 0x1, &(0x7f00000003c0)=""/129, 0x81}, 0x6}], 0x1, 0x2100, 0x0) r5 = getpid() setns(0xffffffffffffffff, 0x40000000) sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(r5, &(0x7f00000000c0)={0x38, 0x6, 0x8, 0x7, 0x8, 0x800, 0x48, 0x1, 0xa1d8, 0x1}, 0x0) 19:39:03 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x80040000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) [ 582.513710][T26854] overlayfs: filesystem on './file1' not supported as upperdir [ 582.524774][T26865] overlayfs: unrecognized mount option "fsuuid=6da073a2-dff4-df5a-1090-d>9945d3" or missing value [ 582.544034][T26865] overlayfs: filesystem on './file1' not supported as upperdir 19:39:03 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xd}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x3, 0x0, 0xfffffffffffffffc}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001d40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001c40)=""/194, 0xc2}}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) r4 = creat(&(0x7f0000000140)='./file0\x00', 0x30) write(r4, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x1, 0x0, 0x6, 0x100000000000}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00', 0xffffffffffffffff) r5 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') fcntl$setstatus(r3, 0x4, 0x40400) preadv(r5, &(0x7f00000017c0), 0x375, 0x0, 0x0) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(r6, &(0x7f00000000c0)={0x38, 0x6, 0x8, 0x1, 0x8, 0x800, 0x48, 0x4, 0xa1d8, 0x1}, 0x0) 19:39:03 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d657461636f70793d6f6eb17e35df1d133e92dea867f5e103158df9a3c72e37b824661917ff062b1beaee2555ea6c2d58f45b395af4d5953b23ac2718d671e0d1c365485f3e4b46607573"]) creat(&(0x7f0000000000)='./bus\x00', 0x104) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) [ 582.555051][T26877] overlayfs: unrecognized mount option "upp4e?yOMYerdi " or missing value 19:39:03 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c746f77657264854a0260f769723d2e2f6275732c776f726b6469723d2e0466696c65302c6d65743c7605e1fb3d6f6e"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') mount(&(0x7f0000000080)=@filename='./bus\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='tmpfs\x00', 0x4000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) mkdir(&(0x7f0000000380)='./file1/file0\x00', 0x2) mount$9p_xen(&(0x7f00000002c0)='syz\x00', &(0x7f0000000300)='./file2\x00', &(0x7f0000000340)='9p\x00', 0x80000, &(0x7f0000000480)={'trans=xen,', {[{@msize={'msize', 0x3d, 0x100}}, {@access_uid={'access', 0x3d, r1}}, {@aname={'aname', 0x3d, 'ramfs\x00'}}, {@afid={'afid', 0x3d, 0x8c6b}}, {@cache_fscache='cache=fscache'}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@access_user='access=user'}, {@dfltuid={'dfltuid', 0x3d, r2}}], [{@obj_user={'obj_user', 0x3d, '$)I*'}}, {@uid_gt={'uid>'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@fowner_gt={'fowner>', 0xee00}}, {@context={'context', 0x3d, 'sysadm_u'}}]}}) r5 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r5, 0x5450, 0x0) 19:39:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0xb15}, 0x0) 19:39:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x6907}, 0x0) 19:39:03 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x2a) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='exfat\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x150b}, 0x0) 19:39:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x6c00}, 0x0) 19:39:03 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100), 0x2c9f9de1) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000001c0)={0xffffffffffffffff, 0x401, 0x4, 0x6}) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x1, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@aname={'aname', 0x3d, '^\''}}, {@uname={'uname', 0x3d, 'ramfs\x00'}}, {@cachetag={'cachetag'}}, {@access_user='access=user'}], [{@subj_type={'subj_type', 0x3d, 'overlay\x00'}}, {@audit='audit'}, {@dont_hash='dont_hash'}, {@obj_type={'obj_type', 0x3d, 'ramfs\x00'}}, {@dont_appraise='dont_appraise'}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@permit_directio='permit_directio'}, {@smackfshat={'smackfshat', 0x3d, '-'}}]}}) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r2, 0x5450, 0x0) [ 582.645148][T26904] overlayfs: unrecognized mount option "towerdJ`ir=./bus" or missing value [ 582.660661][T26902] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117361 [ 582.672669][T26902] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117361 19:39:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 19:39:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x7400}, 0x0) 19:39:03 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x8cffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) [ 582.736580][T26902] overlayfs: filesystem on './file1' not supported as upperdir [ 582.813239][T26937] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118133 [ 582.815930][T26939] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117414 [ 582.822820][T26937] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118133 [ 582.833104][T26939] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117414 [ 582.851103][T26939] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117414 [ 582.862488][T26939] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117414 [ 582.890785][T26937] overlayfs: filesystem on './file1' not supported as upperdir 19:39:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x30000}, 0x0) 19:39:04 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) mount$overlay(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)='overlay\x00', 0x800000, &(0x7f00000002c0)={[{@redirect_dir={'redirect_dir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_off='xino=off'}], [{@fowner_lt={'fowner<', r1}}]}) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r2, 0x5450, 0x0) 19:39:04 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xd}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x3, 0x0, 0xfffffffffffffffc}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001d40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001c40)=""/194, 0xc2}}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x1, 0x0, 0x6, 0x100000000000}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00', 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(r5, &(0x7f00000000c0)={0x38, 0x6, 0x8, 0x7, 0x8, 0x800, 0x48, 0x1, 0xa1d8, 0x1}, 0x0) 19:39:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x7a00}, 0x0) 19:39:04 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0xc0ed0000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x30000}, 0x0) 19:39:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x34000}, 0x0) 19:39:04 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./bus/file0\x00', 0x1) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="75707065725aae8c6469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d657461636f7079"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:04 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)='securityfs\x00', 0x0, 0x0) pivot_root(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000300)='./file1\x00') mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) open(&(0x7f0000000340)='./file3\x00', 0x0, 0x18) chdir(&(0x7f00000016c0)='./bus/file0\x00') lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x5450, 0x0) r0 = creat(&(0x7f0000000080)='./file2\x00', 0x100) r1 = syz_open_pts(r0, 0x34001) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000180)={0x2, {0x2, 0x2, 0x5, 0x1, 0x6, 0x3}}) creat(&(0x7f0000000200)='./file1\x00', 0x100) 19:39:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x34000}, 0x0) 19:39:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x400300}, 0x0) [ 583.543173][T26949] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118159 [ 583.543327][T26957] overlayfs: unrecognized mount option "fowner<00000000000003237375" or missing value [ 583.552885][T26949] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118159 19:39:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x400300}, 0x0) 19:39:04 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0xeaffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) [ 583.644741][T26971] overlayfs: workdir and upperdir must reside under the same mount [ 583.653916][T26968] overlayfs: unrecognized mount option "upperZdir=./file1" or missing value [ 583.670984][T26980] overlayfs: unrecognized mount option "upperZdir=./file1" or missing value [ 583.737691][T26989] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118218 [ 583.747777][T26989] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118218 [ 583.781669][T26989] overlayfs: filesystem on './file1' not supported as upperdir 19:39:04 executing program 1: prlimit64(0x0, 0x7, &(0x7f0000000280)={0x9, 0xd}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x3, 0x0, 0xfffffffffffffffc}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001d40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001c40)=""/194, 0xc2}}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x1, 0x0, 0x6, 0x100000000000}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00', 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(r5, &(0x7f00000000c0)={0x38, 0x6, 0x8, 0x7, 0xb, 0x800, 0x48, 0x3ff, 0xa1d0, 0x1}, 0x0) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(r6, &(0x7f0000000140)={0x38, 0x5, 0x4, 0x0, 0x4, 0x6669, 0x5, 0x6, 0x3, 0x4}, 0x0) 19:39:04 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000100), 0x2c9f9de1) ioctl$BTRFS_IOC_ADD_DEV(r1, 0x5000940a, &(0x7f0000000480)={{r0}, "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"}) 19:39:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x1000000}, 0x0) 19:39:04 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file1\x00') mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) chdir(&(0x7f00000001c0)='./file1\x00') ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 19:39:04 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0xf6ffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x2000000}, 0x0) 19:39:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x150b0000}, 0x0) 19:39:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x3000000}, 0x0) 19:39:05 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000080)='./file1\x00', &(0x7f0000000380)='trusted.overlay.origin\x00', &(0x7f00000003c0)='y\x00', 0x2, 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) sendto(0xffffffffffffffff, &(0x7f00000002c0)="60ff0e432803b3ddaf4f533838f5ef79d8581b5d92d6d7446959c380f9327bdf6409932752e18f1e772a22e36728d07dd7fd10cc2db7404a4c1fe27dda203e705382137431179d2bfafffaeed77574a76e97e5e12850034d94ef63bffab489451c5d0d9947d30f38b3a09cf8d42bd98c76eef56ae24e06d2ad4891ff63afd148d1a77f0b5870ba7c84bc2e6c2cb168ba9431439fb9e8aa7860c443710969d43cb50ae70b95b57b37c1f473bb84e2e94ea5b7f767", 0xb4, 0x44010, &(0x7f00000001c0)=@x25={0x9, @remote={[], 0x1}}, 0x80) 19:39:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x40000000}, 0x0) 19:39:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x4000000}, 0x0) [ 584.414224][T27002] overlayfs: failed to resolve './file1': -2 [ 584.425496][T27003] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118253 [ 584.436431][T27003] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118253 [ 584.441084][T27015] overlayfs: failed to resolve './file1': -2 [ 584.511852][T27027] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117579 [ 584.522060][T27027] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117579 [ 584.532902][T27027] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117579 [ 584.544186][T27027] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117579 19:39:05 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xd}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x4, 0x9, 0x4, 0x0, 0xfffffffffffffffc}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001d40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001c40)=""/194, 0xc2}}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) clone3(&(0x7f0000000440)={0x8000000, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0, {0x3f}, &(0x7f00000002c0)=""/139, 0x8b, &(0x7f0000000380)=""/180, &(0x7f0000000200)=[r0], 0x1, {r2}}, 0x58) sched_setattr(r4, &(0x7f00000004c0)={0x38, 0x2, 0x5e, 0x80000001, 0x1f, 0x8b, 0x69, 0x0, 0x2}, 0x0) write(r3, 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4440, 0x0) vmsplice(r5, &(0x7f0000000600), 0x523, 0x8) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x1, 0x0, 0x6, 0x100000000000}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000500)='team\x00', 0xffffffffffffffff) r6 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r6, &(0x7f00000017c0), 0x375, 0x0, 0x0) r7 = getpid() sched_setattr(r7, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(r7, &(0x7f00000000c0)={0x38, 0x6, 0x8, 0x7, 0x8, 0x800, 0x48, 0x1, 0xa1d8, 0x1}, 0x0) 19:39:05 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0xfeffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x5000000}, 0x0) 19:39:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 19:39:05 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000080)='./bus\x00') ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:05 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./fide1,lowerdir=./bus,woskdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') rename(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000080)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000200)='./bus/file0\x00', 0x30) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0xefffffff}, 0x0) 19:39:05 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c6306707904f1c54ac4441635b150"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) chdir(&(0x7f0000000080)='./file1\x00') 19:39:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x6000000}, 0x0) [ 585.276609][T27046] overlayfs: unrecognized mount option "woskdir=./file0" or missing value [ 585.288651][T27046] overlayfs: unrecognized mount option "woskdir=./file0" or missing value [ 585.291383][T27044] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117626 [ 585.311055][T27044] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117626 [ 585.320873][T27049] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118318 [ 585.330485][T27049] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118318 [ 585.340360][T27049] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118318 [ 585.348343][T27044] overlayfs: filesystem on './file1' not supported as upperdir [ 585.351504][T27049] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118318 19:39:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 19:39:05 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0xffffff8c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x7000000}, 0x0) [ 585.382184][T27049] overlayfs: filesystem on './file1' not supported as upperdir [ 585.405677][T27066] overlayfs: failed to resolve './filcpyJD5P': -2 [ 585.423843][T27066] overlayfs: failed to resolve './filcpyJD5P': -2 [ 585.478991][T27079] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118365 [ 585.488626][T27079] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118365 [ 585.522746][T27079] overlayfs: filesystem on './file1' not supported as upperdir 19:39:06 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xd}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x3, 0x0, 0xfffffffffffffffc}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000003dc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001c40)=""/194, 0xc2}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000001580)=""/56, 0x38}, {&(0x7f00000015c0)=""/86, 0x56}, {&(0x7f0000001640)=""/65, 0x41}, {&(0x7f00000016c0)=""/227, 0xe3}], 0x5, &(0x7f0000001840)=""/88, 0x58}, 0x7}, {{&(0x7f00000018c0)=@sco, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001940)=""/71, 0x47}, {&(0x7f0000002dc0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/220, 0xdc}, {&(0x7f0000001ac0)=""/16, 0x10}, {&(0x7f0000001b00)=""/69, 0x45}], 0x5}, 0x3}], 0x4, 0x1040, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x4f, 0x0, 0x6, 0x100000000000, 0x0, 0x4, 0xffffffff}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00', 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000001500)={0x0, 0x0}) sched_setattr(r5, &(0x7f0000001540)={0x38, 0x1, 0x1000002c, 0x401, 0x1, 0x7fff, 0x89e4, 0x7, 0x0, 0x200}, 0x0) r6 = getpid() vmsplice(r3, &(0x7f0000001480)=[{&(0x7f0000000140)="d5131e6ecdd01fdf264a3f8180f73939a4643c85e78d8c6edf34c3b07034721164f0ea031654b728235c4d58be7a74812a2df79556e531684a1849b3040fdbce56887d9987ac5f78ba60a856abcaed74d730c5bf49ec700ae7100e3b2a195e7856b667bdb8726aeae08ceea8dd85b4636ce724e4e3e913a1c8a71b4897afb2f71027e97686fe868c", 0x88}, {&(0x7f00000002c0)="87aa3767a7024a05375469b0de43fdd288efb9aa38e2c4dbda7d7a5e412265bb4bba3c78d0c36103f6a619c7de4d45b2175f286f00d9cba0a80a37deeec645fea15cb994e743c7b0363a69d2fe633911d04c0e4f321e260f312a12d9ee8c2c8d08a6bbc05b2387269d637e59dba99963fc3da6009bf94b2e4c4cae8d013807b0cffd482f02eef2ad2ab05efbe5871c7b79a1f7992054c91f947ea2038b1c908c545825a240951d3cdf3c061b394a2309f631fece1d74", 0xb6}, {&(0x7f0000000200)="55d5f45533dfac5d9e84c1b7bc0b40ab41cbda42c580522229f83e554819a71611f5f128ba2c25b6b9610cfea9b3fc6fdd9f81", 0x33}, {&(0x7f0000000380)="e4081c2690deaeaddc98d61975144aeec2a677234378f54f7299996914230524cf93eecc", 0x24}, {&(0x7f00000003c0)="55d20a61d61f5c15be702c40b4fe49a13f4f12604dd4f5622ad0c927fca0b689fcddc4a81195126a1954ea43287724ab5c6b71ce1e96864e6b0542a4f7e0fb09a2a91aa4f3bbc8e3abe1625c51866b964903675849773f0bb0efcff2ac9702e007170a73b247b6964ee7660a9db6dfe5f55c9e711eb85269d4194536ed605ce051e3d7e2cc73c8aef8a1d91f007c90a4", 0x90}, {&(0x7f0000000480)="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", 0x1000}], 0x6, 0x1) sched_setattr(r6, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(r6, &(0x7f00000000c0)={0x38, 0x6, 0x8, 0x7, 0x8, 0x800, 0x48, 0x1, 0xa1d8, 0x1}, 0x0) 19:39:06 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xaczc\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xaaq\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xabloB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4k\xdd~\xe5\xbf\xc0]l\xf7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00gwRf`\xd7\xb1\"\'\xa2l\xfc\x16:u 80g\xe4io3\x14\xf6(Yh\xa5\xcbw\xf9\x1f\x9a?\xe7\xbd>\xf0\x8f2f\xe9\xe3agZ\x05`\x9bv\xa7\x89S\x8dx\x01\x05\xd5\x85>\xf0J\x1er\x1f\xd2\xaa\x8b\x9b\x8b\x86\xa9\xaa\xf4\xe0\x8b\xd0\x00'/244, 0x0) pwritev(r2, &(0x7f0000000600)=[{&(0x7f00000007c0)="cdfd", 0x2}], 0x1, 0x8180a, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x20000102000003) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="ff75c7f4c430d89b11593c16e6fb", 0x2}], 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRESOCT=r0, @ANYRESDEC, @ANYRESDEC, @ANYRES32=r2, @ANYRES16=r3, @ANYRESHEX=r0, @ANYRESHEX=r4, @ANYRESDEC, @ANYRESDEC=r5]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r6 = open(&(0x7f000054eff8)='./file1\x00', 0x0, 0x10) ioctl$KDGKBSENT(r6, 0x5450, 0x0) 19:39:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 19:39:06 executing program 2: sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x1c, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_STA_TX_POWER={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x40800) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file2\x00', 0x1) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="75707065726469723d012f66696c65312c6c6f7765726469723d2e2f6275732c776f090064a9323d2e2f66696c6508026d657461636f70793d6f6e"]) recvmmsg(0xffffffffffffffff, &(0x7f0000000c80)=[{{&(0x7f00000007c0)=@nl, 0x80, &(0x7f0000000080)=[{&(0x7f0000000840)=""/70, 0x46}, {&(0x7f00000008c0)=""/226, 0xe2}], 0x2, &(0x7f0000001700)=""/4096, 0x1000}, 0x38c412f6}, {{&(0x7f00000009c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000a40)=""/155, 0x9b}, {&(0x7f0000000b00)=""/17, 0x11}], 0x2, &(0x7f0000000b80)=""/211, 0xd3}, 0x3f}], 0x2, 0x20, &(0x7f0000000d00)={0x0, 0x3938700}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000d40)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0x124) mount$incfs(&(0x7f0000000780)='./bus\x00', &(0x7f00000001c0)='./bus/file0\x00', &(0x7f0000000200)='incremental-fs\x00', 0x1800, &(0x7f0000000480)={[{@no_bf_cache={'no_bf_cache', 0x3d, 0x4}}, {@no_bf_readahead={'no_bf_readahead'}}, {@no_bf_cache={'no_bf_cache', 0x3d, 0x1}}, {@rlog_pages={'rlog_pages', 0x3d, 0x6}}, {@no_bf_readahead={'no_bf_readahead'}}, {@rlog_wakeup_cnt={'rlog_wakeup_cnt', 0x3d, 0x47a4}}, {@no_bf_cache={'no_bf_cache'}}], [{@seclabel='seclabel'}, {@audit='audit'}, {@context={'context', 0x3d, 'root'}}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@context={'context', 0x3d, 'staff_u'}}, {@euid_gt={'euid>', r1}}]}) chdir(&(0x7f00000016c0)='./bus/file0\x00') mkdir(&(0x7f0000000640)='.\x00', 0xa0) open(&(0x7f0000000600)='./file1\x00', 0x240040, 0x130) open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 19:39:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x8000000}, 0x0) 19:39:06 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0xffffffea, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 19:39:06 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="75707065720100723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d657461636f703894fbbf"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x9000000}, 0x0) 19:39:06 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f776572e269723d2e2f6275732c776f723d2e2f66696c65302c6d6574315a6f70793d6f6e00000000"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) [ 586.139482][T27092] overlayfs: unrecognized mount option "000000000000000000076631844674407370955161518446744073709551615" or missing value [ 586.141080][T27093] overlayfs: unrecognized mount option "wo " or missing value [ 586.159681][T27100] overlayfs: unrecognized mount option "000000000000000000076631844674407370955161518446744073709551615" or missing value [ 586.167770][T27102] overlayfs: unrecognized mount option "wo " or missing value 19:39:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0xffffffef}, 0x0) 19:39:06 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xd}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x3, 0x0, 0xfffffffffffffffc}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001d40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001c40)=""/194, 0xc2}}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x5, 0x1, 0x0, 0x6, 0x100000000000}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00', 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(r5, &(0x7f00000000c0)={0x38, 0x6, 0x8, 0x7, 0x8, 0x800, 0x48, 0x1, 0xa1d8, 0x1}, 0x0) [ 586.201662][T27095] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117726 [ 586.216239][T27095] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=117726 19:39:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xa000000}, 0x0) 19:39:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 19:39:06 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0xeaffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) [ 586.256392][T27111] overlayfs: unrecognized mount option "upper" or missing value [ 586.277298][T27111] overlayfs: unrecognized mount option "upper" or missing value [ 586.291438][T27095] overlayfs: filesystem on './file1' not supported as upperdir 19:39:06 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0xfffffff6, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:06 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x184) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xb000000}, 0x0) 19:39:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x2) [ 586.299932][T27121] overlayfs: unrecognized mount option "lowerir=./bus" or missing value [ 586.310725][T27121] overlayfs: unrecognized mount option "lowerir=./bus" or missing value 19:39:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xc000000}, 0x0) [ 586.385528][T27143] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118485 [ 586.394039][T27145] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118821 [ 586.400029][T27143] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118485 [ 586.406143][T27145] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118821 [ 586.423685][T27145] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118821 19:39:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x3) [ 586.435358][T27145] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118821 19:39:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xd000000}, 0x0) 19:39:07 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) chdir(&(0x7f0000000000)='./file1\x00') syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="4f0f6edec6c4b75a1eb1", 0xa, 0xfffffffffffffe00}], 0x1020c01, &(0x7f0000000300)={[{@dax='dax'}, {@nojournal_checksum='nojournal_checksum'}, {@barrier='barrier'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@min_batch_time={'min_batch_time', 0x3d, 0x61e7}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_role={'subj_role', 0x3d, '%}#!\x8f'}}, {@permit_directio='permit_directio'}, {@hash='hash'}, {@fsname={'fsname', 0x3d, '!'}}, {@context={'context', 0x3d, 'system_u'}}, {@subj_role={'subj_role', 0x3d, 'overlay\x00'}}]}) [ 586.484082][T27153] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118841 [ 586.498324][T27153] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118841 [ 586.550053][T27153] overlayfs: filesystem on './file1' not supported as upperdir [ 586.575704][T27169] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118869 [ 586.585557][T27169] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118869 [ 586.595478][T27169] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118869 [ 586.612242][T27169] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118869 19:39:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x300) 19:39:07 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYRESHEX]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) getresgid(&(0x7f0000000200)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) read$FUSE(0xffffffffffffffff, &(0x7f0000004340)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002500)=[{&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{0x0}], 0x1, &(0x7f00000009c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x58, 0x8001}, {0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000ac0)="fe24ee582b58e17d10eaa7df017ee0a052cf650d392f286555fc772d520e33dae6aa003a22487537794539ad9507d84e8a7c4e42a131f79a5c309557eb343ce2552ceb13eacb4e0412df487505a51bf028994b95c8a4da10c75d8ce4d47456ab4ab04f90d3ddcd09a18898504695bc510465bec55985f92d6ae666ff70855e4f743975b4ea080eda48484bd4a681065f", 0x90}, {&(0x7f0000000b80)="51c0bfc3fc756c1450c9ca7e03073e5e3d9ab09d345d551058af48a2947b948150c92cc6fc277ca7de2866aaf28e2b72f4debf5cf7a115fe157b89efebfd5d66606ae79079c6b5", 0x47}], 0x2, &(0x7f0000000c80)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18, 0x20000000}, {&(0x7f0000000d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000d80)="036f37fa3de3a0f7d6fda5b7eae94196be61657027e13cbc09bdc1559c59fa", 0x1f}], 0x1, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r3}}}], 0x40, 0x8800}, {&(0x7f0000000f40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002480)=[{&(0x7f0000000440)="8189bf197f184f427d61af76cd556363cdd36f7dae8b7e5687c50c72f11340e1f8fe80982c960b78b9d0494ae6b777044850e9642da2d7a49b836d67c2a587e379ecef38805b1ae32ff49761c8c27cbba44b58dce1b165cbb5", 0x59}, {0x0}, {&(0x7f0000001240)}, {&(0x7f0000001300)="a9fbc5ba2a307660590d1f486ddaf45f8e82bade41f89b9279b0b2e15383481b01df9adb37f2c3e8424009489dd88f5a9ecc60a38b07876dbf532393155c4738b01da3c3ef829cd9488c10b7fe849e", 0x4f}, {&(0x7f0000001400)="639d3fef8d1a2e0595817c6acbf31ca05f4a04adc7efea0d0fdab164b50d4671f2081eae40b875cd79fb9ed5a6d3", 0x2e}, {&(0x7f0000001480)}], 0x6, 0x0, 0x0, 0x4004}], 0x4, 0x20004001) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) mount$tmpfs(0x0, &(0x7f0000000080)='./file2\x00', &(0x7f00000001c0)='tmpfs\x00', 0x128000, &(0x7f0000000340)={[{@huge_advise='huge=advise'}, {@nr_blocks={'nr_blocks', 0x3d, [0x36]}}, {@size={'size', 0x3d, [0x70, 0x36, 0x70, 0x31, 0x30]}}, {@gid={'gid', 0x3d, r1}}, {@gid={'gid', 0x3d, r3}}], [{@euid_lt={'euid<', r5}}, {@smackfsroot={'smackfsroot', 0x3d, 'overlay\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',}'}}, {@smackfsdef={'smackfsdef'}}, {@pcr={'pcr', 0x3d, 0x2e}}]}) 19:39:07 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xd}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x3, 0x0, 0xfffffffffffffffc}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001d40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001c40)=""/194, 0xc2}}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x1, 0x0, 0x6, 0x100000000000}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00', 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') sched_setattr(r0, &(0x7f0000000140)={0x38, 0x0, 0x13, 0x91, 0x7, 0x2, 0x7, 0x4, 0x1000, 0x9}, 0x0) preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(r5, &(0x7f00000000c0)={0x38, 0x6, 0x8, 0x7, 0x8, 0x800, 0x48, 0x1, 0xa1d8, 0x1}, 0x0) 19:39:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xe000000}, 0x0) 19:39:07 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0xfffffffe, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:07 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) statx(r0, &(0x7f0000000080)='./bus\x00', 0x4000, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0xb15) 19:39:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x10000000}, 0x0) [ 587.144358][T27183] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118898 [ 587.158983][T27183] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118898 [ 587.176237][T27185] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118565 [ 587.180843][T27188] overlayfs: unrecognized mount option "0xffffffffffffffff" or missing value 19:39:07 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x5d543bc541810c49) r1 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xaczc\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xaaq\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xabloB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4k\xdd~\xe5\xbf\xc0]l\xf7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00gwRf`\xd7\xb1\"\'\xa2l\xfc\x16:u 80g\xe4io3\x14\xf6(Yh\xa5\xcbw\xf9\x1f\x9a?\xe7\xbd>\xf0\x8f2f\xe9\xe3agZ\x05`\x9bv\xa7\x89S\x8dx\x01\x05\xd5\x85>\xf0J\x1er\x1f\xd2\xaa\x8b\x9b\x8b\x86\xa9\xaa\xf4\xe0\x8b\xd0\x00'/244, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000007c0)="cdfd", 0x2}], 0x1, 0x8180a, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x80, 0x440040) mount$overlay(0x0, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)='overlay\x00', 0x10000, &(0x7f0000000340)={[{@index_on='index=on'}, {@index_on='index=on'}, {@xino_off='xino=off'}], [{@dont_hash='dont_hash'}]}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000200)={'hsr0\x00', &(0x7f00000001c0)=@ethtool_link_settings={0x4c, 0x4, 0x3, 0x1, 0x1f, 0x8, 0xf9, 0x8, 0x6, 0x80, [0x7fffffff, 0x10001, 0x2, 0xffff, 0x3, 0xfffffffc, 0x200, 0x8000], [0xae17efe8, 0x6, 0x0]}}) sendfile(r0, r1, 0x0, 0x20000102000003) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYRES64=r1]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r3 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r3, 0x5450, 0x0) 19:39:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x150b) 19:39:07 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x8000000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) [ 587.185765][T27185] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118565 [ 587.204649][T27185] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118565 [ 587.224805][T27183] overlayfs: filesystem on './file1' not supported as upperdir [ 587.230611][T27185] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118565 19:39:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x11000000}, 0x0) [ 587.246201][T27185] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118565 [ 587.266008][T27185] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118565 19:39:07 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) statx(r0, &(0x7f0000000080)='./bus\x00', 0x4000, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x4000) [ 587.291285][T27204] overlayfs: unrecognized mount option "dont_hash" or missing value [ 587.308340][T27204] overlayfs: unrecognized mount option "" or missing value [ 587.330659][T27215] overlayfs: unrecognized mount option "dont_hash" or missing value [ 587.376291][T27220] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118623 [ 587.386249][T27220] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118623 [ 587.390444][T27222] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118966 [ 587.405744][T27222] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118966 [ 587.415214][T27222] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118966 [ 587.434158][T27222] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118966 [ 587.443795][T27222] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118966 [ 587.457957][T27222] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118966 19:39:08 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xd}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x3, 0x0, 0xfffffffffffffffc}, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) recvmmsg(r1, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}, 0x100}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/203, 0xcb}, 0x3}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000002c0)=""/108, 0x6c}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/236, 0xec}, {&(0x7f00000008c0)=""/140, 0x8c}, {&(0x7f0000000540)=""/242, 0xf2}, {&(0x7f0000000640)=""/207, 0xcf}], 0x6, &(0x7f00000007c0)=""/33, 0x21}, 0x4}], 0x3, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x1, 0x0, 0x6, 0x100000000000}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00', 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(r5, &(0x7f00000000c0)={0x38, 0x6, 0x2a, 0x200000, 0x0, 0x800, 0x48, 0x4, 0xa1d8, 0x1}, 0x0) 19:39:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x12000000}, 0x0) 19:39:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x30000) 19:39:08 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mount(&(0x7f0000000080)=@sr0='/dev/sr0\x00', &(0x7f00000001c0)='./bus/file0/file0\x00', &(0x7f0000000200)='ubifs\x00', 0xa004c0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:08 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0xedc000000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:08 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) statx(r0, &(0x7f0000000080)='./bus\x00', 0x4000, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x34000) 19:39:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x20000000}, 0x0) [ 588.046951][T27234] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118655 [ 588.062282][T27237] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118657 [ 588.072658][T27240] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119013 [ 588.073876][T27234] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118655 19:39:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x21000000}, 0x0) [ 588.091702][T27240] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119013 [ 588.093327][T27237] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118657 [ 588.112978][T27249] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118655 [ 588.117196][T27250] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118657 [ 588.123075][T27234] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118655 19:39:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x400300) 19:39:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x25000000}, 0x0) 19:39:08 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000001c0)=0xe8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='attr/sockcreate\x00') readlinkat(r1, &(0x7f0000000600)='./file1\x00', &(0x7f0000000640)=""/69, 0x45) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x851, &(0x7f0000000480)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@fowner_gt={'fowner>', 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, '\xff'}}, {@uid_lt={'uid<', r0}}, {@smackfsroot={'smackfsroot'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') chdir(&(0x7f00000016c0)='./bus/file0\x00') r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r2, 0x5450, 0x0) chdir(&(0x7f0000000580)='./bus\x00') [ 588.141453][T27237] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118657 [ 588.165919][T27234] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118655 [ 588.186379][T27240] overlayfs: filesystem on './file1' not supported as upperdir [ 588.349553][T27269] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118710 [ 588.359034][T27269] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118710 [ 588.368477][T27269] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118710 [ 588.383165][T27269] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118710 19:39:09 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xd}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x3, 0x0, 0xfffffffffffffffc}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001d40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001c40)=""/194, 0xc2}}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x1, 0x0, 0x6, 0x100000000000}, 0x0) sched_setattr(r0, &(0x7f0000000300)={0x38, 0x3, 0x0, 0xa1aa, 0x7000000, 0x400, 0x5, 0x2, 0x7, 0x101}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00', 0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22, 0x2972, @remote, 0xfffeffff}, 0x1c) sendto$inet(r3, &(0x7f0000000180)="dc50754357d246291c49fee85e7ae5b9f144e8e120b4b2f2ec59d3847d79ab7437982c8ed905d290307770b3d8448fb9f435779ffb0290555b9535af451500e4ad58b1d5647156cbf6215900ae3283a610653cb1eadbbe4debaf4f3c9aaee5229183c71c935455090ba6ded18d356fedb309dfb6e0a90d95cbc252d433d1d0543ea42017b6ea9a17c91b3fe1c8ee323e7b36695a745d77bea663e3ffd4e47557b2a198ffc2e27cfab65e9753", 0xac, 0x4, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr=0x64010101}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(r5, &(0x7f00000000c0)={0x38, 0x6, 0x8, 0x7, 0x8, 0x800, 0x48, 0x1, 0xa1d8, 0x1}, 0x0) 19:39:09 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x100000000000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:09 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) read$FUSE(0xffffffffffffffff, &(0x7f0000004340)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002500)=[{&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{0x0}], 0x1, &(0x7f00000009c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x58, 0x8001}, {0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000ac0)="fe24ee582b58e17d10eaa7df017ee0a052cf650d392f286555fc772d520e33dae6aa003a22487537794539ad9507d84e8a7c4e42a131f79a5c309557eb343ce2552ceb13eacb4e0412df487505a51bf028994b95c8a4da10c75d8ce4d47456ab4ab04f90d3ddcd09a18898504695bc510465bec55985f92d6ae666ff70855e4f743975b4ea080eda48484bd4a681065f", 0x90}, {&(0x7f0000000b80)="51c0bfc3fc756c1450c9ca7e03073e5e3d9ab09d345d551058af48a2947b948150c92cc6fc277ca7de2866aaf28e2b72f4debf5cf7a115fe157b89efebfd5d66606ae79079c6b5", 0x47}], 0x2, &(0x7f0000000c80)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18, 0x20000000}, {&(0x7f0000000d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000d80)="036f37fa3de3a0f7d6fda5b7eae94196be61657027e13cbc09bdc1559c59fa", 0x1f}], 0x1, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r4}}}], 0x40, 0x8800}, {&(0x7f0000000f40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002480)=[{&(0x7f0000000440)="8189bf197f184f427d61af76cd556363cdd36f7dae8b7e5687c50c72f11340e1f8fe80982c960b78b9d0494ae6b777044850e9642da2d7a49b836d67c2a587e379ecef38805b1ae32ff49761c8c27cbba44b58dce1b165cbb5", 0x59}, {0x0}, {&(0x7f0000001240)}, {&(0x7f0000001300)="a9fbc5ba2a307660590d1f486ddaf45f8e82bade41f89b9279b0b2e15383481b01df9adb37f2c3e8424009489dd88f5a9ecc60a38b07876dbf532393155c4738b01da3c3ef829cd9488c10b7fe849e", 0x4f}, {&(0x7f0000001400)="639d3fef8d1a2e0595817c6acbf31ca05f4a04adc7efea0d0fdab164b50d4671f2081eae40b875cd79fb9ed5a6d3", 0x2e}, {&(0x7f0000001480)}], 0x6, 0x0, 0x0, 0x4004}], 0x4, 0x20004001) lchown(&(0x7f0000000080)='./bus/file0/file0\x00', r2, r4) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x1000000) 19:39:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x40000000}, 0x0) 19:39:09 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000001c0)=0xe8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='attr/sockcreate\x00') readlinkat(r1, &(0x7f0000000600)='./file1\x00', &(0x7f0000000640)=""/69, 0x45) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x851, &(0x7f0000000480)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@fowner_gt={'fowner>', 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, '\xff'}}, {@uid_lt={'uid<', r0}}, {@smackfsroot={'smackfsroot'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') chdir(&(0x7f00000016c0)='./bus/file0\x00') r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r2, 0x5450, 0x0) chdir(&(0x7f0000000580)='./bus\x00') 19:39:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x2000000) 19:39:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x48000000}, 0x0) [ 588.930275][T27278] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119084 [ 588.949068][T27278] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119084 [ 588.963276][T27283] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118739 19:39:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x150b0000) [ 588.974734][T27283] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118739 [ 588.986646][T27283] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118739 [ 588.991529][T27284] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119106 [ 589.000938][T27283] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=118739 [ 589.012867][T27284] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119106 19:39:09 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x8b) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000480)='./bus\x00', 0x3) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f00000001c0)='./bus/file0\x00', 0x10) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="7570700600000000000056bb4f82a51692e9d76c65312c6c6f7765726469723d2e2f6669a8b54240092c287ff87d2769b7"]) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100), 0x2c9f9de1) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000000500)=0xe8) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f00000003c0)={{}, {0x1, 0x1}, [{0x2, 0x1, r2}], {}, [{0x8, 0x5, 0xffffffffffffffff}], {}, {0x20, 0x3}}, 0x34, 0x1) chdir(&(0x7f00000016c0)='./bus/file0\x00') r3 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r3, 0x5450, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) write$P9_RREADLINK(r4, &(0x7f00000004c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) 19:39:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x40000000) 19:39:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x4c000000}, 0x0) [ 589.026210][T27284] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119106 [ 589.059022][T27284] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119106 [ 589.123560][T27306] overlayfs: unrecognized mount option "upp" or missing value 19:39:10 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xd}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x3, 0x0, 0xfffffffffffffffc}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001d40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001c40)=""/194, 0xc2}}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/166, 0xa6) sched_setattr(0x0, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x1, 0x0, 0x6, 0x100000000000}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00', 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(r5, &(0x7f00000000c0)={0x38, 0x6, 0x8, 0x7, 0x8, 0x800, 0x48, 0x1, 0xa1d8, 0x1}, 0x0) 19:39:10 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x200000000000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:10 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000001c0)=0xe8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='attr/sockcreate\x00') readlinkat(r1, &(0x7f0000000600)='./file1\x00', &(0x7f0000000640)=""/69, 0x45) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x851, &(0x7f0000000480)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@fowner_gt={'fowner>', 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, '\xff'}}, {@uid_lt={'uid<', r0}}, {@smackfsroot={'smackfsroot'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') chdir(&(0x7f00000016c0)='./bus/file0\x00') r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r2, 0x5450, 0x0) chdir(&(0x7f0000000580)='./bus\x00') 19:39:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x9effffff) 19:39:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x60000000}, 0x0) 19:39:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0xefffffff) 19:39:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x68000000}, 0x0) 19:39:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x69070000}, 0x0) 19:39:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0xf0ffffff) [ 589.816577][T27319] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119839 [ 589.827093][T27319] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119839 [ 589.855199][T27320] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119850 [ 589.867093][T27320] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119850 [ 589.877050][T27320] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119850 [ 589.900719][T27320] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119850 19:39:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0xffffff7f) 19:39:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x6c000000}, 0x0) 19:39:10 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000001c0)=0xe8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='attr/sockcreate\x00') readlinkat(r1, &(0x7f0000000600)='./file1\x00', &(0x7f0000000640)=""/69, 0x45) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x851, &(0x7f0000000480)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@fowner_gt={'fowner>', 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, '\xff'}}, {@uid_lt={'uid<', r0}}, {@smackfsroot={'smackfsroot'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') chdir(&(0x7f00000016c0)='./bus/file0\x00') r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r2, 0x5450, 0x0) [ 589.907769][T27337] overlayfs: filesystem on './file1' not supported as upperdir [ 590.009632][T27351] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119908 [ 590.019098][T27351] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119908 [ 590.028585][T27351] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119908 [ 590.039398][T27351] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119908 19:39:11 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xd}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x3, 0x0, 0xfffffffffffffffc}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001d40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001c40)=""/194, 0xc2}}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x1, 0x0, 0x6, 0x100000000000}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00', 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r6 = accept4$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000180)=0x1c, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f00000001c0)=0x2f, 0x4) sched_setattr(r5, &(0x7f00000000c0)={0x38, 0x6, 0x8, 0x7, 0x8, 0x800, 0x48, 0x1, 0xa1d8, 0x1}, 0x0) 19:39:11 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x300000000000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:11 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x40001, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x5450, 0x0) 19:39:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0xffffff9e) 19:39:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x74000000}, 0x0) 19:39:11 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000001c0)=0xe8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='attr/sockcreate\x00') readlinkat(r1, &(0x7f0000000600)='./file1\x00', &(0x7f0000000640)=""/69, 0x45) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x851, &(0x7f0000000480)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@fowner_gt={'fowner>', 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, '\xff'}}, {@uid_lt={'uid<', r0}}, {@smackfsroot={'smackfsroot'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') chdir(&(0x7f00000016c0)='./bus/file0\x00') open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) 19:39:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x7a000000}, 0x0) 19:39:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0xffffffef) 19:39:11 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) [ 590.670107][T27363] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119242 [ 590.680729][T27363] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119242 [ 590.691310][T27365] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119943 [ 590.701263][T27365] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119943 19:39:11 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000001c0)=0xe8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='attr/sockcreate\x00') readlinkat(r1, &(0x7f0000000600)='./file1\x00', &(0x7f0000000640)=""/69, 0x45) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x851, &(0x7f0000000480)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@fowner_gt={'fowner>', 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, '\xff'}}, {@uid_lt={'uid<', r0}}, {@smackfsroot={'smackfsroot'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') chdir(&(0x7f00000016c0)='./bus/file0\x00') 19:39:11 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x400000000000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0xfffffff0) [ 590.712611][T27365] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119943 [ 590.729775][T27363] overlayfs: filesystem on './file1' not supported as upperdir [ 590.777777][T27380] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119964 [ 590.790007][T27380] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119964 [ 590.803453][T27380] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119964 [ 590.816476][T27380] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119964 [ 590.850023][T27391] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119974 [ 590.859869][T27391] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119974 [ 590.905790][T27397] overlayfs: filesystem on './file1' not supported as upperdir 19:39:12 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xd}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x3, 0x0, 0xfffffffffffffffc}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/198, 0xc6}}], 0x2, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x102, 0x7) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x3, 0x40, 0x7, 0x100, 0x7ff, 0x100000000, 0x800, 0x20, 0x1000}, 0x0) ftruncate(0xffffffffffffffff, 0xbf5) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x1, 0x0, 0x6, 0x100000000000}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00', 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(r5, &(0x7f00000000c0)={0x38, 0x6, 0x8, 0x7, 0x8, 0x800, 0x48, 0x1, 0xa1d8, 0x1}, 0x0) 19:39:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x9effffff}, 0x0) 19:39:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x3000000000000) 19:39:12 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000001c0)=0xe8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='attr/sockcreate\x00') readlinkat(r1, &(0x7f0000000600)='./file1\x00', &(0x7f0000000640)=""/69, 0x45) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x851, &(0x7f0000000480)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@fowner_gt={'fowner>', 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, '\xff'}}, {@uid_lt={'uid<', r0}}, {@smackfsroot={'smackfsroot'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:12 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65310200000000000000723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d657461636f70793d6f6e"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:12 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x500000000000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x40030000000000) 19:39:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xefffffff}, 0x0) 19:39:12 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000001c0)=0xe8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='attr/sockcreate\x00') readlinkat(r1, &(0x7f0000000600)='./file1\x00', &(0x7f0000000640)=""/69, 0x45) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x851, &(0x7f0000000480)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@fowner_gt={'fowner>', 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, '\xff'}}, {@uid_lt={'uid<', r0}}, {@smackfsroot={'smackfsroot'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:12 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='tmpfs\x00', 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e) rename(&(0x7f00000002c0)='./bus/file0\x00', &(0x7f0000000300)='./file1\x00') mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') mount$overlay(0x0, &(0x7f0000000080)='./bus\x00', &(0x7f00000001c0)='overlay\x00', 0x8c880, &(0x7f0000000480)=ANY=[@ANYBLOB="78696e6f3d6175746f2c6d657461636f70793d6f66662c72656469726563745f6469723d2e2f6275732f66697065302f66696c65302c776f726b6469723d2e2f66696c65312c66736d61676963efdc03a7669770391327073c6bc5db3d3078303030303030303030303030303030322c003db3806f23d8f010b1ce58a4689030f651f077928936da44bb7e631dfa27cbb873e640221ab3478b3e9d3e2208d73301c1c076ecd4c09538844824afef7545f1dd119d406d26"]) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) chdir(&(0x7f0000000200)='./bus\x00') creat(&(0x7f0000000540)='./file1\x00', 0x80) 19:39:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x100000000000000) [ 591.527421][T27407] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120009 [ 591.543983][T27412] overlayfs: missing 'lowerdir' [ 591.547298][T27407] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120009 [ 591.563902][T27416] overlayfs: missing 'lowerdir' 19:39:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xf0ffffff}, 0x0) [ 591.605138][T27407] overlayfs: filesystem on './file1' not supported as upperdir [ 591.679828][T27433] overlayfs: './file1' not a directory 19:39:12 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xd}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x3, 0x0, 0xfffffffffffffffc}, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x1, 0x4b, 0x3, 0x3, 0x3, 0x40, 0xfffffffffffffff9, 0x247, 0x3}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001d40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001c40)=""/194, 0xc2}}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, 0x0, 0x0) fcntl$setpipe(r4, 0x407, 0x0) write(r4, 0x0, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x1, 0x0, 0x6, 0x100000000000}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00', 0xffffffffffffffff) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') preadv(r5, &(0x7f00000017c0), 0x375, 0x0, 0x0) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(r6, &(0x7f00000000c0)={0x38, 0x6, 0x8, 0x7, 0x8, 0x800, 0x48, 0x1, 0xa1d8, 0x1}, 0x0) 19:39:12 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x600000000000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:12 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000001c0)=0xe8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='attr/sockcreate\x00') readlinkat(r1, &(0x7f0000000600)='./file1\x00', &(0x7f0000000640)=""/69, 0x45) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x851, &(0x7f0000000480)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@fowner_gt={'fowner>', 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, '\xff'}}, {@uid_lt={'uid<', r0}}, {@smackfsroot={'smackfsroot'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x200000000000000) 19:39:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xffffff7f}, 0x0) 19:39:12 executing program 2: mkdir(&(0x7f0000000080)='./file1\x00', 0x5a) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xffffff9e}, 0x0) 19:39:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x150b000000000000) 19:39:13 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000001c0)=0xe8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='attr/sockcreate\x00') readlinkat(r1, &(0x7f0000000600)='./file1\x00', &(0x7f0000000640)=""/69, 0x45) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x851, &(0x7f0000000480)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@fowner_gt={'fowner>', 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, '\xff'}}, {@uid_lt={'uid<', r0}}, {@smackfsroot={'smackfsroot'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 592.449527][T27451] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119446 [ 592.459796][T27451] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119446 19:39:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xffffffef}, 0x0) 19:39:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x4000000000000000) [ 592.493457][T27453] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119456 [ 592.503274][T27453] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119456 [ 592.513061][T27453] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119456 [ 592.530556][T27453] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119456 19:39:13 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x700000000000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) [ 592.541513][T27464] overlayfs: filesystem on './file1' not supported as upperdir [ 592.628498][T27483] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120146 [ 592.638023][T27483] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120146 [ 592.667668][T27483] overlayfs: filesystem on './file1' not supported as upperdir 19:39:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x8000000000000000) 19:39:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xfffffff0}, 0x0) 19:39:13 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) lsetxattr$security_capability(&(0x7f0000000080)='./bus\x00', &(0x7f00000001c0)='security.capability\x00', &(0x7f0000000200)=@v2={0x2000000, [{0xd3, 0x50}, {0x3, 0x6}]}, 0x14, 0x1) 19:39:13 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000001c0)=0xe8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='attr/sockcreate\x00') readlinkat(r1, &(0x7f0000000600)='./file1\x00', &(0x7f0000000640)=""/69, 0x45) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x851, &(0x7f0000000480)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@fowner_gt={'fowner>', 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, '\xff'}}, {@uid_lt={'uid<', r0}}, {@smackfsroot={'smackfsroot'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:13 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x800000000000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:13 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xd}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x7b, 0x3, 0x0, 0x400, 0x9, 0x5, 0x2, 0x1f, 0x269, 0x25}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001d40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001c40)=""/194, 0xc2}}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, 0x0, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x45, 0x0, 0x6, 0x100000000000, 0x0, 0x0, 0x4}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00', 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x101) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x5000)=nil, &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000e8d000/0x1000)=nil, &(0x7f0000c7b000/0x3000)=nil, &(0x7f0000da6000/0x4000)=nil, &(0x7f0000c23000/0x2000)=nil, &(0x7f0000fb4000/0x3000)=nil, &(0x7f0000000140)="887cb4f0b38abf3cbe2a0778c6bd7c49e3740640624dc350b2ae28ba9968df3214177666b6caacc1ceb036c5e21b", 0x2e, r3}, 0x68) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f00000002c0)="097538d2094ff9b3ac36594bf7d6e7067473a457b5fd2a0e26c7cf857de1d57a4a6baf56911f940763e85fed2c4e2c1d8882c62084681929374833654cd057e91e606b289aab55b74f5e344bec7fece7628389018b757d1eab6738b8d2c19d4187c5388d6b9b1c6830cfa770e223e4da145514a528c80465652c07ce8c05ff81aa12eadcc7168cca745f1f146bd13d5e40f36ecda8887291d198c8303898b6b6d39fa151511b10f839224757c6580a3e37d4f800c49ec4f671cd12fd0c9235b98c9e701bf64a86d9809dd86dda42f57a1a063f77d3d8d755a0598fa7b573674a45f520257baa13c1bbb6b181a57e3d5e094048329523a6", 0xf7}, {&(0x7f00000003c0)="b592bfdc6a377a0485ef85ef794f004d4ad8d1ac6df5e2d0849af1bdeb0859e95fbf988fa2f44644668a466c7c7a556623166b669916633f834ef59e25f64602c199fcfb6ceaff3171dca8e084d2c0532b8b2c37", 0x54}, {&(0x7f0000000440)="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", 0x1000}], 0x3, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x40, 0x0, 0x7}, 0x0) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x6, 0x10000003, 0x3, 0x1, 0x5, 0xfffffffffffff001, 0x8001, 0x200, 0x8}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x6, 0x8, 0x7, 0x8, 0x800, 0x48, 0x1, 0xa1da, 0x1}, 0x0) 19:39:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x9effffff00000000) 19:39:13 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000001c0)=0xe8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='attr/sockcreate\x00') readlinkat(r1, &(0x7f0000000600)='./file1\x00', &(0x7f0000000640)=""/69, 0x45) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x851, &(0x7f0000000480)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@fowner_gt={'fowner>', 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, '\xff'}}, {@uid_lt={'uid<', r0}}, {@smackfsroot={'smackfsroot'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x3000000000000}, 0x0) [ 593.313286][T27496] incfs: Error accessing: ./bus/file0. [ 593.341279][T27495] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120181 [ 593.343435][T27497] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119551 19:39:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0xefffffff00000000) 19:39:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x40030000000000}, 0x0) [ 593.356201][T27495] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120181 [ 593.361999][T27497] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119551 [ 593.382014][T27497] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119551 [ 593.395449][T27515] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119551 19:39:13 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000001c0)=0xe8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='attr/sockcreate\x00') readlinkat(r1, &(0x7f0000000600)='./file1\x00', &(0x7f0000000640)=""/69, 0x45) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x851, &(0x7f0000000480)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@fowner_gt={'fowner>', 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, '\xff'}}, {@uid_lt={'uid<', r0}}, {@smackfsroot={'smackfsroot'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:13 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x900000000000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0xf0ffffff00000000) [ 593.417953][T27510] incfs: Error accessing: ./bus/file0. 19:39:14 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d6574616386ee42eb645231cb123225986f70793d6f6e"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x100000000000000}, 0x0) 19:39:14 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000001c0)=0xe8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='attr/sockcreate\x00') readlinkat(r1, &(0x7f0000000600)='./file1\x00', &(0x7f0000000640)=""/69, 0x45) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x851, &(0x7f0000000480)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@fowner_gt={'fowner>', 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, '\xff'}}, {@uid_lt={'uid<', r0}}, {@smackfsroot={'smackfsroot'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 593.490085][T27529] incfs: Error accessing: ./bus/file0. [ 593.531582][T27535] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120249 [ 593.542203][T27535] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120249 [ 593.555513][T27538] overlayfs: unrecognized mount option "metacBdR12%opy=on" or missing value [ 593.567585][T27542] overlayfs: unrecognized mount option "metacBdR12%opy=on" or missing value [ 593.596948][T27535] overlayfs: filesystem on './file1' not supported as upperdir 19:39:14 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xd}, 0x0) getrlimit(0x4, &(0x7f0000000180)) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x3, 0x0, 0xfffffffffffffffc}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001d40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001c40)=""/194, 0xc2}}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0xd02, 0xd1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x1, 0x0, 0x6, 0x100000000000}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00', 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(r5, &(0x7f00000000c0)={0x38, 0x6, 0x8, 0x7, 0x8, 0x800, 0x48, 0x1, 0xa1d8, 0x1}, 0x0) 19:39:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0xffffff7f00000000) 19:39:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x200000000000000}, 0x0) 19:39:14 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mount(&(0x7f00000001c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000200)='./bus/file0/file0\x00', &(0x7f00000002c0)='romfs\x00', 0x74000, &(0x7f0000000300)='\x00') mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x20) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:14 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000001c0)=0xe8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='attr/sockcreate\x00') readlinkat(r1, &(0x7f0000000600)='./file1\x00', &(0x7f0000000640)=""/69, 0x45) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x851, &(0x7f0000000480)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@fowner_gt={'fowner>', 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, '\xff'}}, {@uid_lt={'uid<', r0}}, {@smackfsroot={'smackfsroot'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:14 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0xa00000000000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0xffffffff00000000) 19:39:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x300000000000000}, 0x0) [ 594.185300][T27558] overlayfs: failed to resolve './file0': -2 [ 594.191640][T27555] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119669 [ 594.203450][T27555] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119669 [ 594.203603][T27556] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120293 [ 594.222955][T27556] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120293 19:39:14 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000001c0)=0xe8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='attr/sockcreate\x00') readlinkat(r1, &(0x7f0000000600)='./file1\x00', &(0x7f0000000640)=""/69, 0x45) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x851, &(0x7f0000000480)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@fowner_gt={'fowner>', 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, '\xff'}}, {@uid_lt={'uid<', r0}}, {@smackfsroot={'smackfsroot'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:14 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0xb00000000000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x400000000000000}, 0x0) 19:39:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) [ 594.232768][T27556] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120293 [ 594.245509][T27556] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120293 [ 594.252798][T27555] overlayfs: filesystem on './file1' not supported as upperdir [ 594.311354][T27574] overlayfs: filesystem on './file1' not supported as upperdir [ 594.330218][T27576] overlayfs: failed to resolve './file0': -2 [ 594.349091][T27582] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119734 [ 594.364723][T27582] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119734 [ 594.401023][T27582] overlayfs: filesystem on './file1' not supported as upperdir 19:39:15 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xd}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x3, 0x0, 0xfffffffffffffffc}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001d40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001c40)=""/194, 0xc2}}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x1, 0x10000002, 0x40, 0x0, 0x8, 0xfffffffffffffff7, 0x4, 0x3, 0x800}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x1, 0x0, 0x6, 0x100000000000}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00', 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) preadv(r4, &(0x7f0000001600)=[{&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000340)=""/170, 0xaa}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000180)=""/36, 0x24}, {&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000001400)=""/253, 0xfd}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000001500)=""/208, 0xd0}], 0x8, 0x0, 0x5) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(r5, &(0x7f00000000c0)={0x38, 0x6, 0x8, 0x7, 0x8, 0x800, 0x48, 0x1, 0xa1d8, 0x1}, 0x0) 19:39:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x500000000000000}, 0x0) 19:39:15 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1\x00', 0x10) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:15 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000001c0)=0xe8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='attr/sockcreate\x00') readlinkat(r1, &(0x7f0000000600)='./file1\x00', &(0x7f0000000640)=""/69, 0x45) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x851, &(0x7f0000000480)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@fowner_gt={'fowner>', 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, '\xff'}}, {@uid_lt={'uid<', r0}}, {@smackfsroot={'smackfsroot'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0) read$FUSE(r2, &(0x7f0000000440)={0x2020}, 0x2020) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) 19:39:15 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0xc00000000000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x600000000000000}, 0x0) [ 595.059163][T27599] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119781 [ 595.069066][T27599] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119781 [ 595.069655][T27602] overlayfs: failed to resolve './file0': -2 [ 595.080115][T27599] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119781 [ 595.097597][T27600] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120350 19:39:15 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast2}}}, &(0x7f00000001c0)=0xe8) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='attr/sockcreate\x00') readlinkat(r0, &(0x7f0000000600)='./file1\x00', &(0x7f0000000640)=""/69, 0x45) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x700000000000000}, 0x0) 19:39:15 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66d7fc0e6ac5baf1eb65726469723da4955830f58f168a7078df9932d92e2f6275732c776f726b6469723d2e2f66026c65302c6d657461636f70793d6f6e"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) [ 595.107985][T27599] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=119781 [ 595.108023][T27600] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120350 [ 595.135678][T27599] overlayfs: './file1' not a directory 19:39:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x800000000000000}, 0x0) 19:39:15 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0xd00000000000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) [ 595.218091][T27625] overlayfs: missing 'lowerdir' [ 595.228816][T27625] overlayfs: missing 'lowerdir' [ 595.271336][T27633] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120867 [ 595.280916][T27633] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120867 [ 595.312309][T27633] overlayfs: filesystem on './file1' not supported as upperdir 19:39:16 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xd}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x3, 0x0, 0xfffffffffffffffc}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001d40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001c40)=""/194, 0xc2}}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, 0x0, 0x0) setrlimit(0x2, &(0x7f0000000140)={0xa111, 0x7}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x1, 0x0, 0x6, 0x100000000000}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00', 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(r5, &(0x7f00000000c0)={0x38, 0x6, 0x8, 0x7, 0x8, 0x800, 0x48, 0x1, 0xa1d8, 0x1}, 0x0) 19:39:16 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast2}}}, &(0x7f00000001c0)=0xe8) syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='attr/sockcreate\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x900000000000000}, 0x0) 19:39:16 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./bus/file0\x00', 0x202002, 0x20) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) pipe(&(0x7f0000000140)={0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="340046064781f0ae1174f1a80000", @ANYRES32=r3, @ANYRES32], 0x34}}, 0x0) 19:39:16 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0xe00000000000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xa00000000000000}, 0x0) 19:39:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xb00000000000000}, 0x0) 19:39:16 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast2}}}, &(0x7f00000001c0)=0xe8) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 595.932452][T27642] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120897 [ 595.943871][T27642] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120897 [ 595.958327][T27642] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120897 [ 595.972099][T27642] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120897 19:39:16 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./bus/file0/file0\x00', 0x2180, 0x45) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x40) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./bus/file0\x00', &(0x7f00000002c0)='overlay\x00', 0x53c1481774dab8a6, &(0x7f0000000300)={[{@metacopy_off='metacopy=off'}, {@upperdir={'upperdir', 0x3d, './bus/file0'}}, {@index_off='index=off'}, {@default_permissions='default_permissions'}], [{@obj_type={'obj_type', 0x3d, 'overlay\x00'}}]}) 19:39:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xc00000000000000}, 0x0) [ 596.006289][T27652] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120450 [ 596.010327][T27642] overlayfs: filesystem on './file1' not supported as upperdir [ 596.015879][T27652] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120450 19:39:16 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x1000000000000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) [ 596.067205][T27652] overlayfs: filesystem on './file1' not supported as upperdir [ 596.106251][T27672] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120471 [ 596.116480][T27672] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120471 [ 596.126362][T27672] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120471 [ 596.138838][T27672] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120471 [ 596.145348][T27676] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120953 [ 596.157985][T27676] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120953 [ 596.198427][T27676] overlayfs: filesystem on './file1' not supported as upperdir 19:39:17 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000001c0)=0xe8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='attr/sockcreate\x00') readlinkat(r1, &(0x7f0000000600)='./file1\x00', &(0x7f0000000640)=""/69, 0x45) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x851, &(0x7f0000000480)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@fowner_gt={'fowner>', 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, '\xff'}}, {@uid_lt={'uid<', r0}}, {@smackfsroot={'smackfsroot'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xd00000000000000}, 0x0) 19:39:17 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:17 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file1\x00') ioctl$KDGKBSENT(r0, 0x5450, 0x0) [ 596.794833][T27688] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120506 [ 596.804523][T27688] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120506 [ 596.807067][T27692] incfs: Error accessing: ./bus/file0. [ 596.814690][T27688] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120506 [ 596.833621][T27688] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120506 19:39:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f00000000c0)={r0, 0x1, 0x4, 0x9}) ioctl$KVM_GET_API_VERSION(r1, 0xae00, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000100), 0x2c9f9de1) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', r3) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3497c400", @ANYRES16=r4, @ANYBLOB="01000000000000000000010000000000000001410000000d001700000000000000006574683a726f736530000000"], 0x34}}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'team_slave_1\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x4b0d326c, 0x2, [0x81]}}) 19:39:17 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x1100000000000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:17 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x400000000000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xe00000000000000}, 0x0) 19:39:17 executing program 2: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) chdir(&(0x7f0000000080)='./file0\x00') 19:39:17 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x1000000000000000}, 0x0) 19:39:17 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 596.937351][T27704] incfs: Error accessing: ./bus/file0. [ 596.947548][T27702] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120536 [ 596.959540][T27702] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120536 [ 596.970091][T27705] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121019 19:39:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x1100000000000000}, 0x0) [ 596.979439][T27707] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120537 [ 596.980260][T27705] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121019 [ 596.991869][T27707] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120537 [ 596.998745][T27705] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121019 [ 597.019837][T27705] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121019 19:39:17 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x100000000000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:17 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x1200000000000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:17 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 597.071638][T27702] overlayfs: filesystem on './file1' not supported as upperdir [ 597.071708][T27705] overlayfs: filesystem on './file1' not supported as upperdir [ 597.094357][T27719] incfs: Error accessing: ./bus/file0. [ 597.155319][T27732] incfs: Error accessing: ./bus/file0. [ 597.172130][T27730] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120572 [ 597.178925][T27733] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121080 [ 597.191170][T27733] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121080 [ 597.193334][T27730] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120572 19:39:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x61) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800003, 0x20010, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) 19:39:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x1200000000000000}, 0x0) 19:39:18 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x10400, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',\x00']) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:18 executing program 3: mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:18 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mount(&(0x7f0000000080)=@sr0='/dev/sr0\x00', &(0x7f00000001c0)='./bus/file0/file0\x00', &(0x7f0000000200)='ubifs\x00', 0xa004c0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:18 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x2010000000000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x2000000000000000}, 0x0) 19:39:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000040)=""/56, 0x38}, {&(0x7f0000000080)=""/48, 0x30}, {&(0x7f00000000c0)=""/36, 0x24}], 0x4, 0x2, 0x1e) 19:39:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x2100000000000000}, 0x0) [ 597.809035][T27743] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121101 [ 597.818944][T27743] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121101 [ 597.824338][T27745] bpf: Bad value for 'mode' [ 597.843365][T27744] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120618 19:39:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="01000000000001410000000d001700000000000000006574683a726f73653000000000e54b424912a4e904d107fe"], 0x34}}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x100082) r5 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xaczc\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xaaq\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xabloB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4k\xdd~\xe5\xbf\xc0]l\xf7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00gwRf`\xd7\xb1\"\'\xa2l\xfc\x16:u 80g\xe4io3\x14\xf6(Yh\xa5\xcbw\xf9\x1f\x9a?\xe7\xbd>\xf0\x8f2f\xe9\xe3agZ\x05`\x9bv\xa7\x89S\x8dx\x01\x05\xd5\x85>\xf0J\x1er\x1f\xd2\xaa\x8b\x9b\x8b\x86\xa9\xaa\xf4\xe0\x8b\xd0\x00'/244, 0x0) pwritev(r5, &(0x7f0000000600)=[{&(0x7f00000007c0)="cdfd", 0x2}], 0x1, 0x8180a, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, 0x0, 0x20000102000003) fcntl$addseals(r4, 0x409, 0x1) 19:39:18 executing program 3: mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 597.858081][T27749] overlayfs: failed to resolve './file1': -2 [ 597.869677][T27744] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120618 [ 597.881981][T27745] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120620 [ 597.885098][T27743] overlayfs: filesystem on './file1' not supported as upperdir [ 597.894811][T27745] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120620 19:39:18 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x4000000000000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x2500000000000000}, 0x0) [ 597.911773][T27744] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120618 [ 597.913458][T27762] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120618 [ 597.922828][T27745] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120620 [ 597.941742][T27766] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120620 19:39:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {{}, {}, {0x20, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'veth1_to_batadv\x00'}}}}}, 0x3c}}, 0x0) 19:39:18 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x44) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file1\x00', 0x400, 0x80) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000200)='./file1\x00', 0x408081, 0x108) unlinkat(r1, &(0x7f00000002c0)='./bus\x00', 0x200) mkdir(&(0x7f00000001c0)='./bus/file0\x00', 0x1f8) ioctl$KDGKBSENT(r0, 0x5450, 0x0) [ 597.977885][T27766] bpf: Bad value for 'mode' 19:39:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x4000000000000000}, 0x0) 19:39:18 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x40087602, 0x0) [ 598.013671][T27779] tipc: Started in network mode [ 598.022711][T27779] tipc: Own node identity aaaaaaaaaa3c, cluster identity 4711 [ 598.028639][T27771] overlayfs: failed to resolve './file1': -2 [ 598.032264][T27779] tipc: Enabled bearer , priority 0 19:39:18 executing program 3: mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 598.061483][T27780] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121179 [ 598.085527][T27783] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120669 [ 598.096568][T27780] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121179 19:39:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x4800000000000000}, 0x0) 19:39:18 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x38, 0x1, 0x8, 0x201, 0x0, 0x0, {0x2, 0x0, 0x7}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x95}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x15}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r2, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) r3 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x100082) r4 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xaczc\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xaaq\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xabloB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4k\xdd~\xe5\xbf\xc0]l\xf7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00gwRf`\xd7\xb1\"\'\xa2l\xfc\x16:u 80g\xe4io3\x14\xf6(Yh\xa5\xcbw\xf9\x1f\x9a?\xe7\xbd>\xf0\x8f2f\xe9\xe3agZ\x05`\x9bv\xa7\x89S\x8dx\x01\x05\xd5\x85>\xf0J\x1er\x1f\xd2\xaa\x8b\x9b\x8b\x86\xa9\xaa\xf4\xe0\x8b\xd0\x00'/244, 0x0) pwritev(r4, &(0x7f0000000600)=[{&(0x7f00000007c0)="cdfd", 0x2}], 0x1, 0x8180a, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r4, 0x0, 0x20000102000003) splice(r4, &(0x7f0000000140)=0x1, r1, &(0x7f0000000180)=0x100, 0x7, 0xd) 19:39:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) r4 = inotify_init1(0xc0800) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000040)=""/168, 0xa8}], 0x1, 0x8, 0x2d3b) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) 19:39:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x4c00000000000000}, 0x0) 19:39:18 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)={'#! ', './file1', [{0x20, 'overlay\x00'}, {0x20, '}'}, {0x20, '\xc1-$!@{\xb0\''}, {0x20, '&'}, {0x20, 'overlay\x00'}, {0x20, 'ramfs\x00'}, {0x20, '(,^-.'}], 0xa, "704b03fac8d5c5f1b700bb06b15614f0515259733571e88a9caf4df917938a"}, 0x56) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) [ 598.111559][T27783] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120669 19:39:18 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x8004000000000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x6000000000000000}, 0x0) [ 598.183511][T27794] overlayfs: failed to resolve './file1': -2 [ 598.208106][T27791] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121210 19:39:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00000f4000/0x3000)=nil, 0x3000, 0x1800003, 0x100010, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) r3 = dup3(r0, r0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000100), 0x2c9f9de1) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x20800, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000080)={0x5, 0x0, 0x9, 0x0, 0x0, [{{r0}, 0x58a5e418}, {{r2}, 0x7}, {{r3}, 0xc8}, {{r1}, 0x54}, {{r1}, 0x6}, {{r4}, 0x6}, {{r5}, 0x1f}, {{r0}, 0x4}, {{r6}, 0xd4}]}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r8, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) 19:39:18 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 598.258210][T27791] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121210 [ 598.274715][T27809] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120723 [ 598.290788][T27816] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121210 19:39:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x6800000000000000}, 0x0) [ 598.296397][T27809] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120723 [ 598.319523][T27791] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121210 [ 598.328577][T27821] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120723 [ 598.347449][T27814] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120734 19:39:18 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0xa00, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x6907000000000000}, 0x0) 19:39:18 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 598.373514][T27824] overlayfs: failed to resolve './file1': -2 [ 598.379904][T27814] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120734 [ 598.389991][T27809] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120723 19:39:19 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000080)='./bus/file0\x00', &(0x7f00000001c0)='security.capability\x00', &(0x7f0000000200)=@v2={0x2000000, [{0x1, 0xc5}, {0x8, 0x14}]}, 0x14, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:19 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x8cffffff00000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x6c00000000000000}, 0x0) 19:39:19 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 598.490972][T27839] overlayfs: failed to resolve './file1': -2 [ 598.532665][T27837] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121292 [ 598.562678][T27847] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120779 [ 598.573628][T27843] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121301 19:39:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x7400000000000000}, 0x0) [ 598.592070][T27847] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=120779 [ 598.593490][T27837] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121292 [ 598.629265][T27843] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121301 19:39:19 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0xeaffffff00000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) [ 598.631510][T27856] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121301 [ 598.639539][T27853] overlayfs: failed to resolve './file1': -2 [ 598.662194][T27847] overlayfs: filesystem on './file1' not supported as upperdir [ 598.677356][T27843] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121301 [ 598.819337][T27866] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121341 [ 598.834364][T27866] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121341 19:39:19 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) rmdir(&(0x7f0000000040)='./file0\x00') r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) 19:39:19 executing program 1 (fault-call:9 fault-nth:0): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:19 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000300), 0x2000) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="757070657264e64a0ce54bf3731080042c6c6f7765726469723d2e2f6275732c77302c6d657461636f70793d6f6e00000000000000000000000000d17f56191a2e599e9ea4799b58e2e3b4356908380f74ee47f02552a9e498848a40323d541ccf957603219d9ba434"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file1/file0\x00', 0x10002, 0x114) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xaczc\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xaaq\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xabloB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4k\xdd~\xe5\xbf\xc0]l\xf7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00gwRf`\xd7\xb1\"\'\xa2l\xfc\x16:u 80g\xe4io3\x14\xf6(Yh\xa5\xcbw\xf9\x1f\x9a?\xe7\xbd>\xf0\x8f2f\xe9\xe3agZ\x05`\x9bv\xa7\x89S\x8dx\x01\x05\xd5\x85>\xf0J\x1er\x1f\xd2\xaa\x8b\x9b\x8b\x86\xa9\xaa\xf4\xe0\x8b\xd0\x00'/244, 0x0) pwritev(r2, &(0x7f0000000600)=[{&(0x7f00000007c0)="cdfd", 0x2}], 0x1, 0x8180a, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x20000102000003) preadv(r2, &(0x7f0000000640)=[{&(0x7f0000000380)=""/147, 0x93}, {&(0x7f0000000480)=""/156, 0x9c}, {&(0x7f0000000540)=""/214, 0xd6}], 0x3, 0x80, 0x5) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:19 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0xf6ffffff00000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x7a00000000000000}, 0x0) [ 599.151043][ T147] tipc: 32-bit node address hash set to aaaa9600 19:39:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x8000000000000000}, 0x0) 19:39:19 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 599.216772][T27879] overlayfs: unrecognized mount option "upperdJ Ks" or missing value [ 599.227933][T27875] incfs: Error accessing: ./bus/file0. [ 599.231676][T27876] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121361 [ 599.243376][T27878] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121362 [ 599.254295][T27878] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121362 19:39:19 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e04000017010005002e3f627573bf07e49d7ea8d940d314618f080a25b7af5092b68ccb79"], 0xe) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) [ 599.262542][T27876] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121361 [ 599.273737][T27876] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121361 [ 599.283717][T27884] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121361 [ 599.306133][T27876] FAULT_INJECTION: forcing a failure. [ 599.306133][T27876] name failslab, interval 1, probability 0, space 0, times 0 [ 599.325510][T27876] CPU: 0 PID: 27876 Comm: syz-executor.1 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 599.335748][T27876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 599.345794][T27876] Call Trace: [ 599.349083][T27876] dump_stack+0x1d8/0x24e [ 599.353409][T27876] ? devkmsg_release+0x11c/0x11c [ 599.358340][T27876] ? show_regs_print_info+0x12/0x12 [ 599.363529][T27876] ? _kstrtoull+0x390/0x490 [ 599.368082][T27876] should_fail+0x6f6/0x860 [ 599.372493][T27876] ? setup_fault_attr+0x3d0/0x3d0 [ 599.377512][T27876] ? lockref_get+0x1b2/0x2a0 [ 599.382095][T27876] ? inode_doinit_use_xattr+0x58/0x3d0 [ 599.387552][T27876] should_failslab+0x5/0x20 [ 599.392055][T27876] kmem_cache_alloc_trace+0x39/0x2b0 [ 599.397332][T27876] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 599.402698][T27876] inode_doinit_use_xattr+0x58/0x3d0 [ 599.407977][T27876] inode_doinit_with_dentry+0x8c2/0x11d0 19:39:19 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0xfeffffff00000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 19:39:19 executing program 4: fallocate(0xffffffffffffffff, 0x3e, 0x8, 0x5) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800002, 0x12, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000540)='/proc/self/exe\x00', 0x4180, 0x100) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(0xffffffffffffffff, 0x0) lseek(r0, 0x2, 0x4) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self\x00', 0x100, 0x0) preadv(r2, &(0x7f0000000380)=[{&(0x7f0000000180)=""/54, 0x36}, {&(0x7f00000001c0)=""/22, 0x16}, {&(0x7f0000000200)=""/117, 0x75}, {&(0x7f0000000500)=""/7, 0x7}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f00000002c0)=""/99, 0x63}], 0x6, 0x3ff, 0x7ff) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) clone3(&(0x7f0000001700)={0x1000, &(0x7f0000000280)=0xffffffffffffffff, &(0x7f0000000400), &(0x7f00000005c0), {0x1f}, &(0x7f0000000600)=""/4096, 0x1000, &(0x7f0000001600)=""/177, &(0x7f00000016c0)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2, {r0}}, 0x58) preadv(r4, &(0x7f0000001800)=[{&(0x7f0000001780)=""/103, 0x67}], 0x1, 0xff7fffe1, 0x3) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x80010, 0xffffffffffffffff, 0x9c0a9000) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r5, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) r6 = dup3(r0, r4, 0x80000) ioctl$TUNSETGROUP(r6, 0x400454ce, 0xee01) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00', r5) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001940)=ANY=[@ANYRES32=r7, @ANYRES64, @ANYBLOB="010012bef400000041000000f9ff1b000000000c0000096574683a76657468315f746f4562ed9aa3767640e7b85c015ca40080000300000000000000d97f87087dd463205ce01b62c737af92701d7f43363bff120ba6b12d45bc8422856121e0032d04c93a512a84ee0b2a7e6e6d415b738e3338cda9be22260bd166ccdee11320ea2ab1c8a9b30ea9d14479bb1de307a056d736d607e900a9bb461740663cb544880783e742649284d39522bc58e286975085f8bbe07d1d"], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) 19:39:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xefffffff00000000}, 0x0) 19:39:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) [ 599.413611][T27876] ? sb_finish_set_opts+0x7b0/0x7b0 [ 599.418801][T27876] ? fsnotify+0x1332/0x13f0 [ 599.423298][T27876] ? selinux_file_ioctl+0x4ca/0x990 [ 599.428508][T27876] selinux_file_ioctl+0x68d/0x990 [ 599.433530][T27876] ? selinux_file_alloc_security+0x120/0x120 [ 599.439506][T27876] ? __fget+0x37b/0x3c0 [ 599.443651][T27876] ? vfs_write+0x422/0x4e0 [ 599.448057][T27876] ? fget_many+0x20/0x20 [ 599.452379][T27876] ? debug_smp_processor_id+0x20/0x20 [ 599.457743][T27876] security_file_ioctl+0x55/0xb0 [ 599.462672][T27876] __x64_sys_ioctl+0x9c/0x110 [ 599.467344][T27876] do_syscall_64+0xcb/0x1e0 [ 599.471840][T27876] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 599.477720][T27876] RIP: 0033:0x466459 [ 599.481597][T27876] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 599.501190][T27876] RSP: 002b:00007fc8acd55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 599.509589][T27876] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 19:39:20 executing program 1 (fault-call:9 fault-nth:1): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:20 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) chdir(&(0x7f0000000080)='./bus/file0/file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:20 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 599.517549][T27876] RDX: 0000000000000000 RSI: 0000000000005451 RDI: 0000000000000003 [ 599.525510][T27876] RBP: 00007fc8acd551d0 R08: 0000000000000000 R09: 0000000000000000 [ 599.533470][T27876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 599.535548][T27893] incfs: Error accessing: ./bus/file0. [ 599.541425][T27876] R13: 00007fffff50569f R14: 00007fc8acd55300 R15: 0000000000022000 19:39:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) [ 599.611882][T27912] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121881 [ 599.622853][T27912] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121881 [ 599.633389][T27912] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121881 [ 599.645211][T27912] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121881 19:39:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0xffffffff00000000}, 0x0) 19:39:20 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 599.665596][T27917] incfs: Error accessing: ./bus/file0. 19:39:20 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) lsetxattr$security_selinux(&(0x7f0000000080)='./bus/file0\x00', &(0x7f00000001c0)='security.selinux\x00', &(0x7f0000000200)='system_u:object_r:boot_t:s0\x00', 0x1c, 0x1) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) [ 599.725612][T27926] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121892 [ 599.751903][T27926] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121892 [ 599.756308][T27925] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121504 [ 599.782871][T27925] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121504 [ 599.792987][T27925] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121504 [ 599.805115][T27925] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121504 [ 599.818836][T27932] overlayfs: failed to resolve './file0': -2 [ 599.831984][T27925] FAULT_INJECTION: forcing a failure. [ 599.831984][T27925] name failslab, interval 1, probability 0, space 0, times 0 [ 599.844897][T27925] CPU: 0 PID: 27925 Comm: syz-executor.1 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 599.855124][T27925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 599.865167][T27925] Call Trace: [ 599.868446][T27925] dump_stack+0x1d8/0x24e [ 599.872750][T27925] ? devkmsg_release+0x11c/0x11c [ 599.877671][T27925] ? show_regs_print_info+0x12/0x12 19:39:20 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0xffffffff00000000, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x170, r3, 0xf}, 0x3f0}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000100)={0x3c, r3, 0x7a573d6290cf6665, 0x0, 0x1, {{}, {}, {0x20, 0x17, {0x10000000, 0x0, @l2={'eth', 0x3a, 'veth1_to_bond\x00'}}}}}, 0x3c}, 0x1, 0x0, 0x0, 0x20000084}, 0x800) 19:39:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) 19:39:20 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 599.882880][T27925] ? rmqueue+0x49f/0x2370 [ 599.887203][T27925] should_fail+0x6f6/0x860 [ 599.891604][T27925] ? setup_fault_attr+0x3d0/0x3d0 [ 599.896688][T27925] ? __vfs_getxattr+0x5a4/0x6a0 [ 599.901522][T27925] ? security_context_to_sid_core+0xbe/0x710 [ 599.907483][T27925] should_failslab+0x5/0x20 [ 599.911959][T27925] __kmalloc_track_caller+0x5d/0x2e0 [ 599.917215][T27925] ? vfs_getxattr_alloc+0x560/0x560 [ 599.922385][T27925] kmemdup_nul+0x27/0xa0 [ 599.926599][T27925] security_context_to_sid_core+0xbe/0x710 [ 599.932375][T27925] ? ovl_xattr_get+0xd5/0xf0 [ 599.936955][T27925] ? security_context_to_sid+0x50/0x50 [ 599.942406][T27925] ? vfs_getxattr_alloc+0x560/0x560 [ 599.947582][T27925] ? inode_doinit_use_xattr+0x58/0x3d0 [ 599.953029][T27925] security_context_to_sid_default+0x3a/0x50 [ 599.959029][T27925] inode_doinit_use_xattr+0x1a4/0x3d0 [ 599.964374][T27925] inode_doinit_with_dentry+0x8c2/0x11d0 [ 599.969977][T27925] ? sb_finish_set_opts+0x7b0/0x7b0 [ 599.975145][T27925] ? fsnotify+0x1332/0x13f0 [ 599.979628][T27925] ? selinux_file_ioctl+0x4ca/0x990 [ 599.984807][T27925] selinux_file_ioctl+0x68d/0x990 [ 599.989823][T27925] ? selinux_file_alloc_security+0x120/0x120 [ 599.995774][T27925] ? __fget+0x37b/0x3c0 [ 599.999900][T27925] ? vfs_write+0x422/0x4e0 [ 600.004288][T27925] ? fget_many+0x20/0x20 [ 600.008538][T27925] ? debug_smp_processor_id+0x20/0x20 [ 600.013913][T27925] security_file_ioctl+0x55/0xb0 [ 600.018832][T27925] __x64_sys_ioctl+0x9c/0x110 [ 600.023493][T27925] do_syscall_64+0xcb/0x1e0 [ 600.028001][T27925] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 600.033870][T27925] RIP: 0033:0x466459 [ 600.037742][T27925] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 600.057407][T27925] RSP: 002b:00007fc8acd55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 600.065793][T27925] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 600.073745][T27925] RDX: 0000000000000000 RSI: 0000000000005451 RDI: 0000000000000003 19:39:20 executing program 1 (fault-call:9 fault-nth:2): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) [ 600.081687][T27925] RBP: 00007fc8acd551d0 R08: 0000000000000000 R09: 0000000000000000 [ 600.089634][T27925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 600.097582][T27925] R13: 00007fffff50569f R14: 00007fc8acd55300 R15: 0000000000022000 [ 600.112038][T27925] SELinux: inode_doinit_use_xattr: context_to_sid(system_u:object_r:unlabeled_t:s0) returned 12 for dev=overlay ino=121504 [ 600.112238][T27938] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121520 [ 600.151914][T27944] overlayfs: failed to resolve './file0': -2 [ 600.154537][T27938] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121520 [ 600.164705][T27947] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121520 [ 600.177685][T27938] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121520 [ 600.185870][T27948] tipc: Enabling of bearer rejected, failed to enable media 19:39:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x94441, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r5, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000000100)=""/184) 19:39:20 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x2}, 0x0) [ 600.198502][T27950] tipc: Enabling of bearer rejected, failed to enable media [ 600.215090][T27938] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121520 [ 600.251088][T27953] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121955 [ 600.270501][T27961] tipc: Enabling of bearer rejected, failed to enable media [ 600.275333][T27955] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121559 [ 600.280096][T27953] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121955 19:39:20 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./bus/file0\x00') mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000000080)='./bus\x00') ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x3}, 0x0) 19:39:20 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 600.294742][T27962] overlayfs: failed to resolve './file0': -2 [ 600.302699][T27963] tipc: Enabling of bearer rejected, failed to enable media [ 600.317771][T27955] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121559 [ 600.328741][T27966] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121559 [ 600.357044][T27955] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121559 [ 600.383844][T27969] tipc: Enabling of bearer rejected, failed to enable media 19:39:20 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:20 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x2, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 600.407055][T27976] tipc: Enabling of bearer rejected, failed to enable media [ 600.441792][T27975] incfs: Error accessing: ./bus/file0. 19:39:21 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 600.461998][T27974] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121992 [ 600.490658][T27980] tipc: Enabling of bearer rejected, failed to enable media [ 600.499766][T27974] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121992 19:39:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x5}, 0x0) [ 600.506508][T27983] tipc: Enabling of bearer rejected, failed to enable media [ 600.514157][T27978] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121587 [ 600.523024][T27984] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121992 [ 600.535622][T27978] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121587 [ 600.554264][T27974] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121992 [ 600.578081][T27978] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121587 [ 600.581054][T27990] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121587 [ 600.605015][T27989] incfs: Error accessing: ./bus/file0. 19:39:21 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 600.606190][T27985] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122029 [ 600.617442][T27991] tipc: Enabling of bearer rejected, failed to enable media [ 600.622315][T27985] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122029 [ 600.673285][T27997] tipc: Enabling of bearer rejected, failed to enable media [ 600.692358][T27985] overlayfs: filesystem on './file1' not supported as upperdir [ 600.707910][T27998] incfs: Error accessing: ./bus/file0. 19:39:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000088c0f2c0777c673e0c36ed3219dd3602bc5477ec0ba1ba2d36a8ffffce3efebea68e60782b901beacb55c28e70f47e3f33f2093355636c9b7d9247c5ce41dd8d4e12685f3229c3dc45f57ada349058b739b19ac56f7add9ef412cb58a25018e3cc6d5967dd7ab5916c53a518ee3d789d903125d00d46", @ANYRES16=r3, @ANYBLOB="01000000000000000000010000000000000001410000000d001700000000000000006574683a726f736530000000"], 0x34}}, 0x0) 19:39:21 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x110) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) chdir(&(0x7f0000001600)='./file2\x00') mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="75c3b7be2632d4501a54f125702b1ce60d239d4ca7ee86baddce70ffffff7f000000002c6c6f77657264723d3e2f66696c65302c6d657461630470793d6f6e0000008000"/84]) chdir(&(0x7f0000000080)='./file1\x00') chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000100), 0x2c9f9de1) preadv(r0, &(0x7f0000001580)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/12, 0xc}, {&(0x7f0000000300)=""/243, 0xf3}, {&(0x7f0000001480)=""/38, 0x26}, {&(0x7f00000014c0)=""/93, 0x5d}, {&(0x7f0000001540)=""/5, 0x5}], 0x6, 0xff4, 0x65409f29) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000002800)={0x1d, 0x4, &(0x7f0000000400)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000001680)='GPL\x00', 0x1ba00000, 0x1000, &(0x7f0000001780)=""/4096, 0x41100, 0x0, [], 0x0, 0x19, r0, 0x8, &(0x7f0000002780)={0x4, 0x5}, 0x8, 0x10, &(0x7f00000027c0)={0x3, 0x3, 0x4, 0x7}, 0x10, 0xffffffffffffffff}, 0x78) sendfile(0xffffffffffffffff, r3, 0x0, 0x0) chdir(&(0x7f0000000200)='./bus\x00') openat(r2, &(0x7f0000001640)='./bus\x00', 0x82, 0x51) write$P9_RREADLINK(r2, &(0x7f00000001c0)={0x14, 0x17, 0x2, {0xb, './bus/file0'}}, 0x14) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:21 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000380)='./file0\x00', 0x1b8) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@redirect_dir={'redirect_dir', 0x3d, './file1'}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_off='nfs_export=off'}, {@workdir={'workdir', 0x3d, './file1'}}, {@metacopy_off='metacopy=off'}], [{@permit_directio='permit_directio'}]}) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x6}, 0x0) 19:39:21 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x3, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:21 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x7}, 0x0) [ 600.791037][T28009] tipc: Enabling of bearer rejected, failed to enable media [ 600.806376][T28007] overlayfs: unrecognized mount option "permit_directio" or missing value [ 600.813390][T28013] tipc: Enabling of bearer rejected, failed to enable media [ 600.816888][T28007] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121631 19:39:21 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 600.833326][T28007] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121631 [ 600.843293][T28007] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121631 [ 600.856123][T28007] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121631 [ 600.866679][T28010] overlayfs: unrecognized mount option "u÷&2PT%p+#Lp" or missing value 19:39:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)=""/222, 0xde}], 0x1, 0x7, 0x7) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = signalfd4(r2, &(0x7f0000000180)={[0xc1]}, 0x8, 0x80000) ioctl$FIONCLEX(r3, 0x5450) fsetxattr$trusted_overlay_opaque(r3, &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000200)='y\x00', 0x2, 0x3) syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) 19:39:21 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x8}, 0x0) [ 600.885691][T28011] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121642 [ 600.900723][T28018] tipc: Enabling of bearer rejected, failed to enable media [ 600.903484][T28011] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121642 [ 600.919983][T28007] overlayfs: unrecognized mount option "permit_directio" or missing value [ 600.931601][T28022] tipc: Enabling of bearer rejected, failed to enable media 19:39:21 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='rose0\x00', &(0x7f0000000100)='eth', &(0x7f0000000140)='#\x00', &(0x7f0000000180)='rose0\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='\x00\x00\x11\x11\"\"33']) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f0000000040)={@desc={0x1, 0x0, @desc1='\x00\x00\x11\x11\"\"33'}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) [ 600.971294][T28011] overlayfs: filesystem on './file1' not supported as upperdir [ 601.012798][T28034] tipc: Enabling of bearer rejected, failed to enable media [ 601.022924][T28033] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122124 [ 601.033790][T28033] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122124 [ 601.045535][T28041] tipc: Enabling of bearer rejected, failed to enable media [ 601.047036][T28033] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122124 [ 601.066896][T28033] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122124 19:39:22 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100), 0x2c9f9de1) recvfrom(r0, &(0x7f00000002c0)=""/230, 0xe6, 0x10122, &(0x7f00000001c0)=@ieee802154={0x24, @short={0x2, 0x1, 0xaaa2}}, 0x80) mkdir(&(0x7f00000000c0)='./bus\x00', 0x93) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x5450, 0x0) 19:39:22 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x4, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000080)={0xa0, 0x19, 0x2, {0x1, {0x10, 0x3, 0x7}, 0x43, 0x0, 0x0, 0xfff, 0x100000000, 0x2, 0x4, 0x4, 0x81, 0x1, 0x2, 0x3, 0x10001, 0x4, 0x7, 0x3, 0x9e7953f, 0x3}}, 0xa0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040)='mptcp_pm\x00', r1) 19:39:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x9}, 0x0) 19:39:22 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:22 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="f4b5133f726469723d2e2f66c61965312c6c6f77652f6275732c776f726b64697260a60e3d2e2f66696c65302c6d657461636f74793d6f6e"]) chdir(&(0x7f00000016c0)='./file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x4) 19:39:22 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100), 0x2c9f9de1) r1 = perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x2, 0x1a, 0x2d, 0x0, 0x5, 0x1050, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xfffffff8, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x10, 0xfffffffffffffff8, 0xd8, 0xa, 0xffffffff, 0x9, 0x1}, 0xffffffffffffffff, 0xa, r0, 0xa) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000718000/0x1000)=nil, 0x1000, 0x2000003, 0x10, r2, 0x45579000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000300)) r6 = fork() r7 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/tty/ldiscs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x40, 0x6a, 0x1, 0xf8, 0x0, 0x5, 0x8520, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x7fffffff}, 0x48, 0x12a, 0x9, 0x7, 0x7, 0x1, 0x1}, r6, 0x1, r7, 0x0) getpriority(0x1, r6) sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r5, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) write(0xffffffffffffffff, &(0x7f0000000100), 0x2c9f9de1) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000440)=""/208, 0xd0}, {&(0x7f0000000540)=""/198, 0xc6}, {&(0x7f0000000640)=""/65, 0x41}], 0x3, 0x4, 0x2) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe0, 0x0, 0x80, 0x56, 0x0, 0x3, 0x20, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000100), 0x1}, 0x4000, 0x3, 0x7, 0x6, 0x9, 0x7fffffff, 0x1}, r8, 0xd, 0xffffffffffffffff, 0xa) 19:39:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0xa}, 0x0) 19:39:22 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 601.649538][T28053] tipc: Enabling of bearer rejected, failed to enable media [ 601.676127][T28059] tipc: Enabling of bearer rejected, failed to enable media [ 601.684445][T28058] overlayfs: unrecognized mount option "?rdir=./fe1" or missing value 19:39:22 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metQcopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0xb}, 0x0) [ 601.712556][T28058] overlayfs: unrecognized mount option "?rdir=./fe1" or missing value [ 601.712575][T28066] tipc: Enabling of bearer rejected, failed to enable media [ 601.735807][T28068] tipc: Enabling of bearer rejected, failed to enable media [ 601.750470][T28056] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121736 [ 601.770448][T28056] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=121736 [ 601.787869][T28072] overlayfs: missing 'lowerdir' [ 601.804323][T28078] tipc: Enabling of bearer rejected, failed to enable media 19:39:22 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 601.813027][T28077] overlayfs: unrecognized mount option "metQcopy=on" or missing value [ 601.824233][T28079] tipc: Enabling of bearer rejected, failed to enable media [ 601.836150][T28080] overlayfs: unrecognized mount option "metQcopy=on" or missing value 19:39:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0xc}, 0x0) 19:39:23 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x5, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:23 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000600)='./file1\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x81) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) mount$9p_xen(&(0x7f0000000080)='syz\x00', &(0x7f00000001c0)='./bus/file0\x00', &(0x7f0000000200)='9p\x00', 0x2820030, &(0x7f00000002c0)={'trans=xen,', {[{@nodevmap='nodevmap'}, {@mmap='mmap'}, {@noextend='noextend'}, {@access_any='access=any'}, {@dfltuid={'dfltuid', 0x3d, r2}}, {@privport='privport'}], [{@uid_gt={'uid>', r5}}, {@subj_user={'subj_user', 0x3d, '\x93^\\'}}, {@dont_measure='dont_measure'}, {@smackfsfloor={'smackfsfloor', 0x3d, ']!!]($}.:*&:}@.y\x00'}}]}}) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6800) lsetxattr$system_posix_acl(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000700)=ANY=[@ANYBLOB="02000000010000000000000002000200", @ANYRES32=r5, @ANYBLOB="02000400d0dc6f2f083ed57d34298cf9fd3a26324c1e6a68ebb678de318fe3d84c540173b33f019c160747d7cf4ac209b0e8a3721bcf8a4b7dd83f2ba789c765dcbea73089799f07f9c7169a3e9b9cdb697a7924a1a290dd393688cdd375af9986f8ee24214d0bc204012b12066867bce3ca10283c5ffe10", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=r2, @ANYBLOB="02000f00", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=r5, @ANYBLOB="02000500", @ANYRES32=0xee00, @ANYBLOB="02000400", @ANYRES32=r2, @ANYBLOB="040003000000000008000400", @ANYRES32=r3, @ANYBLOB="10000300000000002000020000000000"], 0x6c, 0x2) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x200a00}]) io_submit(0x0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x6, r0, &(0x7f0000000480)="8d3b63257ebca8e568c192f3cfedd17ccf26505502120b726025e7d56c788fc18576524d921e3f3be8faebdf576bb268681c85287803900f441ed2e01016cce57420cd1dc518df7bb41eef18437295610ea549d7b000ad8b513f639a4397e1fca0cbec1cef4245c07a1d337efee7927d710e980ed36cc46ffd048eafe6cc2f4ddd72f92b8fc93249607f01a5708640733f33324ec566013052a52474d520958bed2ec483d0a5a8d12d94d4b07b578d715787fad4bccadb634960e72f83bf9606e0e345179a9a7cdb3dffc42dc4287a486e3d0417e41fe4e39a45d6", 0xdb, 0x0, 0x0, 0x0, r0}]) 19:39:23 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:23 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="75707065726469723d2e2f52696c65312c6c6f7765726469723d66696c65302c65657461636f705d6210ed"]) chdir(&(0x7f0000000080)='./file1\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000100), 0x2c9f9de1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x20010, r1, 0x26b3f000) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0) ioctl$HIDIOCSFEATURE(r2, 0xc0404806, &(0x7f0000000040)="f5301948f6ffb1cc6503fcebb8366b70c73acb34509e04009ba68d65550a79b9c2e75aaddf3b") preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0x8, @loopback, 0xd95}, {0xa, 0x4e23, 0x7f, @remote, 0x3}, 0x9, [0x3, 0x8, 0x7, 0x3, 0x4, 0x8, 0x4, 0x800]}, 0x5c) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) 19:39:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0xd}, 0x0) [ 602.559449][T28099] tipc: Enabling of bearer rejected, failed to enable media [ 602.573629][T28102] tipc: Enabling of bearer rejected, failed to enable media [ 602.587296][T28097] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122233 [ 602.599272][T28101] overlayfs: missing 'lowerdir' [ 602.603541][T28097] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122233 19:39:23 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:23 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,medacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0xe}, 0x0) 19:39:23 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x6, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) [ 602.634465][T28104] overlayfs: unrecognized mount option "eetacop]b" or missing value [ 602.634592][T28110] tipc: Enabling of bearer rejected, failed to enable media [ 602.659288][T28111] tipc: Enabling of bearer rejected, failed to enable media 19:39:23 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) chdir(&(0x7f0000000080)='./file1\x00') mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="757051657264e1843d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c6568a86d657461636f70793d6f6e"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x5451, 0x0) 19:39:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) [ 602.710203][T28120] tipc: Enabling of bearer rejected, failed to enable media [ 602.720032][T28119] overlayfs: unrecognized mount option "medacopy=on" or missing value [ 602.736314][T28126] tipc: Enabling of bearer rejected, failed to enable media [ 602.752558][T28123] overlayfs: missing 'lowerdir' 19:39:23 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 602.769224][T28124] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122278 [ 602.784725][T28124] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122278 [ 602.790255][T28129] overlayfs: unrecognized mount option "upQerd=./file1" or missing value [ 602.806707][T28131] overlayfs: unrecognized mount option "upQerd=./file1" or missing value 19:39:23 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000080)='./bus/file0\x00', &(0x7f00000001c0)='overlay\x00', 0x10000, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus/file0'}}, {@index_off='index=off'}, {@metacopy_off='metacopy=off'}, {@nfs_export_off='nfs_export=off'}, {@nfs_export_on='nfs_export=on'}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@metacopy_off='metacopy=off'}, {@lowerdir={'lowerdir', 0x3d, './file1'}}], [{@appraise_type='appraise_type=imasig'}, {@smackfstransmute={'smackfstransmute'}}, {@obj_user={'obj_user', 0x3d, 'ramfs\x00'}}]}) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x11}, 0x0) [ 602.820043][T28130] tipc: Enabling of bearer rejected, failed to enable media [ 602.847527][T28136] tipc: Enabling of bearer rejected, failed to enable media [ 602.862119][T28124] overlayfs: filesystem on './file1' not supported as upperdir [ 602.873638][T28134] overlayfs: missing 'lowerdir' [ 602.903996][T28139] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122899 [ 602.914069][T28141] tipc: Enabling of bearer rejected, failed to enable media [ 602.922690][T28139] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122899 [ 602.933062][T28139] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122899 [ 602.944573][T28139] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122899 [ 602.944769][T28143] tipc: Enabling of bearer rejected, failed to enable media [ 602.983197][T28145] overlayfs: filesystem on './file1' not supported as upperdir 19:39:23 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[]) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1d, 0x42802) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0xa) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) 19:39:24 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x7, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x12}, 0x0) 19:39:24 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x5451, 0x0) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='ext2\x00', 0x222c0e4, &(0x7f00000002c0)='-,\x00') 19:39:24 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./bus/file0\x00', 0x4) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:24 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[]) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 603.453622][T28147] overlayfs: missing 'lowerdir' 19:39:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000059f000/0x2000)=nil, 0x2000, 0xe, 0x2010, r0, 0x1e57a000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000005f000/0x3000)=nil, 0x3000, 0x2000000, 0x40010, 0xffffffffffffffff, 0x46917000) fgetxattr(r0, &(0x7f0000000040)=@random={'btrfs.', 'rose0\x00'}, &(0x7f0000000080)=""/213, 0xd5) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) 19:39:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x21}, 0x0) [ 603.491022][T28157] tipc: Enabling of bearer rejected, failed to enable media [ 603.506738][T28154] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122936 [ 603.507350][T28161] tipc: Enabling of bearer rejected, failed to enable media [ 603.523966][T28154] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122936 [ 603.549198][T28153] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122946 [ 603.559254][T28153] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122946 [ 603.585911][T28156] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122345 [ 603.596915][T28170] tipc: Enabling of bearer rejected, failed to enable media [ 603.597777][T28156] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122345 [ 603.611198][T28171] tipc: Enabling of bearer rejected, failed to enable media [ 603.616229][T28156] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122345 [ 603.627894][T28153] overlayfs: filesystem on './file1' not supported as upperdir [ 603.633931][T28165] overlayfs: missing 'lowerdir' 19:39:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x25}, 0x0) 19:39:24 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x8, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:24 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[]) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:24 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mount(&(0x7f0000000080)=@sg0='/dev/sg0\x00', &(0x7f0000000200)='./bus/file0\x00', &(0x7f00000002c0)='nfsd\x00', 0x4000, &(0x7f0000000300)='ramfs\x00') mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7570939b9d20e6f3415a964f387065726469727765726469723d2e016275732c776f726b6469723d2e2f66696c65302c6d657461636f70693d6f6e"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) [ 603.647903][T28174] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122345 19:39:24 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) lstat(&(0x7f0000000200)='./bus/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='fuse\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="66643d4335c0f785c716a8b927ef471d4d809763f8b25b3ba615ca4d2cc48a", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r2, @ANYBLOB=',group_id=', @ANYRESDEC=r3, @ANYBLOB="2c6d61785f726561643d3078303030303030303035383537663962362c736d61636b66736861743d5c865e212c6673636f6e746578743d73746166665f752c7569643d", @ANYRESDEC=r5, @ANYBLOB=',\x00']) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r6 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r6, 0x5450, 0x0) [ 603.705897][T28156] overlayfs: filesystem on './file1' not supported as upperdir [ 603.705980][T28178] tipc: Enabling of bearer rejected, failed to enable media 19:39:24 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB]) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 603.756590][T28189] tipc: Enabling of bearer rejected, failed to enable media [ 603.771548][T28183] overlayfs: missing 'lowerdir' [ 603.783435][T28185] overlayfs: unrecognized mount option "up AZO8perdirwerdir=.bus" or missing value 19:39:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x48}, 0x0) 19:39:24 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x4b) mount$overlay(0x0, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='overlay\x00', 0x10000, &(0x7f0000000480)=ANY=[@ANYBLOB="6d657461636f70793d6f66662c6e66735f6578706f72743d6f66662c6d657461636f70793d6f6e2c646f6e745f686173682c61707072616973655f747970653d696d617369672c6d6561737572652c6d6561737572652c7065726d69745f646972656374696f2c004f87a96a1e812a535e561c57c678b77ad292718d85811d5f033154180a9ba22d1d5809ba48960dc34e972825b4"]) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d657461636f70793d6f6ee59198a0bf381af1d249c3c99dc2efd9568a0dcb935c740f58d82a6f6e5f74366a055002c1dae6e554f4d1225cf1a1d95cc4ab49c44ce3c98ec7c64b74cc74f322d82887fd9c4f04b80c6e58e05e96668897e21e34f484815e80c0bf5509c21e0ec2ab0fdf5fad33353ff9d069281520a85ef7622e2304e8c4e5d6109b2c6964220b2541f726d7cb07a827ba2bc2694e9641c9c6a0f1000000000000"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') mount(&(0x7f0000000400)=@md0='/dev/md0\x00', &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='rpc_pipefs\x00', 0x9004, 0x0) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) open(&(0x7f00000003c0)='./file2\x00', 0x4000, 0x22) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) [ 603.801413][T28186] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122386 [ 603.817871][T28186] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122386 [ 603.824472][T28197] overlayfs: unrecognized mount option "up AZO8perdirwerdir=.bus" or missing value 19:39:24 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='sysv\x00', 0x102000, &(0x7f00000002c0)='overlay\x00') mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:24 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB]) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 603.859917][T28198] tipc: Enabling of bearer rejected, failed to enable media [ 603.882348][T28199] overlayfs: missing 'lowerdir' [ 603.883595][T28205] tipc: Enabling of bearer rejected, failed to enable media [ 603.898784][T28186] overlayfs: filesystem on './file1' not supported as upperdir 19:39:24 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x9, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x4c}, 0x0) [ 603.922548][T28202] overlayfs: unrecognized mount option "metacopy=on员8IɝV˓\tX*on_t6jPT"\\īILɎKtt"(O nX^f4^U «_35?i( ^b.#" or missing value 19:39:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) mkdir(&(0x7f00000004c0)='./file0\x00', 0x80) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000500)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x34}}, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x42, 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200)='devlink\x00', 0xffffffffffffffff) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r4]) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000240)='SMC_PNETID\x00', r5) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00', r5) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x22240}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x1c, r6, 0x10, 0x70bd29, 0x25dfdbfb}, 0x1c}, 0x1, 0x0, 0x0, 0x880}, 0x20000040) sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xac, r4, 0x20, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}]}, 0xac}}, 0x4080) [ 603.956229][T28202] overlayfs: unrecognized mount option "metacopy=on员8IɝV˓\tX*on_t6jPT"\\īILɎKtt"(O nX^f4^U «_35?i( ^b.#" or missing value [ 603.978833][T28207] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123045 [ 603.989301][T28207] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123045 [ 604.008969][T28207] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123045 19:39:24 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x10e) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./bus/file0\x00', 0x10900, 0x185) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) [ 604.024353][T28207] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123045 [ 604.039249][T28212] overlayfs: missing 'lowerdir' [ 604.048401][T28218] overlayfs: unrecognized mount option "18446744073709551615" or missing value [ 604.049376][T28216] tipc: Enabling of bearer rejected, failed to enable media 19:39:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x60}, 0x0) 19:39:24 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB]) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 604.075459][T28224] tipc: Enabling of bearer rejected, failed to enable media [ 604.078260][T28219] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123072 [ 604.089969][T28223] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123045 [ 604.105377][T28219] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123072 [ 604.111913][T28226] tipc: Enabling of bearer rejected, failed to enable media 19:39:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x68}, 0x0) [ 604.124540][T28218] overlayfs: unrecognized mount option "18446744073709551615" or missing value [ 604.128651][T28228] tipc: Enabling of bearer rejected, failed to enable media [ 604.164420][T28223] overlayfs: filesystem on './file1' not supported as upperdir 19:39:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000100), 0x2c9f9de1) pipe(&(0x7f0000000140)={0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0) splice(r4, &(0x7f0000000040)=0x7, r5, &(0x7f0000000080), 0x0, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) 19:39:24 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file1/file0\x00', 0xa4) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="7570706509644a559292fb69723d2e75732c3f2a726b6469723d2e2f66696c7230790000000000000000e6af"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') rename(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f00000001c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000200)='/dev/vcsu#\x00', 0x3, 0x4800) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)="abb6ca5a62966fcd0f5415d68ac5d7983d454d1048a1bff5369364d46af5820c7aceafcacc8daf97c2ebdc01d262aff58ee53fbec44addf31fb36259b71607a9d83d4087340691b1d0c2d6eb276f782403886ef1a647e1beec48955d54922ad24a2c98de8183b1d027ef98fc5f2bbc7c59fdbadc4f3bc4697440f5dedac8ca10079a20b5d496464107a08ffb2020c803121473e18b5035540268460b6edbc12f2b61e45a1a461e55f4666319e0db5132098f23ef5e377dbb", 0xb8}, {&(0x7f0000000340)="32a202d33f78298518bc5fff4aed306e9b0b77881bad783e0741a824853c681272513b03c941b5cfa3d0168faf2ddcfdde3840ea14d193dfdd64cd0a5895a9e7c12a728e94af87ac677c58f867cd1ab145398bfad9e42bdd1d413d311b78407b7b04107fc732059687e005ec53b2e0a4bebe0364f86b952d0605a35817", 0x7d}, {&(0x7f0000000480)="050ec1c789ead3c737f3bd069e377137205e8e2e9e310c278eb766cc8b43f497a2cd7d4ccf3efc3f3fd52b4d6ce4eb4a9f29e72dc7f3301fd93917d3ea6e2725e3a40de2d3711c653ef639a98f285bdc3b5b38222f1164289d8020", 0x5b}], 0x3) ioctl$KDGKBSENT(r0, 0x5451, 0x0) [ 604.168436][T28221] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123093 [ 604.190939][T28221] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123093 [ 604.195880][T28234] tipc: Enabling of bearer rejected, failed to enable media [ 604.204494][T28221] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123093 [ 604.213218][T28219] overlayfs: filesystem on './file1' not supported as upperdir 19:39:24 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0xa, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x6c}, 0x0) [ 604.219281][T28238] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123093 [ 604.236467][T28237] tipc: Enabling of bearer rejected, failed to enable media [ 604.251092][T28236] overlayfs: missing 'lowerdir' 19:39:24 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bu']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:24 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0xd1) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f00000001c0)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') umount2(&(0x7f0000000300)='./file0\x00', 0xa) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000880)=ANY=[@ANYBLOB="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"/586], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x4, 0xfffffffd}, 0x10}, 0x78) setxattr$incfs_metadata(&(0x7f0000000480)='./bus/file0\x00', &(0x7f0000000600)='user.incfs.metadata\x00', &(0x7f0000000640)="daad373ed0f208e4b775895e3172b8b6b4e5cdc6ad6a0a6eba77be7afe0c484bed199a735cad7e505e5198f0da3ecea850aa126f223f8bebc98a11ffd42fe1df1486890988912f1b399d09975cd6701491d5f048a78e042ff4f5057eab3f0f8610f3021aca69a2c6a3dc414d0c84950bdf57e52600f9976a86a75aadc4a154e06b9cae3ca29f2e7fe55b2878e9a483a822ec7568a6304e48549f88974a583caaf721e0829bca4d037d30a53debed44bb635dd1e0d18b94c3f5e48470ad910aaa1a12daeaba9aa999c9b02bdadbc00f3a3965e1389a3eb2804d0292199b9ae1e7658be411c1268302f7f8ad6f1ab50b3e24", 0xf1, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x133) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0xe8f76000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x20e, 0xe80, 0xfd000000, &(0x7f00000004c0)="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", 0x0, 0x31, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) openat(r2, &(0x7f0000000080)='.\x00', 0x400000, 0x1) mount$overlay(0x0, &(0x7f0000000280)='./file2\x00', &(0x7f00000002c0)='overlay\x00', 0x40, &(0x7f0000000380)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@redirect_dir={'redirect_dir', 0x3d, './bus/file0'}}, {@default_permissions='default_permissions'}, {@nfs_export_on='nfs_export=on'}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@index_on='index=on'}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}]}) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r2, 0x5450, 0x0) openat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x40, 0x68) [ 604.271594][T28221] overlayfs: filesystem on './file1' not supported as upperdir [ 604.289293][T28246] tipc: Enabling of bearer rejected, failed to enable media 19:39:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x74}, 0x0) 19:39:24 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lsetxattr$security_capability(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000080)='security.capability\x00', &(0x7f0000000200)=@v1={0x1000000, [{0x1b}]}, 0xc, 0x2) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) [ 604.319322][T28250] tipc: Enabling of bearer rejected, failed to enable media [ 604.341136][T28249] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122487 [ 604.352915][T28249] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122487 19:39:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x7a}, 0x0) [ 604.394876][T28261] tipc: Enabling of bearer rejected, failed to enable media [ 604.405747][T28262] tipc: Enabling of bearer rejected, failed to enable media [ 604.434733][T28256] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123150 19:39:25 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0xb, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) [ 604.446762][T28256] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123150 [ 604.449326][T28259] overlayfs: missing 'workdir' [ 604.458049][T28256] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123150 [ 604.476407][T28256] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123150 19:39:25 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bu']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x300}, 0x0) [ 604.490761][T28267] tipc: Enabling of bearer rejected, failed to enable media [ 604.506290][T28268] tipc: Enabling of bearer rejected, failed to enable media [ 604.513134][T28264] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123161 [ 604.524820][T28264] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123161 [ 604.534790][T28264] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123161 [ 604.547164][T28264] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123161 [ 604.571048][T28271] overlayfs: filesystem on './file1' not supported as upperdir [ 604.587336][T28272] overlayfs: missing 'workdir' [ 604.589293][T28277] tipc: Enabling of bearer rejected, failed to enable media [ 604.606744][T28281] tipc: Enabling of bearer rejected, failed to enable media [ 604.643724][T28280] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123199 [ 604.653384][T28280] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123199 19:39:25 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bu']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:25 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x500}, 0x0) 19:39:25 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:25 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0xc, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x155100, 0x102) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000100), 0x2c9f9de1) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r2, 0x1, 0x0, 0x1, {{}, {}, {0x18, 0x17, {0x4, 0x4, @udp='udp:syz1\x00'}}}}, 0x34}}, 0x810) [ 605.102257][T28293] tipc: Enabling of bearer rejected, failed to enable media [ 605.112984][T28298] tipc: Enabling of bearer rejected, failed to enable media [ 605.128040][T28292] overlayfs: unrecognized mount option "upperdirz 7k=./file1" or missing value [ 605.138117][T28296] overlayfs: missing 'workdir' [ 605.141851][T28292] overlayfs: unrecognized mount option "upperdirz 7k=./file1" or missing value 19:39:25 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./bus/file0\x00', 0x29) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x600}, 0x0) 19:39:25 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./fil']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 605.144734][T28294] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123227 [ 605.162473][T28294] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123227 [ 605.177351][T28295] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122567 [ 605.187973][T28295] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122567 19:39:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x700}, 0x0) [ 605.199858][T28295] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122567 [ 605.207569][T28305] tipc: Enabling of bearer rejected, failed to enable media [ 605.211342][T28295] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122567 [ 605.220506][T28306] tipc: Enabling of bearer rejected, failed to enable media [ 605.241535][T28294] overlayfs: filesystem on './file1' not supported as upperdir 19:39:25 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0xd, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:25 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c42312c6c726b6469723d2e2f66696c65302c6d6574616e6f70793d6f6edf5e4094e573ef9ea4fb0dd4d569ab6b5ba1b8de47b69d6e2408e2131fc9c1345fe1f550b1"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) [ 605.265555][T28295] overlayfs: filesystem on './file1' not supported as upperdir [ 605.289016][T28315] tipc: Enabling of bearer rejected, failed to enable media [ 605.301267][T28309] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122584 19:39:25 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./fil']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x769}, 0x0) [ 605.308672][T28316] overlayfs: failed to resolve './fil': -2 [ 605.311801][T28309] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122584 [ 605.319828][T28318] tipc: Enabling of bearer rejected, failed to enable media [ 605.336572][T28309] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122584 [ 605.355359][T28320] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122584 19:39:25 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x2043000, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x900}, 0x0) [ 605.398962][T28322] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123286 [ 605.408911][T28322] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123286 [ 605.411806][T28330] tipc: Enabling of bearer rejected, failed to enable media [ 605.433180][T28331] tipc: Enabling of bearer rejected, failed to enable media [ 605.440944][T28329] overlayfs: failed to resolve './fil': -2 19:39:26 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./fil']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 605.452018][T28328] overlayfs: unrecognized mount option "lrkdir=./file0" or missing value [ 605.472446][T28328] overlayfs: unrecognized mount option "lrkdir=./file0" or missing value [ 605.476509][T28337] tipc: Enabling of bearer rejected, failed to enable media [ 605.494707][T28339] tipc: Enabling of bearer rejected, failed to enable media [ 605.511354][T28322] overlayfs: filesystem on './file1' not supported as upperdir [ 605.546185][T28345] overlayfs: failed to resolve './fil': -2 19:39:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0xa00}, 0x0) 19:39:26 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) chdir(&(0x7f00000002c0)='./bus/file0/file0\x00') rename(&(0x7f0000000300)='./bus/file0/file0\x00', &(0x7f0000000340)='./bus\x00') mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x8100) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65317462bb886572646275732c776f726b6469723d2e2fffff6c65302c6d657461636f7097c8046c0000000001", @ANYRESOCT]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000380)='./file0\x00', 0x100) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:26 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0xe, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:26 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:26 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,meta']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000180)=""/8, 0x8}], 0x2, 0x10001, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_PROBE_CLIENT(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)={0x28, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x6}, @val={0xc}}}}, 0x28}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x58, r4, 0x800, 0x70bd2d, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x1}, @NL80211_ATTR_SCAN_SSIDS={0x34, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}, {0x1c, 0x0, @random="dec79182db15348a48ffa58b86b610ccbb142a78d3399df9"}, {0x5, 0x0, @random="8d"}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000800}, 0x8800) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r5, 0x1, 0x0, 0xffffffff, {{}, {}, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz0\x00'}}}}, 0x34}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NODES(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x170, r7, 0xf}, 0x3f0}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r7, 0x20, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x8810}, 0x26004080) 19:39:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0xb00}, 0x0) [ 606.004131][T28358] tipc: Enabling of bearer rejected, failed to enable media [ 606.009329][T28353] overlayfs: unrecognized mount option "metacopl" or missing value [ 606.014969][T28359] tipc: Enabling of bearer rejected, failed to enable media [ 606.027844][T28355] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123353 [ 606.036425][T28360] netlink: 'syz-executor.4': attribute type 6 has an invalid length. 19:39:26 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x80) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) [ 606.039763][T28355] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123353 [ 606.048763][T28362] overlayfs: unrecognized mount option "metacopl" or missing value [ 606.057016][T28355] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123353 [ 606.067437][T28360] tipc: Enabling of bearer rejected, failed to enable media [ 606.074952][T28356] overlayfs: unrecognized mount option "meta" or missing value [ 606.086709][T28360] netlink: 'syz-executor.4': attribute type 6 has an invalid length. 19:39:26 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,meta']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000100), 0x2c9f9de1) poll(&(0x7f0000000040)=[{r4, 0x2012}], 0x1, 0x6) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) [ 606.100398][T28364] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123353 [ 606.103780][T28365] tipc: Enabling of bearer rejected, failed to enable media [ 606.112287][T28354] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122667 [ 606.133129][T28354] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122667 [ 606.143410][T28355] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123353 19:39:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0xc00}, 0x0) 19:39:26 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="750300696c65312c6c6f776572018000002e2f6275732c776f726b060000002e2f66696c65302c6d657461636f70793d6feb3a6dfc109d7d5ea6ea4551903a6e8203f15a41c3946bc522b5df625aea13925a74f005"]) chdir(&(0x7f0000000140)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) [ 606.157453][T28367] tipc: Enabling of bearer rejected, failed to enable media [ 606.169536][T28371] tipc: Enabling of bearer rejected, failed to enable media 19:39:26 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x10, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) [ 606.207653][T28372] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122694 [ 606.223158][T28372] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122694 [ 606.233593][T28372] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122694 [ 606.233706][T28380] tipc: Enabling of bearer rejected, failed to enable media 19:39:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0xd00}, 0x0) [ 606.245420][T28372] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122694 [ 606.269766][T28382] tipc: Enabling of bearer rejected, failed to enable media [ 606.281750][T28379] overlayfs: unrecognized mount option "meta" or missing value 19:39:26 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,meta']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:26 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x200004, &(0x7f00000002c0)='ramfs\x00') mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f20000000ffffff2e2f6275732c776f726b6469723d2e2f66696c65302c6d657461636f70793d6f6e"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) [ 606.302105][T28384] overlayfs: filesystem on './file1' not supported as upperdir [ 606.320875][T28385] overlayfs: unrecognized mount option "u" or missing value [ 606.340980][T28390] overlayfs: unrecognized mount option "u" or missing value [ 606.349089][T28394] tipc: Enabling of bearer rejected, failed to enable media 19:39:26 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) chdir(&(0x7f00000001c0)='./bus/file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(&(0x7f0000000080)='./bus/file0\x00', 0x202002, 0x191) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0xe00}, 0x0) [ 606.358134][T28389] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123421 [ 606.366693][T28396] tipc: Enabling of bearer rejected, failed to enable media [ 606.372542][T28389] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123421 [ 606.397615][T28395] overlayfs: unrecognized mount option "meta" or missing value 19:39:26 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 606.411674][T28401] tipc: Enabling of bearer rejected, failed to enable media [ 606.423612][T28404] tipc: Enabling of bearer rejected, failed to enable media [ 606.445029][T28400] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123444 [ 606.445033][T28403] overlayfs: unrecognized mount option "lo " or missing value 19:39:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x1100}, 0x0) 19:39:27 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x88) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) [ 606.446579][T28406] overlayfs: unrecognized mount option "lo " or missing value [ 606.455612][T28400] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123444 [ 606.493108][T28400] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123444 [ 606.503325][T28410] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123444 [ 606.522669][T28412] tipc: Enabling of bearer rejected, failed to enable media [ 606.540943][T28414] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123459 [ 606.549671][T28415] tipc: Enabling of bearer rejected, failed to enable media [ 606.551063][T28414] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123459 [ 606.568549][T28411] overlayfs: unrecognized mount option "metacopy" or missing value [ 606.572921][T28414] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123459 [ 606.591894][T28419] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123459 [ 606.624399][T28419] overlayfs: filesystem on './file1' not supported as upperdir 19:39:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x1200}, 0x0) 19:39:27 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x11, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:27 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x35d12f90bbf761e6) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f724d6469723d2e2f66696c65302c6d657461636f7079026f6e"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./bus/file0\x00', 0x4002, 0x65) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3400ae56", @ANYRES16=r3, @ANYBLOB="01000000000000000000010000000000000001410000000d001700000000000000006574683a726f736530000000"], 0x34}}, 0x0) 19:39:27 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:27 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@filename='./bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='ext2\x00', 0x80000, &(0x7f0000000200)='/}&{7@\x80#{\xab&+\'\x00') mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x2000}, 0x0) 19:39:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000100), 0x2c9f9de1) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00', r0) sendmsg$TIPC_NL_MON_GET(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r5, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xb12a}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008820}, 0xc004) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) 19:39:27 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x42) [ 607.021256][T28430] tipc: Enabling of bearer rejected, failed to enable media [ 607.031376][T28433] tipc: Enabling of bearer rejected, failed to enable media [ 607.032507][T28428] overlayfs: unrecognized mount option "worMdir=./file0" or missing value [ 607.063567][T28429] overlayfs: unrecognized mount option "metacopy" or missing value 19:39:27 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c6f726b6469723d2e2f66696c65302c6d657461636f70793d6f6e8a4ac87d2dc52a310782ff0618f1d0255625934c"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:27 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 607.072930][T28437] overlayfs: unrecognized mount option "worMdir=./file0" or missing value [ 607.074175][T28427] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123502 [ 607.092086][T28427] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123502 [ 607.113305][T28440] tipc: Enabling of bearer rejected, failed to enable media 19:39:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x2100}, 0x0) [ 607.124952][T28445] tipc: Enabling of bearer rejected, failed to enable media [ 607.156419][T28448] overlayfs: unrecognized mount option "orkdir=./file0" or missing value [ 607.161278][T28444] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122834 19:39:27 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x12, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:27 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) open(&(0x7f0000000480)='./bus/file0\x00', 0x101040, 0x10) symlink(&(0x7f00000003c0)='./file2\x00', &(0x7f00000005c0)='./bus\x00') chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) mount$bpf(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)='bpf\x00', 0x80000, &(0x7f0000000680)=ANY=[@ANYBLOB="6d6f64653d30303030303030303030303030303030303030313777372c6d6f64653d30303030303030303030303030303030303030303737372c6d6f64043d303030303030303030303030303030303030303231312c6d6f64653d30303030303030303030303030303030303030373737372c7375626a5f747970653d72616d6673002c666f776e65723c", @ANYRESDEC=r1, @ANYBLOB="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"]) ioctl$KDGKBSENT(r0, 0x5450, 0x0) [ 607.167385][T28448] overlayfs: unrecognized mount option "orkdir=./file0" or missing value [ 607.175779][T28444] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122834 [ 607.184548][T28427] overlayfs: filesystem on './file1' not supported as upperdir [ 607.193793][T28444] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122834 [ 607.212714][T28458] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122834 19:39:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x2500}, 0x0) 19:39:27 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=o']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 607.224798][T28456] tipc: Enabling of bearer rejected, failed to enable media [ 607.229343][T28452] overlayfs: unrecognized mount option "metacopy" or missing value [ 607.244109][T28459] tipc: Enabling of bearer rejected, failed to enable media 19:39:27 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c21b965726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d657461636f70793d6f6ef891362c7a6d114f5989a5afb9a662daa19d9710d059c4d0f7c522671fa168735d01162fcf7ee28c499a87f8f90b05b43c34b6442890effab2"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) [ 607.286725][T28466] tipc: Enabling of bearer rejected, failed to enable media [ 607.299845][T28463] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122851 [ 607.305703][T28468] tipc: Enabling of bearer rejected, failed to enable media [ 607.315393][T28463] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122851 19:39:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 607.331768][T28463] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122851 [ 607.337389][T28469] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123579 [ 607.353064][T28472] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=122851 [ 607.363558][T28469] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123579 19:39:27 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=o']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 607.392360][T28473] overlayfs: unrecognized mount option "metacopy=o" or missing value [ 607.401952][T28479] tipc: Enabling of bearer rejected, failed to enable media [ 607.423424][T28480] overlayfs: unrecognized mount option "l!erdir=./bus" or missing value [ 607.446186][T28484] tipc: Enabling of bearer rejected, failed to enable media [ 607.449615][T28480] overlayfs: unrecognized mount option "l!erdir=./bus" or missing value [ 607.479750][T28486] overlayfs: unrecognized mount option "metacopy=o" or missing value 19:39:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) read$FUSE(r1, &(0x7f0000002780)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setattr(r4, &(0x7f00000047c0)={0x38, 0x2, 0x1, 0xd2, 0x5, 0x9, 0x8001, 0x4, 0x4, 0x9}, 0x0) process_vm_writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/217, 0xd9}, {&(0x7f0000000140)=""/111, 0x6f}], 0x2, &(0x7f0000002700)=[{&(0x7f0000000200)=""/166, 0xa6}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/99, 0x63}, {&(0x7f0000001540)=""/211, 0xd3}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/184, 0xb8}], 0x7, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r5, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) 19:39:28 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000003e80)='./bus/file0\x00', 0x140) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) rename(&(0x7f0000003e00)='./bus\x00', &(0x7f0000003e40)='./bus\x00') mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000003ec0)='./file1\x00', 0x14) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) connect(r0, &(0x7f00000001c0)=@un=@file={0x0, './file1\x00'}, 0x80) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vcsu\x00', 0x2000, 0x0) r2 = socket$inet6(0xa, 0x4, 0x8) sendmmsg(r1, &(0x7f0000003d00)=[{{&(0x7f00000005c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x2, 0x2}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000640)="39156073d080303838542e8d7b7348268f3ca28a75aa2c4ca357efb21740e66ae0e283695039e5b8109a206545c2dbae47e2ebd91872a62efeaa04e4785577c008b214582b977db70e0c55732b3b93ecbf72df96d3393a9769a4535b41b6ced8f92645611425278e1126690ef136caf9cbc94581fb70f74e989c3a", 0x7b}], 0x1, &(0x7f0000000700)=[{0x108, 0x11a, 0x7fa, "ef617b54cabc415d71366ec1dc183f24723d886faf36c74aad65687f095ab8fa7472e56134abc85e63e63ab93bc088076520d78cc5e386a83d5c25bbfd5d50d6b49077f86252676071722f7192bc038e124da1201e7941c77f91afb945dceec0a99fab0e684b8e876bd242b5418b3d60243fd2a717e080cde9be8683dadc4e73cd09f085c8b6bfd730ab58600924ee2fe6ed5e3f98d8eaeacf29700efcdcd3be152e5e5071f020bbd39a26a9439dc8511016093d9b52a3207055c23953c4b79d79c2329d8c904e7de5d2396d56e9b352a844fa0cf8e5a26c50b9024dd272f6dcf2abef8c00a28f2064a3bbcf6de87e7460dea3"}, {0xe0, 0x0, 0x8001, "b7e6e2eebcb46c91565fb1afea22abe902675a87109412d98641594f99336a2acc88c141043961b889e8f210f813854a0cc851a6d47744c9d6d5f9a3a7010b321910ed6affda57642cc163783a8468c367e624e6815646d982bcdbd8c151eb3f41c51b8d5f5ed42b72bab3329b6eea99dfc6b7792499083f7d0754d2215293214ca1718b955df19f2c212032c49d6b5d394c1c56c72ab29bff855d52ba232ad5841294acc0d62ea882f31e618cf221723433145d02fdd8c41dc073ddbcafbed7ddb284e6896ed48bf84ffe"}, {0xf0, 0x3a, 0xffffffff, "33a66d98e97a53c1c996d6119433f1b1f53d8db5ffc42981b9d9c8ccc361332fa03a25481b11472df13188b90a3a5b363e23029a8cfc6c6a583e967db528f64cd536aabbf265b8faa40f47c86fad38222400f04f4a86632c36f3120abcb1fc88fa55c4a12b9a926d6803feb973619959a1aaa301417df87f550fe938f4d87c450f426e7dd648e02e5cb2c96279b03d98a44ab92a9cb5da910fb27e4d8a3c96261fd8d722323bf526e40d51ac18aed06267a363410e0de1db9a876c79fe5179e39add8846dc3021ee4212c9c315b91992120d72b4cfe47727b8"}, {0x28, 0x118, 0x4, "a2d7a768e1e21bd3de22c54e8c5f30f003281f47"}, {0x88, 0x101, 0xfffffff8, "b6d681ac12d0ed22fd3189009389b16451c6f8f39e41f1af8334512d0bdb9bc566fdc3fba1fd3fcf07261c355253ea74d44bf15eae0f7f014792f6a58dff57ae78c5d3dfc12308d200c81b42b845cabb08e428494e6c4d4c5442d46792da8e74baf39c1cf95908289f0197bc538ba95ef8807199"}, {0xc0, 0x10a, 0x3, "06c80a65d9bf16c3363bf1d8f4a9440d9c6ef41e67f9f3c931c30d50730ec3171ee5a409c4cf1f045e9874bf51c49e4eb007cbe81a46c14032ad5ff78190f299393c9d07e8101913f5ab75d778d8a9de0f5b4001816199e5562937b0456b00f215cee84b7620cfb7687e025e13139f658ab0db463d469201c0a9d24d03bccd8e096784c2257bb26939c06ea81b88f0091bc295e99a1f1770093a3f54f8b3b22e8936c1a3801c1e73c6034430f5275cb3"}, {0x88, 0x115, 0x7, "e464291a0d1770abe7b107a11d86ed32862e1b657a19f7a6ad4afa5559151748d638a4e61cebeb3853f15e7c0b1802235ee975c61988181b2ab9b8c69db332d0f56363caecf4c6cea71491b8c774436a81eddcf229cfd30962966146296f02ccb8a700ebf61a444629e68320f398d9798c7d"}, {0x38, 0x10e, 0x5, "fb55f870a230714d4d99a374a8f783adb329443167d3591ae99343dd3ddf84e18f6e23dfe369b0"}, {0xa8, 0x103, 0xfff, "1f8bb0618304a43dcef9840050b2df69e7cb8d9ba93abe3d62d20d82336c760f1156ebfbd31e34326da893d007564df0a63a6cfa946c8ae6a409711abc0d5a82d3fe540e1246c53bfbeb9187f743d75a97b7f8fb2e3f52db7231bc70f197ff2f0551072a77a66d4861ae10d04f8f3d820ab7b12d85541b8dae7d2ff60d254737147a5f38386fcd4f3dfe4ce5fcbefcc88558af1681a1b44d"}], 0x5b0}}, {{&(0x7f0000000cc0)=@rc={0x1f, @fixed={[], 0x10}, 0x3f}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000d40)="46758afd78926af1807e4cce3675226932420295d4eab830c0d54c2b5230d28c40e52dbb60e59086bf5cd203d10b8a80047e987139edc5d9f6f79cf4199006bf96f227d3fec5eacaef5c4e42179e9ba5c6a915b7d813f502ba27159c41103d2bc0b9a570febe249b228ae1d8bd5420551077dea71c513af8ebc6094bed5344739f246e09d77bee6d5771cf7491a3e91b4bf8657eb244a3727be527a68ad2b3a16383b98343c00e045b94234661b157aeac555df6ca0c9b94ca03b6b96f0202f358a9015254c3f806", 0xc8}, {&(0x7f0000000e40)="23d38b83b8c8fef0b3d23a1d8e6fdd2397184e0e7d2f8176687213eb66f90411e07f68037084ff0cb64dd6733400443147a2a4d26df450689e202ca6cd8e82504c213a90c6b679fbb918de0d84e9272b96c98ccf38817a183a3aba06a41cf9293e89ce3ceb8e6443163027fe199edb868bbb97a93db3d573fbd403d9b99fc49eb085d2577b02017414b0f1efba9ef8bfe5a35dc80ba79362bcb8c3090f460151fb1f6104d6043946236da9ef0db332bed069e54f764e81190e18699ed39c5f6e00ce9b076eb7d18b4163f264", 0xcc}, {&(0x7f0000000f40)="afaff97233573e2adccf2ea6625b93fabe3ef0ec62a939830f69e4c7c4b3422a8ea847b26436189420ea92744759d12cd6c43ba26f", 0x35}], 0x3, &(0x7f0000000fc0)=[{0x108, 0x103, 0xfffffff7, "dbe2d1a96f385cae67a6a77514e694b2d45c68ff027fcb768459b0a2f4efa26876acdacb1cb705b27c16c5107275edb7933cd29cf9a16fc998d21316ef30601d71c9cd48c130ade69e32281297a45a8cd6b2167095f47773722ad4f359f77523868d38b314bcf22db1c9b3661cf47441155b86c1eccc86948b21b02239de3723c59a9ef08dfeeda71be36f38eac7f55bc6c7fa4da92836a771f3cae5922ca32cf2ed45bb32f5a708fe2fae6985358fdbf36554f4e6f253fcdd4395ca38548891d55a9e60dea589074ebd54deff77c64d9517f90053e2b4e323a81c82a896ff4f2e172263dff30e280962e73d24034bfc670775"}, {0xd8, 0x10a, 0x100, "187f160f9d7173d7683c953a9f08920f03ddf62ec90fedeaa151d9228d9cba71676676c0ecb986c38c8589b444c63b5054c025582f281281124d10e0c9c72be5f0b986947b9e4cf533c29e83e8e21204eca02a92cc387503e8042da206352fbca99a53e197e6fe678a5ed923d8053a76de27f71138bfcb09c9a0e6c9f79864961813834fd6298bedb23a59af3272850072b48b5017ec4617cbb49fcc97648090812afe487565e463f0ae150fc30fd0b67268dd7ca9ff4925ce0717cd8af011f127853118"}, {0x80, 0x103, 0x2, "e9d95ae8505d9fd5f3567bf7085b4d9de51a2416a0bf8c63109a77ed32ee1ed3a4b66154041c5ca90361b81716151afcf56c304cde56f6c70554a6dba008928edb475f20edcee028b3d7c9cdbe466f4eb78b8136343459a6df1b9003ac6d1d4cdaaa5ec910b043fc23"}, {0x11e, 0x0, 0x3f, "3eec5013a5f559a7e20d9f8b67875f3389fe7b8b9a1d16efd7a0654206e0ce71d4010495236a8faba2b6edcae191050353e417b274ece40f7b18c7a7a2ed8a01c22defc47d85e066f73b6d861c2a55e51f4978995585854e6f9e63d3a2723c82d411489a2cb5fedcb1643bbf0d6634406ede6add57d51a820969bb84f33dffa1909166f276d797ba7eea7e655206820cf305f7ee76537886b91c38a10d9ff48741ea9dc39a715e674145149240e1ec10ee68b599b70b6bb718814b77d1a84f99c04e51500c60e7c6809b4f8cd16096a1d33de91b0231e9706b41e6176c1cbabe4ead86b2bb2586219c46e6150521992f35883b5ac23f"}, {0xa0, 0x10f, 0x1ff, "370a4b74ed3977f1e21e6beb0a2ea435288c4f72628cc7bd8563a4e79e6fd0fb7252f3d7b3508edf327446e3d6fd3be3eeee367444b2393e705e314807c6f00d6bdb3ffa759854415418fb6312e331eb4071d6ca95c02fbe675277d6b1e961bd956dcc1724083651b168bf439cce4e0d864b8230e3a0e3e693f868a7ba16d855dcd167b6af3e5b0ea331631b3411d9"}, {0x60, 0x108, 0x8, "147d6589d2e21c91e4a1b1ac28b92ca13913c22b459f2e30b48f4e112afea5c6a4146adf3586544d198a65217b7b275101e93a86cc43bf98771e1377b55070ac40b35691afcb3c1fb172d8c9cccad4"}], 0x468}}, {{&(0x7f0000001440)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x2, 0x1, {0xa, 0x4e23, 0x101, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xaf9}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000014c0)="6c4ff8ae491bc196f9c0dd97bef67c180b56e2c30a7f3a21b2cf85191bbcfb58b709ec30d6669133427727b0d71bb45a51d081fee667307177cecf4acedad6093ae8dc49308be207fba99c94b7488eb570d052a3a9b611dc8557d0b175896dab0efbf00851be4bc52a5623b5461fed1cf73ec914d9f59b7db59c1f9d6b3fd34ba91b5ab5e66a26ff1bc61cff44ac4f44ff56e7c85d6a8d2bc28f3964d30b49ab4d13f031a4efa5e82ae436ac453fe9db175da9b10e4fb6cef6a0ced5fe47356284b5c22a9604eb5e83e80375385f66dcaf02fce7", 0xd4}, {&(0x7f0000001700)="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", 0x1000}], 0x2, &(0x7f0000002700)=[{0x48, 0x1, 0xfffffffa, "f9b7b5ecac190cb0ad2b341e7b1c6ca609bafddb282d7c727983d10826abb4045a8d5029c250b730671c088f5144a11929cd99fc4e"}, {0x88, 0x114, 0x7fffffff, "2f920497c1cec2e36771c203e018fcfdb5514e52a445be50e7ec9f0754e60d92caddf7dbd7885ef38884188d1344d207f5cd7b0fec334c2344ea5fef4bf42a233e52a5b7a05db191948dc93f89c29d7b756ba2423f971b9882ea59c86930aa950c35c072c2a63b51aaa8645b97dd810e665a14489a4d"}, {0x1010, 0xff, 0x8, "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"}, {0x78, 0x112, 0x7, "b624a5dadd16c23a5e4dc485358140c64701f307ae524d52233d526525504c0bb4cea1fc96f90c5e130330899bd3d509f18509fbf6a7d8be1d6629fd2fedb95143be0ca80712d04a8985d220b7857b274a82e51b7be12514def8c92cdd412e3c004d"}, {0xf0, 0x100, 0x65679642, "e7f2eaa645ad811e24d5973534f8d41ca8d0bd62f9b4caff39cce7144faa9e4e4235784b660a8861cfb254a9ee013694cddac5ac6fdfc94558b4ee4185cff940236bd28bc630b69d7b8ddc483e706b6972aef70a899f6c5698c739fc68142113d2ab8e19e4a5640c29374df9450bdf26098dc4eef5b3a78b36fb783c2019c6b318576e3bba3554b8933928f170a7a882b531ca7f522f56f4b9d14a95e4f43995dd7e2634ea1334c5029b546e2a14a9881f84865f7724353f92c831e72f8bb7cf42a6f709af1ebc67f4d0549be12324e36bee42dedfb13fdda1c965e988b8"}, {0xb8, 0x100, 0x3, "e548723e2857cdd378de939d55f7d2686079793425e9110359edb4735895cd17c5f6e9b3734647974402df359ec4a336f79699b1c2b423e4db464d20cb030dd3fec5c8df16e532a0989591dad89b19f1612af389fd42a9b3503e2f16e05ad17a616713ec9fdccd81179131f8d7dd15c0f39b6573a8e239666abffdafcbccddea79800c2cade7e9d8ebfab3265adac5da99a1df90827feaa8486e3099490d13570ae2bfe78466"}, {0x68, 0x105, 0x2, "18198be765bcac72c1e4588e5654ec76a8d9873b4d826dc65424303fb7273c9d2505cc33d884d45c129090b4934c76879f3d339b5d4556870790a79a96b2906449b4b453e0c5e7ac1b48c5793368f9baec"}, {0x48, 0x105, 0x7fff, "00d3f8f90886c5a44da719df2cad349aebf1dfc6737da9bdc1bce70c4b73be6e4f3da6d6e25d12b1a23300e887c1ecdda5d67480811c"}, {0xf8, 0x102, 0x200, "32e7dcbe920cf42760dd98e237ebd7401b32cf2b69e31f596d9237301abd26075298853caa21d4d5a29ec062ee5bd192e0bf2d684d88f78cd8b5adf575fa31d6654c493261d59be8206db9d578d3caba8e1ff156cdd1074fe4e96cd902250f3dcaf5866f9c2fc3d6879e7cd3707e5d0de9a8b0e1c5e4cdd1cd85938fe6a73af95183d111d534938e4ded5db1f52dacdbe3285c01446ff99d9b102ae7fff04e82ca4033775c8ccdedfe09bcc27119e8e1e6580286ffe9c4b92041f8c6ebae1d7c2e7fee8763595b33dc2b95c2a2f8ae2408378bd0b7add3d95fe921d2a53e4909ad46bb44"}], 0x14a8}}, {{&(0x7f0000001600)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @multicast2}, 0x2, 0x6, 0x4, 0x1}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000003bc0)="94ab035152f523b35b47aa89b08a3dcc498239aff0696b19a47ef600b2ff07897759de2a01acdb671f02cec0780804d42b14294947073c81b5fe93ad13ecbb1bb9127b54107bbb9f221883ba5df6899e3108720f79fd44ee19cf75aa4e941d01850d2489a71d343c8d82425bb3852573d18ffebebc1e6c7947a0840ccff287748507ec83c45aa2e60940c4300d03a58dacff1afbc2a802f724833096df9639fa", 0xa0}], 0x1, &(0x7f0000003c80)=ANY=[@ANYBLOB="38000000000000000f010000440f0000070729d4eec62288005cd57aca354b4a0d04bea93b8130ecf079d666f1b5d1a9eb7a56a1170000004800000000000000000000000100000039ca8c87e3e6770d663613b5c88f435044925d2450d8a06ed54b8a1a87e0e6d1001fbf3491f31100"/128], 0x80}}], 0x4, 0x4040810) ioctl$KDGKBSENT(r0, 0x5450, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@initdev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@initdev}}, &(0x7f0000000480)=0xffffff05) mount$overlay(0x0, &(0x7f0000000080)='./bus/file0\x00', &(0x7f00000002c0)='overlay\x00', 0x220000, &(0x7f00000004c0)={[], [{@appraise_type='appraise_type=imasig'}, {@uid_gt={'uid>', r3}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@uid_gt={'uid>', 0xee00}}, {@appraise_type='appraise_type=imasig'}, {@smackfstransmute={'smackfstransmute', 0x3d, 'overlay\x00'}}]}) 19:39:28 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x300, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x4800}, 0x0) 19:39:28 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x20) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:28 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=o']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x4c00}, 0x0) [ 607.974248][T28497] tipc: Enabling of bearer rejected, failed to enable media [ 607.984803][T28502] tipc: Enabling of bearer rejected, failed to enable media [ 607.993777][T28498] overlayfs: workdir and upperdir must reside under the same mount [ 608.000979][T28495] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123932 [ 608.015958][T28500] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123936 [ 608.020823][T28507] tipc: Enabling of bearer rejected, failed to enable media [ 608.028390][T28495] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123932 [ 608.039117][T28498] overlayfs: workdir and upperdir must reside under the same mount [ 608.046663][T28500] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123936 [ 608.051839][T28508] tipc: Enabling of bearer rejected, failed to enable media 19:39:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_mount_image$erofs(&(0x7f0000000040)='erofs\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="2ca465c4e7f03a00651a1be8823eab2e3749f910764c1d7125445ecbaf5f8178d71ab22971a47fc690344593470be586882afd750aacda01381e37f14423c768f02c697b2314e5af5ab0f6ddd95723159a5e32b755dace", 0x57, 0x8f78}], 0x400, &(0x7f00000001c0)={[{@nouser_xattr='nouser_xattr'}], [{@measure='measure'}, {@appraise_type='appraise_type=imasig'}]}) ftruncate(r4, 0x380f) write(r3, &(0x7f0000000100), 0x2c9f9de1) mmap(&(0x7f000038e000/0x3000)=nil, 0x3000, 0x2, 0xbc8c1b81ce1c203d, r3, 0x1beb6000) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="24008980", @ANYRES16=r5, @ANYBLOB="01000000000000000000010000000000000001410000000d001700000000000000006574683a726f736530000000"], 0x34}}, 0x0) 19:39:28 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x6000}, 0x0) [ 608.062369][T28500] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123936 [ 608.079781][T28499] overlayfs: unrecognized mount option "metacopy=o" or missing value [ 608.088862][T28511] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123936 19:39:28 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(0x0, &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:28 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x480, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:28 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) statx(r0, &(0x7f0000000200)='./bus/file0\x00', 0x4000, 0x8, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(r0, &(0x7f00000003c0)='./file0\x00', 0x4000, 0x10, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) rename(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file1\x00') mknodat$loop(r3, &(0x7f00000006c0)='./bus\x00', 0x20, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./bus/file0\x00', &(0x7f00000001c0)='9p\x00', 0xa0880, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_uid={'access', 0x3d, r1}}, {@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x5}}, {@dfltuid={'dfltuid', 0x3d, r2}}, {@afid={'afid', 0x3d, 0x8}}, {@cache_none='cache=none'}, {@loose='loose'}], [{@fscontext={'fscontext', 0x3d, 'root'}}, {@subj_role={'subj_role', 0x3d, 'overlay\x00'}}, {@measure='measure'}, {@dont_hash='dont_hash'}, {@dont_measure='dont_measure'}]}}) 19:39:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x6800}, 0x0) [ 608.116880][T28513] erofs: (device loop4): erofs_read_superblock: cannot find valid erofs superblock [ 608.131072][T28495] overlayfs: filesystem on './file1' not supported as upperdir [ 608.143757][T28520] tipc: Enabling of bearer rejected, failed to enable media [ 608.157628][T28523] tipc: Enabling of bearer rejected, failed to enable media 19:39:28 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d457461636f70793d6f6ed0c2f3ffd6bf866ad75acbaed22f90b155679a9b505ebf83aab592cf4fb6aa419551aae4a74263157d453b1fe39f91fc1f867ebf98016fdd8503f01cfacfd3f742f43ac97f68586c474d6fc33886abef368328be1a5a09fa3e55c4"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:28 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(0x0, &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 608.211641][T28531] tipc: Enabling of bearer rejected, failed to enable media [ 608.222399][T28528] incfs: Backing dir is not set, filesystem can't be mounted. [ 608.224288][T28537] tipc: Enabling of bearer rejected, failed to enable media 19:39:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x6907}, 0x0) [ 608.254644][T28536] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123702 [ 608.264812][T28536] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123702 [ 608.282067][T28538] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123708 [ 608.296374][T28538] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123708 [ 608.307038][T28538] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123708 [ 608.318306][T28540] overlayfs: unrecognized mount option "mEtacopy=onֿjZˮ/UgP^OAQBc}E;㟑~o݅B:hXlGMo86(Z >U" or missing value [ 608.319319][T28538] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123708 [ 608.340051][T28540] overlayfs: unrecognized mount option "mEtacopy=onֿjZˮ/UgP^OAQBc}E;㟑~o݅B:hXlGMo86(Z >U" or missing value 19:39:28 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) mount$overlay(0x400002, &(0x7f0000000440)='./file1\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000200)=ANY=[]) pivot_root(&(0x7f00000001c0)='./file3\x00', &(0x7f0000000200)='./bus/file0\x00') chdir(&(0x7f00000016c0)='./bus/file0\x00') mkdir(&(0x7f0000000080)='./file2\x00', 0x0) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x5451, 0x0) [ 608.346310][T28546] tipc: Enabling of bearer rejected, failed to enable media [ 608.369417][T28549] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123708 [ 608.381808][T28549] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123708 [ 608.387930][T28550] tipc: Enabling of bearer rejected, failed to enable media [ 608.391983][T28536] overlayfs: filesystem on './file1' not supported as upperdir 19:39:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x6c00}, 0x0) [ 608.405947][T28549] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123708 [ 608.435252][T28543] incfs: Backing dir is not set, filesystem can't be mounted. [ 608.444532][T28555] tipc: Enabling of bearer rejected, failed to enable media [ 608.448778][T28556] overlayfs: missing 'lowerdir' [ 608.462596][T28558] tipc: Enabling of bearer rejected, failed to enable media [ 608.476713][T28538] overlayfs: filesystem on './file1' not supported as upperdir 19:39:29 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100), 0x2c9f9de1) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) 19:39:29 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x500, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:29 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(0x0, &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x7400}, 0x0) 19:39:29 executing program 1: add_key$fscrypt_provisioning(&(0x7f0000000300)='fscrypt-provisioning\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)={0x3, 0x0, @b='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa11111111111111111111111111111111'}, 0x48, 0xfffffffffffffffc) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x14) mount(&(0x7f0000000480)=ANY=[@ANYBLOB="2f6465762f6c6f6f70300021149c489213155baa15c25caa9921d3b2c5d5beae0778a85e562ad16bbde1e64177007d56505385934132dfab37c96a62aabd3e641fe71f509e9e1e7133cdb5ad463b2f409665073c090d2c552c0d1464427731459e78e8165be1a10e6cc3869c540b7e16a55a100c00ba9ae08c66a999012f5053baf2c409fd2edda7e33378c87257cd98f52dfa9febaf16e8e7b222e96ac6f26303f383ccb0c83157a69f556bad5d935371afe48fa372a7cc20fcfac06fa01a3501c7b634d3bdf0a8b76cf169b1e1c4bc2cf049c0ac3e5dd40d6983b4054e9c6ec4d1b03ce46b9d9409c5bf8360e71187a2b22a786883eefe85fd70cb37"], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='romfs\x00', 0x81442, &(0x7f00000002c0)='overlay\x00') lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:29 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000080)='./bus/file0\x00', &(0x7f00000001c0)='overlay\x00', 0x2, &(0x7f00000004c0)=ANY=[@ANYBLOB="6e66735f6578706f72743d6f66662c6d656199cab9102c736d61636b66737472616e736d7574653d72616d6e746578743d726f6f742c66756e633d4b455845435f494e495452414d46535f434845434b2c6d6561737572652c7065726d69745f646972656374696f2c7365636c6162656c2c736d61636b66736861743d66272c7375626a5f726f6c653d272c726f6f74636f6e746578743d726f6f742c00000000000000e55eec50931faf2923484fa2476024777a270c1feb707ba9426c31d672d73064a25d6f708af3e22ffe3dad179d85c697dbe334674b4d4692cc4b2cd2cd1fdfe11be73100f2de25d33231bdc2786e153a6f46eb71af22cfd2079b296fefe9db4582a8fb6e5ca99e6828326284e19f73a071dc6fb80a71331c9587fb946d7cb0621bb6fbab65397fa7aa952d5aefaa03723f463155b4edb0c9a4d373b95c585d8f1477f316068d78bd88a17cdcb9788d42e877bf96a003a4bfc03c41f9735ecb9938d404f1756177d62fb073521fe01e0752c50ac29ca2f9dd8305cc873ef0dbf92cb3a33c1dc6dca27c9e6baad8bf758e504aa6c91f83479401cc2e0ab4d4239db77fb8851af30b1f22687124bf32013f8b44d87783f350d0871ac1192458eea1ee71370302838287ba9cc805bd3f7766d17e3e7255d6043173fcf85443c0b76ef29c4c9b982652e79725ee66a1"]) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x608000, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) [ 608.966154][T28570] tipc: Enabling of bearer rejected, failed to enable media [ 608.979703][T28575] tipc: Enabling of bearer rejected, failed to enable media [ 608.997467][T28568] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124060 [ 609.000140][T28569] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123777 19:39:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x7a00}, 0x0) [ 609.007348][T28568] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124060 [ 609.018380][T28571] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123779 [ 609.029791][T28569] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123777 [ 609.036014][T28571] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123779 [ 609.047150][T28569] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123777 19:39:29 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', 0x0, &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 609.059074][T28574] incfs: Backing dir is not set, filesystem can't be mounted. [ 609.064953][T28579] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123777 [ 609.096113][T28578] overlayfs: filesystem on './file1' not supported as upperdir [ 609.104069][T28582] tipc: Enabling of bearer rejected, failed to enable media 19:39:29 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x1860800, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYRESHEX]) rmdir(&(0x7f0000000140)='./bus/file0\x00') chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x30000}, 0x0) 19:39:29 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x1) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./bus/file0\x00', 0x140) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:29 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x600, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) [ 609.119420][T28584] tipc: Enabling of bearer rejected, failed to enable media [ 609.126648][T28585] overlayfs: failed to resolve './file1': -2 [ 609.170512][T28592] tipc: Enabling of bearer rejected, failed to enable media [ 609.186644][T28594] tipc: Enabling of bearer rejected, failed to enable media [ 609.209014][T28595] overlayfs: unrecognized mount option "0xffffffffffffffff" or missing value [ 609.226395][T28595] overlayfs: unrecognized mount option "0xffffffffffffffff" or missing value [ 609.237768][T28597] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123839 [ 609.251146][T28597] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123839 [ 609.264704][T28597] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123839 [ 609.275855][T28597] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123839 [ 609.292801][T28602] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124095 [ 609.302400][T28602] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124095 [ 609.313108][T28604] overlayfs: filesystem on './file1' not supported as upperdir [ 609.336494][T28602] overlayfs: filesystem on './file1' not supported as upperdir 19:39:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x34000}, 0x0) 19:39:30 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', 0x0, &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:30 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setuid(r1) mount$bpf(0x0, &(0x7f0000000080)='./bus\x00', &(0x7f00000002c0)='bpf\x00', 0x222410, &(0x7f0000000300)={[{@mode={'mode', 0x3d, 0x2a1}}, {@mode={'mode', 0x3d, 0x39}}, {@mode={'mode', 0x3d, 0x1}}, {@mode={'mode', 0x3d, 0x3}}], [{@fowner_eq={'fowner', 0x3d, r1}}, {@fowner_gt={'fowner>', 0xee01}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'overlay\x00'}}]}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) mount$bpf(0x0, &(0x7f0000000400)='./file1\x00', &(0x7f0000000480)='bpf\x00', 0x2, &(0x7f00000004c0)={[{@mode={'mode', 0x3d, 0x4}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0xbfab}}, {@mode={'mode', 0x3d, 0x9}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '@&$U--*\xb0*'}}, {@dont_measure='dont_measure'}, {@uid_eq={'uid', 0x3d, r3}}]}) setreuid(r1, 0xee00) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c732c776f726b6469723d2e2f66696c65302c6d657461636f70793d6f6e93e560e2e519f37ce63548b16a1bc00cf5b18b9d9728e687"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r4 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r4, 0x5450, 0x0) 19:39:30 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x88) statx(r0, &(0x7f0000000000)='./bus\x00', 0x100, 0x200, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./bus\x00', r1, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:30 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x700, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) write$binfmt_elf32(r1, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x3f, 0x80, 0x1f, 0x1, 0x0, 0x3, 0x6, 0xffffff7f, 0x2f2, 0x38, 0x3d5, 0x8000, 0x4, 0x20, 0x2, 0x81e4, 0x0, 0x2a}, [{0x60000000, 0x80000001, 0x7, 0x81, 0x80000001, 0x9, 0x135b, 0x1000}], "1f3b922dac414cd783708c559e2c2d75439616230cf2c98838e2f085d96d6588480130ea9f9f00", [[], [], [], [], [], [], [], []]}, 0x87f) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) [ 609.840564][T28615] tipc: Enabling of bearer rejected, failed to enable media [ 609.850926][T28619] tipc: Enabling of bearer rejected, failed to enable media 19:39:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x400300}, 0x0) 19:39:30 executing program 2: mkdir(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000240)='./bus\x00', &(0x7f0000000500)='bpf\x00', 0x1100014, &(0x7f0000000540)={[{@mode={'mode', 0x3d, 0xa3}}, {@mode={'mode'}}, {@mode={'mode', 0x3d, 0x2}}, {@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x3ff}}, {@mode={'mode', 0x3d, 0x40}}, {@mode={'mode', 0x3d, 0x8}}], [{@euid_lt={'euid<', 0xffffffffffffffff}}, {@fsname={'fsname', 0x3d, 'sysadm_u'}}, {@smackfsroot={'smackfsroot', 0x3d, '\x16^}:'}}]}) mkdir(&(0x7f0000000080)='./file1\x00', 0x16d) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount(&(0x7f00000001c0)=@sr0='/dev/sr0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x1083080, &(0x7f00000003c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16ig5@\x8d\xfb\xacs\x82m\xa0\r\xe1P\x86|\x05\xa0\xa6\xe2/\xb5%)4x') mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765f264691f00000000000000776f726b6469723d2e2f66696c65302c6d65746163000000006f6e"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) geteuid() mount$bpf(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='bpf\x00', 0x800, &(0x7f0000000300)={[], [{@hash='hash'}, {@audit='audit'}, {@dont_measure='dont_measure'}, {@hash='hash'}, {@context={'context', 0x3d, 'sysadm_u'}}]}) chdir(&(0x7f0000000480)='./bus\x00') lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) chdir(&(0x7f00000004c0)='./bus/file0\x00') ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f0000000040)={{}, {@val, @max='max'}}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) 19:39:30 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', 0x0, &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') [ 609.880753][T28618] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123879 [ 609.881611][T28616] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124127 [ 609.896010][T28618] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123879 [ 609.908760][T28616] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124127 [ 609.917258][T28618] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123879 [ 609.933575][T28618] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123879 [ 609.945907][T28618] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123879 [ 609.958901][T28618] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123879 [ 609.971150][T28632] tipc: Enabling of bearer rejected, failed to enable media 19:39:30 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x900, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) [ 609.974885][T28616] overlayfs: filesystem on './file1' not supported as upperdir [ 609.987565][T28635] tipc: Enabling of bearer rejected, failed to enable media [ 610.001423][T28633] SELinux: security_context_str_to_sid(sysadm_u) failed for (dev bpf, type bpf) errno=-22 [ 610.017111][T28633] SELinux: security_context_str_to_sid(sysadm_u) failed for (dev bpf, type bpf) errno=-22 19:39:30 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000540)='\x00') 19:39:30 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x1080010, &(0x7f0000000400)=ANY=[@ANYBLOB="75707065726469723d723d2e2f6275736f726b6469723d050000006c65302c6d0200000000000002e8bd0000"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x82002, 0x40) lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000100), 0x2c9f9de1) bind(r1, &(0x7f00000001c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(fcrypt-generic)\x00'}, 0x80) 19:39:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0) r2 = openat(r1, &(0x7f0000000000)='/proc/self/exe\x00', 0x400, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00', r3) sendmsg$DEVLINK_CMD_SB_POOL_GET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xdbc0efc9a1e94a55}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r4, 0x0, 0x70bd28, 0x25dfdbfd, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}, {0x6, 0x11, 0x81}}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r5, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) 19:39:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) [ 610.028523][T28638] overlayfs: filesystem on './file1' not supported as upperdir [ 610.043004][T28618] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123879 [ 610.047403][T28645] tipc: Enabling of bearer rejected, failed to enable media [ 610.055199][T28618] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=123879 [ 610.067187][T28646] tipc: Enabling of bearer rejected, failed to enable media 19:39:30 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x8) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) mount$overlay(0x400002, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='overlay\x00', 0x81, &(0x7f00000002c0)=ANY=[@ANYBLOB="a845770aa1de732dc938e570346d7f78bd55d094ea71cdebfa80747b58e869cfbe83f13ef29b"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x5451, 0x0) 19:39:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) 19:39:30 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000540)='\x00') [ 610.127792][T28649] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124166 [ 610.138676][T28649] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124166 [ 610.142289][T28658] tipc: Enabling of bearer rejected, failed to enable media [ 610.162243][T28660] tipc: Enabling of bearer rejected, failed to enable media 19:39:30 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) accept4(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f00000002c0)=0x80, 0x0) setxattr$security_capability(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000380)=@v1={0x1000000, [{0x2, 0x8001}]}, 0xc, 0x1) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000080)={0x5000, 0x4, 0x49a36e54, 0x2, 0x8}) ioctl$KDGKBSENT(r0, 0x5451, 0x0) [ 610.190616][T28661] overlayfs: unrecognized mount option "Ew [ 610.190616][T28661] s-8p4mxUДqt{XiϾ>" or missing value [ 610.209355][T28661] overlayfs: unrecognized mount option "Ew [ 610.209355][T28661] s-8p4mxUДqt{XiϾ>" or missing value [ 610.213033][T28649] overlayfs: filesystem on './file1' not supported as upperdir 19:39:30 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0xa00, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 610.233426][T28666] tipc: Enabling of bearer rejected, failed to enable media [ 610.251527][T28671] tipc: Enabling of bearer rejected, failed to enable media 19:39:30 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000540)='\x00') [ 610.286773][T28675] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124195 [ 610.299919][T28677] tipc: Enabling of bearer rejected, failed to enable media [ 610.308608][T28675] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124195 [ 610.320543][T28675] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124195 19:39:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x5000000}, 0x0) 19:39:30 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) chdir(&(0x7f0000000080)='./file2\x00') mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) [ 610.324531][T28680] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125047 [ 610.331412][T28682] tipc: Enabling of bearer rejected, failed to enable media [ 610.347969][T28683] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124195 [ 610.348391][T28680] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125047 [ 610.417134][T28680] overlayfs: filesystem on './file1' not supported as upperdir [ 610.448975][T28693] tipc: Enabling of bearer rejected, failed to enable media [ 610.458853][T28692] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125060 [ 610.465274][T28694] tipc: Enabling of bearer rejected, failed to enable media [ 610.468571][T28692] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125060 [ 610.487061][T28692] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125060 [ 610.502147][T28692] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125060 [ 610.530027][T28698] overlayfs: filesystem on './file1' not supported as upperdir 19:39:31 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f00000001c0)='./bus/file0/file0\x00', &(0x7f0000000100)='overlay\x00', 0x20001, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYRES16]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./bus/file0/file0\x00', 0xee00, 0xffffffffffffffff) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:31 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0xb00, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:31 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, &(0x7f0000000540)='\x00') 19:39:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x6000000}, 0x0) 19:39:31 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c6531ff07000065726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d657461636f70793d6f6e"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') chdir(&(0x7f0000000080)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getpeername(r0, &(0x7f0000000180)=@caif=@util, &(0x7f0000000200)=0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000100), 0x2c9f9de1) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0070dc4d7252e5cf1126ae771c6eaf9615696a022d"], 0x28}, 0x1, 0x0, 0x0, 0x40040}, 0x20000080) 19:39:31 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x400, 0x20) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x20048, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:31 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, 0x0) 19:39:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x7000000}, 0x0) [ 611.026537][T28710] overlayfs: missing 'lowerdir' [ 611.033632][T28711] tipc: Enabling of bearer rejected, failed to enable media [ 611.037662][T28710] overlayfs: missing 'lowerdir' [ 611.047706][T28717] tipc: Enabling of bearer rejected, failed to enable media 19:39:31 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) openat(r0, &(0x7f0000000080)='./bus\x00', 0x10000, 0x6a) 19:39:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) 19:39:31 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) getpeername$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000080)=0x6e) [ 611.074653][T28713] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124281 [ 611.086762][T28720] tipc: Enabling of bearer rejected, failed to enable media [ 611.087564][T28713] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124281 [ 611.098987][T28721] tipc: Enabling of bearer rejected, failed to enable media 19:39:31 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0xc00, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) [ 611.165279][T28732] tipc: Enabling of bearer rejected, failed to enable media [ 611.176607][T28730] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124304 [ 611.187387][T28730] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124304 [ 611.198114][T28730] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124304 19:39:31 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) statx(r0, &(0x7f0000000200)='./bus/file0\x00', 0x4000, 0x8, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(r0, &(0x7f00000003c0)='./file0\x00', 0x4000, 0x10, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) rename(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file1\x00') mknodat$loop(r3, &(0x7f00000006c0)='./bus\x00', 0x20, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./bus/file0\x00', &(0x7f00000001c0)='9p\x00', 0xa0880, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_uid={'access', 0x3d, r1}}, {@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x5}}, {@dfltuid={'dfltuid', 0x3d, r2}}, {@afid={'afid', 0x3d, 0x8}}, {@cache_none='cache=none'}, {@loose='loose'}], [{@fscontext={'fscontext', 0x3d, 'root'}}, {@subj_role={'subj_role', 0x3d, 'overlay\x00'}}, {@measure='measure'}, {@dont_hash='dont_hash'}, {@dont_measure='dont_measure'}]}}) 19:39:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x9000000}, 0x0) [ 611.204092][T28734] tipc: Enabling of bearer rejected, failed to enable media [ 611.210223][T28730] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124304 [ 611.254469][T28739] tipc: Enabling of bearer rejected, failed to enable media 19:39:31 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x101480, 0x40) [ 611.267034][T28736] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125154 [ 611.278935][T28736] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125154 [ 611.287833][T28745] tipc: Enabling of bearer rejected, failed to enable media [ 611.292694][T28736] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125154 19:39:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0xa000000}, 0x0) [ 611.310619][T28736] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125154 [ 611.343247][T28747] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124342 [ 611.346386][T28736] overlayfs: filesystem on './file1' not supported as upperdir [ 611.353652][T28747] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124342 [ 611.360545][T28746] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125174 [ 611.370491][T28747] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124342 [ 611.384093][T28746] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125174 [ 611.399375][T28747] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124342 [ 611.409569][T28750] tipc: Enabling of bearer rejected, failed to enable media [ 611.422281][T28755] tipc: Enabling of bearer rejected, failed to enable media [ 611.451128][T28754] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125186 [ 611.460830][T28754] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125186 [ 611.470981][T28754] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125186 [ 611.482977][T28754] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125186 [ 611.517154][T28757] overlayfs: filesystem on './file1' not supported as upperdir 19:39:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0xb000000}, 0x0) 19:39:32 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f726b6469723d2e2f66696c65302c6d657461636f70793d6f6e000000000000000000000000008c94"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000080)='./file1\x00', 0x0, 0xee01) mount$overlay(0x0, &(0x7f0000000000)='./bus/file0\x00', &(0x7f00000001c0)='overlay\x00', 0x1050000, &(0x7f0000000200)={[], [{@subj_type={'subj_type'}}]}) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:32 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x2, &(0x7f0000000540)='\x00') 19:39:32 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0xd00, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:32 executing program 1: mkdir(&(0x7f0000000240)='./bus\x00', 0x1) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f0000000080)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = fsmount(r0, 0x1, 0xf7) fallocate(r1, 0x9, 0x10001, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$hiddev(&(0x7f0000000100)='/dev/usb/hiddev#\x00', 0x0, 0x3a100) preadv(r4, &(0x7f0000000680)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)=""/170, 0xaa}, {&(0x7f0000000400)=""/184, 0xb8}, {&(0x7f00000004c0)=""/133, 0x85}, {&(0x7f0000000580)=""/214, 0xd6}], 0x5, 0x9, 0x7) r5 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000700), &(0x7f00000002c0)=0x60, 0x80000) preadv(r5, &(0x7f0000000940)=[{&(0x7f0000000780)=""/68, 0x44}, {&(0x7f0000000180)=""/202, 0xca}, {&(0x7f0000000980)=""/102400, 0x19000}], 0x3, 0xea4, 0x3f) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x404100, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0) lseek(r0, 0x2, 0x1) close(r3) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00', r6) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000180)=ANY=[], 0x34}}, 0x0) 19:39:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0xc000000}, 0x0) [ 611.901734][T28768] tipc: Enabling of bearer rejected, failed to enable media [ 611.902163][T28765] overlayfs: unrecognized mount option "metacopy" or missing value [ 611.918645][T28766] overlayfs: unrecognized mount option "lorkdir=./file0" or missing value [ 611.919514][T28772] tipc: Enabling of bearer rejected, failed to enable media [ 611.937981][T28773] overlayfs: unrecognized mount option "lorkdir=./file0" or missing value 19:39:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000180)=""/8, 0x8}], 0x2, 0x10001, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_PROBE_CLIENT(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)={0x28, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x6}, @val={0xc}}}}, 0x28}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x58, r4, 0x800, 0x70bd2d, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x1}, @NL80211_ATTR_SCAN_SSIDS={0x34, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}, {0x1c, 0x0, @random="dec79182db15348a48ffa58b86b610ccbb142a78d3399df9"}, {0x5, 0x0, @random="8d"}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000800}, 0x8800) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r5, 0x1, 0x0, 0xffffffff, {{}, {}, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz0\x00'}}}}, 0x34}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NODES(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x170, r7, 0xf}, 0x3f0}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r7, 0x20, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x8810}, 0x26004080) 19:39:32 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = getuid() mount$overlay(0x0, &(0x7f0000000080)='./bus\x00', &(0x7f00000001c0)='overlay\x00', 0x1008, &(0x7f0000000480)={[{@index_on='index=on'}], [{@uid_gt={'uid>', r1}}, {@seclabel='seclabel'}, {@smackfsdef={'smackfsdef', 0x3d, 'hash'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\x8e\nj\xd4\xe8\x18\xb8\xbb.9\x12\xa6\xbf\f\xe5\x87\xef\xb3J\x01\xa4]\x95c\xff9\xc9F\x14}9\xe84%2\xad\xb7i\x87\x9f\x84 \x96\x92\xf3\x82\xc1`\xc7\xbc{\xc9,\xeb\xe1\xdb7y\xe1\xce\x11\x0f\x99=\xdc\xb7\xdc\x14\x8bI\xe2RC\xd3\xbe<\x83}\xec\xc3\xb04\x1c*\x01R9@\xd8&\x187\xc65\xdf\x85\xff\x9c\xcf\xa1cr<\xf9\xd0vc@\xa5\xf7Qg{\x16\x844\xa5\xd5[\x87\\\xeb\x8d8\xe1\x8a\x94\x15\x805\xe6\xa8\xd9\x1b2\xf2\x19\xc9\xbf\xba\x8f\xa3\xfc\xa7+P\xe80)fh\x13`\xb2\xb8\x9d\x13\xcd\x1f\x8dz\xeb65^\xda_\x13vP\xb4\x17)D\x95\x8b<\xca^\xdf]D\x82{\xf1N\xc6\x04\x13\x8b\xcb\x13\\\xec-\x01\x15T\xeb6\xf7\xe4=x\xfd\xc5\xd4\x00\x00\x00\x00\x00\xc5\x8c\xf4\xe1\x0e\xa2?|\x8dZ\x82%\'\xdf,\xe1\xe7\xdf\xfc\xc6\xfb\x9b\xf9\x92Z\x89\xb4/\x1a\xac\xfc6\x01\xb0\x9e\x7f\x98\xc8|=\x9e3\x1fo\xdb\t\xfb,&<\xa1\xf9\xe2x(\x96\x92\x8c\x81\xabd\xc8[\x17C\xad&\x9a\x7f\x95hR\x00'/297}}, {@euid_eq={'euid', 0x3d, r2}}, {@hash='hash'}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,logerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r3 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r3, 0x5450, 0x0) 19:39:32 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) mount$overlay(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)='overlay\x00', 0x2128004, &(0x7f00000002c0)={[{@xino_auto='xino=auto'}, {@default_permissions='default_permissions'}, {@xino_auto='xino=auto'}, {@xino_on='xino=on'}, {@index_on='index=on'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@subj_user={'subj_user'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@audit='audit'}]}) [ 611.952834][T28774] overlayfs: failed to resolve './file1': -2 [ 611.957937][T28769] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125226 [ 611.962613][T28774] overlayfs: failed to resolve './file1': -2 [ 611.973944][T28769] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125226 19:39:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0xd000000}, 0x0) [ 612.000357][T28780] tipc: Enabling of bearer rejected, failed to enable media [ 612.022312][T28788] tipc: Enabling of bearer rejected, failed to enable media [ 612.034237][T28769] overlayfs: filesystem on './file1' not supported as upperdir 19:39:32 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0xe00, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:32 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c6531bc8da801d82c6c6f7796e3f637723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d657461636f"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f0000000080)='./bus/file0\x00', 0x141001, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) [ 612.047037][T28785] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124424 [ 612.056102][T28794] overlayfs: unrecognized mount option "logerdir=./bus" or missing value [ 612.057500][T28789] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 612.074853][T28785] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124424 [ 612.085268][T28785] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124424 19:39:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x170, r3, 0xf}, 0x3f0}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000100)={0x3c, r3, 0x7a573d6290cf6665, 0x0, 0x1, {{}, {}, {0x20, 0x17, {0x10000000, 0x0, @l2={'eth', 0x3a, 'veth1_to_bond\x00'}}}}}, 0x3c}, 0x1, 0x0, 0x0, 0x20000084}, 0x800) [ 612.102751][T28789] tipc: Enabling of bearer rejected, failed to enable media [ 612.116504][T28796] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124424 [ 612.126895][T28795] tipc: Enabling of bearer rejected, failed to enable media [ 612.138495][T28801] tipc: Enabling of bearer rejected, failed to enable media 19:39:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0xe000000}, 0x0) [ 612.151173][T28785] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124424 [ 612.176223][T28800] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125281 [ 612.187588][T28802] overlayfs: unrecognized mount option "low7r=./bus" or missing value 19:39:32 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='./bus/file0\x00', &(0x7f00000001c0)='./file0\x00') lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:32 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x9, 0x20, 0x7, 0x4, 0x0, 0x1}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f00000001c0), &(0x7f0000000280)=@tcp}, 0x20) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f00000001c0), 0x0}, 0x20) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file2\x00', 0x13) creat(&(0x7f0000000200)='./file1\x00', 0x22) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRES32, @ANYRESHEX]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x5451, 0x0) [ 612.196705][T28800] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125281 [ 612.210902][T28808] tipc: Enabling of bearer rejected, failed to enable media [ 612.221475][T28810] tipc: Enabling of bearer rejected, failed to enable media [ 612.272405][T28813] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124480 [ 612.282144][T28813] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124480 [ 612.288746][T28816] overlayfs: unrecognized mount option "0xffffffffffffffff" or missing value [ 612.292583][T28813] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124480 [ 612.305229][T28817] overlayfs: unrecognized mount option "0xffffffffffffffff" or missing value [ 612.324155][T28813] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124480 [ 612.356300][T28819] overlayfs: filesystem on './file1' not supported as upperdir 19:39:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) 19:39:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x170, r3, 0xf}, 0x3f0}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000100)={0x3c, r3, 0x7a573d6290cf6665, 0x0, 0x1, {{}, {}, {0x20, 0x17, {0x10000000, 0x0, @l2={'eth', 0x3a, 'veth1_to_bond\x00'}}}}}, 0x3c}, 0x1, 0x0, 0x0, 0x20000084}, 0x800) 19:39:33 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x1020, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:33 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdip=./file1,lowerdirR./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:33 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65b12c2c6f7765726469723d2e2f6275732c7712d931d4c900088a736f726b6469723d2e2f66696c65302c6d657461636f70793d6f6e"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f0000000080)='./bus/file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00', r4) sendmsg$NL80211_CMD_FLUSH_PMKSA(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r6, 0x800, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @void}}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x240040c0}, 0x40) write(r5, &(0x7f0000000100), 0x2c9f9de1) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x0, 0x4) 19:39:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x170, r3, 0xf}, 0x3f0}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000100)={0x3c, r3, 0x7a573d6290cf6665, 0x0, 0x1, {{}, {}, {0x20, 0x17, {0x10000000, 0x0, @l2={'eth', 0x3a, 'veth1_to_bond\x00'}}}}}, 0x3c}, 0x1, 0x0, 0x0, 0x20000084}, 0x800) 19:39:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x11000000}, 0x0) [ 612.820566][T28828] overlayfs: unrecognized mount option "upperdip=./file1" or missing value [ 612.831102][T28831] tipc: Enabling of bearer rejected, failed to enable media [ 612.835037][T28825] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125351 [ 612.842581][T28834] tipc: Enabling of bearer rejected, failed to enable media [ 612.850130][T28825] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125351 19:39:33 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) rmdir(&(0x7f0000000080)='./file1\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000200)='./file1\x00') open(&(0x7f00000002c0)='./file1\x00', 0x2000, 0x19e) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="75707065726469723d2eaf6670bbd4955c8a24fc65727669723d2e000000002c776f726b6469723d2e2f66696c65682c6d657461636f70793d6f6e"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file1\x00', 0xee01, 0x0) 19:39:33 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000000080)='./file2\x00') ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:33 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000080)='./bus/file0\x00', &(0x7f00000001c0)='security.capability\x00', &(0x7f0000000200)=@v2={0x2000000, [{0x1, 0xc5}, {0x8, 0x14}]}, 0x14, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) [ 612.870309][T28833] overlayfs: unrecognized mount option "owerdir=./bus" or missing value [ 612.884765][T28833] overlayfs: unrecognized mount option "owerdir=./bus" or missing value [ 612.910378][T28845] tipc: Enabling of bearer rejected, failed to enable media 19:39:33 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x1100, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x12000000}, 0x0) [ 612.944789][T28852] tipc: Enabling of bearer rejected, failed to enable media [ 612.957543][T28847] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125391 [ 612.967641][T28847] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125391 [ 612.979167][T28847] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125391 19:39:33 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) truncate(&(0x7f0000000080)='./bus\x00', 0x1) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) [ 612.995058][T28847] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125391 [ 613.025394][T28853] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125402 [ 613.036562][T28847] overlayfs: filesystem on './file1' not supported as upperdir 19:39:33 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000080)='./file1\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) [ 613.038125][T28853] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125402 [ 613.058947][T28858] tipc: Enabling of bearer rejected, failed to enable media [ 613.060037][T28853] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125402 [ 613.070398][T28864] tipc: Enabling of bearer rejected, failed to enable media [ 613.077835][T28865] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125402 19:39:33 executing program 3 (fault-call:5 fault-nth:0): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, 0x0) [ 613.113474][T28863] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124582 [ 613.124764][T28863] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124582 [ 613.137400][T28869] tipc: Enabling of bearer rejected, failed to enable media [ 613.148727][T28872] tipc: Enabling of bearer rejected, failed to enable media [ 613.149887][T28867] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124586 [ 613.168399][T28867] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124586 [ 613.178593][T28867] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124586 [ 613.192303][T28867] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124586 [ 613.193997][T28863] overlayfs: filesystem on './file1' not supported as upperdir [ 613.220717][T28878] overlayfs: upper fs does not support tmpfile. [ 613.227583][T28878] overlayfs: upper fs does not support xattr, falling back to index=off and metacopy=off. [ 613.238346][T28878] SELinux: (dev overlay, type overlay) has no security xattr handler [ 613.242030][T28867] overlayfs: filesystem on './file1' not supported as upperdir [ 613.265152][T28877] FAULT_INJECTION: forcing a failure. [ 613.265152][T28877] name failslab, interval 1, probability 0, space 0, times 0 [ 613.280236][T28877] CPU: 0 PID: 28877 Comm: syz-executor.3 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 613.290563][T28877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 613.300656][T28877] Call Trace: [ 613.303923][T28877] dump_stack+0x1d8/0x24e [ 613.308226][T28877] ? devkmsg_release+0x11c/0x11c [ 613.313138][T28877] ? show_regs_print_info+0x12/0x12 [ 613.318307][T28877] ? check_preemption_disabled+0x9e/0x330 [ 613.323996][T28877] ? debug_smp_processor_id+0x20/0x20 [ 613.329335][T28877] should_fail+0x6f6/0x860 [ 613.333751][T28877] ? setup_fault_attr+0x3d0/0x3d0 [ 613.338746][T28877] ? __sb_end_write+0xb5/0x100 [ 613.343509][T28877] ? vfs_write+0x422/0x4e0 [ 613.347894][T28877] ? ksys_mount+0x30/0xf0 [ 613.352209][T28877] should_failslab+0x5/0x20 [ 613.356681][T28877] __kmalloc_track_caller+0x5d/0x2e0 [ 613.361937][T28877] ? strnlen_user+0x186/0x210 [ 613.366602][T28877] strndup_user+0x73/0x150 [ 613.370989][T28877] ksys_mount+0x30/0xf0 [ 613.375133][T28877] __x64_sys_mount+0xb1/0xc0 [ 613.379697][T28877] do_syscall_64+0xcb/0x1e0 [ 613.384185][T28877] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 613.390047][T28877] RIP: 0033:0x466459 [ 613.393910][T28877] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 613.413487][T28877] RSP: 002b:00007fcf386db188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 613.421868][T28877] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 613.429816][T28877] RDX: 0000000020000500 RSI: 00000000200003c0 RDI: 0000000020000200 [ 613.437866][T28877] RBP: 00007fcf386db1d0 R08: 0000000000000000 R09: 0000000000000000 [ 613.445813][T28877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 613.453759][T28877] R13: 00007ffd19bd4abf R14: 00007fcf386db300 R15: 0000000000022000 19:39:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000193000/0x1000)=nil, 0x1000, 0x1800003, 0x12, r0, 0xffffd000) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0x81, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000020000000c501dd79c4896f436d3a6bf78a1a1bc3010001b68d372eff00009b722ccd0001410000000d00"], 0x34}}, 0x0) 19:39:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x21000000}, 0x0) 19:39:34 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x1200, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:34 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) link(&(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)='./file0\x00') mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) creat(&(0x7f0000000200)='./file1\x00', 0x19) 19:39:34 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) utimes(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)={{0x77359400}}) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) r0 = getuid() mount$9p_virtio(&(0x7f0000000080)='syz\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='9p\x00', 0x3100000, &(0x7f00000002c0)={'trans=virtio,', {[{@version_u='version=9p2000.u'}, {@msize={'msize', 0x3d, 0x1}}, {@loose='loose'}, {@cache_mmap='cache=mmap'}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@cache_fscache='cache=fscache'}], [{@euid_gt={'euid>', r0}}, {@dont_hash='dont_hash'}, {@euid_gt={'euid>', 0xee00}}, {@seclabel='seclabel'}]}}) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x5450, 0x0) 19:39:34 executing program 3 (fault-call:5 fault-nth:1): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, 0x0) 19:39:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x25000000}, 0x0) 19:39:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = accept4$packet(r0, 0x0, &(0x7f0000000040), 0x80800) preadv(r2, &(0x7f0000000280)=[{&(0x7f0000000080)=""/86, 0x56}, {&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000180)=""/221, 0xdd}], 0x3, 0x8000, 0x9) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="34f86c0949fb6035b03975bcf800", @ANYRES16=r4, @ANYBLOB="01000000000000000000010000000000000001410000000d001700000000000000006574683a726f736530000000"], 0x34}}, 0x0) [ 613.676694][T28890] tipc: Enabling of bearer rejected, failed to enable media [ 613.686925][T28896] tipc: Enabling of bearer rejected, failed to enable media [ 613.709206][T28887] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125486 [ 613.719185][T28887] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125486 [ 613.731144][T28895] FAULT_INJECTION: forcing a failure. [ 613.731144][T28895] name failslab, interval 1, probability 0, space 0, times 0 [ 613.732629][T28893] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125488 [ 613.745663][T28895] CPU: 0 PID: 28895 Comm: syz-executor.3 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 613.753772][T28893] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125488 19:39:34 executing program 3 (fault-call:5 fault-nth:2): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, 0x0) [ 613.763349][T28895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 613.763354][T28895] Call Trace: [ 613.763373][T28895] dump_stack+0x1d8/0x24e [ 613.763383][T28895] ? devkmsg_release+0x11c/0x11c [ 613.763391][T28895] ? show_regs_print_info+0x12/0x12 [ 613.763403][T28895] should_fail+0x6f6/0x860 [ 613.763411][T28895] ? setup_fault_attr+0x3d0/0x3d0 [ 613.763420][T28895] ? ksys_mount+0x62/0xf0 [ 613.763428][T28895] should_failslab+0x5/0x20 [ 613.763443][T28895] __kmalloc_track_caller+0x5d/0x2e0 [ 613.777697][T28893] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125488 [ 613.782821][T28895] ? strnlen_user+0x186/0x210 [ 613.782832][T28895] strndup_user+0x73/0x150 [ 613.782841][T28895] ksys_mount+0x62/0xf0 [ 613.782849][T28895] __x64_sys_mount+0xb1/0xc0 [ 613.782857][T28895] do_syscall_64+0xcb/0x1e0 [ 613.782866][T28895] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 613.782874][T28895] RIP: 0033:0x466459 [ 613.782887][T28895] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 613.787106][T28901] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125488 [ 613.790464][T28895] RSP: 002b:00007fcf386db188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 613.790473][T28895] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 613.790478][T28895] RDX: 0000000020000500 RSI: 00000000200003c0 RDI: 0000000020000200 [ 613.790482][T28895] RBP: 00007fcf386db1d0 R08: 0000000000000000 R09: 0000000000000000 19:39:34 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="75707065726469723d142f66696c65310100000065726469723d2e2f6275732c776f72886469723d012f66696c65302c6d657461636f70793d6f6eb1a84d77b8c93d0abd454b1eb29871f7ec965114d4ed568de066f936495affb7a30082ec43f01826e7c15f941ed9fc3f8cab2d9cb044c1494c07e554a59c2a52e64a0f134cac163da11b6b914e0a7de3f8440fb7501a6395f3e43fb00100998abb01000000a8761c20aae7e42d3560228616a722d525d19c5cc9e776138de8c8cb0186255c3fdb3fbef35bfac9a6e4197c5f680c85de6f0000000000000000e9c0000000"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x262300, 0x15) creat(&(0x7f00000003c0)='./file0\x00', 0x4) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(r0, &(0x7f0000000380)='./file1\x00', 0x6000, 0x8, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) ioctl$KDGKBSENT(r1, 0x5451, 0x0) 19:39:34 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x2010, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) [ 613.790486][T28895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 613.790490][T28895] R13: 00007ffd19bd4abf R14: 00007fcf386db300 R15: 0000000000022000 [ 613.840483][T28893] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125488 [ 613.851214][T28898] overlayfs: failed to resolve './bus': -2 [ 613.866349][T28903] tipc: Enabling of bearer rejected, failed to enable media [ 613.907043][T28902] overlayfs: './file1' not a directory 19:39:34 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) 19:39:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x40000000}, 0x0) 19:39:34 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x18000, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) [ 613.914607][T28906] tipc: Enabling of bearer rejected, failed to enable media [ 613.970454][T28901] overlayfs: filesystem on './file1' not supported as upperdir 19:39:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00006f7000/0x4000)=nil, 0x4000, 0x1800003, 0x12, r0, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_misc(r2, &(0x7f0000000040)={'syz0', "25e0a21d077c5c8cc28548b22ebda9a5f4815637267ac3f7347385f4a743ba1fb7a22a5f6f1f0605bccfdf6e522aa244c61371a0f9a312699db9c747bdb1f32ce795bad207fe63a9c5851e0a3e09440db1f155a68ee32aa8f0a918d7cfd132f979af32d3e5b37c2972521e90ec95f344ea14dab6ad23ea13f9f2a157020c9aadf1fe8c3fbd0fb2e32b6b8910e4b88a13b052d540b0a19f04ef0819d428f5075321cff0f7a6ef853a79ae1e97bc2c145177c38118ef8cb246cf62b124b68d11258ad19fa4c92caf4f7e769f35cce0a8c862497d1985a17fa7254f0f13f5b65bd8dbc2f4e042057bd0eb0ca564"}, 0xf0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) 19:39:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x48000000}, 0x0) [ 614.021614][T28917] tipc: Enabling of bearer rejected, failed to enable media [ 614.042006][T28925] tipc: Enabling of bearer rejected, failed to enable media [ 614.055370][T28914] FAULT_INJECTION: forcing a failure. [ 614.055370][T28914] name failslab, interval 1, probability 0, space 0, times 0 [ 614.068155][T28914] CPU: 1 PID: 28914 Comm: syz-executor.3 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 614.078375][T28914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 614.088404][T28914] Call Trace: [ 614.091683][T28914] dump_stack+0x1d8/0x24e [ 614.095985][T28914] ? devkmsg_release+0x11c/0x11c [ 614.100917][T28914] ? show_regs_print_info+0x12/0x12 [ 614.106096][T28914] ? memcg_check_events+0x5c/0x5b0 [ 614.111190][T28914] should_fail+0x6f6/0x860 [ 614.115579][T28914] ? setup_fault_attr+0x3d0/0x3d0 [ 614.120574][T28914] ? __kasan_kmalloc+0x137/0x1e0 [ 614.125574][T28914] ? __kmalloc_track_caller+0x13a/0x2e0 [ 614.131133][T28914] ? strndup_user+0x73/0x150 [ 614.135690][T28914] ? ksys_mount+0x62/0xf0 [ 614.139990][T28914] ? do_syscall_64+0xcb/0x1e0 [ 614.144636][T28914] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 614.150671][T28914] ? getname_flags+0xba/0x640 [ 614.155319][T28914] should_failslab+0x5/0x20 [ 614.159796][T28914] kmem_cache_alloc+0x36/0x290 [ 614.164529][T28914] getname_flags+0xba/0x640 [ 614.169008][T28914] user_path_at_empty+0x28/0x50 [ 614.173833][T28914] do_mount+0x15c/0x2670 [ 614.178048][T28914] ? copy_mount_string+0x30/0x30 [ 614.182955][T28914] ? _copy_from_user+0xa4/0xe0 [ 614.187688][T28914] ? copy_mount_options+0xc9/0x300 [ 614.192775][T28914] ? ksys_mount+0x8f/0xf0 [ 614.197089][T28914] ksys_mount+0xc2/0xf0 [ 614.201219][T28914] __x64_sys_mount+0xb1/0xc0 [ 614.205781][T28914] do_syscall_64+0xcb/0x1e0 [ 614.210257][T28914] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 614.216116][T28914] RIP: 0033:0x466459 [ 614.219979][T28914] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 614.239557][T28914] RSP: 002b:00007fcf386db188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 614.247950][T28914] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 614.257020][T28914] RDX: 0000000020000500 RSI: 00000000200003c0 RDI: 0000000020000200 [ 614.264964][T28914] RBP: 00007fcf386db1d0 R08: 0000000000000000 R09: 0000000000000000 19:39:34 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f776572af6a056c2e2f6275732c776f726b6469723d2e2f66696c65ed26241e302c6d657461636f70793d6f6e"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f0000000080)='./bus/file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:34 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x4000, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:34 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000500), &(0x7f00000003c0)=0x60, 0xa0c9db6bb0ce6123) bind(r0, &(0x7f0000000480)=@can, 0x80) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000200)='./bus/file0\x00', &(0x7f00000002c0)='trusted.overlay.opaque\x00', &(0x7f0000000300)='y\x00', 0x2, 0x3) chdir(&(0x7f00000016c0)='./bus/file0\x00') r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x756e6d4f08e68df3, 0x0) write$P9_RREADLINK(r2, &(0x7f00000001c0)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) ioctl$KDGKBSENT(r1, 0x5450, 0x0) [ 614.272906][T28914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 614.280846][T28914] R13: 00007ffd19bd4abf R14: 00007fcf386db300 R15: 0000000000022000 19:39:34 executing program 3 (fault-call:5 fault-nth:3): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, 0x0) [ 614.329568][T28939] tipc: Enabling of bearer rejected, failed to enable media [ 614.363525][T28944] overlayfs: unrecognized mount option "lowerjl./bus" or missing value [ 614.368556][T28946] tipc: Enabling of bearer rejected, failed to enable media 19:39:34 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x4c000000}, 0x0) [ 614.405557][T28949] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124717 [ 614.418146][T28950] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124719 [ 614.429237][T28950] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124719 [ 614.439199][T28949] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124717 [ 614.449322][T28949] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124717 [ 614.467635][T28953] FAULT_INJECTION: forcing a failure. [ 614.467635][T28953] name failslab, interval 1, probability 0, space 0, times 0 [ 614.478431][T28955] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124717 [ 614.489385][T28953] CPU: 1 PID: 28953 Comm: syz-executor.3 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 614.499810][T28953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 614.509850][T28953] Call Trace: [ 614.511655][T28949] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124717 [ 614.513130][T28953] dump_stack+0x1d8/0x24e [ 614.513144][T28953] ? devkmsg_release+0x11c/0x11c [ 614.531713][T28953] ? show_regs_print_info+0x12/0x12 [ 614.536903][T28953] should_fail+0x6f6/0x860 [ 614.541306][T28953] ? setup_fault_attr+0x3d0/0x3d0 [ 614.546317][T28953] ? alloc_fs_context+0x60/0x610 [ 614.551254][T28953] should_failslab+0x5/0x20 [ 614.555752][T28953] kmem_cache_alloc_trace+0x39/0x2b0 [ 614.561024][T28953] ? __module_get+0x130/0x130 [ 614.565684][T28953] alloc_fs_context+0x60/0x610 [ 614.570424][T28953] ? _raw_read_unlock+0x21/0x40 [ 614.575256][T28953] do_mount+0x141d/0x2670 [ 614.579589][T28953] ? copy_mount_string+0x30/0x30 [ 614.584499][T28953] ? _copy_from_user+0xa4/0xe0 [ 614.589232][T28953] ? copy_mount_options+0xc9/0x300 [ 614.594316][T28953] ? ksys_mount+0x8f/0xf0 [ 614.598618][T28953] ksys_mount+0xc2/0xf0 [ 614.602746][T28953] __x64_sys_mount+0xb1/0xc0 [ 614.607306][T28953] do_syscall_64+0xcb/0x1e0 [ 614.611780][T28953] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 614.617640][T28953] RIP: 0033:0x466459 [ 614.621503][T28953] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 614.641085][T28953] RSP: 002b:00007fcf386db188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 19:39:35 executing program 3 (fault-call:5 fault-nth:4): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, 0x0) [ 614.649613][T28953] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 614.657562][T28953] RDX: 0000000020000500 RSI: 00000000200003c0 RDI: 0000000020000200 [ 614.665505][T28953] RBP: 00007fcf386db1d0 R08: 0000000000000000 R09: 0000000000000000 [ 614.673450][T28953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 614.681401][T28953] R13: 00007ffd19bd4abf R14: 00007fcf386db300 R15: 0000000000022000 19:39:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x60000000}, 0x0) 19:39:35 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="757070657264696e3d2e2f6669000000000000000572646972352e2f6275732c776f726b6469723d2e2f66696c6530df78c32c6d657461636f70793d6f6e"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') rmdir(&(0x7f0000000000)='./bus\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000004340)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{0x0}], 0x1, &(0x7f00000009c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r1}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r1, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x58, 0x8001}, {0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000ac0)="fe24ee582b58e17d10eaa7df017ee0a052cf650d392f286555fc772d520e33dae6aa003a22487537794539ad9507d84e8a7c4e42a131f79a5c309557eb343ce2552ceb13eacb4e0412df487505a51bf028994b95c8a4da10c75d8ce4d47456ab4ab04f90d3ddcd09a18898504695bc510465bec55985f92d6ae666ff70855e4f743975b4ea080eda48484bd4a681065f", 0x90}, {&(0x7f0000000b80)="51c0bfc3fc756c1450c9ca7e03073e5e3d9ab09d345d551058af48a2947b948150c92cc6fc277ca7de2866aaf28e2b72f4debf5cf7a115fe157b89efebfd5d66606ae79079c6b5", 0x47}], 0x2, &(0x7f0000000c80), 0x0, 0x20000000}, {&(0x7f0000000d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000d80)="036f37fa3de3a0f7d6fda5b7eae94196be61657027e13cbc09bdc1559c59fa", 0x1f}], 0x1, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r2}}}], 0x40, 0x8800}, {&(0x7f0000000f40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002480)=[{&(0x7f0000000440)="8189bf197f184f427d61af76cd556363cdd36f7dae8b7e5687c50c72f11340e1f8fe80982c960b78b9d0494ae6b777044850e9642da2d7a49b836d67c2a587e379ecef38805b1ae32ff49761c8c27cbba44b58dce1b165cbb5", 0x59}, {0x0}, {&(0x7f0000001240)}, {&(0x7f0000001300)="a9fbc5ba2a307660590d1f486ddaf45f8e82bade41f89b9279b0b2e15383481b01df9adb37f2c3e8424009489dd88f5a9ecc60a38b07876dbf532393155c4738b01da3c3ef829cd9488c10b7fe849e", 0x4f}, {&(0x7f0000001400)="639d3fef8d1a2e0595817c6acbf31ca05f4a04adc7efea0d0fdab164b50d4671f2081eae40b875cd79fb9ed5a6d3", 0x2e}, {&(0x7f0000001480)}], 0x6, 0x0, 0x0, 0x4004}], 0x4, 0x20004001) lchown(&(0x7f0000000080)='./file1\x00', 0x0, r2) umount2(&(0x7f00000002c0)='./bus\x00', 0x8) ioctl$KDGKBSENT(r0, 0x5450, 0x0) rename(&(0x7f0000000200)='./bus\x00', &(0x7f0000000280)='./file1\x00') 19:39:35 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000180)='rootfs\x00', 0x200008, 0x0) mkdir(&(0x7f0000000280)='./bus\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f00000016c0)='./bus/file0\x00') mkdir(&(0x7f0000000080)='./bus/file0\x00', 0x58) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00000001c0)='./bus\x00', 0x8) ioctl$KDGKBSENT(r0, 0x5451, 0x0) [ 614.717502][T28963] tipc: Enabling of bearer rejected, failed to enable media [ 614.733249][T28966] tipc: Enabling of bearer rejected, failed to enable media [ 614.733402][T28959] overlayfs: workdir and upperdir must reside under the same mount [ 614.759705][T28950] overlayfs: filesystem on './file1' not supported as upperdir 19:39:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x8010, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) 19:39:35 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x8004, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x68000000}, 0x0) [ 614.796510][T28973] tipc: Enabling of bearer rejected, failed to enable media [ 614.824384][T28978] tipc: Enabling of bearer rejected, failed to enable media [ 614.849444][T28972] FAULT_INJECTION: forcing a failure. [ 614.849444][T28972] name failslab, interval 1, probability 0, space 0, times 0 [ 614.857242][T28981] overlayfs: missing 'lowerdir' [ 614.870822][T28972] CPU: 0 PID: 28972 Comm: syz-executor.3 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 614.881060][T28972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 614.889974][T28988] tipc: Enabling of bearer rejected, failed to enable media 19:39:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x69070000}, 0x0) 19:39:35 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) creat(&(0x7f0000000080)='./file1\x00', 0x20) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) [ 614.891099][T28972] Call Trace: [ 614.891116][T28972] dump_stack+0x1d8/0x24e [ 614.891126][T28972] ? devkmsg_release+0x11c/0x11c [ 614.891136][T28972] ? show_regs_print_info+0x12/0x12 [ 614.891146][T28972] should_fail+0x6f6/0x860 [ 614.891160][T28972] ? setup_fault_attr+0x3d0/0x3d0 [ 614.904484][T28991] tipc: Enabling of bearer rejected, failed to enable media [ 614.907039][T28972] ? refcount_inc_not_zero_checked+0x1a1/0x280 [ 614.907049][T28972] ? legacy_init_fs_context+0x4d/0xb0 [ 614.907058][T28972] should_failslab+0x5/0x20 [ 614.907068][T28972] kmem_cache_alloc_trace+0x39/0x2b0 [ 614.907083][T28972] legacy_init_fs_context+0x4d/0xb0 [ 614.942437][T28986] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125680 [ 614.946339][T28972] alloc_fs_context+0x51e/0x610 [ 614.946349][T28972] do_mount+0x141d/0x2670 [ 614.946363][T28972] ? copy_mount_string+0x30/0x30 [ 614.960477][T28986] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125680 [ 614.961288][T28972] ? _copy_from_user+0xa4/0xe0 19:39:35 executing program 3 (fault-call:5 fault-nth:5): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, 0x0) 19:39:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) preadv(r2, &(0x7f0000000600)=[{&(0x7f0000000080)=""/111, 0x6f}, {&(0x7f0000000100)=""/21, 0x15}, {&(0x7f0000000140)=""/192, 0xc0}, {&(0x7f0000000200)=""/165, 0xa5}, {&(0x7f00000002c0)}, {&(0x7f0000000440)=""/241, 0xf1}, {&(0x7f0000000540)=""/187, 0xbb}], 0x7, 0x7, 0x6) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) 19:39:35 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080)='127.0.0.1\x00', &(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='9p\x00', 0x200208b, &(0x7f00000002c0)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@debug={'debug', 0x3d, 0x3c}}, {@version_u='version=9p2000.u'}, {@afid={'afid', 0x3d, 0x880c}}, {@cache_mmap='cache=mmap'}, {@access_any='access=any'}, {@fscache='fscache'}, {@access_any='access=any'}], [{@fsmagic={'fsmagic', 0x3d, 0x5}}, {@smackfshat={'smackfshat', 0x3d, '\'\x8c,-[-'}}, {@smackfsfloor={'smackfsfloor'}}, {@hash='hash'}, {@func={'func', 0x3d, 'CREDS_CHECK'}}]}}) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x6c000000}, 0x0) [ 614.961297][T28972] ? copy_mount_options+0xc9/0x300 [ 614.961303][T28972] ? ksys_mount+0x8f/0xf0 [ 614.961311][T28972] ksys_mount+0xc2/0xf0 [ 614.961319][T28972] __x64_sys_mount+0xb1/0xc0 [ 614.961339][T28972] do_syscall_64+0xcb/0x1e0 [ 614.979250][T28994] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125689 [ 614.979825][T28972] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 614.979833][T28972] RIP: 0033:0x466459 [ 614.979842][T28972] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 614.979846][T28972] RSP: 002b:00007fcf386db188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 614.979855][T28972] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 614.979865][T28972] RDX: 0000000020000500 RSI: 00000000200003c0 RDI: 0000000020000200 [ 614.986605][T28994] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125689 [ 614.994114][T28972] RBP: 00007fcf386db1d0 R08: 0000000000000000 R09: 0000000000000000 [ 614.994120][T28972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 614.994125][T28972] R13: 00007ffd19bd4abf R14: 00007fcf386db300 R15: 0000000000022000 [ 615.008300][T28996] tipc: Enabling of bearer rejected, failed to enable media [ 615.014666][T28994] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125689 [ 615.021380][T28998] tipc: Enabling of bearer rejected, failed to enable media 19:39:35 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0xedc0, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x74000000}, 0x0) 19:39:35 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='\x00', 0x0) mount(0x0, &(0x7f0000000700)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="75707065726469723d2e2f6641a7c298952302487eeb80c2d94a22696c65312c6c6f7765726469723de5e0983ed01b90f8307582e0302c6d657461"]) mount$overlay(0x0, &(0x7f0000000540)='./file1\x00', &(0x7f0000000580)='overlay\x00', 0x4880402, &(0x7f00000005c0)={[{@xino_on='xino=on'}, {@index_on='index=on'}, {@lowerdir={'lowerdir', 0x3d, './file2'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}, {@metacopy_on='metacopy=on'}, {@nfs_export_on='nfs_export=on'}]}) chdir(&(0x7f00000016c0)='./bus/file0\x00') getsockname(0xffffffffffffffff, &(0x7f0000000640)=@phonet, &(0x7f00000006c0)=0x80) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0) statx(r0, &(0x7f00000002c0)='./bus\x00', 0x4000, 0x20, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000080)='./bus/file1\x00', &(0x7f0000000200)='fuse\x00', 0x40000, &(0x7f0000000480)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[{@max_read={'max_read'}}, {@blksize={'blksize'}}], [{@appraise='appraise'}]}}) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:35 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') setxattr$incfs_size(&(0x7f0000000080)='./bus/file0\x00', &(0x7f00000001c0)='user.incfs.size\x00', &(0x7f0000000200)=0x8, 0x8, 0x2) r0 = open(&(0x7f00000002c0)='./bus\x00', 0x40, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) [ 615.025209][T28994] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125689 [ 615.077287][T28999] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125689 [ 615.117154][T29004] tipc: Enabling of bearer rejected, failed to enable media [ 615.164134][T28986] overlayfs: filesystem on './file1' not supported as upperdir [ 615.177150][T29007] tipc: Enabling of bearer rejected, failed to enable media 19:39:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x16) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4d000000e87d274b51a7dff867a91045c3332d53c3fbb4d412b1e9d4cda52b5a7619aa5ae07fc50400d4bd025503ec900f665078843686166eb7787225d69359dee5c4663b0efdac9c86c7b8f97795d6e7f95f32da0215e24a2bbedb8c8274", @ANYRES16=r3, @ANYBLOB="0100000000000000f2ff010000000000000101410000000d001700000000000000006574683a626f736530000000"], 0x34}}, 0x0) 19:39:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x7a000000}, 0x0) [ 615.256179][T29014] FAULT_INJECTION: forcing a failure. [ 615.256179][T29014] name failslab, interval 1, probability 0, space 0, times 0 [ 615.272551][T29021] tipc: Enabling of bearer rejected, failed to enable media [ 615.272629][T29017] overlayfs: unrecognized mount option "meta" or missing value [ 615.288931][T29025] tipc: Enabling of bearer rejected, failed to enable media [ 615.289019][T29014] CPU: 1 PID: 29014 Comm: syz-executor.3 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 615.307478][T29014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 615.317506][T29014] Call Trace: [ 615.320772][T29014] dump_stack+0x1d8/0x24e [ 615.325101][T29014] ? devkmsg_release+0x11c/0x11c [ 615.330023][T29014] ? show_regs_print_info+0x12/0x12 [ 615.335189][T29014] should_fail+0x6f6/0x860 [ 615.339575][T29014] ? setup_fault_attr+0x3d0/0x3d0 [ 615.344567][T29014] ? vfs_parse_fs_string+0x180/0x290 [ 615.349835][T29014] should_failslab+0x5/0x20 [ 615.354326][T29014] __kmalloc_track_caller+0x5d/0x2e0 [ 615.359588][T29014] kmemdup_nul+0x27/0xa0 [ 615.363803][T29014] vfs_parse_fs_string+0x180/0x290 [ 615.368897][T29014] ? kmem_cache_alloc_trace+0x139/0x2b0 [ 615.374418][T29014] ? logfc+0x6c0/0x6c0 [ 615.378465][T29014] ? __module_put_and_exit+0x20/0x20 [ 615.383718][T29014] ? alloc_fs_context+0x532/0x610 [ 615.388712][T29014] do_mount+0x1678/0x2670 [ 615.393011][T29014] ? copy_mount_string+0x30/0x30 [ 615.397992][T29014] ? _copy_from_user+0xa4/0xe0 [ 615.402738][T29014] ? copy_mount_options+0xc9/0x300 [ 615.407822][T29014] ? ksys_mount+0x8f/0xf0 [ 615.412129][T29014] ksys_mount+0xc2/0xf0 [ 615.416256][T29014] __x64_sys_mount+0xb1/0xc0 [ 615.420818][T29014] do_syscall_64+0xcb/0x1e0 [ 615.425302][T29014] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 615.431189][T29014] RIP: 0033:0x466459 [ 615.435059][T29014] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 615.454770][T29014] RSP: 002b:00007fcf386db188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 615.463155][T29014] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 615.471096][T29014] RDX: 0000000020000500 RSI: 00000000200003c0 RDI: 0000000020000200 [ 615.479040][T29014] RBP: 00007fcf386db1d0 R08: 0000000000000000 R09: 0000000000000000 [ 615.486983][T29014] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 615.494925][T29014] R13: 00007ffd19bd4abf R14: 00007fcf386db300 R15: 0000000000022000 19:39:36 executing program 3 (fault-call:5 fault-nth:6): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, 0x0) 19:39:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="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"], 0x34}}, 0x0) 19:39:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) [ 615.523349][T29024] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124826 [ 615.529712][T29035] tipc: Enabling of bearer rejected, failed to enable media [ 615.536146][T29024] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124826 [ 615.554865][T29036] tipc: Enabling of bearer rejected, failed to enable media [ 615.555444][T29031] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124829 19:39:36 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x1000000, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) [ 615.596556][T29031] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124829 [ 615.614498][T29045] tipc: Enabling of bearer rejected, failed to enable media [ 615.626412][T29047] tipc: Enabling of bearer rejected, failed to enable media [ 615.631065][T29043] FAULT_INJECTION: forcing a failure. 19:39:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'veth0_to_bond\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000440)={@remote, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @loopback, 0x5, 0xff, 0x80, 0x100, 0x2, 0x1, r4}) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = dup(r5) sendmsg$TIPC_NL_BEARER_GET(r6, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f00000000c0)={0x230, 0x0, 0x8, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x96}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xe73d}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x69d}]}, @TIPC_NLA_MEDIA={0x84, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffa}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x96f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0x80, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf90b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0xfffffff8, @private2={0xfc, 0x2, [], 0x1}, 0xff}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast1}}}}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x137}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xef450000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8001}]}]}, 0x230}, 0x1, 0x0, 0x0, 0x800c085}, 0x8080) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r7, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000100)={'veth0_to_bond\x00', 0x0}) bind$packet(r7, &(0x7f0000000000)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @link_local}, 0x14) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000000440)={@remote, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @loopback, 0x5, 0xff, 0x80, 0x100, 0x2, 0x1, r9}) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)={0xd74, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r4}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a='\xa0\\\xa8Ol\x9c\x8e8S\xe2\xfdzp\xae\x0f\xb2\x0f\xa1R`\f\xb0\bE\x17O\b\ao\x8dxC'}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r9}, @WGDEVICE_A_PEERS={0xcec, 0x8, 0x0, 0x1, [{0x43c, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x438, 0x9, 0x0, 0x1, [{0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3d}}, {0x5, 0x3, 0x2}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}]}, {0x130, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x39}}, {0x5, 0x3, 0x1}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x38}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2f}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5}}]}, {0xd0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}]}]}, {0x120, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x8, @mcast2, 0x7ff}}, @WGPEER_A_ALLOWEDIPS={0xd4, 0x9, 0x0, 0x1, [{0xd0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0xb}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x12}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x3}}]}]}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x4, @private0={0xfc, 0x0, [], 0x1}, 0x8001}}, @WGPEER_A_FLAGS={0x8}]}, {0xa8, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0x9c, 0x9, 0x0, 0x1, [{0x70, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5, 0x3, 0x1}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}]}]}]}, {0x6c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x7}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc2 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 615.865983][T29043] RSP: 002b:00007fcf386db188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 615.874366][T29043] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 615.882314][T29043] RDX: 0000000020000500 RSI: 00000000200003c0 RDI: 0000000020000200 19:39:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0xefffffff}, 0x0) 19:39:36 executing program 3 (fault-call:5 fault-nth:7): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, 0x0) 19:39:36 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) getresuid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x0) mount$overlay(0x0, &(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='overlay\x00', 0x400800, &(0x7f0000000480)={[{@metacopy_on='metacopy=on'}, {@xino_on='xino=on'}, {@xino_auto='xino=auto'}, {@nfs_export_off='nfs_export=off'}, {@index_on='index=on'}, {@nfs_export_on='nfs_export=on'}], [{@audit='audit'}, {@uid_lt={'uid<', r2}}, {@euid_lt={'euid<', r3}}]}) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r5, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000080)='overlay\x00', 0x4, &(0x7f00000002c0)=ANY=[@ANYRES16=r1, @ANYRES32, @ANYRESDEC, @ANYRES16=r0, @ANYBLOB="e6ac92d9cdefde56f60000000008d1287633198fc214034053ff51beede6b943a018d0830ac32478379c214ed96e40fd0e80ef93e4f9e0b631571607c0bcbf381aa3e8591392e4fdecc1ebe6789f000000800000000000003859d29d91c523df9e7cc80f0dd7d77933ce0b64", @ANYRES16=r5, @ANYRESDEC=r4, @ANYRES16=r5]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r6 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r6, 0x5451, 0x0) [ 615.890256][T29043] RBP: 00007fcf386db1d0 R08: 0000000000000000 R09: 0000000000000000 [ 615.898211][T29043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 615.906163][T29043] R13: 00007ffd19bd4abf R14: 00007fcf386db300 R15: 0000000000022000 [ 615.963426][T29053] tipc: Enabling of bearer rejected, failed to enable media [ 615.983535][T29058] tipc: Enabling of bearer rejected, failed to enable media [ 616.003844][T29055] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125831 [ 616.016149][T29055] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125831 [ 616.038602][T29062] FAULT_INJECTION: forcing a failure. [ 616.038602][T29062] name failslab, interval 1, probability 0, space 0, times 0 [ 616.051390][T29062] CPU: 1 PID: 29062 Comm: syz-executor.3 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 616.061604][T29062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.071648][T29062] Call Trace: [ 616.074924][T29062] dump_stack+0x1d8/0x24e [ 616.079229][T29062] ? devkmsg_release+0x11c/0x11c [ 616.084153][T29062] ? show_regs_print_info+0x12/0x12 [ 616.089334][T29062] should_fail+0x6f6/0x860 [ 616.093740][T29062] ? setup_fault_attr+0x3d0/0x3d0 [ 616.098751][T29062] ? selinux_sb_alloc_security+0x4f/0x200 [ 616.104450][T29062] should_failslab+0x5/0x20 [ 616.108931][T29062] kmem_cache_alloc_trace+0x39/0x2b0 19:39:36 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) lsetxattr$security_capability(&(0x7f0000000080)='./bus/file0\x00', &(0x7f00000001c0)='security.capability\x00', &(0x7f0000000200)=@v3={0x3000000, [{0x8, 0x3}, {0x7, 0x10001}], r2}, 0x18, 0x1) 19:39:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x3, 0x1b}}}}, [@chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x7}], @chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x1}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x3}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x20}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x37b}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x99}]]}, 0x60}, 0x1, 0x0, 0x0, 0x20008c81}, 0x2004a095) 19:39:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 19:39:36 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0xc0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) [ 616.114200][T29062] ? down_write+0xd8/0x150 [ 616.118586][T29062] selinux_sb_alloc_security+0x4f/0x200 [ 616.124109][T29062] security_sb_alloc+0x50/0xb0 [ 616.128858][T29062] alloc_super+0x133/0x750 [ 616.133259][T29062] sget+0x20e/0x4e0 [ 616.137052][T29062] ? free_anon_bdev+0x20/0x20 [ 616.141704][T29062] incfs_mount_fs+0xd0/0x850 [ 616.146299][T29062] ? incfs_unlink+0x80/0x80 [ 616.150781][T29062] ? vfs_parse_fs_param+0x2cb/0x430 [ 616.155947][T29062] ? vfs_parse_fs_string+0x1e9/0x290 [ 616.161206][T29062] ? cap_capable+0x23f/0x280 [ 616.165777][T29062] legacy_get_tree+0xde/0x170 [ 616.170423][T29062] ? incfs_unlink+0x80/0x80 [ 616.174894][T29062] vfs_get_tree+0x83/0x260 [ 616.179296][T29062] do_mount+0x19d0/0x2670 [ 616.183594][T29062] ? copy_mount_string+0x30/0x30 [ 616.188500][T29062] ? _copy_from_user+0xa4/0xe0 [ 616.193233][T29062] ? copy_mount_options+0xc9/0x300 [ 616.198312][T29062] ? ksys_mount+0x8f/0xf0 [ 616.202638][T29062] ksys_mount+0xc2/0xf0 [ 616.206763][T29062] __x64_sys_mount+0xb1/0xc0 [ 616.211324][T29062] do_syscall_64+0xcb/0x1e0 [ 616.215798][T29062] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 616.221659][T29062] RIP: 0033:0x466459 [ 616.225522][T29062] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 616.245093][T29062] RSP: 002b:00007fcf386db188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 616.253471][T29062] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 19:39:36 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x2000000, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:36 executing program 3 (fault-call:5 fault-nth:8): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, 0x0) [ 616.261411][T29062] RDX: 0000000020000500 RSI: 00000000200003c0 RDI: 0000000020000200 [ 616.269367][T29062] RBP: 00007fcf386db1d0 R08: 0000000000000000 R09: 0000000000000000 [ 616.277406][T29062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 616.285349][T29062] R13: 00007ffd19bd4abf R14: 00007fcf386db300 R15: 0000000000022000 19:39:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) [ 616.324235][T29074] tipc: Enabling of bearer rejected, failed to enable media [ 616.337673][T29078] tipc: Enabling of bearer rejected, failed to enable media 19:39:36 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='afs\x00', 0x4040000, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2eaf2aaa736e427eef33142f66696c65302c6d657461636f70793d6f6e53d22303236fb7291d44d66fe6c4ff7529bb269d60b216b0b8732b2e0cca667860717c4c4ed06b5009d3dfbfd8f659e10f881f3d4903ba691d092792deba8202064f3eeec801fbf6ae7f5108fc0e86c6385688ac9270997871b524bc4b4915d8eb779e0ef904e2973bf0"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200a2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x62a8cbf0bcf4ab38}, 0x0) [ 616.377450][T29077] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124925 [ 616.390690][T29077] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124925 [ 616.401202][T29077] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124925 19:39:37 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) chdir(&(0x7f0000000080)='./bus\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xaczc\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xaaq\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xabloB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4k\xdd~\xe5\xbf\xc0]l\xf7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00gwRf`\xd7\xb1\"\'\xa2l\xfc\x16:u 80g\xe4io3\x14\xf6(Yh\xa5\xcbw\xf9\x1f\x9a?\xe7\xbd>\xf0\x8f2f\xe9\xe3agZ\x05`\x9bv\xa7\x89S\x8dx\x01\x05\xd5\x85>\xf0J\x1er\x1f\xd2\xaa\x8b\x9b\x8b\x86\xa9\xaa\xf4\xe0\x8b\xd0\x00'/244, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000007c0)="cdfd", 0x2}], 0x1, 0x8180a, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000003) mount$overlay(0x400002, &(0x7f0000000440)='./file1\x00', &(0x7f00000001c0)='overlay\x00', 0x6004, &(0x7f00000002c0)=ANY=[@ANYBLOB="d354eca046e66c936412ec742a679cb03d82c2b6d9ba11629c011a744f782c6205d62ff38895941006563ad242f9f77f0a9b11054886d888a7f861eb90c73afc7f603d8212accd13be7d32686b1091e298ac2c9b5bfcb44e1652bc53f37841b138aad399a08304466e5e1942a87ab2d55e6a6bb145cfbadb843cd6", @ANYRES16=r0]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r2, 0x5450, 0x0) chdir(&(0x7f0000000100)='./file1\x00') [ 616.418850][T29077] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=124925 [ 616.419800][T29089] tipc: Enabling of bearer rejected, failed to enable media [ 616.439513][T29093] tipc: Enabling of bearer rejected, failed to enable media [ 616.448677][T29094] tipc: Enabling of bearer rejected, failed to enable media [ 616.466847][T29088] FAULT_INJECTION: forcing a failure. 19:39:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 19:39:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000017f000/0x4000)=nil, 0x4000, 0x8, 0x12, r0, 0xde020000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) r4 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x100082) r5 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xaczc\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xaaq\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xabloB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4k\xdd~\xe5\xbf\xc0]l\xf7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00gwRf`\xd7\xb1\"\'\xa2l\xfc\x16:u 80g\xe4io3\x14\xf6(Yh\xa5\xcbw\xf9\x1f\x9a?\xe7\xbd>\xf0\x8f2f\xe9\xe3agZ\x05`\x9bv\xa7\x89S\x8dx\x01\x05\xd5\x85>\xf0J\x1er\x1f\xd2\xaa\x8b\x9b\x8b\x86\xa9\xaa\xf4\xe0\x8b\xd0\x00'/244, 0x0) pwritev(r5, &(0x7f0000000600)=[{&(0x7f00000007c0)="cdfd", 0x2}], 0x1, 0x8180a, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, 0x0, 0x20000102000003) preadv(r5, &(0x7f0000002580)=[{&(0x7f0000000040)=""/83, 0x53}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/202, 0xca}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002600)=""/167, 0xa7}, {&(0x7f0000000280)=""/86, 0x56}, {&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f00000024c0)=""/134, 0x86}], 0x8, 0x8001, 0x4) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) [ 616.466847][T29088] name failslab, interval 1, probability 0, space 0, times 0 [ 616.481572][T29085] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125966 [ 616.483025][T29088] CPU: 1 PID: 29088 Comm: syz-executor.3 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 616.501148][T29088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.502099][T29085] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125966 [ 616.511185][T29088] Call Trace: [ 616.511202][T29088] dump_stack+0x1d8/0x24e [ 616.511212][T29088] ? devkmsg_release+0x11c/0x11c [ 616.511220][T29088] ? show_regs_print_info+0x12/0x12 [ 616.511232][T29088] ? pcpu_alloc_area+0x753/0x8b0 [ 616.511247][T29088] should_fail+0x6f6/0x860 [ 616.547527][T29088] ? setup_fault_attr+0x3d0/0x3d0 [ 616.552524][T29088] ? cpumask_next+0xc/0x20 [ 616.556913][T29088] ? pcpu_alloc+0xc8a/0x1180 [ 616.561477][T29088] ? prealloc_shrinker+0x50/0x210 [ 616.566472][T29088] should_failslab+0x5/0x20 [ 616.571004][T29088] kmem_cache_alloc_trace+0x39/0x2b0 [ 616.576267][T29088] prealloc_shrinker+0x50/0x210 [ 616.581099][T29088] alloc_super+0x5e5/0x750 [ 616.585485][T29088] sget+0x20e/0x4e0 [ 616.589268][T29088] ? free_anon_bdev+0x20/0x20 [ 616.593915][T29088] incfs_mount_fs+0xd0/0x850 [ 616.598479][T29088] ? incfs_unlink+0x80/0x80 [ 616.602953][T29088] ? vfs_parse_fs_param+0x2cb/0x430 [ 616.608136][T29088] ? vfs_parse_fs_string+0x1e9/0x290 [ 616.613403][T29088] ? cap_capable+0x23f/0x280 [ 616.617965][T29088] legacy_get_tree+0xde/0x170 [ 616.622612][T29088] ? incfs_unlink+0x80/0x80 [ 616.627100][T29088] vfs_get_tree+0x83/0x260 [ 616.631503][T29088] do_mount+0x19d0/0x2670 [ 616.635803][T29088] ? copy_mount_string+0x30/0x30 [ 616.640729][T29088] ? _copy_from_user+0xa4/0xe0 [ 616.645478][T29088] ? copy_mount_options+0xc9/0x300 [ 616.650566][T29088] ? ksys_mount+0x8f/0xf0 [ 616.654873][T29088] ksys_mount+0xc2/0xf0 [ 616.659005][T29088] __x64_sys_mount+0xb1/0xc0 [ 616.663586][T29088] do_syscall_64+0xcb/0x1e0 [ 616.668068][T29088] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 616.673933][T29088] RIP: 0033:0x466459 [ 616.677801][T29088] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 616.697393][T29088] RSP: 002b:00007fcf386db188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 616.705779][T29088] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 616.713723][T29088] RDX: 0000000020000500 RSI: 00000000200003c0 RDI: 0000000020000200 19:39:37 executing program 3 (fault-call:5 fault-nth:9): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, 0x0) [ 616.721663][T29088] RBP: 00007fcf386db1d0 R08: 0000000000000000 R09: 0000000000000000 [ 616.729603][T29088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 616.737543][T29088] R13: 00007ffd19bd4abf R14: 00007fcf386db300 R15: 0000000000022000 19:39:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) readlinkat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/222, 0xde) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) pipe(&(0x7f0000000140)={0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0) sendmsg$NL80211_CMD_DEL_PMK(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x300, 0x70bd26, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}]}, 0x2c}}, 0x20000931) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) 19:39:37 executing program 1: mkdir(&(0x7f0000000240)='./bus\x00', 0xa7) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x40) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) open(&(0x7f0000000200)='./file0\x00', 0x159000, 0x3) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="757070c2726469723d2e2f66696c65312c566f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d657461636f7079266f6e1bdaec4f4ea06c1ef0b135120ea92ebd093658e0566e7093dccc96239f59b32e120b04150bfde4da6eb424e811d2f191d69346d4b2e3562b741a29fb9828ba4dc971e591205f8800afdc838a2d27a1a0d69d140e827cb36fe8bf084b47ed7de2a30f02ea3639f593e8c60bc68e19cf200cd6936472f6aea431caab6884e5cee567651193196e840b8e097bced2871b6ef1d0ed40d82862dd791a5f1b50c4ccd3ef435f"]) openat(0xffffffffffffffff, &(0x7f00000001c0)='./bus/file0\x00', 0x800, 0x3b) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) [ 616.772008][T29092] overlayfs: unrecognized mount option "metacopy=onS##o)Dou)&`s+. fx`q|LNkP ߿Y=Ii '޺O>Q8Vpxq$KIw;" or missing value 19:39:37 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x3000000, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0xffffffef}, 0x0) 19:39:37 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = creat(&(0x7f0000000080)='./file0\x00', 0x21) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000480)=@nat={'nat\x00', 0x1b, 0x5, 0x520, 0x1e0, 0x1e0, 0xffffffff, 0x330, 0xf0, 0x450, 0x450, 0xffffffff, 0x450, 0x450, 0x5, &(0x7f00000001c0), {[{{@ipv6={@ipv4={[], [], @local}, @empty, [0xffffff00, 0xff, 0xffffffff, 0xff], [0x0, 0xffffff00, 0xff, 0xff], 'vlan1\x00', 'geneve0\x00', {}, {0xff}, 0x88, 0x3f, 0x1, 0x4c}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x8, @ipv6=@local, @ipv6=@mcast1, @icmp_id=0x67, @gre_key=0xa3b}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x9, @ipv4=@broadcast, @ipv4=@remote, @gre_key=0x1, @port=0x4e23}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x30}, @local, [0x0, 0xffffffff, 0xff], [0xff000000, 0xff000000, 0xff000000, 0xff000000], 'rose0\x00', 'veth1_virt_wifi\x00', {0xff}, {0xff}, 0x16, 0x1, 0x2, 0x20}, 0x0, 0x108, 0x150, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}, {[0x20, 0x9], 0x80000, 0x2, 0x2}}, @common=@srh={{0x30, 'srh\x00'}, {0x23, 0x95, 0x3, 0x1f, 0x1ff, 0x5, 0x2108}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x18, @ipv4=@local, @ipv6=@mcast1, @gre_key=0x9, @icmp_id=0x64}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}, {[0x3, 0x80000001], 0x80000000}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv6=@private0, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @icmp_id=0x65, @gre_key=0x9377}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x580) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000e80)=[{&(0x7f0000000a00)=""/197, 0xc5}, {&(0x7f0000000b00)=""/215, 0xd7}, {&(0x7f00000003c0)=""/92, 0x5c}, {&(0x7f0000000c00)=""/215, 0xd7}, {&(0x7f0000000d00)=""/56, 0x38}, {&(0x7f0000000d40)}, {&(0x7f0000000d80)=""/147, 0x93}, {&(0x7f0000000e40)=""/41, 0x29}], 0x8, 0x7f, 0x5) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x5450, 0x0) [ 616.813936][T29106] tipc: Enabling of bearer rejected, failed to enable media [ 616.844553][T29119] tipc: Enabling of bearer rejected, failed to enable media [ 616.869345][T29117] overlayfs: unrecognized mount option "upprdir=./file1" or missing value [ 616.890270][T29115] FAULT_INJECTION: forcing a failure. [ 616.890270][T29115] name failslab, interval 1, probability 0, space 0, times 0 [ 616.897875][T29131] tipc: Enabling of bearer rejected, failed to enable media [ 616.903503][T29128] overlayfs: unrecognized mount option "upprdir=./file1" or missing value 19:39:37 executing program 1: mkdir(&(0x7f0000000240)='./bus\x00', 0x1f) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) umount2(&(0x7f0000000080)='./bus\x00', 0x8) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) mount$overlay(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='overlay\x00', 0x124821, &(0x7f00000002c0)={[{@metacopy_off='metacopy=off'}], [{@fowner_gt={'fowner>', r2}}, {@smackfshat={'smackfshat', 0x3d, '/,'}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@euid_eq={'euid', 0x3d, r4}}, {@fowner_lt={'fowner<'}}, {@smackfsroot={'smackfsroot', 0x3d, '\x83{\''}}, {@obj_role={'obj_role'}}]}) 19:39:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) [ 616.915847][T29133] tipc: Enabling of bearer rejected, failed to enable media [ 616.936271][T29132] overlayfs: unrecognized mount option "upp&Ѐerdir=./file1" or missing value [ 616.949627][T29130] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125999 [ 616.953435][T29132] overlayfs: unrecognized mount option "upp&Ѐerdir=./file1" or missing value [ 616.960480][T29115] CPU: 0 PID: 29115 Comm: syz-executor.3 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 616.978212][T29115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.988249][T29115] Call Trace: [ 616.989259][T29137] overlayfs: failed to resolve './file1': -2 [ 616.991528][T29115] dump_stack+0x1d8/0x24e [ 616.991542][T29115] ? devkmsg_release+0x11c/0x11c [ 616.997548][T29130] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=125999 [ 617.001794][T29115] ? show_regs_print_info+0x12/0x12 [ 617.001803][T29115] ? idr_get_free+0x740/0x900 [ 617.001812][T29115] should_fail+0x6f6/0x860 [ 617.001821][T29115] ? setup_fault_attr+0x3d0/0x3d0 [ 617.001831][T29115] ? __down_read+0xf1/0x210 [ 617.001840][T29115] ? __list_lru_init+0xa7/0x550 [ 617.001848][T29115] should_failslab+0x5/0x20 [ 617.001863][T29115] kmem_cache_alloc_trace+0x39/0x2b0 [ 617.032243][T29130] overlayfs: filesystem on './file1' not supported as upperdir [ 617.035303][T29115] __list_lru_init+0xa7/0x550 19:39:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x2) [ 617.035318][T29115] ? prealloc_shrinker+0x1c0/0x210 [ 617.061642][T29142] tipc: Enabling of bearer rejected, failed to enable media [ 617.061875][T29115] alloc_super+0x611/0x750 [ 617.061888][T29115] sget+0x20e/0x4e0 [ 617.067799][T29143] tipc: Enabling of bearer rejected, failed to enable media [ 617.071627][T29115] ? free_anon_bdev+0x20/0x20 [ 617.071642][T29115] incfs_mount_fs+0xd0/0x850 [ 617.071652][T29115] ? incfs_unlink+0x80/0x80 [ 617.071659][T29115] ? vfs_parse_fs_param+0x2cb/0x430 [ 617.071672][T29115] ? vfs_parse_fs_string+0x1e9/0x290 19:39:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x3) 19:39:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x4) [ 617.102275][T29145] tipc: Enabling of bearer rejected, failed to enable media [ 617.105680][T29115] ? cap_capable+0x23f/0x280 [ 617.105694][T29115] legacy_get_tree+0xde/0x170 [ 617.114379][T29146] tipc: Enabling of bearer rejected, failed to enable media [ 617.115341][T29115] ? incfs_unlink+0x80/0x80 [ 617.115351][T29115] vfs_get_tree+0x83/0x260 [ 617.115365][T29115] do_mount+0x19d0/0x2670 [ 617.159620][T29115] ? copy_mount_string+0x30/0x30 [ 617.164550][T29115] ? _copy_from_user+0xa4/0xe0 19:39:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x5) [ 617.169284][T29115] ? copy_mount_options+0xc9/0x300 [ 617.173310][T29151] tipc: Enabling of bearer rejected, failed to enable media [ 617.174369][T29115] ? ksys_mount+0x8f/0xf0 [ 617.174377][T29115] ksys_mount+0xc2/0xf0 [ 617.174390][T29115] __x64_sys_mount+0xb1/0xc0 [ 617.184148][T29152] tipc: Enabling of bearer rejected, failed to enable media [ 617.187007][T29115] do_syscall_64+0xcb/0x1e0 [ 617.187017][T29115] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 617.187029][T29115] RIP: 0033:0x466459 [ 617.218216][T29115] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 617.237802][T29115] RSP: 002b:00007fcf386db188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 617.246181][T29115] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 617.254125][T29115] RDX: 0000000020000500 RSI: 00000000200003c0 RDI: 0000000020000200 [ 617.262066][T29115] RBP: 00007fcf386db1d0 R08: 0000000000000000 R09: 0000000000000000 19:39:37 executing program 3 (fault-call:5 fault-nth:10): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, 0x0) [ 617.270005][T29115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 617.277946][T29115] R13: 00007ffd19bd4abf R14: 00007fcf386db300 R15: 0000000000022000 [ 617.342430][T29159] FAULT_INJECTION: forcing a failure. [ 617.342430][T29159] name failslab, interval 1, probability 0, space 0, times 0 [ 617.355072][T29159] CPU: 0 PID: 29159 Comm: syz-executor.3 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 617.365277][T29159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 617.375304][T29159] Call Trace: [ 617.378571][T29159] dump_stack+0x1d8/0x24e [ 617.382872][T29159] ? devkmsg_release+0x11c/0x11c [ 617.387781][T29159] ? show_regs_print_info+0x12/0x12 [ 617.392956][T29159] should_fail+0x6f6/0x860 [ 617.397349][T29159] ? setup_fault_attr+0x3d0/0x3d0 [ 617.403309][T29159] ? kvmalloc_node+0x7e/0xf0 [ 617.407871][T29159] should_failslab+0x5/0x20 [ 617.412363][T29159] __kmalloc+0x5f/0x2f0 [ 617.416498][T29159] ? __list_lru_init+0xa7/0x550 [ 617.421325][T29159] kvmalloc_node+0x7e/0xf0 [ 617.425713][T29159] __list_lru_init+0x1c6/0x550 [ 617.430454][T29159] ? prealloc_shrinker+0x1c0/0x210 [ 617.435536][T29159] alloc_super+0x611/0x750 [ 617.439966][T29159] sget+0x20e/0x4e0 [ 617.443750][T29159] ? free_anon_bdev+0x20/0x20 [ 617.448395][T29159] incfs_mount_fs+0xd0/0x850 [ 617.452956][T29159] ? incfs_unlink+0x80/0x80 [ 617.457429][T29159] ? vfs_parse_fs_param+0x2cb/0x430 [ 617.462594][T29159] ? vfs_parse_fs_string+0x1e9/0x290 [ 617.467864][T29159] ? cap_capable+0x23f/0x280 [ 617.472420][T29159] legacy_get_tree+0xde/0x170 [ 617.477066][T29159] ? incfs_unlink+0x80/0x80 [ 617.481537][T29159] vfs_get_tree+0x83/0x260 [ 617.485922][T29159] do_mount+0x19d0/0x2670 [ 617.490219][T29159] ? copy_mount_string+0x30/0x30 [ 617.495129][T29159] ? _copy_from_user+0xa4/0xe0 [ 617.499859][T29159] ? copy_mount_options+0xc9/0x300 [ 617.504939][T29159] ? ksys_mount+0x8f/0xf0 [ 617.509236][T29159] ksys_mount+0xc2/0xf0 [ 617.513370][T29159] __x64_sys_mount+0xb1/0xc0 [ 617.517938][T29159] do_syscall_64+0xcb/0x1e0 [ 617.522441][T29159] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 617.528328][T29159] RIP: 0033:0x466459 [ 617.532191][T29159] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 617.551774][T29159] RSP: 002b:00007fcf386db188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 617.560153][T29159] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 617.568094][T29159] RDX: 0000000020000500 RSI: 00000000200003c0 RDI: 0000000020000200 [ 617.576037][T29159] RBP: 00007fcf386db1d0 R08: 0000000000000000 R09: 0000000000000000 [ 617.583983][T29159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 617.591942][T29159] R13: 00007ffd19bd4abf R14: 00007fcf386db300 R15: 0000000000022000 19:39:38 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) chdir(&(0x7f0000000080)='./file1\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) 19:39:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x6) 19:39:38 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x4000000, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:38 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./bus\x00', 0x200000, 0x2) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fspick(r0, &(0x7f0000000040)='./file0\x00', 0x1) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="340100004a50b6b1", @ANYRES16=r3, @ANYBLOB="01000000000000000000010000000000000001410000000d001700000000000000006574683a726f736530000000"], 0x34}}, 0x0) 19:39:38 executing program 3 (fault-call:5 fault-nth:11): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, 0x0) 19:39:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x7) [ 617.667545][T29167] tipc: Enabling of bearer rejected, failed to enable media [ 617.689756][T29166] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=127118 [ 617.693863][T29174] tipc: Enabling of bearer rejected, failed to enable media [ 617.700596][T29166] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=127118 [ 617.730807][T29171] FAULT_INJECTION: forcing a failure. [ 617.730807][T29171] name failslab, interval 1, probability 0, space 0, times 0 [ 617.744166][T29171] CPU: 1 PID: 29171 Comm: syz-executor.3 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 617.754536][T29171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 617.764613][T29171] Call Trace: [ 617.767884][T29171] dump_stack+0x1d8/0x24e [ 617.772189][T29171] ? devkmsg_release+0x11c/0x11c [ 617.777139][T29171] ? show_regs_print_info+0x12/0x12 [ 617.782311][T29171] should_fail+0x6f6/0x860 [ 617.786696][T29171] ? setup_fault_attr+0x3d0/0x3d0 [ 617.791691][T29171] ? __down_read+0xf1/0x210 [ 617.796161][T29171] ? __list_lru_init+0xa7/0x550 [ 617.800991][T29171] should_failslab+0x5/0x20 [ 617.805466][T29171] kmem_cache_alloc_trace+0x39/0x2b0 [ 617.810721][T29171] __list_lru_init+0xa7/0x550 [ 617.815370][T29171] ? prealloc_shrinker+0x1c0/0x210 [ 617.820455][T29171] alloc_super+0x640/0x750 [ 617.824839][T29171] sget+0x20e/0x4e0 [ 617.828615][T29171] ? free_anon_bdev+0x20/0x20 [ 617.833264][T29171] incfs_mount_fs+0xd0/0x850 [ 617.837835][T29171] ? incfs_unlink+0x80/0x80 [ 617.842363][T29171] ? vfs_parse_fs_param+0x2cb/0x430 [ 617.847528][T29171] ? vfs_parse_fs_string+0x1e9/0x290 [ 617.852786][T29171] ? cap_capable+0x23f/0x280 [ 617.857376][T29171] legacy_get_tree+0xde/0x170 [ 617.862034][T29171] ? incfs_unlink+0x80/0x80 [ 617.866507][T29171] vfs_get_tree+0x83/0x260 [ 617.871038][T29171] do_mount+0x19d0/0x2670 [ 617.875336][T29171] ? copy_mount_string+0x30/0x30 [ 617.880251][T29171] ? _copy_from_user+0xa4/0xe0 [ 617.885001][T29171] ? copy_mount_options+0xc9/0x300 [ 617.890086][T29171] ? ksys_mount+0x8f/0xf0 [ 617.894391][T29171] ksys_mount+0xc2/0xf0 [ 617.898526][T29171] __x64_sys_mount+0xb1/0xc0 [ 617.903120][T29171] do_syscall_64+0xcb/0x1e0 [ 617.907643][T29171] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 617.913520][T29171] RIP: 0033:0x466459 [ 617.917399][T29171] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 617.936976][T29171] RSP: 002b:00007fcf386db188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 617.945360][T29171] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 617.953305][T29171] RDX: 0000000020000500 RSI: 00000000200003c0 RDI: 0000000020000200 [ 617.961288][T29171] RBP: 00007fcf386db1d0 R08: 0000000000000000 R09: 0000000000000000 [ 617.969231][T29171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:39:38 executing program 3 (fault-call:5 fault-nth:12): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, 0x0) 19:39:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xaczc\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xaaq\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xabloB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4k\xdd~\xe5\xbf\xc0]l\xf7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00gwRf`\xd7\xb1\"\'\xa2l\xfc\x16:u 80g\xe4io3\x14\xf6(Yh\xa5\xcbw\xf9\x1f\x9a?\xe7\xbd>\xf0\x8f2f\xe9\xe3agZ\x05`\x9bv\xa7\x89S\x8dx\x01\x05\xd5\x85>\xf0J\x1er\x1f\xd2\xaa\x8b\x9b\x8b\x86\xa9\xaa\xf4\xe0\x8b\xd0\x00'/244, 0x0) pwritev(r2, &(0x7f0000000600)=[{&(0x7f00000007c0)="cdfd", 0x2}], 0x1, 0x8180a, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x20000102000003) mmap(&(0x7f0000423000/0x4000)=nil, 0x4000, 0x1000002, 0x8010, r1, 0xacf05000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r5, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NODES(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x170, r7, 0xf}, 0x3f0}}, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r7, 0x8, 0x70bd2d, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x2}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000080}, 0x8c0) 19:39:38 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000080)='./bus\x00', &(0x7f00000001c0)='overlay\x00', 0x48c00, &(0x7f00000002c0)={[{@metacopy_off='metacopy=off'}, {@xino_on='xino=on'}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@default_permissions='default_permissions'}, {@upperdir={'upperdir', 0x3d, './file0/file0'}}, {@xino_off='xino=off'}], [{@fowner_eq={'fowner', 0x3d, 0xee00}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}]}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5450, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0) syz_open_pts(r1, 0x224800) 19:39:38 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f00000000b12c6c6f7765726469723d2e2f6275732c776f726c65302c6d657461636f70793d6f6e907d181d6d8253c2202e6402cf9f"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:38 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x5000000, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) [ 617.977177][T29171] R13: 00007ffd19bd4abf R14: 00007fcf386db300 R15: 0000000000022000 [ 617.996980][T29172] overlayfs: failed to resolve './bus': -2 [ 618.019489][T29166] overlayfs: filesystem on './file1' not supported as upperdir 19:39:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x8) [ 618.087883][T29193] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=127173 [ 618.099504][T29193] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=127173 [ 618.099522][T29195] overlayfs: missing 'lowerdir' [ 618.109120][T29193] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=127173 [ 618.118063][T29195] overlayfs: missing 'lowerdir' [ 618.128491][T29193] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=127173 19:39:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x401a0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/7, 0x7}], 0x1, 0x8, 0x8) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000540)=""/187, 0xbb}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000440)=""/243, 0xf3}], 0x3, 0xfff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r5, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000000040)={0xf000, 0x4000, 0x32, 0xe1, 0xc9}) 19:39:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x9) 19:39:38 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) stat(&(0x7f00000003c0)='./bus/file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000001c0)='./bus\x00', 0x9, 0x5, &(0x7f0000001500)=[{&(0x7f00000002c0)="071ecfc918ecaf58b0d2aa21cdaa6c2f9793bfcf94b8792950d12bb6097f799e773a47865ca74472ab2e2504be59103d2528e6ba91538c0cd26da840176e9b35f1a190089273aaac2e861da28c28be59886f6e9a494fd49edf6d742c769e190ba201e166d8592011243a4e843892306999b516cdc9", 0x75, 0x2}, {&(0x7f0000000480)="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", 0x1000, 0x7}, {&(0x7f0000000340)="8073e06e854632d1dbb0be25939a41486049cf33cff8c1868c7c6c26df4f40460de7fc774529354b5ec31debf89925120a12343411113d5e687da2d070c9a20534e3770be4bd72f1b6a66411cd9a083a5bfc7fd7f47fe52d9c0bf20e2ebe9cb133320ce8", 0x64, 0x7602}, {&(0x7f0000000200)="f930bbefa2ef333cb742b52d72", 0xd, 0x4}, {&(0x7f0000001480)="14f7b825302ff7bde77f5eda7fa0f8b420bc188dc1f19dee76094d6417494f5932b986b13af7f8d80d5a920bb7e3d2c5e53db822bf78a83892e61902be6449f90185fcd7f12f0345823b2ee7346fe391dfd226", 0x53, 0x1ff}], 0x800, &(0x7f0000001600)={[{@dots='dots'}, {@dots='dots'}, {@dots='dots'}, {@fat=@gid={'gid', 0x3d, r0}}, {@fat=@usefree='usefree'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@fowner_gt={'fowner>', r1}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@pcr={'pcr', 0x3d, 0x3a}}, {@subj_user={'subj_user'}}]}) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="75707065726401723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d6506000000080000006e"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r2, 0x5451, 0x0) [ 618.137860][T29206] tipc: Enabling of bearer rejected, failed to enable media [ 618.138795][T29208] tipc: Enabling of bearer rejected, failed to enable media [ 618.151550][T29199] FAULT_INJECTION: forcing a failure. [ 618.151550][T29199] name failslab, interval 1, probability 0, space 0, times 0 [ 618.173284][T29199] CPU: 1 PID: 29199 Comm: syz-executor.3 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 618.183508][T29199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 618.193534][T29199] Call Trace: [ 618.196800][T29199] dump_stack+0x1d8/0x24e [ 618.201155][T29199] ? devkmsg_release+0x11c/0x11c [ 618.206084][T29199] ? show_regs_print_info+0x12/0x12 [ 618.211255][T29199] should_fail+0x6f6/0x860 [ 618.215654][T29199] ? setup_fault_attr+0x3d0/0x3d0 [ 618.220662][T29199] ? kvmalloc_node+0x7e/0xf0 [ 618.220978][T29203] overlayfs: failed to resolve './file0': -2 [ 618.225239][T29199] should_failslab+0x5/0x20 [ 618.235662][T29199] __kmalloc+0x5f/0x2f0 [ 618.239795][T29199] ? __list_lru_init+0xa7/0x550 [ 618.244625][T29199] kvmalloc_node+0x7e/0xf0 [ 618.249022][T29199] __list_lru_init+0x1c6/0x550 [ 618.253781][T29199] ? prealloc_shrinker+0x1c0/0x210 [ 618.258861][T29199] alloc_super+0x640/0x750 [ 618.263260][T29199] sget+0x20e/0x4e0 [ 618.267037][T29199] ? free_anon_bdev+0x20/0x20 [ 618.271683][T29199] incfs_mount_fs+0xd0/0x850 [ 618.276257][T29199] ? incfs_unlink+0x80/0x80 [ 618.280737][T29199] ? vfs_parse_fs_param+0x2cb/0x430 [ 618.285902][T29199] ? vfs_parse_fs_string+0x1e9/0x290 [ 618.291163][T29199] ? cap_capable+0x23f/0x280 [ 618.295720][T29199] legacy_get_tree+0xde/0x170 [ 618.300367][T29199] ? incfs_unlink+0x80/0x80 [ 618.304839][T29199] vfs_get_tree+0x83/0x260 [ 618.309224][T29199] do_mount+0x19d0/0x2670 [ 618.313546][T29199] ? copy_mount_string+0x30/0x30 [ 618.318454][T29199] ? _copy_from_user+0xa4/0xe0 [ 618.323183][T29199] ? copy_mount_options+0xc9/0x300 [ 618.328259][T29199] ? ksys_mount+0x8f/0xf0 [ 618.332554][T29199] ksys_mount+0xc2/0xf0 [ 618.336693][T29199] __x64_sys_mount+0xb1/0xc0 [ 618.341257][T29199] do_syscall_64+0xcb/0x1e0 [ 618.345855][T29199] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 618.351714][T29199] RIP: 0033:0x466459 [ 618.355590][T29199] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 618.375171][T29199] RSP: 002b:00007fcf386db188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 19:39:38 executing program 3 (fault-call:5 fault-nth:13): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, 0x0) 19:39:38 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x6000000, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0xa) [ 618.383560][T29199] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 618.391513][T29199] RDX: 0000000020000500 RSI: 00000000200003c0 RDI: 0000000020000200 [ 618.399456][T29199] RBP: 00007fcf386db1d0 R08: 0000000000000000 R09: 0000000000000000 [ 618.407421][T29199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 618.415370][T29199] R13: 00007ffd19bd4abf R14: 00007fcf386db300 R15: 0000000000022000 19:39:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0x59f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) [ 618.490012][T29219] SELinux: duplicate or incompatible mount options [ 618.500349][T29219] overlayfs: unrecognized mount option "upperdr=./file1" or missing value [ 618.511301][T29227] tipc: Enabling of bearer rejected, failed to enable media [ 618.529375][T29231] tipc: Enabling of bearer rejected, failed to enable media 19:39:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0xb) [ 618.539725][T29229] FAULT_INJECTION: forcing a failure. [ 618.539725][T29229] name failslab, interval 1, probability 0, space 0, times 0 [ 618.552745][T29229] CPU: 1 PID: 29229 Comm: syz-executor.3 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 618.554131][T29224] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126137 [ 618.562972][T29229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 618.562976][T29229] Call Trace: [ 618.562992][T29229] dump_stack+0x1d8/0x24e [ 618.563002][T29229] ? devkmsg_release+0x11c/0x11c [ 618.563017][T29229] ? ida_alloc_range+0xa3b/0xaa0 [ 618.572902][T29230] SELinux: duplicate or incompatible mount options [ 618.582399][T29229] ? show_regs_print_info+0x12/0x12 [ 618.582406][T29229] ? delete_node+0x733/0x790 [ 618.582415][T29229] ? parse_options+0x1d5/0x7a0 [ 618.582432][T29229] should_fail+0x6f6/0x860 [ 618.586092][T29224] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126137 [ 618.589999][T29229] ? setup_fault_attr+0x3d0/0x3d0 [ 618.590009][T29229] ? incfs_mount_fs+0x850/0x850 [ 618.590019][T29229] ? _raw_spin_lock+0xa3/0x1b0 [ 618.590033][T29229] ? up_read+0x10/0x10 [ 618.618473][T29234] overlayfs: unrecognized mount option "upperdr=./file1" or missing value [ 618.621103][T29229] ? getname_kernel+0x55/0x2d0 [ 618.621112][T29229] should_failslab+0x5/0x20 [ 618.621126][T29229] kmem_cache_alloc+0x36/0x290 [ 618.675993][T29229] getname_kernel+0x55/0x2d0 [ 618.680556][T29229] kern_path+0x19/0x40 [ 618.684596][T29229] incfs_mount_fs+0x2b2/0x850 [ 618.689243][T29229] ? incfs_unlink+0x80/0x80 [ 618.693722][T29229] ? vfs_parse_fs_param+0x2cb/0x430 [ 618.698886][T29229] ? vfs_parse_fs_string+0x1e9/0x290 [ 618.704158][T29229] ? cap_capable+0x23f/0x280 [ 618.708717][T29229] legacy_get_tree+0xde/0x170 [ 618.713377][T29229] ? incfs_unlink+0x80/0x80 [ 618.717852][T29229] vfs_get_tree+0x83/0x260 [ 618.722240][T29229] do_mount+0x19d0/0x2670 [ 618.726540][T29229] ? copy_mount_string+0x30/0x30 [ 618.731451][T29229] ? _copy_from_user+0xa4/0xe0 [ 618.736183][T29229] ? copy_mount_options+0xc9/0x300 [ 618.741266][T29229] ? ksys_mount+0x8f/0xf0 [ 618.745579][T29229] ksys_mount+0xc2/0xf0 [ 618.749706][T29229] __x64_sys_mount+0xb1/0xc0 [ 618.754283][T29229] do_syscall_64+0xcb/0x1e0 [ 618.758779][T29229] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 618.764641][T29229] RIP: 0033:0x466459 [ 618.768508][T29229] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 618.788085][T29229] RSP: 002b:00007fcf386db188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 618.796464][T29229] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 618.804406][T29229] RDX: 0000000020000500 RSI: 00000000200003c0 RDI: 0000000020000200 [ 618.812348][T29229] RBP: 00007fcf386db1d0 R08: 0000000000000000 R09: 0000000000000000 [ 618.820289][T29229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 618.828230][T29229] R13: 00007ffd19bd4abf R14: 00007fcf386db300 R15: 0000000000022000 [ 618.836689][T29229] incfs: Error accessing: ./bus/file0. 19:39:39 executing program 3 (fault-call:5 fault-nth:14): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, 0x0) 19:39:39 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') sendmsg$sock(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80, &(0x7f0000000080)=[{&(0x7f00000002c0)="3fd6241f95902b47f84164a90044813f92dcc71e79d68b7c4e9201f0bdb29bbc7a63bdabc8dad5e7966f854434d64ece97d860478ff024420fd155455fdbdb38ebfd9c0a3d583620aaebf93093f8f08258ba789ae96255961352db147d8bddfb9471e7f28643f19ce9fb80c275e02c13d0559f503a2d6d419b55199f736d87e14c19419f90b02c76c1279917f2eb4ceaf0e63bee00e357657bcaed5ddda063b79730a4e0c7614d9e139f08d45c8c1d395490c95a0318745d80ada32b2de7997c7589471c0795ec5c6742335e2037", 0xce}, {&(0x7f0000000480)="e5798150cf261ab2a390789750c60e97a7330b30af8c18a6f1397a3ba2590d3e60d17ae1729ed4d39669763e6375b086dd42ed43ee5c889ed87201af54ad537efdfbb7b9d6d88c90c77534a2c1ca0dbbfe02a66dba1c98634a094619f2fdfa7f974eb545ededdffacba396557134b64b3aa9d11031f6592586dd3902d2cc92df500f6aa44693911c2ac3eeaf78268d8e4ac8a659851388c91f3b62d7912b13d1993e68aa943c2157d99e70f5b1976fc9fdc729d973b0fcbaee69105898", 0xbd}, {&(0x7f0000000540)="0900c1fe6a2fcd6f764755307fad3e87df5d453b64faa0b5d5fda6e48fdb5ab06f3efe72d2183171d885468d7e4b95e18c23af7406d7d8a679ae292704d9c880ba0c824aeeca5b40f8220684f99873db357c78902c86e75a94f03d0fbbd9b448184c3292d985d026d18c026528e27560a03cc2d70baaf91af6a71bb97075cc4039c4e5b511c1faa4186b0c8b64d622e2a3428b0ecb90d0e25c1233b7331403dcec953f0b4fa3eaf8f6e61817c710d713b6570af79828871fe9b5aac3b5903150decc7ec8195cef5da1effe147aa00c68046fa5fad08d8bd281", 0xd9}], 0x3, &(0x7f00000003c0)=[@mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x4e}}], 0x30}, 0x11) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_freezer_state(r1, &(0x7f0000000040)='freezer.state\x00', 0x2, 0x0) dup2(r0, r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) 19:39:39 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x7000000, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:39 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) read$FUSE(0xffffffffffffffff, &(0x7f0000004340)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002500)=[{&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{0x0}], 0x1, &(0x7f00000009c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x58, 0x8001}, {0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000ac0)="fe24ee582b58e17d10eaa7df017ee0a052cf650d392f286555fc772d520e33dae6aa003a22487537794539ad9507d84e8a7c4e42a131f79a5c309557eb343ce2552ceb13eacb4e0412df487505a51bf028994b95c8a4da10c75d8ce4d47456ab4ab04f90d3ddcd09a18898504695bc510465bec55985f92d6ae666ff70855e4f743975b4ea080eda48484bd4a681065f", 0x90}, {&(0x7f0000000b80)="51c0bfc3fc756c1450c9ca7e03073e5e3d9ab09d345d551058af48a2947b948150c92cc6fc277ca7de2866aaf28e2b72f4debf5cf7a115fe157b89efebfd5d66606ae79079c6b5", 0x47}], 0x2, &(0x7f0000000c80)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18, 0x20000000}, {&(0x7f0000000d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000d80)="036f37fa3de3a0f7d6fda5b7eae94196be61657027e13cbc09bdc1559c59fa", 0x1f}], 0x1, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r3}}}], 0x40, 0x8800}, {&(0x7f0000000f40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002480)=[{&(0x7f0000000440)="8189bf197f184f427d61af76cd556363cdd36f7dae8b7e5687c50c72f11340e1f8fe80982c960b78b9d0494ae6b777044850e9642da2d7a49b836d67c2a587e379ecef38805b1ae32ff49761c8c27cbba44b58dce1b165cbb5", 0x59}, {0x0}, {&(0x7f0000001240)}, {&(0x7f0000001300)="a9fbc5ba2a307660590d1f486ddaf45f8e82bade41f89b9279b0b2e15383481b01df9adb37f2c3e8424009489dd88f5a9ecc60a38b07876dbf532393155c4738b01da3c3ef829cd9488c10b7fe849e", 0x4f}, {&(0x7f0000001400)="639d3fef8d1a2e0595817c6acbf31ca05f4a04adc7efea0d0fdab164b50d4671f2081eae40b875cd79fb9ed5a6d3", 0x2e}, {&(0x7f0000001480)}], 0x6, 0x0, 0x0, 0x4004}], 0x4, 0x20004001) lchown(&(0x7f0000000080)='./file1\x00', r1, r3) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r4 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r4, 0x5450, 0x0) 19:39:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0xc) [ 618.882364][T29224] overlayfs: filesystem on './file1' not supported as upperdir 19:39:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000280)={&(0x7f0000000180)=""/201, 0xc9, 0x100}) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/120, 0x78}, {&(0x7f00000000c0)=""/73, 0x49}], 0x2, 0x8, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x29, r4, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz1\x00'}}}}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 618.956180][T29259] tipc: Enabling of bearer rejected, failed to enable media [ 618.978316][T29254] FAULT_INJECTION: forcing a failure. [ 618.978316][T29254] name failslab, interval 1, probability 0, space 0, times 0 [ 618.984338][T29256] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=127287 [ 618.997551][T29263] tipc: Enabling of bearer rejected, failed to enable media [ 619.006791][T29256] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=127287 [ 619.010162][T29254] CPU: 0 PID: 29254 Comm: syz-executor.3 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 619.018955][T29251] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=127290 [ 619.028514][T29254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 619.028518][T29254] Call Trace: [ 619.028536][T29254] dump_stack+0x1d8/0x24e 19:39:39 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x1100, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) [ 619.028545][T29254] ? devkmsg_release+0x11c/0x11c [ 619.028553][T29254] ? show_regs_print_info+0x12/0x12 [ 619.028562][T29254] ? filename_lookup+0x4bb/0x6a0 [ 619.028573][T29254] should_fail+0x6f6/0x860 [ 619.028582][T29254] ? setup_fault_attr+0x3d0/0x3d0 [ 619.028593][T29254] ? incfs_alloc_mount_info+0x59/0x730 [ 619.028603][T29254] should_failslab+0x5/0x20 [ 619.028612][T29254] kmem_cache_alloc_trace+0x39/0x2b0 [ 619.028620][T29254] ? getname_kernel+0x13c/0x2d0 [ 619.028636][T29254] incfs_alloc_mount_info+0x59/0x730 19:39:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0xd) 19:39:39 executing program 3 (fault-call:5 fault-nth:15): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, 0x0) 19:39:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0xe) [ 619.040221][T29251] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=127290 [ 619.048203][T29254] incfs_mount_fs+0x3ae/0x850 [ 619.048214][T29254] ? incfs_unlink+0x80/0x80 [ 619.048221][T29254] ? vfs_parse_fs_param+0x2cb/0x430 [ 619.048229][T29254] ? vfs_parse_fs_string+0x1e9/0x290 [ 619.048239][T29254] ? cap_capable+0x23f/0x280 [ 619.048247][T29254] legacy_get_tree+0xde/0x170 [ 619.048256][T29254] ? incfs_unlink+0x80/0x80 [ 619.048266][T29254] vfs_get_tree+0x83/0x260 [ 619.048276][T29254] do_mount+0x19d0/0x2670 [ 619.048290][T29254] ? copy_mount_string+0x30/0x30 [ 619.053824][T29251] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=127290 [ 619.055863][T29254] ? _copy_from_user+0xa4/0xe0 [ 619.055872][T29254] ? copy_mount_options+0xc9/0x300 [ 619.055878][T29254] ? ksys_mount+0x8f/0xf0 [ 619.055886][T29254] ksys_mount+0xc2/0xf0 [ 619.055895][T29254] __x64_sys_mount+0xb1/0xc0 [ 619.055904][T29254] do_syscall_64+0xcb/0x1e0 [ 619.055914][T29254] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 619.055921][T29254] RIP: 0033:0x466459 [ 619.055931][T29254] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 619.055935][T29254] RSP: 002b:00007fcf386db188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 619.055943][T29254] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 619.055953][T29254] RDX: 0000000020000500 RSI: 00000000200003c0 RDI: 0000000020000200 19:39:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg(r1, &(0x7f00000009c0)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x2, @empty, 'syz_tun\x00'}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)="0824fd7c15c23f98abd49138695d63db0e0d", 0x12}, {&(0x7f0000000100)="6ffcaaa03af45baa5ada093d46b7fb76397ada7ef08fbda8cd8257fd1772bd82f706fc39a0f73ae898aac4f2d0ce7b1e8814e92935979f7dcaf6307c8fac8a5798c88c364ce31899908850ce2208489804d0a95d104597", 0x57}, {&(0x7f0000000180)="5bb19ead7d864578de0201ffae784cf391c5ae40a821cbc65b075bec4c0103d7230710c7a9338ab94fb2eae42947f4a3f68e87e9e061762acf1b79e5261a4bec95077e3203e5bc69", 0x48}, {&(0x7f0000000200)="0bdfc304761c5d7635a85f6924fc0881659d7cf338caafdfaa156ef9feb491fa4f0ec6bdeac1f84cf84b98e68c5b3eaf947de74a36075c565fead02d5b977aa3f77373a3dc77d95ed805128b3d2680a6cdd814c9593ff24a3facbd952df2bcb225f741cac45f72f6ecd025d19e8cd190f75286a0eab18f25be6bfe0755a04efb058e8efb413a1795f7bf1ae5a62da6b17d82e4ecf319b6f66c", 0x99}, {&(0x7f00000002c0)="24dd141744c6edb6538d06b8f6f4daf80fbd90788753150f85fd56a827ffa89c8778286f347f20dfbdca8ce33b3c2ccb1a941f200466146401d0822eff6960d3f2ced467909ddb19fdc174", 0x4b}, {&(0x7f0000000440)='t', 0x1}], 0x6, &(0x7f0000000500)=[{0x60, 0x3, 0x2, "eec4f91a64bcd363029be3bc4b0fafc628fa4a5e493f9c867f2850b7a9b08c62963840fcabf66ccbbcf5e5570d9a8bc4bdcbac938f704b212fef8cd4e9b86c35523220ab452bf1fe0ea168176fbbcdb4"}, {0xf0, 0x108, 0x1ff, "4e642f905835e1a236a30ba7a76be692291e274b96398d510963b7aa2edaf34504c776bee29a3419ccd1c1695c9c479902a11857237c7a4f19c785a0d6a6f930b5bae65ffefc3eb47382e8a6e4cfb1a64fae245091619b6def4d63d7a2b0f884d332adef19c2440ea49d3822760569b82ddc4da236bae2fea1be3432c85435175bedfebe29f3a051a91ef175bc1c036c060e67d14a79512194b09a3c071dc41d6519d05d544f12a6662fbd66fdc288068ca9cdd8aca063a798eb014c42049de36ac45ca257eda88b066b0b62e186843d04abb364869d4808a5df80"}, {0x68, 0x108, 0x7fffffff, "9573f1e675f14b6871fa030358ca59b153ae2ae75a0c5f3b74f633bf44d1cad04c484e503370fe58dc79ca58685b07148cb7a59c095b386535a0f0db110d8f86859da14944066d8988c3ec12acc53ef19404"}, {0x110, 0x1, 0x203, "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"}, {0x80, 0x8cf304dee814395e, 0x7f, "eeaff9da2ab24ee69dca39649f489a3e329b2c385adc7580937e216bd9be807f33abf4c5dc0e233d5661ebf6bf4edd56b946b74e18b532d5c1b4d33b0b012a0a5f04105e12fb0a579e69a1435c7a815a9fbb6c819fd8ee17945e8f5eb74de5047782f65744561cfabe"}, {0x80, 0x1, 0x83, "4218a0b89bd7de32424949de5f99d34fbf458536255d18f77e701578818f483e5151132bc5c5e6dcfa1a3422f32342b10e2a771c3c52a45662856272217bd9b4ad5f31ffd1180b71430d75b8cd7f3e620092806b0c0111cfd0ee94d3854be04850d5e7a730859847b656"}, {0xb0, 0x109, 0x400, "02498cc7e00a10c95f5b6fe42f4f9506dc5eb3c49c033c764387ecbe90399960a750a76cfadde4e3b91efc7d1f33e6188a981046f31aab6584a1b6e48a0c4a23be7535f7e6b4d49cd0d7e99ea9c2f302343ac5bb66de7d32c9fadef42369c650d2590cd86a486b7a5653e1f8e5aaf495f50623d0cf21a785f0c13ec93696f490a77350ef68da15136e41f55a7482fc36b57ca9c09be2f3c352b60bea00a232"}, {0x20, 0x109, 0xb8, "965ff5e101f357ed75c713c1683a"}], 0x498}, 0x4000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000a00)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000a40)=0x1c) mmap(&(0x7f000055f000/0x6000)=nil, 0x6000, 0x3000005, 0x30, r4, 0x760a000) 19:39:39 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x1300000, &(0x7f00000002c0)={[{@workdir={'workdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@default_permissions='default_permissions'}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'overlay\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@dont_hash='dont_hash'}, {@appraise_type='appraise_type=imasig'}, {@func={'func', 0x3d, 'PATH_CHECK'}}]}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) [ 619.068826][T29251] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=127290 [ 619.071034][T29254] RBP: 00007fcf386db1d0 R08: 0000000000000000 R09: 0000000000000000 [ 619.071039][T29254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 619.071043][T29254] R13: 00007ffd19bd4abf R14: 00007fcf386db300 R15: 0000000000022000 [ 619.085072][T29254] incfs: Error allocating mount info. -12 [ 619.116968][T29256] overlayfs: filesystem on './file1' not supported as upperdir 19:39:39 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x8000000, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x10) [ 619.326078][T29282] tipc: Enabling of bearer rejected, failed to enable media [ 619.339818][T29270] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=127335 [ 619.351585][T29270] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=127335 [ 619.352111][T29286] tipc: Enabling of bearer rejected, failed to enable media 19:39:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', r1) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) 19:39:39 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') sendmsg$sock(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80, &(0x7f0000000080)=[{&(0x7f00000002c0)="3fd6241f95902b47f84164a90044813f92dcc71e79d68b7c4e9201f0bdb29bbc7a63bdabc8dad5e7966f854434d64ece97d860478ff024420fd155455fdbdb38ebfd9c0a3d583620aaebf93093f8f08258ba789ae96255961352db147d8bddfb9471e7f28643f19ce9fb80c275e02c13d0559f503a2d6d419b55199f736d87e14c19419f90b02c76c1279917f2eb4ceaf0e63bee00e357657bcaed5ddda063b79730a4e0c7614d9e139f08d45c8c1d395490c95a0318745d80ada32b2de7997c7589471c0795ec5c6742335e2037", 0xce}, {&(0x7f0000000480)="e5798150cf261ab2a390789750c60e97a7330b30af8c18a6f1397a3ba2590d3e60d17ae1729ed4d39669763e6375b086dd42ed43ee5c889ed87201af54ad537efdfbb7b9d6d88c90c77534a2c1ca0dbbfe02a66dba1c98634a094619f2fdfa7f974eb545ededdffacba396557134b64b3aa9d11031f6592586dd3902d2cc92df500f6aa44693911c2ac3eeaf78268d8e4ac8a659851388c91f3b62d7912b13d1993e68aa943c2157d99e70f5b1976fc9fdc729d973b0fcbaee69105898", 0xbd}, {&(0x7f0000000540)="0900c1fe6a2fcd6f764755307fad3e87df5d453b64faa0b5d5fda6e48fdb5ab06f3efe72d2183171d885468d7e4b95e18c23af7406d7d8a679ae292704d9c880ba0c824aeeca5b40f8220684f99873db357c78902c86e75a94f03d0fbbd9b448184c3292d985d026d18c026528e27560a03cc2d70baaf91af6a71bb97075cc4039c4e5b511c1faa4186b0c8b64d622e2a3428b0ecb90d0e25c1233b7331403dcec953f0b4fa3eaf8f6e61817c710d713b6570af79828871fe9b5aac3b5903150decc7ec8195cef5da1effe147aa00c68046fa5fad08d8bd281", 0xd9}], 0x3, &(0x7f00000003c0)=[@mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x4e}}], 0x30}, 0x11) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) [ 619.406793][T29293] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=127356 [ 619.432305][T29289] FAULT_INJECTION: forcing a failure. [ 619.432305][T29289] name failslab, interval 1, probability 0, space 0, times 0 [ 619.432490][T29299] tipc: Enabling of bearer rejected, failed to enable media [ 619.445887][T29293] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=127356 [ 619.462037][T29301] tipc: Enabling of bearer rejected, failed to enable media [ 619.464950][T29289] CPU: 0 PID: 29289 Comm: syz-executor.3 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 619.472494][T29302] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=127356 [ 619.481455][T29289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 619.481459][T29289] Call Trace: [ 619.481478][T29289] dump_stack+0x1d8/0x24e [ 619.481487][T29289] ? devkmsg_release+0x11c/0x11c [ 619.481496][T29289] ? show_regs_print_info+0x12/0x12 [ 619.481516][T29289] should_fail+0x6f6/0x860 [ 619.523008][T29289] ? setup_fault_attr+0x3d0/0x3d0 [ 619.528017][T29289] ? lockref_get+0x1b2/0x2a0 [ 619.532597][T29289] ? kzalloc+0x1d/0x30 [ 619.534122][T29308] tipc: Enabling of bearer rejected, failed to enable media [ 619.536654][T29289] should_failslab+0x5/0x20 [ 619.536664][T29289] __kmalloc+0x5f/0x2f0 [ 619.536671][T29289] ? kmem_cache_alloc_trace+0x139/0x2b0 [ 619.536685][T29289] ? incfs_alloc_mount_info+0x59/0x730 [ 619.546682][T29309] tipc: Enabling of bearer rejected, failed to enable media [ 619.549475][T29289] kzalloc+0x1d/0x30 [ 619.549485][T29289] incfs_alloc_mount_info+0x492/0x730 [ 619.549494][T29289] incfs_mount_fs+0x3ae/0x850 [ 619.549503][T29289] ? incfs_unlink+0x80/0x80 [ 619.549517][T29289] ? vfs_parse_fs_param+0x2cb/0x430 [ 619.596733][T29289] ? vfs_parse_fs_string+0x1e9/0x290 [ 619.602004][T29289] ? cap_capable+0x23f/0x280 19:39:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x11) 19:39:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x12) 19:39:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x21) 19:39:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x25) [ 619.606576][T29289] legacy_get_tree+0xde/0x170 [ 619.611241][T29289] ? incfs_unlink+0x80/0x80 [ 619.615720][T29289] vfs_get_tree+0x83/0x260 [ 619.620111][T29289] do_mount+0x19d0/0x2670 [ 619.624415][T29289] ? copy_mount_string+0x30/0x30 [ 619.629348][T29289] ? _copy_from_user+0xa4/0xe0 [ 619.634083][T29289] ? copy_mount_options+0xc9/0x300 [ 619.639166][T29289] ? ksys_mount+0x8f/0xf0 [ 619.643470][T29289] ksys_mount+0xc2/0xf0 [ 619.647810][T29289] __x64_sys_mount+0xb1/0xc0 [ 619.652404][T29289] do_syscall_64+0xcb/0x1e0 [ 619.656885][T29289] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 619.662750][T29289] RIP: 0033:0x466459 [ 619.666642][T29289] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 619.686229][T29289] RSP: 002b:00007fcf386db188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 619.694640][T29289] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 619.702583][T29289] RDX: 0000000020000500 RSI: 00000000200003c0 RDI: 0000000020000200 [ 619.710527][T29289] RBP: 00007fcf386db1d0 R08: 0000000000000000 R09: 0000000000000000 [ 619.718472][T29289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 619.726416][T29289] R13: 00007ffd19bd4abf R14: 00007fcf386db300 R15: 0000000000022000 [ 619.738503][T29289] incfs: Error allocating mount info. -12 19:39:40 executing program 3 (fault-call:5 fault-nth:16): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, 0x0) 19:39:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x48) 19:39:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, r3, 0x1, 0x0, 0x1, {{}, {}, {0x20, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'veth1_to_bridge\x00'}}}}}, 0x3c}, 0x1, 0x0, 0x0, 0x2002c884}, 0x0) 19:39:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x4c) [ 619.756318][T29303] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126253 [ 619.774574][T29303] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126253 [ 619.785715][T29322] tipc: Enabling of bearer rejected, failed to enable media [ 619.799476][T29323] tipc: Enabling of bearer rejected, failed to enable media [ 619.836886][T29325] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126270 [ 619.842896][T29331] tipc: Enabled bearer , priority 0 [ 619.846874][T29325] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126270 [ 619.867970][T29325] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126270 [ 619.873656][T29334] tipc: Enabling of bearer rejected, already enabled 19:39:40 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x9000000, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:40 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x10000a0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002500)=[{&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{0x0}], 0x1, &(0x7f00000009c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x58, 0x8001}, {0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000ac0)="fe24ee582b58e17d10eaa7df017ee0a052cf650d392f286555fc772d520e33dae6aa003a22487537794539ad9507d84e8a7c4e42a131f79a5c309557eb343ce2552ceb13eacb4e0412df487505a51bf028994b95c8a4da10c75d8ce4d47456ab4ab04f90d3ddcd09a18898504695bc510465bec55985f92d6ae666ff70855e4f743975b4ea080eda48484bd4a681065f", 0x90}, {&(0x7f0000000b80)="51c0bfc3fc756c1450c9ca7e03073e5e3d9ab09d345d551058af48a2947b948150c92cc6fc277ca7de2866aaf28e2b72f4debf5cf7a115fe157b89efebfd5d66606ae79079c6b5", 0x47}], 0x2, &(0x7f0000000c80)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18, 0x20000000}, {&(0x7f0000000d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000d80)="036f37fa3de3a0f7d6fda5b7eae94196be61657027e13cbc09bdc1559c59fa", 0x1f}], 0x1, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}], 0x40, 0x8800}, {&(0x7f0000000f40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002480)=[{&(0x7f0000000440)="8189bf197f184f427d61af76cd556363cdd36f7dae8b7e5687c50c72f11340e1f8fe80982c960b78b9d0494ae6b777044850e9642da2d7a49b836d67c2a587e379ecef38805b1ae32ff49761c8c27cbba44b58dce1b165cbb5", 0x59}, {0x0}, {&(0x7f0000001240)}, {&(0x7f0000001300)="a9fbc5ba2a307660590d1f486ddaf45f8e82bade41f89b9279b0b2e15383481b01df9adb37f2c3e8424009489dd88f5a9ecc60a38b07876dbf532393155c4738b01da3c3ef829cd9488c10b7fe849e", 0x4f}, {&(0x7f0000001400)="639d3fef8d1a2e0595817c6acbf31ca05f4a04adc7efea0d0fdab164b50d4671f2081eae40b875cd79fb9ed5a6d3", 0x2e}, {&(0x7f0000001480)}], 0x6, 0x0, 0x0, 0x4004}], 0x4, 0x20004001) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) getresuid(&(0x7f00000021c0), &(0x7f0000002200), &(0x7f0000002240)=0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000002280)='./bus/file0\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) r4 = getpgid(0xffffffffffffffff) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r5, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) r6 = socket$bt_rfcomm(0x1f, 0x1, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003bc0)=[{&(0x7f00000001c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000002c0)="5a17237c5be89202b247f1cede727370e5ecf91393e07899702ea6e98f826237052afa40db4b682ba6be21d40252eceb568855cb7ba16e283cd8768c44cd6693075c25935a35e6427473d5aa847e41acab0ff8c6ef97674adc317021bb70d44e37e530397c966cfb1e895ff30d3965170f92cb0f6c25a2fbc8d0a29e53c1cd1f0963bc287bd25d1e53", 0x89}, {&(0x7f0000000380)="85fd3e74b86cfdd7fd997c64ab24102aeb136dcd3cc5458bf4315f769e337472437afbcb69f1fa56881158db47ab48369bb8c6b1d9c4e0b884adc5a7047c57555375ae9050c1a6d3cbba19c42e2ef3c00c5ed45b090a000c597e85c6daca6190abbe2a5b19b2aab6d18ede016197d072ba3465c02ee2", 0x76}, {&(0x7f0000000080)="6344d401c92f40", 0x7}], 0x3, 0x0, 0x0, 0x8004}, {&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="f8cd3deda09b4d70493dcb747748f5ce0d751f0737c2904a95a10ce22e329593d4f0e44dea5d4e4b3d8a6ee01368cbd5351c2e04e62750f2f85dffd4d4864724f1bf8328a774309153c17c793329137a7d316c7729a757a13ab38820bc2f77effa27620c956ec360359623ab36a59d352d380b407053cc1e7392ef0edc53cf3e3061a158a3efe35da1b6a8fa374a68a9e0a2e76684eff590a86ac2e2f293e31439c59f81dbf3a37b45fec4845e2a762ccf1606eab40cfad861096508a245e73c52585f6144eadd263b222296cf8461ceff16ae97a458edb63f2776e6ca0e1516e5fd0b4c61d8", 0xe6}, {&(0x7f0000001700)="3b97aa49c8c6fbe1893c79c0496a016e421a575b6d0da0becb2057063beb347859142dbe163026e9e3e637f47997a1a6c8aeed02ab8f60d026022bdf893744f6a50c09f1c1ab88319a942dc2a1bd33ce91b20349512b4fb5e78188610932da56b44d128b2d640e187fdc572964323bb78ebc3e8ae2e491c58c818595022d7c7d2ba43f74523dd35d3512aeeba89d71164caef40f7c0e73940a70e6d649cd7c5e18e66505ce97f7640be47db6", 0xac}, {&(0x7f0000001640)="bbc7e9b434d895338c3bd52a2963f43f2c406b6bb489bf232f6f9dac2f57a40098689be67e", 0x25}, {&(0x7f00000017c0)="4456b658d52a3c7f2e2bafda5d21550bd33712945fa37843f02c0522579be9aacbd3ffa71aa5652ae31aa34a1128ff435d491d38d9f30bc624186a3abe3a7d09dfdae05be5ce7eb0da38749f94a1787b4acca425be7380282bc793f7e30bbf0f8eac92100bcff57fa7e951fd7d", 0x6d}, {&(0x7f0000001680)="7561c9cf6097ba7219c95f22bdb7fa7798aedadc40a4b76972771c5665af4864362c1becef463a6b38bb7a18a420135cdc566d7df277d57c79", 0x39}], 0x6, 0x0, 0x0, 0x4000804}, {&(0x7f00000018c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000001940)="dafb852cc15cdb524490c30e560e263bc6da5eedbaec4cf289b6e8348bf1e680eae638411cde47521364f8b3ffd180042ef3b461289b2c78ba4a927c321bf3b8da96bb14d18b1c3d62a64f9627aba249b0111d3a8b2e2d5f856c758fb58343001af998263d6dc044ca4db23a849710360d95a5fc96def43d3908fccaf92c7c6f50c4e89dc96434674d1fe6c49567e0a7dfba404116e57bdecbd4aa2de90f9c99bb4a4e5d627c45dabe263c443768f88634a61ed01b0c923e503781ad2ba7bde667aeb074a8ea84b2db00d5289a25aaa625ac8cce77c3734f073057832227da7ab2c54ce8382fd547fc40c38d62f78a197b442770", 0xf4}], 0x1, &(0x7f0000001a80)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, r0]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}], 0x78, 0x4040000}, {&(0x7f0000001b00)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001b80)="291d7e9414e5ce262d62f03b57b23bdaf87153a1c55d82113aafec55c9a57d681b1204626fed3a8432c834db9b66872c4d2da05304c50fc5a58dd519a21f5c576c91b7acbdb6da7a952d861b5c6358f93334df0371b25441c2b72af725bba7e426b2aea98015302c485e672719e8d2fe48a14cd721a502976ff2", 0x7a}, {&(0x7f0000001c00)="6197c049924653954586d36f568fb63bb07d4ea47a51136a90c157f5852f8052cf4c59b701c9e3e97bc91ea543c610a25db89a79bb5ba37340ca2a3e8a100fe088bf4769b785edc1f3b2752086b3737d04ff0f7b261b1e8ccea2cd84ea", 0x5d}], 0x2, &(0x7f0000001cc0), 0x0, 0x8024}, {&(0x7f0000001d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002140)=[{&(0x7f0000001d80)="4517878947987f7c3851febc99068a01ad830ec7c3fa36c45df8f525796d3b06960613a5cb3f39af0a1dbcdb7bf628ab6a0dc90beef102594cede93434d6e51c58d4ab8d1c3a85c45713c29a250b93c4801c3c24a7871d4dddaa3be890c62899c068873a32cf6d6519c78de036a7a15e1d63d994556fb1500e5fe019b7f41704524d0995b5dd2e299c58a52e824c133fdfd4e3d8a1f8407bcb3271c574772612f1da10d0c45c5a46570035fb2d580c6ce78f5aa59510d3be43398ea9e48442c3a08ea35e1766961eee7160a51ff9591e017073d84948cfb093e28566298d", 0xde}, {&(0x7f0000001e80)="beb3a8e2950ea371658c5a1d3100b71f036f29e364272ce99184af368f109e8a08bf81dc1e9a1968d7a316c0b6ba5fa2aa3d19d6e554cf8cdb89e358844c0e8cebd2e9218884b0eacfd1e59bc0a4c8638fe4032d0cfbb6c890e2ba700659d756501e35208d0a8159bc4274770856e4183fff80af32b0541d4fcb3dc3438a28d966eb62520a7858a490", 0x89}, {&(0x7f0000001f40)="021aca5f1eeb9974e1bcc22ebf44f5fc49ab03cd0a9e5dc61ea48dec75e70c67e5946a09175ccf3b42b348ccbbb5fc9b1304bffc96af5d6ecf7f5cd82e8b6bf8a9562983a42e51927b86516c13a81921df07b6edfcbf87edf378fbd82b0c8cf186d019e446913acd096ab47c500820eeb240acb446f74648a0d785eb435fd30aa4de4fac19800a9e68c48ff641b1e6121ffbe4a19acc8dcf262b37cf47491f28f1ebb312cbd3e9c0662ea9faf096ea7f773ba721955db23a5d99c84c90da985e7ea06b9b5a8d9f6e0c59d681c745c8e4af13af2ad1f4811540474f37fc0dd8afbb", 0xe1}, {&(0x7f0000002040)="cf8cb4823ce34e4e9c95216621e79bfc9fc947182faee8a51c0c65444e4537ace72daf5d89ced5519ab65e831c08b1d073c3b6d9ae91c7e0ea9bbfeb24f4151196168c4fc978f07ad6a91be34c01ed3fb4a4790ac1070a5c8e55db082ed885dc38bb56e48b1c5d0714171b32214217920bdf602100e0a018f9f4dfc1c23d2419c69115f69f44875ab845c381088b2266eedb4618fc33060d227e8a6d01f22081971f983f881ba2b85c09d44b30b7d02abcea4466f8ae1c902b3cde3e1f8ce2", 0xbf}, {&(0x7f0000002100)="629ea2e56e705df02ea36bb58c41b52aeb5056851d1b5a95b6e4d9963d18946ea7fb090d2caad1f604259ac029294e0370357dafcb3b0d2263fae46632b299", 0x3f}], 0x5, &(0x7f0000002340)=[@cred={{0x1c, 0x1, 0x2, {r1, r2, r3}}}, @cred={{0x1c, 0x1, 0x2, {r4}}}, @rights={{0x20, 0x1, 0x1, [r0, r5, r0, r6]}}], 0x60, 0x20008041}, {&(0x7f00000023c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000003780)=[{&(0x7f0000002440)="f507ef5adc5f36a52832ef24a5ac5cde2668c775478bf55507687c7ce47ecfab9b1c19aa9c0c166aac9c1f29d1b056f75e3afc3efbc7015f3414b8fbee4bcabbe3b02ce3e1843ec4aa4cdd5b6fed0d955e31909135c633d98fbcb5f38ac82f2c39aeb44acd37117ab3f5187c70a40c666ad0d08d6c2098e6eacdd71230ede6babfe4b3e024a22c00391b25b1ba24b061ecd25b66e33d80760093bee69d27d9c21797ec93f42f87dd0de7c8ec7c86eb9ba2b7728104d3dbf2b140fe593915cc3af0681c86d189ce0b35a95aad3d3759e69aceec2a663ae902ee20f9ba44a391bb714de80f6bf4319f68f5", 0xea}, {&(0x7f0000002540)="6112647537300ec213926a8d74f88e5c4efc8b863c81975f4fa6144bb5981812887e501e7311663d08bdfd93d0c3d7383a239c15e058fa1306df84c231bbf6bfad60e2583572304cfeeb70e0834705f41e248b2a565e3143470a4afd66a19c2eb7cd0d051b672698a82aa09adce925da31ed87f030fc615a62b47f0b4b9208343633b4961e5ffe1ced54d3180228c91977a6fdcd988ce4faada53916ab5b262832065f82856245460fe9b51f819d188bb837348d26375fb9", 0xb8}, {&(0x7f0000002600)="ea026b3b10954893ff0823a9ee68de26b9232f41d3e9731e57122bfd57472d8b0ce13b17d29b0f46be4c29be4fb2d7bbc2b85dacd1bbfb3a97fc689b81190271ca1fd11af5b2202a29e4130e49c2bd52a3205c25ed6b44cdeedbc935b2205c3991c1f07dceddd7593f6b67fb7618fcc3bac587e74fd032126cbe874b388f5254bbde747740c7183e98e3b838250e148622e08172f75d13f982e02f3e2326d4c1a224243f9fe794f162b7c4e33d46eadebbaef6d244fea2c214f4764385ce4d53d38a008f", 0xc4}, {&(0x7f0000002700)="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", 0x1000}, {&(0x7f0000003700)="ceb34b6103d3b55e7b5e3d5f4afc24990114466143621b9f0152bd6d519ece1e8db0922e63501c7a599cd28e6d7d34aef41591e93f275f91cc6bd743d469fc7d780e73b15aa9594cff8d4c882abd7018ab13e98d18f61401ecbbf86fa358b7b98c050ea328dcc67ee8c2231be1e43c3c5c187365cbd98cdca3", 0x79}], 0x5, 0x0, 0x0, 0x4000800}, {&(0x7f0000003800)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003b40)=[{&(0x7f0000003880)="186acc4234098d95aed0", 0xa}, {&(0x7f00000038c0)="9634aa4212f7ec6cd5e8ea6a7425e6922dd6741c16428fb21696d63bad57cd3bce7c8f6684af481a68d9f883b43949a04718cf53846e21", 0x37}, {&(0x7f0000003900)="0f8706667f196e266b86ea9f01bd1dfa4469c0ae493fd9bfc85b9e5630eb9c1909975b3fe97197f62b957111a2453454efb4a0d39bfa2a24ab48da2cff997d220894b35e4d5fb4ad14959f4569a1f000a4919a5837d29322e192a3e363613e13a4b25dfef3e335e052207c6fec4f201381972ef4b611ec5a7a40b2549af10518864af5c1bff756271228059da1360e18d1dbb58f0dd6ae39bfc3eaac1c3557f62e5b37f3e2af", 0xa6}, {&(0x7f00000039c0)="c7dab5b9fcd956df96359c54ee83f98f61a31790d7d0e248318e973126b7961b39646bfb8e7b470a8063267a4fb77f1b54a56e1859adceca180efaa089d567b9276e47544a2c34537db64c320785c2c664c20e3482e72835af97ac191ddaf9295a706e8234d2d9f207b885b1b4f42a2fde", 0x71}, {&(0x7f0000003a40)="39f3ea979207f9eab91d6ae71793822ce8b96e0b73ada986da62c525cf2cacbaa39c9f4f59e2b50a49f640596c167329c11b88671b487160abc0e3e947b3789ee193edbaaf4738adfacf00fe1929e3aacc2ee39d15ed38b28107e2b219cde1f96cf49578fb65e23f1814c010d8bc1191f93c013c204c0907213ab943b229575b0e88ace7f06966213c3afe55391d867faba2d52adc504d85ccefef800393468cfdd043525c0e431005482c53dc61316319028d5260dda280bf3fadaa1d251f636a32d3ffc30c69351e789346993d6891343b910b0674266d0654aef395cae0ca1cb6af63d1d078e8db510aae55c6ac5b54e2a04f6d0d", 0xf6}], 0x5, 0x0, 0x0, 0x4804}], 0x7, 0x820) 19:39:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x980, 0x20) sendmsg$SOCK_DESTROY(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1b4}, 0x1, 0x0, 0x0, 0x50}, 0x40000) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) [ 619.888260][T29333] tipc: Enabling of bearer rejected, failed to enable media [ 619.898368][T29325] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126270 [ 619.913307][T29337] tipc: Enabling of bearer rejected, failed to enable media [ 619.922105][T29329] FAULT_INJECTION: forcing a failure. [ 619.922105][T29329] name failslab, interval 1, probability 0, space 0, times 0 [ 619.935762][T29329] CPU: 1 PID: 29329 Comm: syz-executor.3 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 619.945994][T29329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 619.956023][T29329] Call Trace: [ 619.959291][T29329] dump_stack+0x1d8/0x24e [ 619.963594][T29329] ? devkmsg_release+0x11c/0x11c [ 619.968502][T29329] ? show_regs_print_info+0x12/0x12 [ 619.973718][T29329] ? check_preemption_disabled+0x9e/0x330 [ 619.979407][T29329] ? __rcu_read_lock+0x50/0x50 [ 619.984138][T29329] ? __unwind_start+0x72f/0x8e0 [ 619.988958][T29329] ? debug_smp_processor_id+0x20/0x20 [ 619.994300][T29329] should_fail+0x6f6/0x860 [ 619.998686][T29329] ? setup_fault_attr+0x3d0/0x3d0 [ 620.003680][T29329] ? avc_has_perm_noaudit+0x30c/0x400 [ 620.009021][T29329] ? __d_alloc+0x2a/0x6a0 [ 620.013320][T29329] should_failslab+0x5/0x20 [ 620.017795][T29329] kmem_cache_alloc+0x36/0x290 [ 620.022529][T29329] ? avc_denied+0x1c0/0x1c0 [ 620.027010][T29329] __d_alloc+0x2a/0x6a0 [ 620.031135][T29329] ? avc_has_perm_noaudit+0x37d/0x400 [ 620.036476][T29329] d_alloc_parallel+0xf3/0x1350 [ 620.041299][T29329] ? avc_has_perm_noaudit+0x30c/0x400 [ 620.046638][T29329] ? avc_denied+0x1c0/0x1c0 [ 620.051109][T29329] ? d_hash_and_lookup+0x1e0/0x1e0 [ 620.056275][T29329] ? selinux_inode_permission+0x445/0x690 [ 620.061964][T29329] ? __rcu_read_lock+0x50/0x50 [ 620.066696][T29329] ? selinux_inode_permission+0x445/0x690 [ 620.072385][T29329] __lookup_slow+0x14f/0x450 [ 620.076945][T29329] ? lookup_one_len+0x2c0/0x2c0 [ 620.081791][T29329] ? ovl_permission+0xd4/0x1f0 [ 620.086525][T29329] lookup_one_len+0x17f/0x2c0 [ 620.091324][T29329] ? lookup_one_len_common+0x430/0x430 [ 620.096843][T29329] ? _raw_spin_lock+0xa3/0x1b0 [ 620.101634][T29329] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 620.106975][T29329] ? __kmalloc+0x174/0x2f0 [ 620.111364][T29329] ? incfs_alloc_mount_info+0x5d6/0x730 [ 620.116878][T29329] incfs_lookup_dentry+0x5b/0xb0 [ 620.121786][T29329] open_or_create_special_dir+0x45/0x150 [ 620.127403][T29329] incfs_mount_fs+0x3f7/0x850 [ 620.132052][T29329] ? incfs_unlink+0x80/0x80 [ 620.136536][T29329] ? vfs_parse_fs_param+0x2cb/0x430 [ 620.141702][T29329] ? vfs_parse_fs_string+0x1e9/0x290 [ 620.146955][T29329] ? cap_capable+0x23f/0x280 [ 620.151515][T29329] legacy_get_tree+0xde/0x170 [ 620.156160][T29329] ? incfs_unlink+0x80/0x80 [ 620.160635][T29329] vfs_get_tree+0x83/0x260 [ 620.165022][T29329] do_mount+0x19d0/0x2670 [ 620.169324][T29329] ? copy_mount_string+0x30/0x30 [ 620.174231][T29329] ? _copy_from_user+0xa4/0xe0 [ 620.178962][T29329] ? copy_mount_options+0xc9/0x300 [ 620.184041][T29329] ? ksys_mount+0x8f/0xf0 [ 620.188339][T29329] ksys_mount+0xc2/0xf0 [ 620.192474][T29329] __x64_sys_mount+0xb1/0xc0 [ 620.197182][T29329] do_syscall_64+0xcb/0x1e0 [ 620.201671][T29329] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 620.207539][T29329] RIP: 0033:0x466459 [ 620.211411][T29329] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 620.230985][T29329] RSP: 002b:00007fcf386db188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 620.239365][T29329] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 620.247307][T29329] RDX: 0000000020000500 RSI: 00000000200003c0 RDI: 0000000020000200 [ 620.255247][T29329] RBP: 00007fcf386db1d0 R08: 0000000000000000 R09: 0000000000000000 [ 620.263196][T29329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 620.271155][T29329] R13: 00007ffd19bd4abf R14: 00007fcf386db300 R15: 0000000000022000 [ 620.281359][T29329] incfs_lookup_dentry err:-12 19:39:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, r3, 0x1, 0x0, 0x1, {{}, {}, {0x20, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'veth1_to_bridge\x00'}}}}}, 0x3c}, 0x1, 0x0, 0x0, 0x2002c884}, 0x0) 19:39:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x60) 19:39:40 executing program 3 (fault-call:5 fault-nth:17): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, 0x0) 19:39:40 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x10040bb, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726069723d2f66696c65312c6c6f7765726469aa0000006275732c776f72796469723d2e2f66696c65302c6d657461636f70793d6f6e003dc008ea04bbaa0e1b4496f07f9968bbcf4e4fe3d893f94b0e2d3e8149a138b45e1b91f91d81e8bdbe468788db4330baac410ffd727f96ac1152da8151c554fd60c36d0530fb23683188d848219d99d7e752d5afbac656728204afb4521a40e35737573045599de82a6a"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file1\x00', 0xee00, 0xffffffffffffffff) ioctl$KDGKBSENT(r0, 0x5451, 0x0) [ 620.286744][T29329] incfs: Can't find or create .index dir in ./bus/file0 [ 620.289733][T29341] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126270 19:39:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = fsmount(r1, 0x1, 0x82) execveat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000400)=[&(0x7f00000000c0)='TIPC\x00', &(0x7f0000000100)='TIPC\x00', &(0x7f0000000140)='{[)\x00', &(0x7f0000000280)='TIPC\x00', &(0x7f00000002c0)='\'\\{\x00', &(0x7f0000000300)='TIPC\x00', &(0x7f0000000380)='#\x00'], &(0x7f00000004c0)=[&(0x7f0000000440)='TIPC\x00', &(0x7f0000000480)=']/&\x00'], 0x800) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="000000606345fd08d4d909678572", @ANYRES16=r4, @ANYBLOB="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"], 0x34}}, 0x8001) r5 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xfff, 0x401) r6 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r6, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_PROBE_CLIENT(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)={0x28, r8, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x6}, @val={0xc}}}}, 0x28}}, 0x0) sendmsg$NL80211_CMD_START_AP(r6, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000200)={0x60, r8, 0x300, 0x70bd2d, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x9, 0x1a}}}}, [@NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x2}, @NL80211_ATTR_HE_BSS_COLOR={0x20, 0x11b, 0x0, 0x1, [@NL80211_HE_BSS_COLOR_ATTR_PARTIAL={0x4}, @NL80211_HE_BSS_COLOR_ATTR_PARTIAL={0x4}, @NL80211_HE_BSS_COLOR_ATTR_COLOR={0x5, 0x1, 0x3d}, @NL80211_HE_BSS_COLOR_ATTR_COLOR={0x5, 0x1, 0x9}, @NL80211_HE_BSS_COLOR_ATTR_PARTIAL={0x4}]}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x3}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x20008015) close(r5) 19:39:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x68) [ 620.380079][T29351] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=127513 [ 620.381040][T29353] tipc: Enabling of bearer rejected, failed to enable media [ 620.389839][T29351] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=127513 [ 620.400908][T29359] tipc: Enabling of bearer rejected, failed to enable media [ 620.419248][T29357] tipc: Started in network mode [ 620.429084][T29352] FAULT_INJECTION: forcing a failure. [ 620.429084][T29352] name failslab, interval 1, probability 0, space 0, times 0 [ 620.432270][T29357] tipc: Own node identity aaaaaaaaaa1c, cluster identity 4711 [ 620.442894][T29352] CPU: 0 PID: 29352 Comm: syz-executor.3 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 620.459439][T29352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 620.459747][T29357] tipc: Enabled bearer , priority 0 [ 620.469481][T29352] Call Trace: 19:39:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x10) 19:39:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x10) [ 620.469499][T29352] dump_stack+0x1d8/0x24e [ 620.469510][T29352] ? devkmsg_release+0x11c/0x11c [ 620.469518][T29352] ? show_regs_print_info+0x12/0x12 [ 620.469527][T29352] should_fail+0x6f6/0x860 [ 620.469536][T29352] ? setup_fault_attr+0x3d0/0x3d0 [ 620.469545][T29352] ? __rcu_read_lock+0x50/0x50 [ 620.469559][T29352] ? __d_alloc+0x2a/0x6a0 [ 620.469569][T29352] should_failslab+0x5/0x20 [ 620.469578][T29352] kmem_cache_alloc+0x36/0x290 [ 620.469586][T29352] __d_alloc+0x2a/0x6a0 19:39:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x10) [ 620.469599][T29352] d_alloc_parallel+0xf3/0x1350 [ 620.511801][T29364] tipc: Enabling of bearer rejected, failed to enable media [ 620.512978][T29352] ? avc_has_perm_noaudit+0x30c/0x400 [ 620.512987][T29352] ? avc_denied+0x1c0/0x1c0 [ 620.513001][T29352] ? unwind_get_return_address+0x48/0x80 [ 620.542206][T29366] tipc: Enabling of bearer rejected, failed to enable media [ 620.544923][T29352] ? d_hash_and_lookup+0x1e0/0x1e0 [ 620.544934][T29352] ? from_kgid+0x206/0x350 [ 620.544945][T29352] ? __rcu_read_lock+0x50/0x50 [ 620.544952][T29352] ? selinux_inode_permission+0x445/0x690 [ 620.544966][T29352] __lookup_slow+0x14f/0x450 [ 620.573736][T29368] tipc: Enabling of bearer rejected, failed to enable media [ 620.577694][T29352] ? lookup_one_len+0x2c0/0x2c0 [ 620.577703][T29352] ? generic_permission+0x130/0x490 [ 620.577712][T29352] lookup_one_len_unlocked+0x13b/0x250 [ 620.577725][T29352] ? __lookup_slow+0x450/0x450 [ 620.616656][T29352] ? open_or_create_special_dir+0x45/0x150 [ 620.622457][T29352] ? vfs_get_tree+0x83/0x260 [ 620.627050][T29352] ? do_mount+0x19d0/0x2670 [ 620.627064][T29352] ? __x64_sys_mount+0xb1/0xc0 [ 620.636328][T29352] ? do_syscall_64+0xcb/0x1e0 [ 620.640416][T29351] overlayfs: filesystem on './file1' not supported as upperdir [ 620.641035][T29352] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 620.641045][T29352] ovl_lookup_single+0x60/0x830 [ 620.641059][T29352] ovl_lookup_layer+0x422/0x510 [ 620.664464][T29352] ? ovl_lookup+0x20a0/0x20a0 [ 620.669267][T29352] ovl_lookup+0x4df/0x20a0 [ 620.673677][T29352] ? ovl_path_next+0x270/0x270 19:39:41 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0xa000000, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:41 executing program 2 (fault-call:1 fault-nth:0): syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)) 19:39:41 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000200)='./bus\x00', 0xfeddf34a1f0062c4, 0x10) r1 = open$dir(&(0x7f00000002c0)='./bus\x00', 0x80, 0x10) openat(r1, &(0x7f0000000080)='./bus/file0\x00', 0x541402, 0x67) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) 19:39:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x0, 0x3d48a53, 0x8, 0x7, 0x5}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) 19:39:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)) [ 620.675419][T29371] netlink: 'syz-executor.4': attribute type 6 has an invalid length. [ 620.678431][T29352] ? d_hash_and_lookup+0x1e0/0x1e0 [ 620.678440][T29352] ? selinux_inode_permission+0x445/0x690 [ 620.678455][T29352] ? __rcu_read_lock+0x50/0x50 [ 620.702024][T29352] ? selinux_inode_permission+0x445/0x690 [ 620.707737][T29352] __lookup_slow+0x2f8/0x450 [ 620.712332][T29352] ? lookup_one_len+0x2c0/0x2c0 [ 620.717174][T29352] ? ovl_permission+0xd4/0x1f0 [ 620.721941][T29352] lookup_one_len+0x17f/0x2c0 [ 620.726617][T29352] ? lookup_one_len_common+0x430/0x430 [ 620.732062][T29352] ? _raw_spin_lock+0xa3/0x1b0 [ 620.736805][T29352] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 620.742154][T29352] ? __kmalloc+0x174/0x2f0 [ 620.746554][T29352] ? incfs_alloc_mount_info+0x5d6/0x730 [ 620.752077][T29352] incfs_lookup_dentry+0x5b/0xb0 [ 620.756993][T29352] open_or_create_special_dir+0x45/0x150 [ 620.762598][T29352] incfs_mount_fs+0x3f7/0x850 [ 620.767254][T29352] ? incfs_unlink+0x80/0x80 [ 620.771729][T29352] ? vfs_parse_fs_param+0x2cb/0x430 [ 620.776899][T29352] ? vfs_parse_fs_string+0x1e9/0x290 [ 620.782155][T29352] ? cap_capable+0x23f/0x280 [ 620.786714][T29352] legacy_get_tree+0xde/0x170 [ 620.791361][T29352] ? incfs_unlink+0x80/0x80 [ 620.795836][T29352] vfs_get_tree+0x83/0x260 [ 620.800221][T29352] do_mount+0x19d0/0x2670 [ 620.804541][T29352] ? copy_mount_string+0x30/0x30 [ 620.809461][T29352] ? _copy_from_user+0xa4/0xe0 [ 620.814204][T29352] ? copy_mount_options+0xc9/0x300 [ 620.819328][T29352] ? ksys_mount+0x8f/0xf0 [ 620.823645][T29352] ksys_mount+0xc2/0xf0 [ 620.827774][T29352] __x64_sys_mount+0xb1/0xc0 [ 620.832338][T29352] do_syscall_64+0xcb/0x1e0 [ 620.836812][T29352] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 620.842676][T29352] RIP: 0033:0x466459 [ 620.846559][T29352] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 620.866132][T29352] RSP: 002b:00007fcf386db188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 620.874514][T29352] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 19:39:41 executing program 3 (fault-call:5 fault-nth:18): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, 0x0) 19:39:41 executing program 4: accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000280)=0x80, 0x800) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x30, 0x0, 0x1, 0x801, 0x0, 0x0, {0x0, 0x0, 0xa}, [@CTA_ID={0x8}, @CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xf, 0x1, 'tftp-20000\x00'}}]}, 0x30}, 0x1, 0x0, 0x0, 0x2000004c}, 0xc080) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) r4 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x100082) r5 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xaczc\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xaaq\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xabloB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4k\xdd~\xe5\xbf\xc0]l\xf7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00gwRf`\xd7\xb1\"\'\xa2l\xfc\x16:u 80g\xe4io3\x14\xf6(Yh\xa5\xcbw\xf9\x1f\x9a?\xe7\xbd>\xf0\x8f2f\xe9\xe3agZ\x05`\x9bv\xa7\x89S\x8dx\x01\x05\xd5\x85>\xf0J\x1er\x1f\xd2\xaa\x8b\x9b\x8b\x86\xa9\xaa\xf4\xe0\x8b\xd0\x00'/244, 0x0) pwritev(r5, &(0x7f0000000600)=[{&(0x7f00000007c0)="cdfd", 0x2}], 0x1, 0x8180a, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, 0x0, 0x20000102000003) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYRESOCT, @ANYRES16=r2, @ANYBLOB="a32a2ae3e65506152936e2a4cd6c5ff98e9e78695cacc9d734f554b93f6b003061ceceee419bc0cdc4cf9908f9ed1383e2e1f21cad2e1a516491f3f750", @ANYRES32, @ANYBLOB="9bc9442e6c63bdf19d751c5b89bb6d53e5f924d1f54f897a6d341fc59dffede7f4ecc322468fbccff8e7159c0c780d723065927073f669160ca924fd8d298ee062a7acebbde859ee1667ec4a7d9a5268b16401c21b45e3a0060ad53d5beb86089f7e233638d50ec186ddab36249eace4d9ef080ad477c8afb0f7f29e605692786a20fa099007edff1e50a1c64a37ac49aaadb4f69321e334ca76e69226739a19194e51d900a78eb9b618e9e3afd9c0e876cb4590ab30e706615a1aabf476764d14ee8d25781f7d2ddf65a22171", @ANYRES64, @ANYRESOCT=r2, @ANYRESDEC=r5], 0x34}, 0x1, 0x0, 0x0, 0x82}, 0x48890) [ 620.882457][T29352] RDX: 0000000020000500 RSI: 00000000200003c0 RDI: 0000000020000200 [ 620.890525][T29352] RBP: 00007fcf386db1d0 R08: 0000000000000000 R09: 0000000000000000 [ 620.898466][T29352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 620.906413][T29352] R13: 00007ffd19bd4abf R14: 00007fcf386db300 R15: 0000000000022000 [ 620.915352][T29352] incfs_lookup_dentry err:-12 [ 620.920100][T29352] incfs: Can't find or create .index dir in ./bus/file0 19:39:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x6c) 19:39:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000e4ba8ebc00010000000000000001410000000d001700000000000000006574683a726f736530000000"], 0x34}}, 0x0) [ 620.962821][T29382] tipc: Enabling of bearer rejected, failed to enable media [ 620.974467][T29385] tipc: Enabling of bearer rejected, failed to enable media 19:39:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6e66733d6e507374770c19650d4138f098b1258295c2fa701a012c4373cb72070000002170a1ab0b44973be1ddca415b094f5a069197f087b7cbe7f9e7349a25b808a1315c0545fb5a66e867933bd4dcedad3277a369580d79ba8a02963a89ef5ae038084a50e38904096411d45d315995dc9b7612a8d601727c1f240c166203bd"]) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)) [ 621.014596][T29381] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=127612 [ 621.025315][T29381] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=127612 [ 621.034099][T29397] tipc: Enabling of bearer rejected, failed to enable media [ 621.038451][T29381] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=127612 [ 621.046069][T29398] tipc: Enabling of bearer rejected, failed to enable media 19:39:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x74) 19:39:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000000000000001410000000d00170000000074683a726f730100000000227805fd791bbbc6a0df2701a443728139647bb7c3436a6a0f84dbcaad43b62fb64fbc93f1f1b91d8e565033490a755401f718fa32c423f543583c2c578ce71c2ffeeffd9a2564f70cba9a8717084890da140a29f34c8b2dcd6fb422e16c5745bb218c4a5e8b16c51d3935b2a5764e1ec1ce8b791e0042f06acec9bfdeb176ce971a3b59084e866d8ca55fb66702850073c1cef8b32b42b06294dd7cc54aad173663b2d8"], 0x34}}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000100), 0x2c9f9de1) execveat(r4, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='TIPC\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='TIPC\x00'], 0x800) [ 621.061834][T29393] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=127619 [ 621.071813][T29392] FAULT_INJECTION: forcing a failure. [ 621.071813][T29392] name failslab, interval 1, probability 0, space 0, times 0 [ 621.081234][T29381] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=127612 [ 621.085853][T29393] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=127619 [ 621.094063][T29392] CPU: 0 PID: 29392 Comm: syz-executor.3 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 621.113395][T29392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 621.123440][T29392] Call Trace: [ 621.126730][T29392] dump_stack+0x1d8/0x24e [ 621.131056][T29392] ? devkmsg_release+0x11c/0x11c [ 621.135992][T29392] ? show_regs_print_info+0x12/0x12 [ 621.141185][T29392] should_fail+0x6f6/0x860 [ 621.145717][T29392] ? setup_fault_attr+0x3d0/0x3d0 [ 621.148115][T29393] overlayfs: filesystem on './file1' not supported as upperdir [ 621.150732][T29392] ? kcalloc+0x2b/0x40 [ 621.150742][T29392] should_failslab+0x5/0x20 [ 621.150751][T29392] __kmalloc+0x5f/0x2f0 [ 621.150765][T29392] kcalloc+0x2b/0x40 [ 621.174837][T29392] ovl_lookup+0x844/0x20a0 [ 621.176298][T29410] tipc: Enabling of bearer rejected, failed to enable media [ 621.179248][T29392] ? ovl_path_next+0x270/0x270 [ 621.179259][T29392] ? d_hash_and_lookup+0x1e0/0x1e0 [ 621.179274][T29392] ? selinux_inode_permission+0x445/0x690 [ 621.190616][T29411] tipc: Enabling of bearer rejected, failed to enable media [ 621.194594][T29392] ? __rcu_read_lock+0x50/0x50 [ 621.194603][T29392] ? selinux_inode_permission+0x445/0x690 [ 621.194612][T29392] __lookup_slow+0x2f8/0x450 [ 621.194620][T29392] ? lookup_one_len+0x2c0/0x2c0 [ 621.194628][T29392] ? ovl_permission+0xd4/0x1f0 [ 621.194636][T29392] lookup_one_len+0x17f/0x2c0 [ 621.194644][T29392] ? lookup_one_len_common+0x430/0x430 [ 621.194655][T29392] ? _raw_spin_lock+0xa3/0x1b0 [ 621.194664][T29392] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 621.194672][T29392] ? __kmalloc+0x174/0x2f0 [ 621.194683][T29392] ? incfs_alloc_mount_info+0x5d6/0x730 [ 621.194691][T29392] incfs_lookup_dentry+0x5b/0xb0 [ 621.194700][T29392] open_or_create_special_dir+0x45/0x150 [ 621.194713][T29392] incfs_mount_fs+0x3f7/0x850 [ 621.283758][T29392] ? incfs_unlink+0x80/0x80 [ 621.288232][T29392] ? vfs_parse_fs_param+0x2cb/0x430 [ 621.293401][T29392] ? vfs_parse_fs_string+0x1e9/0x290 [ 621.298667][T29392] ? cap_capable+0x23f/0x280 [ 621.303238][T29392] legacy_get_tree+0xde/0x170 [ 621.307885][T29392] ? incfs_unlink+0x80/0x80 [ 621.312358][T29392] vfs_get_tree+0x83/0x260 [ 621.316746][T29392] do_mount+0x19d0/0x2670 [ 621.321049][T29392] ? copy_mount_string+0x30/0x30 [ 621.325960][T29392] ? _copy_from_user+0xa4/0xe0 [ 621.330694][T29392] ? copy_mount_options+0xc9/0x300 [ 621.335833][T29392] ? ksys_mount+0x8f/0xf0 [ 621.340131][T29392] ksys_mount+0xc2/0xf0 [ 621.344273][T29392] __x64_sys_mount+0xb1/0xc0 [ 621.348834][T29392] do_syscall_64+0xcb/0x1e0 [ 621.353317][T29392] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 621.359182][T29392] RIP: 0033:0x466459 [ 621.363050][T29392] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 621.382676][T29392] RSP: 002b:00007fcf386db188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 621.391059][T29392] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 621.399005][T29392] RDX: 0000000020000500 RSI: 00000000200003c0 RDI: 0000000020000200 [ 621.406948][T29392] RBP: 00007fcf386db1d0 R08: 0000000000000000 R09: 0000000000000000 19:39:41 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0xb000000, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:41 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x1801400, &(0x7f00000001c0)=ANY=[@ANYBLOB='nostale_ro-\x00\x00\x00\x00\x00']) mkdirat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x74) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)) 19:39:41 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x2a) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x7a) 19:39:42 executing program 2: socketpair(0x3, 0x6, 0x7, &(0x7f00000002c0)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100), 0x2c9f9de1) write$binfmt_script(r0, &(0x7f0000000300)={'#! ', './file0/file0', [{0x20, 'vfat\x00'}, {0x20, 'vfat\x00'}, {0x20, 'vfat\x00'}], 0xa, "04270e7f4558c184edad2ec43793a18cc58083b8ee4062a26d12dd9e041f354c7268911802aafd6e00caf8f739c200fd4e059954cb0146805dc16df65f4b6e6dd9a8f2f19578d29b59d33c0381306b1dc732316c1ef07fe43ab2bb82c91c83"}, 0x82) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x180) [ 621.415011][T29392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 621.422957][T29392] R13: 00007ffd19bd4abf R14: 00007fcf386db300 R15: 0000000000022000 [ 621.431906][T29392] incfs_lookup_dentry err:-12 [ 621.436613][T29392] incfs: Can't find or create .index dir in ./bus/file0 19:39:42 executing program 3 (fault-call:5 fault-nth:19): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, 0x0) 19:39:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x300) [ 621.464186][T29417] tipc: Enabling of bearer rejected, failed to enable media [ 621.474399][T29418] tipc: Enabling of bearer rejected, failed to enable media 19:39:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x500) 19:39:42 executing program 1: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') [ 621.513077][T29429] tipc: Enabling of bearer rejected, failed to enable media [ 621.522726][T29428] overlayfs: failed to resolve './file0': -2 [ 621.524309][T29431] tipc: Enabling of bearer rejected, failed to enable media [ 621.532595][T29428] overlayfs: failed to resolve './file0': -2 [ 621.556806][T29430] FAULT_INJECTION: forcing a failure. [ 621.556806][T29430] name failslab, interval 1, probability 0, space 0, times 0 [ 621.558832][T29427] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=127712 [ 621.569980][T29430] CPU: 0 PID: 29430 Comm: syz-executor.3 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 621.578909][ T97] tipc: 32-bit node address hash set to aaaab600 [ 621.589047][T29430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 621.589052][T29430] Call Trace: [ 621.589068][T29430] dump_stack+0x1d8/0x24e [ 621.589084][T29430] ? devkmsg_release+0x11c/0x11c [ 621.596255][T29427] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=127712 [ 621.605453][T29430] ? show_regs_print_info+0x12/0x12 [ 621.605463][T29430] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 621.605472][T29430] ? __wake_up+0x123/0x1c0 [ 621.605481][T29430] should_fail+0x6f6/0x860 [ 621.605495][T29430] ? setup_fault_attr+0x3d0/0x3d0 [ 621.620610][T29436] tipc: Enabling of bearer rejected, failed to enable media [ 621.627314][T29430] ? _raw_spin_lock+0xa3/0x1b0 [ 621.627322][T29430] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 621.627333][T29430] ? __rcu_read_lock+0x50/0x50 [ 621.627341][T29430] ? __d_alloc+0x2a/0x6a0 [ 621.627350][T29430] should_failslab+0x5/0x20 [ 621.627365][T29430] kmem_cache_alloc+0x36/0x290 [ 621.644884][T29438] tipc: Enabling of bearer rejected, failed to enable media [ 621.647086][T29430] __d_alloc+0x2a/0x6a0 [ 621.647097][T29430] d_alloc_parallel+0xf3/0x1350 [ 621.647106][T29430] ? __kernel_text_address+0x93/0x100 [ 621.647119][T29430] ? avc_has_perm_noaudit+0x30c/0x400 [ 621.647127][T29430] ? avc_denied+0x1c0/0x1c0 [ 621.647139][T29430] ? d_hash_and_lookup+0x1e0/0x1e0 [ 621.664060][T29427] overlayfs: filesystem on './file1' not supported as upperdir [ 621.665188][T29430] ? from_kgid+0x206/0x350 [ 621.739167][T29430] ? __rcu_read_lock+0x50/0x50 [ 621.743899][T29430] ? selinux_inode_permission+0x445/0x690 [ 621.749587][T29430] __lookup_slow+0x14f/0x450 [ 621.754153][T29430] ? lookup_one_len+0x2c0/0x2c0 [ 621.758970][T29430] ? generic_permission+0x130/0x490 [ 621.764135][T29430] lookup_one_len_unlocked+0x13b/0x250 [ 621.769581][T29430] ? __lookup_slow+0x450/0x450 [ 621.774325][T29430] ovl_lookup_single+0x60/0x830 [ 621.779158][T29430] ovl_lookup_layer+0x422/0x510 [ 621.783984][T29430] ? ovl_lookup+0x20a0/0x20a0 [ 621.788629][T29430] ? kcalloc+0x2b/0x40 [ 621.792668][T29430] ovl_lookup+0xb3e/0x20a0 [ 621.797114][T29430] ? ovl_path_next+0x270/0x270 [ 621.801849][T29430] ? d_hash_and_lookup+0x1e0/0x1e0 [ 621.806928][T29430] ? selinux_inode_permission+0x445/0x690 [ 621.812619][T29430] ? __rcu_read_lock+0x50/0x50 [ 621.817373][T29430] ? selinux_inode_permission+0x445/0x690 [ 621.823061][T29430] __lookup_slow+0x2f8/0x450 [ 621.827620][T29430] ? lookup_one_len+0x2c0/0x2c0 [ 621.832439][T29430] ? ovl_permission+0xd4/0x1f0 [ 621.837173][T29430] lookup_one_len+0x17f/0x2c0 [ 621.841820][T29430] ? lookup_one_len_common+0x430/0x430 [ 621.847260][T29430] ? _raw_spin_lock+0xa3/0x1b0 [ 621.852000][T29430] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 621.857389][T29430] ? __kmalloc+0x174/0x2f0 [ 621.861776][T29430] ? kmem_cache_alloc_trace+0x139/0x2b0 [ 621.867292][T29430] ? incfs_alloc_mount_info+0x59/0x730 [ 621.872780][T29430] ? incfs_alloc_mount_info+0x5d6/0x730 [ 621.878440][T29430] incfs_lookup_dentry+0x5b/0xb0 [ 621.883351][T29430] open_or_create_special_dir+0x45/0x150 [ 621.889041][T29430] incfs_mount_fs+0x3f7/0x850 [ 621.893686][T29430] ? incfs_unlink+0x80/0x80 [ 621.898157][T29430] ? vfs_parse_fs_param+0x2cb/0x430 [ 621.903324][T29430] ? vfs_parse_fs_string+0x1e9/0x290 [ 621.908595][T29430] ? cap_capable+0x23f/0x280 [ 621.913153][T29430] legacy_get_tree+0xde/0x170 [ 621.917799][T29430] ? incfs_unlink+0x80/0x80 [ 621.922270][T29430] vfs_get_tree+0x83/0x260 [ 621.926652][T29430] do_mount+0x19d0/0x2670 [ 621.930949][T29430] ? copy_mount_string+0x30/0x30 [ 621.935857][T29430] ? _copy_from_user+0xa4/0xe0 [ 621.940591][T29430] ? copy_mount_options+0xc9/0x300 [ 621.945667][T29430] ? ksys_mount+0x8f/0xf0 [ 621.949963][T29430] ksys_mount+0xc2/0xf0 [ 621.954085][T29430] __x64_sys_mount+0xb1/0xc0 [ 621.958645][T29430] do_syscall_64+0xcb/0x1e0 [ 621.963118][T29430] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 621.969068][T29430] RIP: 0033:0x466459 [ 621.972933][T29430] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 621.992505][T29430] RSP: 002b:00007fcf386db188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 622.001026][T29430] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 19:39:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x600) 19:39:42 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0xc000000, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x42, 0x0) mmap(&(0x7f000048f000/0x5000)=nil, 0x5000, 0x2, 0x80010, r2, 0xf75a5000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="bb000000000000000000010000000000000001410000000d001700000000000000006574683a726f736530000000"], 0x34}}, 0x0) r5 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x100082) r6 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xaczc\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xaaq\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xabloB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4k\xdd~\xe5\xbf\xc0]l\xf7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00gwRf`\xd7\xb1\"\'\xa2l\xfc\x16:u 80g\xe4io3\x14\xf6(Yh\xa5\xcbw\xf9\x1f\x9a?\xe7\xbd>\xf0\x8f2f\xe9\xe3agZ\x05`\x9bv\xa7\x89S\x8dx\x01\x05\xd5\x85>\xf0J\x1er\x1f\xd2\xaa\x8b\x9b\x8b\x86\xa9\xaa\xf4\xe0\x8b\xd0\x00'/244, 0x0) pwritev(r6, &(0x7f0000000600)=[{&(0x7f00000007c0)="cdfd", 0x2}], 0x1, 0x8180a, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) sendfile(r5, r6, 0x0, 0x20000102000003) fcntl$getownex(r6, 0x10, &(0x7f0000000080)) r7 = dup2(r3, r1) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000100)) 19:39:42 executing program 3 (fault-call:5 fault-nth:20): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, 0x0) [ 622.008967][T29430] RDX: 0000000020000500 RSI: 00000000200003c0 RDI: 0000000020000200 [ 622.016906][T29430] RBP: 00007fcf386db1d0 R08: 0000000000000000 R09: 0000000000000000 [ 622.024862][T29430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 622.032801][T29430] R13: 00007ffd19bd4abf R14: 00007fcf386db300 R15: 0000000000022000 [ 622.045998][T29430] incfs_lookup_dentry err:-12 [ 622.056632][T29430] incfs: Can't find or create .index dir in ./bus/file0 19:39:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x700) 19:39:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000005e80)=[{&(0x7f0000005ec0)=""/265, 0x109}, {&(0x7f0000005d40)=""/11, 0xb}], 0x2, 0xd9f, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000100), 0x2c9f9de1) sendmmsg(r2, &(0x7f0000005bc0)=[{{&(0x7f0000000040)=@phonet={0x23, 0x0, 0xd3, 0x5}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="7d511fda4d669e0b0d967658946c4c10004161d1e3c3d5b226c92dd5bff57668efe59596518b913d1bf9c9d2ca0c8f1ed6599e225da565d5dee922bd4ab83578de6a0b89b8b59a7db52dd715bc2af27694762dd8410fe22de14af5a0b8b60528291249f381f0b767fc9a86d1", 0x6c}, {&(0x7f0000000140)="c069f071ca585efaf8b5b8ce884698dd42bad0c18513e91b5896ecf70b67bbdaf6cebf64d14f3378414f4f44005fb08ee5c868841538ec7d0b455a9a4c8680cf2dd15813b728dc829b3ff095613738fa91beab9f9f0b8820d4890fda5101b137e2e7121a7317049b59c2efe1037b7c62f8780d7edb61730941216f1c163810a10982b8a8b06429c661aa0d063ccb6d04ed359f8fd0b0eca4cadd716d70449a5a41e5", 0xa2}, {&(0x7f0000000200)="3d2b79a12238f5bd942a596cd0f6af15ca83d85169147de3849c5f906b9babbf9c2b0ce66bc5d47d37d3ab0d0a90decdc0d0693ef4dccf0636abf6", 0x3b}, {&(0x7f0000000440)="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", 0x1000}], 0x4, &(0x7f0000001440)=[{0xd0, 0x0, 0x4, "53174daff830c941da4fc33b2c0c1be5d37c8ab25758f1e4aee20d3417bf6eee98b65c872d05bf026de716986a18fafdf589bf66570fe093c06cff57a2bddc0a97c50e481bc8d45075afce873c2bfdf104859bde70b3f1946363808d70e44015c324b7358ffba238e827eee62357e445610a9a293177ddff4b2c4f5f11eb4ca91f36943be505243d07dfa0fe26b57b1f62de753dcf9dfcaba86ea4262eb8fcfe5db0b7d44aec1acc30d6728cbd8935563658d5e1b95cea778628dc"}, {0xc0, 0x88, 0x323784a7, "da9e3e3fa47765205cf2873888197c7a399c70453f3d30b883c3654a204fcb8509b6edd507869df1d7a3c49cea5263d3ab96d01d7ecfcd736707b037405d5654d301add5f2a1d83c9509cea91de17cc71aaa73cce3112eec016b438a11e730a55c61a067d3daa0ec505824a1c82af5c8f927c087f670c704c11bd026ac82b6e606e0b6b0d8699b68761dd262d1c6b90a0cef88dbefda6952ad26c569a5ef16a7481230aa73414a5b2ce297bc"}], 0x190}}, {{&(0x7f0000000280)=@generic={0x14, "314ed047b37dd6273411cc956149f153f65c398dbb32e12ec569f9ed42ed206510d7afe332522f66b2b3e47b8a37569396e7962a0d1ab646dd7bbca15e9913f50a6f54b2241bb7e952d23b09212c8772d839944b46f37874402d5c01f64d6109578d2a90ea78ba8a6df925c9fe48ae8363f02b1b46830e816209638408c5"}, 0x80, &(0x7f0000000300)=[{&(0x7f0000001600)="b636f0e1e2058bb965898e8ca1300cb702dc9d97c65fd485f9d056d18946fddba9225eb3b38c03c8de72eb61bc35834385369f111c1a70fe6989967173550d048d925c7e7bacc85c68532e6ce245da2aa6a1d213b1e793bcb2b62515032c13a109ce481b94f7d4aee6dd5f7e1e5b8a9df9b57d2aef1862d900b7b3109c7bf59d270d096ae60c6cb15c3885c0f933c40f3d460a2094043ea8", 0x98}], 0x1, &(0x7f00000016c0)=[{0xc8, 0x100, 0x800, "6e7f88205ed456a53b1263bfc313a7c8770832bfc65235ced0be19f33d0d2b22ddc73b88cb8ad30aba8001842ca236fcf2729d5d118d96164173eb45192eef60903b76341dfe060235983511a773866b57d681d2929a9e2f20018ed34197b6b940bb5ae97e62927f18c193e2478a62839f04b8f5b6fea553b992a01bdd3b3dc4f5e1ec578e5aa2c377154693a3f2f1bcbb4ba1d835810c00084c3b237518a2b861d60d4d335cc5b8e0af236279fd4b793bc36f0366ad40"}], 0xc8}}, {{&(0x7f00000017c0)=@ieee802154={0x24, @short={0x2, 0x2, 0xaaa0}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001840)="dabbb34214ffa626c0af5221e98f058c30f95a55e4fdc9b94e2959dc54d8c771bd964ece916156d471737809ac6c7ce9aa151dfdbaf9fd9fa61faf760d3780e251ded8e41e5ee8950a1ba54e8a03c36d4c8425946a3654f224a3ebca7cb98175c640bee705acc8fe9bfc3126dbfcd9a3516dfed8ac61b4029253bb8eb007e9d0a3fda6cd73df98e94dd32896992ed6b5e667eb647859276be6e10dd7652882355a2e1c441a1e1273", 0xa8}], 0x1, &(0x7f0000001940)=[{0x70, 0x114, 0x400, "9d8cc13040688e383a9eff85198f1d699ac6ec2f4d61e6e7cd54628d011e10ec1786b993505c9972371c4fcf4aa4d821063d699b13f43bee5e6e17a005457e8804dfc552fba597baf89f0a9b3f1506d9d8b9a1a88d0e1630c052fd1a"}, {0xf0, 0x1, 0x6, "1e12481266996b72ff6ec822d7c0ca4faae5ccfe4ff2cd493d29b23dc5a2e4ecf247a7904ce830aea28dba525c44c57a394b21eb1f26f3791632967ce87a236ce68d616601014f8383982df3db56fb67f7ae1e9cd44a29cd1219795ad481f21f0fc0e8e198781f6cb09f5c9436fe2048d94ebbb9ff4015db9f960668d5f3866bf0d312c84a27ae7720219e7419a1d4299bf752f374225a524541ef3b962720f8b2938c6732c209ec02964f10291e42cdfea47aae8a449f487f7df9d63c214d4c68e91d6689733574a47c43ed078b26eafbc89239aa2311e15b9161c198"}, {0xb8, 0x116, 0x8000, "02270897ba08fa4aea738a3f26797b53cbcfbaa5f837e8b1d9a8d59991bd59e75dbebaa60bd035e91f1b954e8a0e8415b8d09e2f25f4261562c67b22b26cca94b76575acc908922c8e76a5389a8f3601625e0d0ee113f85ee225dc9f623bf21f3cf346ce0963b37172be5bc057e54d4d3ce7574cb8abd42f686cb5eba2db8a24e68bedd3dd2e5f9cf96bfeff9532186a50467b44ad0b58c8bb9f9a91e35f74c334a0210d237e892e"}, {0x20, 0x10b, 0xb6a4, "bd93b25b28071b43dcec6cbc031cd156"}, {0xc8, 0x10e, 0x1000, "cf4ab6cf48775557b77fe069caccfed3bb7b231ecf8552eeeb8e9b0f6325fbdff04f6d3023c155ef3d2ff4cfec00160532a3486deb44fc4bc681ec458ee839d72396328589720f59b696e4ed91bbeaf35a1dcf7e2e0a639aafce45fee4784ef66869a8203b6b65982fe7a61bf5393a431a2f1473d1dd1c27f8eb5298962ac7a86ea04c242d814177af960fda1cffb69cef29291e3423f60658dcf58e4026e182e682c5ba8424f42ccae5bc155fbf17170755bafb66bba7b8"}], 0x300}}, {{&(0x7f0000001c40)=@ethernet={0x1}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001cc0)="e63044d4a625a3a3c00a2744a3eaa7bfc0855d75a75ab1889b3190641790c321973e62167ef90521975b4b143ccaad91dddb293b20949eb06d5edc12ddba377d7285771f0afd9a5ea1ec00a898728847b86a325615e6d1a0c0843fab4e35e61aac01660cb03a847cc7d0098c46c02397e3af418370e40a832736fee437d5d51e060538c8183b55b8077ca4213bac3313b6afa23513dec4cedc3740c206ece5b77e980f544b89ecec0374e163323a59e68e76798b7908dc", 0xb7}], 0x1, &(0x7f0000001dc0)=[{0xb0, 0x84, 0x9, "ed7aa12de5cfa3b98bbfae6da7baf30261de95c1f8ed84a103d2f4ceb5b45f3f3ab449e732b1b8d0a1e14fd2af03b0df9d8cb48fe40c3e1cb78177886e148380cf194bd01a974af5af1ce9c152766646370432b284d3038527c9c74621fb777cb19aa18091ffe401d6d5eb84787d8bb052655052d943307a7da87f9934b8664d21ac82718e9cbd790b49b83613a59ee2705079de0bac45c963370c1a2b17dff6"}], 0xb0}}, {{&(0x7f0000001e80)=@nfc={0x27, 0x0, 0x2, 0x6}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000001f00)="d5f30cb65cc64dd077402a53cf3a1ccf3b297570d9cd41de2170d6c65bf18324886b6e2e829fdeaac2a297b363e1d67137a66a27ab64aeafe8cbf4c34f9355fbafd5cca56e5b6508f393bff8030fd5608f1f9e85", 0x54}, {&(0x7f0000001f80)="63db050866d53f1432bec75d51d7f0f39a7fb5520a542031dc57696583a53e1e2c98de9a1b60f1dc4db46bdfea56fa93c5efd2fe3b538f895e93b067ffd519664413798938961add9d2b39010c75205303e84e74fd2ca45cecbe4c7ad86d0bf2c182037881aabc5bfadfb0426247c6b2246869e198ea75e4642751", 0x7b}, {&(0x7f0000002000)="2345fd112958bc64bd94009f66577a440713f439e932f1e8b40a", 0x1a}, {&(0x7f0000002040)="888c86513d3ea31054a226fecc9063135c55652b2418133facf99b7f4a9531b11c47d7f165fe3ed61d3d3089719a42c1a1957ad7679f800e717f5ece79cbdcf39ec54369707e6b47e1430299c8f01e390c76d7e5e82b76b8d4800a0fb7eddf5f1750165266e9302991a330d8e4f4679558669edf3c346a57aa2aa2827227e96d699364b5b4c177b7f615114005e95bf078b9cf2e2a0a300cbffe4d9b4bc3db", 0x9f}, {&(0x7f0000002100)="635ed72152448da0256e225c36976708ec50bb942ae31c43c356c84a45e62c046e54b515fbd5d31500fe992aa273acba122255daf333bc49228b0b2eaae3612200d47a410974a7fd4f6bec6dd33bd5a1a1346f1618a8734e6b80a7565316cd9db14939c6780decb818b17b", 0x6b}, {&(0x7f0000002180)="17053e21f2bdcfa2f45679fce95108e19f0ca8ca7b76f1566f267743fee3caea176a698473d68dda9396487942a8ade8608305cb5146ab2d533be296da93f6f3d29451f9704f42a9564f4c71659dea5e203e95ce61cc8b5b17891d0e638ce0eb1574176422dd295b7c61dd4da8201ddc063234dfbe5ea4411d051b26a7fb93579cec32436077630e6a59f6e8b23d8fc517241e7ddd13d624d00e91a397fa98a8d053c6c967cab4123d90affbcfb27bd51d0bee68b49699324af282d7888612a23704f561ef35ca4ee0", 0xc9}, {&(0x7f0000002280)="dbf09307f751f8314eedb88e4f1d3bffd8bf998acdb71c93996a1408b0fa8dd9ca801d3b3aabbb07798390a2e00a68481e", 0x31}, {&(0x7f00000022c0)="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", 0x1000}, {&(0x7f00000032c0)="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", 0x1000}], 0x9, &(0x7f0000004380)=[{0xa0, 0x0, 0x7, "439522aa5391e7cb07212dca513310cf66a7f3a37cf6c1053db034bc6bed24c6b03559e20f2512e03ba6e8a99842c053f60e3e3d3743478722d2e1b667c38b57f1cb0a5cf4f05567dda60e78c38e037e6606389a8c03e45289457584c1adb016ca0a894d3a93abc26d11c68139f7d3b2a19d13edfc9f1498da98e83e3e34a7e9bee61cc252d38d6bc647ba46"}, {0x30, 0x117, 0x7, "a24c2bb008539ef12adfd9768b2fd29e8f1aa58ebd3f30cd360017d7e168438b"}, {0x88, 0x114, 0x4, "3c91a5ee02656ff6cf7d599bd59b0aeb790a2fa7d1685a067b77736e1fb106923009368f15c3cd816b4b9d095f901448f06280b93eb1e5cf0fe0b6b169aeb8223f72ee500faf39eaf616c384f4baeed6bbc43a79000ed237f4d9967d807cc120ac028383dbdeddda0931a03161b3d2eeda9af486bacea2"}, {0x58, 0x10a, 0xfffff478, "e1295afb69b62994deddf8bb904f2a1b2fe4a05dc599cab3a14cd1287f7366e1853380b9e169112c1db833abb4cea44e2e296c4267cb2a4159f29fe946da97cbed4e40da"}], 0x1b0}}, {{&(0x7f0000004540)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x80, &(0x7f0000005980)=[{&(0x7f00000045c0)="eca58333965112aca9a229ba920aef0f7b7f132ee99384ab5bb80e405543e72497d4ff41372bb36cd503415cff904ad1038b2bc925f52079a6da944bd0391de7d5d5ab22f2db7a98fbb932468b32a8ff8fd1e22554bbed65287a48677e8a3589c0a8fec58147db52de", 0x69}, {&(0x7f0000004640)="52e2b42456a2cb8ffb3d4e7122e6bfba479834da2f2bc6fbf15fed907435", 0x1e}, {&(0x7f0000004680)="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", 0x1000}, {&(0x7f0000005680)="f5beaca940259a90734b6e6e728b2cea13a25c1488138b23acec983cca5003a97c5829c48d765552dee8962947f72c74b2648bfa2777239b2010c82e4188a6adbc446c4bfc23347106f8a06a9960", 0x4e}, {&(0x7f0000005700)="3770c1fd514116856bfb490cb1d1ac3efdc00ea162450b29a81a0feb0d57713b6714c204b074abeb3a0fba66d5505f8f569f801a0b459cd0019f97cb7f43e65dbcb26cea47083a9e99e5deec67b327da02eedc23f3477cbb6ec292e7662e38eb8ae70778e8ec058172b1e89b1fef0938546752892bd999a15f7c1a05bf1da604f27582bcbf6cd4e0aaf212b3d5c4f8c8ac55477a55ef2c89d8e6e69a38474cbe96d90f7d08723a751876714275d5fc304d6b87a1f75cabdc962dbcc47d0c48468fa075803a9577824e435356b84fbe46bfcb574625469d941c720543c4a6", 0xde}, {&(0x7f0000005800)="971dfeb90a3fcc03e7d4331da6e7dc9bd81e26b9e761a2886829f0c199e5720c663dc9d92a0c89ea4385e2d6cf5113b86a705c7468a92d9f88a7a3d1108bdf0357b670e509fb4f98ee015e0a37cf3fe791736ba9d17246ab65ac9f26154f6764b220cc71e431cfc7fe84dee6aa5591440a78ddf1bd4676118848dfd564743fd8c65d55d05f14fbab611126f44f64f343427cd7211154503405e9a16e0759635d41bc3ae7591411bc13553c", 0xab}, {&(0x7f00000058c0)="f80cde93f44292f2", 0x8}, {&(0x7f0000005900)="cd306e44f8fa3a230ba239b05a4ee9b5037970b3103c903abf81539a95c23c24fcc13363a04e0a5813db0453a9ef801597503bd8c109f7db7b9c3f87a6bfc966747da6015f79816f89039f522514b99e3c098114c804d0a803ce0c446fe2081f2765c0b81c543a9278f2", 0x6a}], 0x8, &(0x7f0000006000)=ANY=[@ANYBLOB="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"], 0x190}}], 0x6, 0x4000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r5, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) sendmsg$NL80211_CMD_GET_REG(r5, &(0x7f0000005b80)={&(0x7f0000005a00)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000005b40)={&(0x7f0000005a40)={0xd0, 0x0, 0x200, 0x70bd26, 0x25dfdbff, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_RULES={0x9c, 0x22, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x6}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x1ff}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x7}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x9}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x8}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x7}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x800}]}, {0x2c, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xf4}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0xffffff01}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x9}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x7fffffff}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x6}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x2}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x7}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x7f}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xbb}]}]}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4001}, 0x1) [ 622.081990][T29443] tipc: Enabling of bearer rejected, failed to enable media [ 622.101943][T29449] tipc: Enabling of bearer rejected, failed to enable media 19:39:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x769) [ 622.134540][T29452] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126445 [ 622.147818][T29452] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126445 [ 622.163525][T29457] tipc: Enabling of bearer rejected, failed to enable media [ 622.174549][T29460] tipc: Enabling of bearer rejected, failed to enable media [ 622.194563][T29453] FAULT_INJECTION: forcing a failure. [ 622.194563][T29453] name failslab, interval 1, probability 0, space 0, times 0 [ 622.199238][T29454] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126451 [ 622.207524][T29453] CPU: 1 PID: 29453 Comm: syz-executor.3 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 622.216706][T29454] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126451 [ 622.226736][T29453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 622.226739][T29453] Call Trace: [ 622.226755][T29453] dump_stack+0x1d8/0x24e [ 622.226766][T29453] ? devkmsg_release+0x11c/0x11c [ 622.226774][T29453] ? show_regs_print_info+0x12/0x12 [ 622.226782][T29453] ? retain_dentry+0x275/0x360 [ 622.226789][T29453] ? dput+0x509/0x5d0 [ 622.226798][T29453] should_fail+0x6f6/0x860 [ 622.226807][T29453] ? setup_fault_attr+0x3d0/0x3d0 [ 622.226818][T29453] ? ovl_lookup_layer+0x422/0x510 [ 622.226827][T29453] ? kzalloc+0x16/0x20 [ 622.226837][T29453] should_failslab+0x5/0x20 [ 622.226846][T29453] __kmalloc+0x5f/0x2f0 [ 622.226855][T29453] ? ovl_lookup+0x20a0/0x20a0 [ 622.226863][T29453] ? kcalloc+0x2b/0x40 [ 622.226873][T29453] kzalloc+0x16/0x20 [ 622.226882][T29453] ovl_alloc_entry+0x1a/0x70 [ 622.226891][T29453] ovl_lookup+0x157e/0x20a0 [ 622.226905][T29453] ? ovl_path_next+0x270/0x270 [ 622.226918][T29453] ? d_hash_and_lookup+0x1e0/0x1e0 [ 622.240869][T29454] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126451 [ 622.246305][T29453] ? selinux_inode_permission+0x445/0x690 [ 622.246316][T29453] ? __rcu_read_lock+0x50/0x50 [ 622.246328][T29453] ? selinux_inode_permission+0x445/0x690 [ 622.252270][T29464] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126451 [ 622.253928][T29453] __lookup_slow+0x2f8/0x450 [ 622.253941][T29453] ? lookup_one_len+0x2c0/0x2c0 [ 622.302649][T29454] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126451 [ 622.304498][T29453] ? ovl_permission+0xd4/0x1f0 [ 622.389522][T29453] lookup_one_len+0x17f/0x2c0 [ 622.394172][T29453] ? lookup_one_len_common+0x430/0x430 [ 622.399603][T29453] ? strlen+0x3b/0x60 [ 622.403555][T29453] incfs_lookup_dentry+0x5b/0xb0 [ 622.408466][T29453] open_or_create_special_dir+0x45/0x150 [ 622.414088][T29453] incfs_mount_fs+0x3f7/0x850 [ 622.418758][T29453] ? incfs_unlink+0x80/0x80 [ 622.423238][T29453] ? vfs_parse_fs_param+0x2cb/0x430 [ 622.428413][T29453] ? vfs_parse_fs_string+0x1e9/0x290 [ 622.433674][T29453] ? cap_capable+0x23f/0x280 [ 622.438300][T29453] legacy_get_tree+0xde/0x170 [ 622.443037][T29453] ? incfs_unlink+0x80/0x80 [ 622.447641][T29453] vfs_get_tree+0x83/0x260 [ 622.452159][T29453] do_mount+0x19d0/0x2670 [ 622.456465][T29453] ? copy_mount_string+0x30/0x30 [ 622.461380][T29453] ? _copy_from_user+0xa4/0xe0 [ 622.466117][T29453] ? copy_mount_options+0xc9/0x300 [ 622.471318][T29453] ? ksys_mount+0x8f/0xf0 [ 622.475639][T29453] ksys_mount+0xc2/0xf0 [ 622.479777][T29453] __x64_sys_mount+0xb1/0xc0 [ 622.484366][T29453] do_syscall_64+0xcb/0x1e0 [ 622.488843][T29453] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 622.494709][T29453] RIP: 0033:0x466459 [ 622.498611][T29453] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 622.518186][T29453] RSP: 002b:00007fcf386db188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 622.526567][T29453] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 622.534510][T29453] RDX: 0000000020000500 RSI: 00000000200003c0 RDI: 0000000020000200 19:39:43 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000c80)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in=@multicast2, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@in=@local, 0x0, 0x6c}, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, 0xf8}}, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) truncate(&(0x7f0000000040)='./file0/file0\x00', 0x5) sendto$inet(r1, &(0x7f0000000300)="129ee8a98ad951a71d79d13f340b57e18b421c0f9150fae60a856bd1f2303b848528a4a76eeeb232c34e0582bfabfb87c12c26cc1231604fcbbaecbbb58833cd0bf4e43885d0732a02546da29de4da9afac2bcbe7490e23b980e07afffd2f58c7aa9a38572123b64eadb7e789eb14cc1569be50628dbc47e8e29dcc48a2c49c897e59f005a76d2432970be1998e62191ed3d65a98e0fd80cf06e4f37491edd", 0x9f, 0x4000, &(0x7f0000000080)={0x2, 0x4e22, @broadcast}, 0x10) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)) 19:39:43 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0xd000000, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:43 executing program 3 (fault-call:5 fault-nth:21): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, 0x0) [ 622.542453][T29453] RBP: 00007fcf386db1d0 R08: 0000000000000000 R09: 0000000000000000 [ 622.550412][T29453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 622.558356][T29453] R13: 00007ffd19bd4abf R14: 00007fcf386db300 R15: 0000000000022000 [ 622.567580][T29453] incfs_lookup_dentry err:-12 [ 622.572744][T29453] incfs: Can't find or create .index dir in ./bus/file0 19:39:43 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000016c0)={{{@in=@initdev, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000017c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001800)={{{@in=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@private0}}, &(0x7f0000001900)=0xe8) syz_mount_image$tmpfs(&(0x7f0000000080)='tmpfs\x00', &(0x7f0000000580)='./file1\x00', 0xa2, 0x2, &(0x7f0000001680)=[{&(0x7f00000005c0)="192a4dc8d1eaedc260a8879186402907b2b43cb8567212034058aeb4e118df741f3e3d0421792591fcc5dba834d41d69f90ebffb0b61086c6125426a1279f3d1300446fefe5f847cc263de22e06de4b87eb4589327bfae7525f24826552bfe340f4654429daac47da2567735b743c267c2fc2e3e236fe414256ca817624f9a5ba8bbfac3d1eeb98161c6", 0x8a, 0x8001}, {&(0x7f0000000680)="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", 0x1000, 0x9}], 0x1220881, &(0x7f0000001940)={[{@nr_inodes={'nr_inodes', 0x3d, [0x38, 0x37, 0x32, 0x39, 0x35, 0x30, 0x78, 0x38, 0x30]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x25, 0x67, 0x38, 0x6d, 0x30, 0x30]}}, {@size={'size', 0x3d, [0x6d, 0x74, 0x30]}}, {@huge_within_size='huge=within_size'}, {@size={'size', 0x3d, [0x35, 0x39, 0x36, 0x38, 0x37, 0x6d]}}, {@size={'size', 0x3d, [0x30, 0x35, 0x74, 0x67, 0x78, 0x70, 0x2d, 0x35, 0x34]}}], [{@euid_lt={'euid<', r0}}, {@euid_lt={'euid<', r1}}]}) chdir(&(0x7f0000000340)='./file0\x00') r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r2, 0x5451, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r2, 0x89f9, &(0x7f0000000300)={'syztnl1\x00', &(0x7f0000000380)={'sit0\x00', 0x0, 0x29, 0x40, 0x0, 0xe8, 0x8, @private2={0xfc, 0x2, [], 0x1}, @private0={0xfc, 0x0, [], 0x1}, 0x1, 0xebfd93a75831223a, 0x3, 0x6}}) connect(r2, &(0x7f0000000480)=@can={0x1d, r3}, 0x80) mount(&(0x7f0000000500)=ANY=[@ANYBLOB="2f64657673727000a514ab0f324f1b55b14b6ad73c6b1482864b069aad86aa5b9e4141fb1a29c65ba0e5c1d011a4005f28beb6e48d22e00dfd920061e40c5dea3eba5228b59673a68ef69f82c48645dd2281c139cf0733a53b8aab849200c146431a307c8b"], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='selinuxfs\x00', 0x400, &(0x7f00000002c0)=')\x00') 19:39:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="6e667373870611cff16c9d3ce373a83d6e6f73dc578ca35f726f2c00ddaace97e01d5f32e479a1b751205c58f62ee64348b565e1a66d383629e9487ebaf293e268dd3475990f9eaeedca6028b3e27ec741b8c127cd3e9e3868b05765dbc06f1f50166335be293212b513a7e13c55e6bc5c8503034285d8f31bea5243d217b000a4040d6f4589ad4be592722867d6f2b289d4373a839fac31911a171fd2b4569ffb122fb6a2450de43708fa880c133815d7635fbd308229ff23"]) r0 = syz_open_dev$hidraw(&(0x7f00000000c0)='/dev/hidraw#\x00', 0x77f, 0x20000) fcntl$setstatus(r0, 0x4, 0x6400) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)) 19:39:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x900) 19:39:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)) 19:39:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0xa00) [ 622.669541][T29475] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126493 [ 622.670161][T29480] tipc: Enabling of bearer rejected, failed to enable media [ 622.684201][T29475] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126493 [ 622.691891][T29486] tipc: Enabling of bearer rejected, failed to enable media [ 622.725525][T29481] FAULT_INJECTION: forcing a failure. [ 622.725525][T29481] name failslab, interval 1, probability 0, space 0, times 0 [ 622.731634][T29491] tipc: Enabling of bearer rejected, failed to enable media [ 622.738234][T29481] CPU: 0 PID: 29481 Comm: syz-executor.3 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 622.748233][T29492] tipc: Enabling of bearer rejected, failed to enable media [ 622.756644][T29481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 19:39:43 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0xe000000, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0xb00) [ 622.756648][T29481] Call Trace: [ 622.756666][T29481] dump_stack+0x1d8/0x24e [ 622.756676][T29481] ? devkmsg_release+0x11c/0x11c [ 622.756689][T29481] ? show_regs_print_info+0x12/0x12 [ 622.792697][T29481] ? stack_trace_snprint+0x150/0x150 [ 622.797965][T29481] ? stack_trace_save+0x120/0x1f0 [ 622.802969][T29481] should_fail+0x6f6/0x860 [ 622.807361][T29481] ? setup_fault_attr+0x3d0/0x3d0 [ 622.812367][T29481] ? ebitmap_cmp+0x1b8/0x220 [ 622.816946][T29481] ? mls_compute_context_len+0x7dd/0x810 [ 622.822570][T29481] ? context_struct_to_string+0x43b/0x8b0 [ 622.823497][T29497] tipc: Enabling of bearer rejected, failed to enable media [ 622.828279][T29481] should_failslab+0x5/0x20 [ 622.828289][T29481] __kmalloc+0x5f/0x2f0 [ 622.828299][T29481] context_struct_to_string+0x43b/0x8b0 [ 622.828314][T29481] ? security_bounded_transition+0x560/0x560 [ 622.841632][T29499] tipc: Enabling of bearer rejected, failed to enable media [ 622.845228][T29481] ? symhash+0xe0/0xe0 [ 622.845236][T29481] ? hashtab_search+0x1bf/0x200 [ 622.845245][T29481] context_add_hash+0x13f/0x270 [ 622.845254][T29481] ? security_sid_to_context_inval+0x40/0x40 [ 622.845262][T29481] ? mls_context_isvalid+0x98/0x380 [ 622.845270][T29481] ? policydb_context_isvalid+0x1b6/0x400 [ 622.845279][T29481] security_compute_sid+0x1142/0x1d00 [ 622.845288][T29481] ? __rcu_read_lock+0x50/0x50 [ 622.845299][T29481] ? security_transition_sid+0x90/0x90 [ 622.845310][T29481] ? avc_denied+0x1c0/0x1c0 [ 622.845321][T29481] ? avc_has_perm_noaudit+0x400/0x400 [ 622.845335][T29481] ? avc_has_perm_noaudit+0x30c/0x400 [ 622.926568][T29481] security_transition_sid+0x78/0x90 [ 622.931832][T29481] may_create+0x62b/0x960 [ 622.936138][T29481] ? show_sid+0x250/0x250 [ 622.940439][T29481] ? selinux_inode_permission+0x445/0x690 [ 622.946137][T29481] ? selinux_inode_follow_link+0x3c0/0x3c0 [ 622.951919][T29481] ? revert_creds+0x87/0xb0 [ 622.956449][T29481] ? ovl_permission+0xd4/0x1f0 [ 622.961184][T29481] security_inode_mkdir+0x96/0x120 [ 622.966269][T29481] vfs_mkdir+0x34a/0x5f0 [ 622.970487][T29481] open_or_create_special_dir+0xba/0x150 19:39:43 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_DEAUTHENTICATE(r0, &(0x7f00000003c0)={&(0x7f0000000040), 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0xa8, r1, 0x4, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_IE={0x57, 0x2a, [@preq={0x82, 0x46, @not_ext={{0x0, 0x1}, 0x40, 0x1, 0x0, @broadcast, 0xffffffff, "", 0x6, 0xffffffc1, 0x4, [{{0x1}, @device_b, 0x263}, {{0x0, 0x0, 0x1}, @device_a, 0x5d}, {{0x0, 0x0, 0x1}, @device_a, 0x5}, {{}, @device_b, 0x1ee1938f}]}}, @cf={0x4, 0x6, {0x0, 0x3, 0xa71a, 0x8}}, @supported_rates={0x1, 0x1, [{0x24, 0x1}]}]}, @NL80211_ATTR_MAC={0xa, 0x6, @random="015b155dc4f9"}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_SSID={0x1c, 0x34, @random="6fed5221d9133958a52134112e8f80dbec359fef8bfae6e5"}, @NL80211_ATTR_REASON_CODE={0x6}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4840}, 0x4008040) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)) 19:39:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0xc00) 19:39:43 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000002600)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffff9c, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000025c0)='./file0\x00', 0x4, 0x1000, 0x1}, 0x10000) getresgid(&(0x7f00000026c0)=0x0, &(0x7f0000002700), &(0x7f0000002740)) getresuid(&(0x7f00000028c0), &(0x7f0000002900), &(0x7f0000002940)=0x0) fstat(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000440)="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", 0x2000, &(0x7f0000002c80)={&(0x7f0000000100)={0x50, 0xffffffffffffffda, 0x3f, {0x7, 0x21, 0x5, 0x1000, 0x72f8, 0x6, 0x7fff}}, &(0x7f0000000040)={0x18, 0x6c2269973be6e9c4, 0x8, {0x968}}, &(0x7f0000000180)={0x18, 0x0, 0x5, {0xffffffff}}, &(0x7f00000001c0)={0x18, 0x0, 0xffff, {0xffffff81}}, &(0x7f0000000200)={0x18, 0x0, 0x2}, &(0x7f0000000240)={0x28, 0x0, 0x200, {{0x3, 0x2, 0x1, r0}}}, &(0x7f0000000280)={0x60, 0x0, 0x4c5, {{0x1, 0x8000, 0x5, 0x7, 0x2, 0x9, 0xbb9, 0x1}}}, &(0x7f0000000300)={0x18, 0x0, 0x87, {0x5}}, &(0x7f0000002440)={0x15, 0x0, 0x5, {'TIPC\x00'}}, &(0x7f0000002480)={0x20, 0x0, 0xaa96, {0x0, 0x4}}, &(0x7f0000002640)={0x78, 0x0, 0x100, {0x8000, 0x1, 0x0, {0x2, 0x3f, 0x6, 0x3, 0x6, 0x7, 0x5, 0x9, 0x8, 0xa000, 0x80000000, r2, r3, 0x6, 0x6}}}, &(0x7f0000002780)={0x90, 0x0, 0x9, {0x2, 0x2, 0x0, 0x40, 0x29f8, 0x1, {0x4, 0x2, 0x5, 0x0, 0x1ab4, 0x9, 0x91, 0x3, 0x7, 0x6000, 0x80000000, 0xee00, r4, 0x10000, 0x7}}}, &(0x7f0000002840)={0x68, 0x0, 0x128, [{0x0, 0x8, 0x3, 0x400, 'eth'}, {0x5, 0x8, 0x1, 0x9, '\x89'}, {0x3, 0x1, 0x0, 0x1}]}, &(0x7f0000002a00)={0x150, 0x0, 0xb1ec, [{{0x1, 0x0, 0x2, 0x7, 0x8, 0x9, {0x1, 0xfff, 0x7, 0xf4, 0xdf46, 0xb2, 0xff, 0x9, 0x0, 0x8000, 0x8, r5, r6, 0x6, 0xffffff00}}, {0x4, 0x1, 0x5, 0x40, 'TIPC\x00'}}, {{0x4, 0x1, 0x80, 0x4, 0x8000, 0x7, {0x5, 0x1, 0x13d0, 0x7ff, 0x400, 0x1f, 0x20, 0x101, 0x7afc7375, 0xa000, 0x20, 0xee01, 0xee01, 0x0, 0x45fe}}, {0x0, 0x4f, 0x2, 0x2, ',/'}}]}, &(0x7f0000002b80)={0xa0, 0x0, 0xec, {{0x3, 0x3, 0x8, 0x0, 0x40, 0x3, {0x2, 0x7, 0xfffffffffffff20a, 0x0, 0x0, 0x0, 0x7, 0x5, 0x1, 0x1000, 0x101, 0xee00, 0xee01, 0x8, 0x7b44}}, {0x0, 0x4}}}, &(0x7f0000002c40)={0x20, 0xfffffffffffffffe, 0x8, {0x0, 0x0, 0x40000000, 0x1f}}}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) r8 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r8, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = signalfd4(r7, &(0x7f0000000080), 0x8, 0x80800) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00', r10) r11 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sched_setattr(r0, &(0x7f0000002d00)={0x38, 0x2, 0x70, 0x0, 0x4, 0x5, 0x10001, 0x14f7, 0x8, 0xa0a0}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r9, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r11, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) [ 622.976090][T29481] incfs_mount_fs+0x3f7/0x850 [ 622.980740][T29481] ? incfs_unlink+0x80/0x80 [ 622.985215][T29481] ? vfs_parse_fs_param+0x2cb/0x430 [ 622.990397][T29481] ? vfs_parse_fs_string+0x1e9/0x290 [ 622.995676][T29481] ? cap_capable+0x23f/0x280 [ 623.000259][T29481] legacy_get_tree+0xde/0x170 [ 623.004926][T29481] ? incfs_unlink+0x80/0x80 [ 623.009421][T29481] vfs_get_tree+0x83/0x260 [ 623.013827][T29481] do_mount+0x19d0/0x2670 [ 623.018149][T29481] ? copy_mount_string+0x30/0x30 19:39:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0xd00) [ 623.021840][T29503] tipc: Enabling of bearer rejected, failed to enable media [ 623.023077][T29481] ? _copy_from_user+0xa4/0xe0 [ 623.023085][T29481] ? copy_mount_options+0xc9/0x300 [ 623.023097][T29481] ? ksys_mount+0x8f/0xf0 [ 623.032904][T29505] tipc: Enabling of bearer rejected, failed to enable media [ 623.036147][T29481] ksys_mount+0xc2/0xf0 [ 623.036156][T29481] __x64_sys_mount+0xb1/0xc0 [ 623.036167][T29481] do_syscall_64+0xcb/0x1e0 [ 623.036180][T29481] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 623.073000][T29481] RIP: 0033:0x466459 [ 623.073487][T29507] tipc: Enabling of bearer rejected, failed to enable media [ 623.076881][T29481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 623.076887][T29481] RSP: 002b:00007fcf386db188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 623.076895][T29481] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 19:39:43 executing program 3 (fault-call:5 fault-nth:22): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, 0x0) [ 623.076906][T29481] RDX: 0000000020000500 RSI: 00000000200003c0 RDI: 0000000020000200 [ 623.086882][T29508] tipc: Enabling of bearer rejected, failed to enable media [ 623.104920][T29481] RBP: 00007fcf386db1d0 R08: 0000000000000000 R09: 0000000000000000 [ 623.104925][T29481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 623.104930][T29481] R13: 00007ffd19bd4abf R14: 00007fcf386db300 R15: 0000000000022000 [ 623.105772][T29481] incfs: Can't find or create .index dir in ./bus/file0 [ 623.177806][ T352] BUG: Dentry ffff8881ef94fbb0{i=0,n=.index} still in use (1) [unmount of overlay overlay] [ 623.187946][ T352] ------------[ cut here ]------------ [ 623.193406][ T352] WARNING: CPU: 0 PID: 352 at fs/dcache.c:1597 umount_check+0x179/0x1c0 [ 623.201707][ T352] Modules linked in: [ 623.205575][ T352] CPU: 0 PID: 352 Comm: syz-executor.3 Not tainted 5.4.108-syzkaller-00855-g708026dc169c #0 [ 623.215615][ T352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 623.225679][ T352] RIP: 0010:umount_check+0x179/0x1c0 [ 623.230952][ T352] Code: ff 4c 8b 0b 48 81 c5 20 04 00 00 48 c7 c7 a0 ee e8 84 4c 89 fe 4c 89 f2 4c 89 f9 45 89 e8 31 c0 55 e8 37 dc af ff 48 83 c4 08 <0f> 0b e9 fd fe ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c d4 fe ff [ 623.250542][ T352] RSP: 0018:ffff8881a5f3fc68 EFLAGS: 00010282 [ 623.256607][ T352] RAX: 0000000000000059 RBX: ffffffff85fdeae0 RCX: 9140efc3fc313a00 [ 623.264657][ T352] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 [ 623.272600][ T352] RBP: ffff8881f5fb2420 R08: ffffffff814e8847 R09: ffffed103edc5e08 [ 623.280557][ T352] R10: ffffed103edc5e08 R11: 0000000000000000 R12: dffffc0000000000 [ 623.288500][ T352] R13: 0000000000000001 R14: 0000000000000000 R15: ffff8881ef94fbb0 [ 623.296444][ T352] FS: 0000000001da6400(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 623.305343][ T352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 623.311912][ T352] CR2: 00007f04366fa000 CR3: 00000001a5f0e000 CR4: 00000000001406f0 [ 623.319862][ T352] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 623.327815][ T352] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 623.335760][ T352] Call Trace: [ 623.339029][ T352] d_walk+0x2d9/0x540 [ 623.342984][ T352] ? __d_free+0x20/0x20 [ 623.347117][ T352] shrink_dcache_for_umount+0x8a/0x1a0 [ 623.352551][ T352] generic_shutdown_super+0x63/0x2a0 [ 623.357827][ T352] kill_anon_super+0x36/0x60 [ 623.362391][ T352] deactivate_locked_super+0xaf/0x100 [ 623.367734][ T352] deactivate_super+0x1b3/0x270 [ 623.372556][ T352] ? deactivate_locked_super+0x100/0x100 [ 623.378160][ T352] ? dput+0x4de/0x5d0 [ 623.382115][ T352] ? _raw_spin_lock_irqsave+0x210/0x210 [ 623.387843][ T352] ? find_next_bit+0xc6/0x110 [ 623.392511][ T352] cleanup_mnt+0x432/0x4e0 [ 623.396907][ T352] task_work_run+0x186/0x1b0 [ 623.401510][ T352] prepare_exit_to_usermode+0x2b0/0x310 [ 623.407034][ T352] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 623.412955][ T352] RIP: 0033:0x4678b7 [ 623.416825][ T352] Code: ff d0 48 89 c7 b8 3c 00 00 00 0f 05 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 623.436518][ T352] RSP: 002b:00007ffd19bd2b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 623.444935][ T352] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000004678b7 [ 623.452883][ T352] RDX: 00007ffd19bd2be0 RSI: 0000000000000002 RDI: 00007ffd19bd2bd0 [ 623.460828][ T352] RBP: 00007ffd19bd2bd0 R08: 00000000ffffffff R09: 00007ffd19bd29a0 [ 623.468773][ T352] R10: 0000000001dafbb3 R11: 0000000000000246 R12: 00000000004bebb2 [ 623.476719][ T352] R13: 00007ffd19bd3cd0 R14: 0000000001dafb40 R15: 00007ffd19bd4de0 [ 623.484672][ T352] ---[ end trace a52490c2b7e689e8 ]--- [ 623.490279][ T352] BUG: Dentry ffff8881ef94fbb0{i=0,n=.index} still in use (1) [unmount of overlay overlay] [ 623.500399][ T352] ------------[ cut here ]------------ [ 623.505843][ T352] WARNING: CPU: 0 PID: 352 at fs/dcache.c:1597 umount_check+0x179/0x1c0 [ 623.514141][ T352] Modules linked in: [ 623.518011][ T352] CPU: 0 PID: 352 Comm: syz-executor.3 Tainted: G W 5.4.108-syzkaller-00855-g708026dc169c #0 [ 623.529425][ T352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 623.539465][ T352] RIP: 0010:umount_check+0x179/0x1c0 [ 623.544721][ T352] Code: ff 4c 8b 0b 48 81 c5 20 04 00 00 48 c7 c7 a0 ee e8 84 4c 89 fe 4c 89 f2 4c 89 f9 45 89 e8 31 c0 55 e8 37 dc af ff 48 83 c4 08 <0f> 0b e9 fd fe ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c d4 fe ff [ 623.564322][ T352] RSP: 0018:ffff8881a5f3fc68 EFLAGS: 00010282 [ 623.570360][ T352] RAX: 0000000000000059 RBX: ffffffff85fdeae0 RCX: 9140efc3fc313a00 [ 623.578345][ T352] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000000 [ 623.586291][ T352] RBP: ffff8881f5fb2420 R08: ffffffff814e8847 R09: ffffed103edc5e08 [ 623.594239][ T352] R10: ffffed103edc5e08 R11: 0000000000000000 R12: dffffc0000000000 [ 623.602185][ T352] R13: 0000000000000001 R14: 0000000000000000 R15: ffff8881ef94fbb0 [ 623.610130][ T352] FS: 0000000001da6400(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 623.619027][ T352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 623.625618][ T352] CR2: 00007f04366fa000 CR3: 00000001a5f0e000 CR4: 00000000001406f0 [ 623.633583][ T352] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 623.641526][ T352] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 623.649474][ T352] Call Trace: [ 623.652743][ T352] d_walk+0x2d9/0x540 [ 623.656697][ T352] ? __d_free+0x20/0x20 [ 623.660823][ T352] shrink_dcache_for_umount+0x8a/0x1a0 [ 623.666253][ T352] generic_shutdown_super+0x63/0x2a0 [ 623.671524][ T352] kill_anon_super+0x36/0x60 [ 623.676086][ T352] deactivate_locked_super+0xaf/0x100 [ 623.681513][ T352] deactivate_super+0x1b3/0x270 [ 623.686335][ T352] ? deactivate_locked_super+0x100/0x100 [ 623.691946][ T352] ? dput+0x4de/0x5d0 [ 623.695898][ T352] ? _raw_spin_lock_irqsave+0x210/0x210 [ 623.701519][ T352] ? find_next_bit+0xc6/0x110 [ 623.706199][ T352] cleanup_mnt+0x432/0x4e0 [ 623.710606][ T352] task_work_run+0x186/0x1b0 [ 623.715170][ T352] prepare_exit_to_usermode+0x2b0/0x310 [ 623.720705][ T352] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 623.726566][ T352] RIP: 0033:0x4678b7 [ 623.730451][ T352] Code: ff d0 48 89 c7 b8 3c 00 00 00 0f 05 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 623.750249][ T352] RSP: 002b:00007ffd19bd2b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 623.758627][ T352] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000004678b7 [ 623.766589][ T352] RDX: 00007ffd19bd2be0 RSI: 0000000000000002 RDI: 00007ffd19bd2bd0 19:39:44 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$security_selinux(&(0x7f0000000080)='./bus/file0\x00', &(0x7f00000001c0)='security.selinux\x00', &(0x7f0000000200)='system_u:object_r:shell_exec_t:s0\x00', 0x22, 0x3) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000140)='./bus/file0\x00', 0x400002, 0x22) mount(0x0, &(0x7f00000002c0)='./file2\x00', &(0x7f0000000180)='sysv\x00', 0x2000000, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="b8c8fe5687529c8c94dbc5b414725f4c9c3258e9590e5d45a41018a0ab548dca912f70bb060dcf901e117b7413bb39880f6d1b8a04e72c78a0902f81f2a8dbd6cc441f7b513b05ff5ba6f2f4de3d7156557de06bbced9d2877f381bff17e525af0433eb6feb0708406a3c7ddc15468057a743f9f09ed00244ffc3236eafb151dcadd3700a7f8996603e44a231ca4a12365bdcfebbd149e3d3fee970e2a88f49ae3e81a2f1387340879ae4c"]) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)) 19:39:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0xe00) [ 623.775486][ T352] RBP: 00007ffd19bd2bd0 R08: 00000000ffffffff R09: 00007ffd19bd29a0 [ 623.783429][ T352] R10: 0000000001dafbb3 R11: 0000000000000246 R12: 00000000004bebb2 [ 623.791371][ T352] R13: 00007ffd19bd3cd0 R14: 0000000001dafb40 R15: 00007ffd19bd4de0 [ 623.799403][ T352] ---[ end trace a52490c2b7e689e9 ]--- [ 623.810057][ T352] VFS: Busy inodes after unmount of overlay. Self-destruct in 5 seconds. Have a nice day... 19:39:44 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup2(r1, r1) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x510, 0x4) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, &(0x7f0000000100)="0503460008003e0000000200c52cf7c25975e605b02f80357f2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f462f4c73", 0x1054, 0x0, 0x0, 0x1d3) write$binfmt_elf64(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0xb1, 0x6c, 0x1f, 0x5, 0x8, 0x3, 0x6, 0x7, 0x2ea, 0x40, 0x2cc, 0x1ff, 0x20, 0x38, 0x2, 0x3, 0x40, 0x2}, [{0x2, 0x401, 0x7ab9, 0x0, 0x401, 0x2, 0xae8, 0x9}], "52569ce84d8408015b12e0e0a023885a6f0dd7460a7f5f33ecc0a4ba94bc95e934dae94b8f110912b1934866ba20fe8e7a935f5733f7ab61ec8b5b6b0bd67c20b2798085bdf4c6db6faae5509ea1fe11094410abd941642fefc5f2727d017062a6e9e87941308273b9405d676164ee87d7b5aefeedd3660124378bf092ef4b8d26397912de392b61bb541369c26970a42a4731f0c654f8f0962be9e1f9bab1393f272ec836579028e1aef22344cc027b20d226acd2d51992261e0c80c3f956a40785b073bf3738e7658b512440980e3fddec5841647d30440d45335c23", [[], []]}, 0x355) [ 623.855193][T29522] tipc: Enabling of bearer rejected, failed to enable media [ 623.873814][T29519] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126539 [ 623.877433][T29527] tipc: Enabling of bearer rejected, failed to enable media [ 623.891798][T29519] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126539 19:39:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x3, &(0x7f0000000180)=[{&(0x7f00000000c0)="09ea28c60df2629b0360a9a21ca4e1e5e291db7382b2811f8bbf2364c31c72ef0b429c312f7b7570315a071a33c377e92a2f1ba5c16726a7f4dfbd410be512e265f9eefc7c536c6e46d4817b2b02166c779ab7ef65998413d147b8", 0x5b, 0x1}, {&(0x7f0000000140)="b66d68919edbfd4ebf0caa9aff794479ef98ebfa0c6cafc4f22717cba7", 0x1d, 0x7}, {&(0x7f0000000440)="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", 0x1000, 0x8}], 0x4828, &(0x7f00000002c0)={[{@dots='dots'}], [{@dont_measure='dont_measure'}, {@uid_lt={'uid<', r1}}, {@obj_role={'obj_role', 0x3d, 'eth'}}, {@obj_role={'obj_role'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@audit='audit'}]}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) [ 623.910720][T29523] FAULT_INJECTION: forcing a failure. [ 623.910720][T29523] name failslab, interval 1, probability 0, space 0, times 0 [ 623.925220][T29523] CPU: 1 PID: 29523 Comm: syz-executor.3 Tainted: G W 5.4.108-syzkaller-00855-g708026dc169c #0 [ 623.936837][T29523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 623.946865][T29523] Call Trace: [ 623.950185][T29523] dump_stack+0x1d8/0x24e [ 623.954487][T29523] ? devkmsg_release+0x11c/0x11c [ 623.959406][T29523] ? show_regs_print_info+0x12/0x12 [ 623.964665][T29523] ? avc_denied+0x1c0/0x1c0 [ 623.969140][T29523] should_fail+0x6f6/0x860 [ 623.973589][T29523] ? setup_fault_attr+0x3d0/0x3d0 [ 623.978588][T29523] ? avc_has_perm+0xd2/0x270 [ 623.983156][T29523] ? avc_has_perm+0x173/0x270 [ 623.987811][T29523] ? ovl_alloc_inode+0x1b/0x80 [ 623.992556][T29523] should_failslab+0x5/0x20 [ 623.997037][T29523] kmem_cache_alloc+0x36/0x290 [ 624.001822][T29523] ? check_preemption_disabled+0x9e/0x330 [ 624.007511][T29523] ? ovl_free_fs+0x640/0x640 [ 624.012074][T29523] ovl_alloc_inode+0x1b/0x80 [ 624.016640][T29523] ? ovl_free_fs+0x640/0x640 [ 624.021201][T29523] new_inode_pseudo+0x61/0x220 [ 624.025935][T29523] new_inode+0x25/0x1d0 [ 624.030071][T29523] ovl_new_inode+0x20/0x360 [ 624.034550][T29523] ovl_create_object+0x171/0x370 [ 624.039457][T29523] ? ovl_rename+0x1990/0x1990 [ 624.044104][T29523] ? revert_creds+0x87/0xb0 [ 624.048580][T29523] ? ovl_permission+0xd4/0x1f0 [ 624.053323][T29523] ? security_inode_mkdir+0xdd/0x120 [ 624.058602][T29523] vfs_mkdir+0x416/0x5f0 [ 624.062819][T29523] open_or_create_special_dir+0xba/0x150 [ 624.068423][T29523] incfs_mount_fs+0x3f7/0x850 [ 624.073116][T29523] ? incfs_unlink+0x80/0x80 [ 624.077591][T29523] ? vfs_parse_fs_param+0x2cb/0x430 [ 624.082758][T29523] ? vfs_parse_fs_string+0x1e9/0x290 [ 624.088036][T29523] ? cap_capable+0x23f/0x280 [ 624.092615][T29523] legacy_get_tree+0xde/0x170 [ 624.097264][T29523] ? incfs_unlink+0x80/0x80 [ 624.101741][T29523] vfs_get_tree+0x83/0x260 [ 624.106127][T29523] do_mount+0x19d0/0x2670 [ 624.110428][T29523] ? copy_mount_string+0x30/0x30 [ 624.115338][T29523] ? _copy_from_user+0xa4/0xe0 [ 624.120070][T29523] ? copy_mount_options+0xc9/0x300 [ 624.125151][T29523] ? ksys_mount+0x8f/0xf0 [ 624.129456][T29523] ksys_mount+0xc2/0xf0 [ 624.133584][T29523] __x64_sys_mount+0xb1/0xc0 [ 624.138162][T29523] do_syscall_64+0xcb/0x1e0 [ 624.142639][T29523] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 624.148506][T29523] RIP: 0033:0x466459 [ 624.152378][T29523] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 624.172140][T29523] RSP: 002b:00007fcf386db188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 624.180545][T29523] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 624.188505][T29523] RDX: 0000000020000500 RSI: 00000000200003c0 RDI: 0000000020000200 [ 624.196450][T29523] RBP: 00007fcf386db1d0 R08: 0000000000000000 R09: 0000000000000000 [ 624.204395][T29523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 624.212354][T29523] R13: 00007ffd19bd4abf R14: 00007fcf386db300 R15: 0000000000022000 [ 624.222050][T29523] incfs: Can't find or create .index dir in ./bus/file0 [ 624.271818][ T352] BUG: Dentry ffff8881e8823330{i=0,n=.index} still in use (1) [unmount of overlay overlay] [ 624.273262][T29519] overlayfs: filesystem on './file1' not supported as upperdir [ 624.282029][ T352] ------------[ cut here ]------------ [ 624.294934][ T352] WARNING: CPU: 0 PID: 352 at fs/dcache.c:1597 umount_check+0x179/0x1c0 [ 624.303238][ T352] Modules linked in: [ 624.305466][T29533] overlayfs: failed to resolve './bus': -2 19:39:44 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x10000000, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x1100) 19:39:44 executing program 3 (fault-call:5 fault-nth:23): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, 0x0) 19:39:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x1a02}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)) 19:39:44 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) connect(0xffffffffffffffff, &(0x7f00000001c0)=@ipx={0x4, 0x4, 0x44e, "7b6146cdd919", 0x8}, 0x80) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[]) chdir(&(0x7f00000016c0)='./bus/file0\x00') mkdir(&(0x7f00000002c0)='./bus\x00', 0x48) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x800, 0x101240) mkdirat(r1, &(0x7f0000000280)='./bus\x00', 0x98) [ 624.307124][ T352] CPU: 0 PID: 352 Comm: syz-executor.3 Tainted: G W 5.4.108-syzkaller-00855-g708026dc169c #0 [ 624.307129][ T352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 624.307142][ T352] RIP: 0010:umount_check+0x179/0x1c0 [ 624.307150][ T352] Code: ff 4c 8b 0b 48 81 c5 20 04 00 00 48 c7 c7 a0 ee e8 84 4c 89 fe 4c 89 f2 4c 89 f9 45 89 e8 31 c0 55 e8 37 dc af ff 48 83 c4 08 <0f> 0b e9 fd fe ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c d4 fe ff [ 624.307155][ T352] RSP: 0018:ffff8881a5f3fc68 EFLAGS: 00010282 19:39:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x1200) [ 624.307161][ T352] RAX: 0000000000000059 RBX: ffffffff85fdeae0 RCX: 9140efc3fc313a00 [ 624.307165][ T352] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 [ 624.307175][ T352] RBP: ffff8881a61ac420 R08: ffffffff814e8847 R09: ffffed103edc5e08 [ 624.346093][T29544] tipc: Enabling of bearer rejected, failed to enable media [ 624.359316][ T352] R10: ffffed103edc5e08 R11: 0000000000000000 R12: dffffc0000000000 [ 624.359321][ T352] R13: 0000000000000001 R14: 0000000000000000 R15: ffff8881e8823330 [ 624.359327][ T352] FS: 0000000001da6400(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 624.359332][ T352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 624.359336][ T352] CR2: 0000000020001000 CR3: 00000001a5f0e000 CR4: 00000000001406f0 [ 624.359342][ T352] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 624.359346][ T352] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 624.359349][ T352] Call Trace: [ 624.359363][ T352] d_walk+0x2d9/0x540 [ 624.359370][ T352] ? __d_free+0x20/0x20 [ 624.359385][ T352] shrink_dcache_for_umount+0x8a/0x1a0 [ 624.379035][T29545] tipc: Enabling of bearer rejected, failed to enable media [ 624.381367][ T352] generic_shutdown_super+0x63/0x2a0 [ 624.381381][ T352] kill_anon_super+0x36/0x60 [ 624.487940][ T352] deactivate_locked_super+0xaf/0x100 [ 624.493287][ T352] deactivate_super+0x1b3/0x270 [ 624.498180][ T352] ? deactivate_locked_super+0x100/0x100 [ 624.503795][ T352] ? dput+0x4de/0x5d0 [ 624.507753][ T352] ? _raw_spin_lock_irqsave+0x210/0x210 [ 624.513271][ T352] ? find_next_bit+0xc6/0x110 [ 624.517917][ T352] cleanup_mnt+0x432/0x4e0 [ 624.522307][ T352] task_work_run+0x186/0x1b0 [ 624.526870][ T352] prepare_exit_to_usermode+0x2b0/0x310 [ 624.532404][ T352] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 624.538270][ T352] RIP: 0033:0x4678b7 [ 624.542137][ T352] Code: ff d0 48 89 c7 b8 3c 00 00 00 0f 05 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 624.562148][ T352] RSP: 002b:00007ffd19bd2b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 624.571414][ T352] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000004678b7 [ 624.579364][ T352] RDX: 00007ffd19bd2be0 RSI: 0000000000000002 RDI: 00007ffd19bd2bd0 [ 624.587656][ T352] RBP: 00007ffd19bd2bd0 R08: 00000000ffffffff R09: 00007ffd19bd29a0 [ 624.595601][ T352] R10: 0000000001dafbb3 R11: 0000000000000246 R12: 00000000004bebb2 [ 624.603562][ T352] R13: 00007ffd19bd3cd0 R14: 0000000001dafb40 R15: 00007ffd19bd4de0 [ 624.611508][ T352] ---[ end trace a52490c2b7e689ea ]--- [ 624.618435][ T352] BUG: Dentry ffff8881e8823330{i=0,n=.index} still in use (1) [unmount of overlay overlay] [ 624.628629][ T352] ------------[ cut here ]------------ [ 624.634068][ T352] WARNING: CPU: 0 PID: 352 at fs/dcache.c:1597 umount_check+0x179/0x1c0 [ 624.642372][ T352] Modules linked in: [ 624.646272][ T352] CPU: 0 PID: 352 Comm: syz-executor.3 Tainted: G W 5.4.108-syzkaller-00855-g708026dc169c #0 [ 624.657776][ T352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 624.667814][ T352] RIP: 0010:umount_check+0x179/0x1c0 [ 624.673675][ T352] Code: ff 4c 8b 0b 48 81 c5 20 04 00 00 48 c7 c7 a0 ee e8 84 4c 89 fe 4c 89 f2 4c 89 f9 45 89 e8 31 c0 55 e8 37 dc af ff 48 83 c4 08 <0f> 0b e9 fd fe ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c d4 fe ff [ 624.693256][ T352] RSP: 0018:ffff8881a5f3fc68 EFLAGS: 00010282 [ 624.699308][ T352] RAX: 0000000000000059 RBX: ffffffff85fdeae0 RCX: 9140efc3fc313a00 [ 624.707254][ T352] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000000 [ 624.715196][ T352] RBP: ffff8881a61ac420 R08: ffffffff814e8847 R09: ffffed103edc5e08 [ 624.723167][ T352] R10: ffffed103edc5e08 R11: 0000000000000000 R12: dffffc0000000000 [ 624.731111][ T352] R13: 0000000000000001 R14: 0000000000000000 R15: ffff8881e8823330 [ 624.739054][ T352] FS: 0000000001da6400(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 624.748092][ T352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 624.754644][ T352] CR2: 0000000020001000 CR3: 00000001a5f0e000 CR4: 00000000001406f0 [ 624.763656][ T352] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 624.772207][ T352] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 624.780148][ T352] Call Trace: [ 624.783501][ T352] d_walk+0x2d9/0x540 [ 624.787472][ T352] ? __d_free+0x20/0x20 [ 624.791598][ T352] shrink_dcache_for_umount+0x8a/0x1a0 [ 624.797041][ T352] generic_shutdown_super+0x63/0x2a0 [ 624.802311][ T352] kill_anon_super+0x36/0x60 [ 624.806869][ T352] deactivate_locked_super+0xaf/0x100 [ 624.812556][ T352] deactivate_super+0x1b3/0x270 [ 624.817374][ T352] ? deactivate_locked_super+0x100/0x100 [ 624.823258][ T352] ? dput+0x4de/0x5d0 [ 624.827212][ T352] ? _raw_spin_lock_irqsave+0x210/0x210 [ 624.832728][ T352] ? find_next_bit+0xc6/0x110 [ 624.837482][ T352] cleanup_mnt+0x432/0x4e0 [ 624.842069][ T352] task_work_run+0x186/0x1b0 [ 624.846631][ T352] prepare_exit_to_usermode+0x2b0/0x310 [ 624.852145][ T352] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 624.858071][ T352] RIP: 0033:0x4678b7 [ 624.862732][ T352] Code: ff d0 48 89 c7 b8 3c 00 00 00 0f 05 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 624.882418][ T352] RSP: 002b:00007ffd19bd2b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 624.890801][ T352] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000004678b7 [ 624.898862][ T352] RDX: 00007ffd19bd2be0 RSI: 0000000000000002 RDI: 00007ffd19bd2bd0 [ 624.906910][ T352] RBP: 00007ffd19bd2bd0 R08: 00000000ffffffff R09: 00007ffd19bd29a0 [ 624.914959][ T352] R10: 0000000001dafbb3 R11: 0000000000000246 R12: 00000000004bebb2 19:39:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/113, 0x71}], 0x1, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x301a40, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000080)={0x0, 0x3, 0x7, 0x3}) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) [ 624.922915][ T352] R13: 00007ffd19bd3cd0 R14: 0000000001dafb40 R15: 00007ffd19bd4de0 [ 624.930861][ T352] ---[ end trace a52490c2b7e689eb ]--- 19:39:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)) open(&(0x7f0000000080)='./file0/file0\x00', 0x301802, 0x3) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x80000, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000300)={0x16, 0x17, 0x1, {0xd, './file0/file0'}}, 0x16) 19:39:45 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f00000001c0)='./bus/file0\x00', &(0x7f0000000200)='bpf\x00', 0x8000, &(0x7f00000002c0)='\xc8$\x00') mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x2000) [ 624.984741][T29558] tipc: Enabling of bearer rejected, failed to enable media [ 624.999904][T29562] tipc: Enabling of bearer rejected, failed to enable media [ 625.011252][ T352] VFS: Busy inodes after unmount of overlay. Self-destruct in 5 seconds. Have a nice day... 19:39:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xe040, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r3, 0x10, 0x70bd25, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0x0, @link='syz1\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x200000d4}, 0x4011) lseek(r4, 0x400, 0x4) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000000000000000000000026574683a726f73653000"/46], 0x34}}, 0x0) openat(r4, &(0x7f00000001c0)='./file0\x00', 0x111000, 0x1) [ 625.035076][T29559] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126589 [ 625.047648][T29559] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126589 [ 625.074966][T29570] tipc: Enabling of bearer rejected, failed to enable media 19:39:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f0000000040)={[{@shortname_win95='shortname=win95'}]}) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)) [ 625.096391][T29578] tipc: Enabling of bearer rejected, failed to enable media [ 625.121968][T29569] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126619 [ 625.131894][T29569] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126619 19:39:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x2100) 19:39:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000080), 0x0, 0xd9f, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000100), 0x2c9f9de1) openat(r2, &(0x7f0000000040)='./file0\x00', 0x400000, 0x0) [ 625.142509][T29569] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126619 [ 625.145992][T29559] overlayfs: filesystem on './file1' not supported as upperdir [ 625.153999][T29569] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126619 [ 625.181935][T29586] tipc: Enabling of bearer rejected, failed to enable media [ 625.187087][T29579] FAULT_INJECTION: forcing a failure. [ 625.187087][T29579] name failslab, interval 1, probability 0, space 0, times 0 [ 625.193103][T29588] tipc: Enabling of bearer rejected, failed to enable media [ 625.212835][T29579] CPU: 0 PID: 29579 Comm: syz-executor.3 Tainted: G W 5.4.108-syzkaller-00855-g708026dc169c #0 [ 625.224579][T29579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 625.234628][T29579] Call Trace: [ 625.237926][T29579] dump_stack+0x1d8/0x24e [ 625.242263][T29579] ? devkmsg_release+0x11c/0x11c [ 625.247788][T29579] ? do_syscall_64+0xcb/0x1e0 [ 625.252438][T29579] ? show_regs_print_info+0x12/0x12 [ 625.257984][T29579] should_fail+0x6f6/0x860 [ 625.262595][T29579] ? setup_fault_attr+0x3d0/0x3d0 [ 625.266326][T29592] overlayfs: filesystem on './file1' not supported as upperdir [ 625.267627][T29579] ? security_inode_alloc+0x32/0x1d0 [ 625.267638][T29579] should_failslab+0x5/0x20 [ 625.267652][T29579] kmem_cache_alloc+0x36/0x290 [ 625.289666][T29579] ? from_kuid_munged+0x3b0/0x3b0 [ 625.294941][T29579] security_inode_alloc+0x32/0x1d0 [ 625.300049][T29579] inode_init_always+0x387/0x810 [ 625.304980][T29579] ? ovl_free_fs+0x640/0x640 [ 625.309580][T29579] new_inode_pseudo+0x90/0x220 [ 625.314941][T29579] new_inode+0x25/0x1d0 [ 625.319070][T29579] ovl_new_inode+0x20/0x360 [ 625.323551][T29579] ovl_create_object+0x171/0x370 [ 625.328496][T29579] ? ovl_rename+0x1990/0x1990 [ 625.333164][T29579] ? revert_creds+0x87/0xb0 [ 625.337724][T29579] ? ovl_permission+0xd4/0x1f0 [ 625.342460][T29579] ? security_inode_mkdir+0xdd/0x120 [ 625.347714][T29579] vfs_mkdir+0x416/0x5f0 [ 625.351932][T29579] open_or_create_special_dir+0xba/0x150 [ 625.357557][T29579] incfs_mount_fs+0x3f7/0x850 [ 625.362210][T29579] ? incfs_unlink+0x80/0x80 [ 625.366704][T29579] ? vfs_parse_fs_param+0x2cb/0x430 [ 625.371891][T29579] ? vfs_parse_fs_string+0x1e9/0x290 [ 625.377149][T29579] ? cap_capable+0x23f/0x280 [ 625.381712][T29579] legacy_get_tree+0xde/0x170 [ 625.386364][T29579] ? incfs_unlink+0x80/0x80 [ 625.394594][T29579] vfs_get_tree+0x83/0x260 [ 625.399338][T29579] do_mount+0x19d0/0x2670 [ 625.403659][T29579] ? copy_mount_string+0x30/0x30 [ 625.408580][T29579] ? _copy_from_user+0xa4/0xe0 [ 625.413924][T29579] ? copy_mount_options+0xc9/0x300 [ 625.419282][T29579] ? ksys_mount+0x8f/0xf0 [ 625.423673][T29579] ksys_mount+0xc2/0xf0 [ 625.427811][T29579] __x64_sys_mount+0xb1/0xc0 [ 625.432393][T29579] do_syscall_64+0xcb/0x1e0 [ 625.436965][T29579] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 625.442863][T29579] RIP: 0033:0x466459 [ 625.446753][T29579] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 625.466679][T29579] RSP: 002b:00007fcf386db188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 625.477184][T29579] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 625.485322][T29579] RDX: 0000000020000500 RSI: 00000000200003c0 RDI: 0000000020000200 19:39:46 executing program 3 (fault-call:5 fault-nth:24): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, 0x0) 19:39:46 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x11000000, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000300)) r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0xc0800, 0xc8) mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x110) 19:39:46 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x20) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f77657264080000002f6275732c776f726b64792f2365a9149a9de04f8e2e924e7b70f07a87bf2271723d2e2f66696c65302c6d657461636f70793d6f6ec191c3508b309ade9d7e29b350bbe6718073a20bf431407690ec8fb1964b01e3174481d04d640f05cce2839e5607872c39cee0241326dd795a3b8d9624b1618b0ee3f746d1455f90c7093895a5fa3e6a6d7c9022aaf47658160d57fa37f9e0cf0216931c3f186e70a5464418281c08367ff48f35c7d0aecf10"]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@initdev, @in6=@private0}}, {{@in=@broadcast}, 0x0, @in6=@private2}}, &(0x7f0000000200)=0xe8) mount$overlay(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000480)='overlay\x00', 0x340800, &(0x7f0000000680)={[{@xino_auto='xino=auto'}, {@workdir={'workdir', 0x3d, './file1'}}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@seclabel='seclabel'}]}) chdir(&(0x7f00000016c0)='./bus/file0\x00') chdir(&(0x7f0000000400)='./file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x2500) [ 625.493268][T29579] RBP: 00007fcf386db1d0 R08: 0000000000000000 R09: 0000000000000000 [ 625.501219][T29579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 625.509192][T29579] R13: 00007ffd19bd4abf R14: 00007fcf386db300 R15: 0000000000022000 [ 625.518377][T29579] incfs: Can't find or create .index dir in ./bus/file0 19:39:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x4000) [ 625.545260][ T352] BUG: Dentry ffff888190cbc220{i=0,n=.index} still in use (1) [unmount of overlay overlay] [ 625.556474][ T352] ------------[ cut here ]------------ [ 625.556649][T29598] tipc: Enabling of bearer rejected, failed to enable media [ 625.563276][ T352] WARNING: CPU: 0 PID: 352 at fs/dcache.c:1597 umount_check+0x179/0x1c0 [ 625.563278][ T352] Modules linked in: [ 625.563289][ T352] CPU: 0 PID: 352 Comm: syz-executor.3 Tainted: G W 5.4.108-syzkaller-00855-g708026dc169c #0 [ 625.563294][ T352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 625.563301][ T352] RIP: 0010:umount_check+0x179/0x1c0 [ 625.563314][ T352] Code: ff 4c 8b 0b 48 81 c5 20 04 00 00 48 c7 c7 a0 ee e8 84 4c 89 fe 4c 89 f2 4c 89 f9 45 89 e8 31 c0 55 e8 37 dc af ff 48 83 c4 08 <0f> 0b e9 fd fe ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c d4 fe ff [ 625.573642][T29601] tipc: Enabling of bearer rejected, failed to enable media [ 625.580007][ T352] RSP: 0018:ffff8881a5f3fc68 EFLAGS: 00010282 19:39:46 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6e66733d6e6f77770606686cb83e899f156124fe84740500655f726f2c00"]) execveat(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='-[%\x00', &(0x7f0000000300)='nfs=nostale_ro'], &(0x7f00000003c0)=[&(0x7f0000000380)='}]\x05-$:-}%\x00'], 0x100) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000100), 0x2c9f9de1) mkdirat(r1, &(0x7f00000001c0)='./file0/file0\x00', 0x0) [ 625.580015][ T352] RAX: 0000000000000059 RBX: ffffffff85fdeae0 RCX: 9140efc3fc313a00 [ 625.580019][ T352] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 [ 625.580024][ T352] RBP: ffff8881f10ea420 R08: ffffffff814e8847 R09: ffffed103edc5e08 [ 625.580028][ T352] R10: ffffed103edc5e08 R11: 0000000000000000 R12: dffffc0000000000 [ 625.580032][ T352] R13: 0000000000000001 R14: 0000000000000000 R15: ffff888190cbc220 [ 625.580038][ T352] FS: 0000000001da6400(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 625.580043][ T352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 625.580047][ T352] CR2: 00005631fc7315e0 CR3: 00000001a5f0e000 CR4: 00000000001406f0 [ 625.580060][ T352] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 625.623056][T29602] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=128126 [ 625.630884][ T352] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 625.630887][ T352] Call Trace: [ 625.630903][ T352] d_walk+0x2d9/0x540 [ 625.630910][ T352] ? __d_free+0x20/0x20 [ 625.630918][ T352] shrink_dcache_for_umount+0x8a/0x1a0 [ 625.630933][ T352] generic_shutdown_super+0x63/0x2a0 [ 625.639558][T29602] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=128126 [ 625.645284][ T352] kill_anon_super+0x36/0x60 [ 625.645293][ T352] deactivate_locked_super+0xaf/0x100 [ 625.645300][ T352] deactivate_super+0x1b3/0x270 [ 625.645307][ T352] ? deactivate_locked_super+0x100/0x100 [ 625.645313][ T352] ? dput+0x4de/0x5d0 [ 625.645321][ T352] ? _raw_spin_lock_irqsave+0x210/0x210 [ 625.645329][ T352] ? find_next_bit+0xc6/0x110 [ 625.645337][ T352] cleanup_mnt+0x432/0x4e0 [ 625.645345][ T352] task_work_run+0x186/0x1b0 [ 625.645354][ T352] prepare_exit_to_usermode+0x2b0/0x310 [ 625.645367][ T352] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 625.658450][T29604] overlayfs: unrecognized mount option "lowerd" or missing value [ 625.661287][ T352] RIP: 0033:0x4678b7 [ 625.661297][ T352] Code: ff d0 48 89 c7 b8 3c 00 00 00 0f 05 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 625.661301][ T352] RSP: 002b:00007ffd19bd2b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 625.661308][ T352] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000004678b7 [ 625.661312][ T352] RDX: 00007ffd19bd2be0 RSI: 0000000000000002 RDI: 00007ffd19bd2bd0 [ 625.661315][ T352] RBP: 00007ffd19bd2bd0 R08: 00000000ffffffff R09: 00007ffd19bd29a0 [ 625.661319][ T352] R10: 0000000001dafbb3 R11: 0000000000000246 R12: 00000000004bebb2 [ 625.661323][ T352] R13: 00007ffd19bd3cd0 R14: 0000000001dafb40 R15: 00007ffd19bd4de0 [ 625.661329][ T352] ---[ end trace a52490c2b7e689ec ]--- [ 625.669179][ T352] BUG: Dentry ffff888190cbc220{i=0,n=.index} still in use (1) [unmount of overlay overlay] [ 625.921187][ T352] ------------[ cut here ]------------ [ 625.927925][ T352] WARNING: CPU: 0 PID: 352 at fs/dcache.c:1597 umount_check+0x179/0x1c0 [ 625.939105][ T352] Modules linked in: [ 625.943285][ T352] CPU: 0 PID: 352 Comm: syz-executor.3 Tainted: G W 5.4.108-syzkaller-00855-g708026dc169c #0 [ 625.956436][ T352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 625.968419][ T352] RIP: 0010:umount_check+0x179/0x1c0 [ 625.973953][ T352] Code: ff 4c 8b 0b 48 81 c5 20 04 00 00 48 c7 c7 a0 ee e8 84 4c 89 fe 4c 89 f2 4c 89 f9 45 89 e8 31 c0 55 e8 37 dc af ff 48 83 c4 08 <0f> 0b e9 fd fe ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c d4 fe ff [ 625.993697][ T352] RSP: 0018:ffff8881a5f3fc68 EFLAGS: 00010282 [ 625.999905][ T352] RAX: 0000000000000059 RBX: ffffffff85fdeae0 RCX: 9140efc3fc313a00 [ 626.007846][ T352] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000000 [ 626.015789][ T352] RBP: ffff8881f10ea420 R08: ffffffff814e8847 R09: ffffed103edc5e08 [ 626.023730][ T352] R10: ffffed103edc5e08 R11: 0000000000000000 R12: dffffc0000000000 [ 626.031671][ T352] R13: 0000000000000001 R14: 0000000000000000 R15: ffff888190cbc220 [ 626.039631][ T352] FS: 0000000001da6400(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 626.049052][ T352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 626.055608][ T352] CR2: 00000000004e4a60 CR3: 00000001a5f0e000 CR4: 00000000001406f0 [ 626.066934][ T352] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 626.074876][ T352] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 626.082829][ T352] Call Trace: [ 626.086091][ T352] d_walk+0x2d9/0x540 [ 626.090045][ T352] ? __d_free+0x20/0x20 [ 626.094168][ T352] shrink_dcache_for_umount+0x8a/0x1a0 [ 626.099615][ T352] generic_shutdown_super+0x63/0x2a0 [ 626.104890][ T352] kill_anon_super+0x36/0x60 [ 626.109464][ T352] deactivate_locked_super+0xaf/0x100 [ 626.114804][ T352] deactivate_super+0x1b3/0x270 [ 626.119624][ T352] ? deactivate_locked_super+0x100/0x100 [ 626.125225][ T352] ? dput+0x4de/0x5d0 [ 626.129177][ T352] ? _raw_spin_lock_irqsave+0x210/0x210 [ 626.134689][ T352] ? find_next_bit+0xc6/0x110 [ 626.139365][ T352] cleanup_mnt+0x432/0x4e0 [ 626.143753][ T352] task_work_run+0x186/0x1b0 [ 626.148327][ T352] prepare_exit_to_usermode+0x2b0/0x310 [ 626.153842][ T352] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 626.159704][ T352] RIP: 0033:0x4678b7 [ 626.163570][ T352] Code: ff d0 48 89 c7 b8 3c 00 00 00 0f 05 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 626.183141][ T352] RSP: 002b:00007ffd19bd2b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 626.191518][ T352] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000004678b7 [ 626.199460][ T352] RDX: 00007ffd19bd2be0 RSI: 0000000000000002 RDI: 00007ffd19bd2bd0 [ 626.207403][ T352] RBP: 00007ffd19bd2bd0 R08: 00000000ffffffff R09: 00007ffd19bd29a0 [ 626.215357][ T352] R10: 0000000001dafbb3 R11: 0000000000000246 R12: 00000000004bebb2 [ 626.223332][ T352] R13: 00007ffd19bd3cd0 R14: 0000000001dafb40 R15: 00007ffd19bd4de0 [ 626.231362][ T352] ---[ end trace a52490c2b7e689ed ]--- 19:39:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x2, 0x200, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) 19:39:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x4800) 19:39:46 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='hpfs\x00', 0x1000011, &(0x7f00000002c0)='{-*\x00') lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) [ 626.244040][T29608] tipc: Enabling of bearer rejected, failed to enable media [ 626.254763][T29609] tipc: Enabling of bearer rejected, failed to enable media [ 626.258628][T29607] overlayfs: unrecognized mount option "lowerd" or missing value 19:39:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast1, 0x800, 0x1, 0x2, 0x1, 0x101, 0xc6a}, 0x20) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x1, 0x0, 0xfffffffe, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) 19:39:46 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x12000000, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) [ 626.294510][ T352] VFS: Busy inodes after unmount of overlay. Self-destruct in 5 seconds. Have a nice day... [ 626.321945][T29617] tipc: Enabling of bearer rejected, failed to enable media [ 626.341750][T29623] tipc: Enabling of bearer rejected, failed to enable media [ 626.372836][T29621] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126678 [ 626.383598][T29628] tipc: Bearer : already 2 bearers with priority 0 [ 626.392130][T29628] tipc: Enabling of bearer rejected, cannot adjust to lower [ 626.392348][T29627] FAULT_INJECTION: forcing a failure. [ 626.392348][T29627] name failslab, interval 1, probability 0, space 0, times 0 [ 626.401975][T29621] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126678 [ 626.414074][T29627] CPU: 1 PID: 29627 Comm: syz-executor.3 Tainted: G W 5.4.108-syzkaller-00855-g708026dc169c #0 [ 626.423606][T29621] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126678 [ 626.434155][T29627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 626.434159][T29627] Call Trace: [ 626.434178][T29627] dump_stack+0x1d8/0x24e [ 626.434188][T29627] ? devkmsg_release+0x11c/0x11c [ 626.434196][T29627] ? show_regs_print_info+0x12/0x12 [ 626.434205][T29627] ? inode_init_always+0x387/0x810 [ 626.434212][T29627] ? new_inode+0x25/0x1d0 [ 626.434218][T29627] ? ovl_new_inode+0x20/0x360 [ 626.434225][T29627] ? ovl_create_object+0x171/0x370 [ 626.434235][T29627] ? open_or_create_special_dir+0xba/0x150 [ 626.434243][T29627] ? incfs_mount_fs+0x3f7/0x850 [ 626.434251][T29627] ? legacy_get_tree+0xde/0x170 [ 626.434259][T29627] ? vfs_get_tree+0x83/0x260 [ 626.434269][T29627] should_fail+0x6f6/0x860 [ 626.434282][T29627] ? setup_fault_attr+0x3d0/0x3d0 [ 626.460501][T29621] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126678 [ 626.461385][T29627] ? prepare_creds+0x20/0x370 [ 626.469244][T29633] tipc: Bearer : already 2 bearers with priority 0 [ 626.471470][T29627] should_failslab+0x5/0x20 [ 626.471481][T29627] kmem_cache_alloc+0x36/0x290 [ 626.471490][T29627] prepare_creds+0x20/0x370 [ 626.471505][T29627] ovl_create_or_link+0x185/0x1540 [ 626.476675][T29633] tipc: Enabling of bearer rejected, cannot adjust to lower [ 626.481073][T29627] ? kmem_cache_alloc+0x115/0x290 [ 626.481084][T29627] ? ovl_create_object+0x370/0x370 [ 626.481090][T29627] ? memset+0x1f/0x40 [ 626.481099][T29627] ? inode_init_always+0x5cd/0x810 [ 626.481109][T29627] ? _raw_spin_unlock+0x49/0x60 [ 626.481117][T29627] ? _raw_spin_lock+0xa3/0x1b0 [ 626.481125][T29627] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 626.481139][T29627] ? inode_init_owner+0xc2/0x340 [ 626.511203][T29632] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126678 [ 626.512151][T29627] ovl_create_object+0x24a/0x370 [ 626.512160][T29627] ? ovl_rename+0x1990/0x1990 [ 626.512174][T29627] ? revert_creds+0x87/0xb0 [ 626.634191][T29627] ? ovl_permission+0xd4/0x1f0 [ 626.639297][T29627] ? security_inode_mkdir+0xdd/0x120 [ 626.644990][T29627] vfs_mkdir+0x416/0x5f0 [ 626.649216][T29627] open_or_create_special_dir+0xba/0x150 [ 626.654835][T29627] incfs_mount_fs+0x3f7/0x850 [ 626.659495][T29627] ? incfs_unlink+0x80/0x80 [ 626.664494][T29627] ? vfs_parse_fs_param+0x2cb/0x430 [ 626.671229][T29627] ? vfs_parse_fs_string+0x1e9/0x290 [ 626.676507][T29627] ? cap_capable+0x23f/0x280 [ 626.681071][T29627] legacy_get_tree+0xde/0x170 [ 626.685729][T29627] ? incfs_unlink+0x80/0x80 [ 626.690213][T29627] vfs_get_tree+0x83/0x260 [ 626.694625][T29627] do_mount+0x19d0/0x2670 [ 626.698942][T29627] ? copy_mount_string+0x30/0x30 [ 626.703870][T29627] ? _copy_from_user+0xa4/0xe0 [ 626.708633][T29627] ? copy_mount_options+0xc9/0x300 [ 626.713885][T29627] ? ksys_mount+0x8f/0xf0 [ 626.718192][T29627] ksys_mount+0xc2/0xf0 [ 626.722322][T29627] __x64_sys_mount+0xb1/0xc0 [ 626.726885][T29627] do_syscall_64+0xcb/0x1e0 [ 626.731380][T29627] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 626.737244][T29627] RIP: 0033:0x466459 [ 626.741109][T29627] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 626.760712][T29627] RSP: 002b:00007fcf386db188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 626.769096][T29627] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 626.777079][T29627] RDX: 0000000020000500 RSI: 00000000200003c0 RDI: 0000000020000200 [ 626.785033][T29627] RBP: 00007fcf386db1d0 R08: 0000000000000000 R09: 0000000000000000 19:39:47 executing program 3 (fault-call:5 fault-nth:25): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, 0x0) 19:39:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x4c00) 19:39:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) pipe(&(0x7f0000000140)={0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00', r2) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4044000}, 0x4000010) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="340025000000000cb8fae8a87aa2c16c5c51b5c9ef2ead0d175d13533d5210072caec19b71266800", @ANYRES16=r3, @ANYBLOB="01000000000000000000010000000000000001410000000d001700000000000000006574683a726f736530000000"], 0x34}}, 0x0) r6 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r6, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) fsetxattr$trusted_overlay_nlink(r6, &(0x7f00000001c0)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L-', 0x5}, 0x16, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00', r2) [ 626.792978][T29627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 626.800922][T29627] R13: 00007ffd19bd4abf R14: 00007fcf386db300 R15: 0000000000022000 [ 626.816035][T29627] incfs: Can't find or create .index dir in ./bus/file0 [ 626.832874][T29631] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=128207 [ 626.846484][T29631] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=128207 [ 626.858250][ T352] BUG: Dentry ffff8881dff59dd0{i=0,n=.index} still in use (1) [unmount of overlay overlay] [ 626.868135][T29639] tipc: Enabling of bearer rejected, failed to enable media [ 626.868614][ T352] ------------[ cut here ]------------ [ 626.879790][T29641] tipc: Enabling of bearer rejected, failed to enable media 19:39:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x6000) 19:39:47 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r0, 0x4008941a, &(0x7f0000000080)) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) [ 626.882071][ T352] WARNING: CPU: 1 PID: 352 at fs/dcache.c:1597 umount_check+0x179/0x1c0 [ 626.882074][ T352] Modules linked in: [ 626.882085][ T352] CPU: 1 PID: 352 Comm: syz-executor.3 Tainted: G W 5.4.108-syzkaller-00855-g708026dc169c #0 [ 626.882096][ T352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 626.924012][ T352] RIP: 0010:umount_check+0x179/0x1c0 [ 626.929272][ T352] Code: ff 4c 8b 0b 48 81 c5 20 04 00 00 48 c7 c7 a0 ee e8 84 4c 89 fe 4c 89 f2 4c 89 f9 45 89 e8 31 c0 55 e8 37 dc af ff 48 83 c4 08 <0f> 0b e9 fd fe ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c d4 fe ff [ 626.948858][ T352] RSP: 0018:ffff8881a5f3fc68 EFLAGS: 00010282 [ 626.954897][ T352] RAX: 0000000000000059 RBX: ffffffff85fdeae0 RCX: 9140efc3fc313a00 [ 626.962843][ T352] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 [ 626.971139][ T352] RBP: ffff8881a38e9420 R08: ffffffff814e8847 R09: ffffed103ede5e08 [ 626.979097][ T352] R10: ffffed103ede5e08 R11: 0000000000000000 R12: dffffc0000000000 [ 626.987039][ T352] R13: 0000000000000001 R14: 0000000000000000 R15: ffff8881dff59dd0 [ 626.994982][ T352] FS: 0000000001da6400(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 627.003890][ T352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 627.010445][ T352] CR2: 00000000004e4a64 CR3: 00000001a5f0e000 CR4: 00000000001406e0 [ 627.018405][ T352] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 627.026356][ T352] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 627.034307][ T352] Call Trace: [ 627.037584][ T352] d_walk+0x2d9/0x540 [ 627.041630][ T352] ? __d_free+0x20/0x20 [ 627.045758][ T352] shrink_dcache_for_umount+0x8a/0x1a0 [ 627.051196][ T352] generic_shutdown_super+0x63/0x2a0 [ 627.056463][ T352] kill_anon_super+0x36/0x60 [ 627.061024][ T352] deactivate_locked_super+0xaf/0x100 [ 627.066380][ T352] deactivate_super+0x1b3/0x270 [ 627.071210][ T352] ? deactivate_locked_super+0x100/0x100 [ 627.076811][ T352] ? dput+0x4de/0x5d0 [ 627.081125][ T352] ? _raw_spin_lock_irqsave+0x210/0x210 [ 627.086638][ T352] ? find_next_bit+0xc6/0x110 [ 627.091284][ T352] cleanup_mnt+0x432/0x4e0 19:39:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655f726fffe70ab2bfb5ef96b0cb00a22c00"]) setxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f0000000240)='y\x00', 0x2, 0x0) mount(&(0x7f0000000300)=@sg0='/dev/sg0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='qnx6\x00', 0x4, 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)) [ 627.095670][ T352] task_work_run+0x186/0x1b0 [ 627.100231][ T352] prepare_exit_to_usermode+0x2b0/0x310 [ 627.105766][ T352] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 627.112687][ T352] RIP: 0033:0x4678b7 [ 627.116567][ T352] Code: ff d0 48 89 c7 b8 3c 00 00 00 0f 05 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 627.136144][ T352] RSP: 002b:00007ffd19bd2b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 627.144525][ T352] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000004678b7 [ 627.152480][ T352] RDX: 00007ffd19bd2be0 RSI: 0000000000000002 RDI: 00007ffd19bd2bd0 [ 627.160423][ T352] RBP: 00007ffd19bd2bd0 R08: 00000000ffffffff R09: 00007ffd19bd29a0 [ 627.168366][ T352] R10: 0000000001dafbb3 R11: 0000000000000246 R12: 00000000004bebb2 [ 627.176307][ T352] R13: 00007ffd19bd3cd0 R14: 0000000001dafb40 R15: 00007ffd19bd4de0 [ 627.184273][ T352] ---[ end trace a52490c2b7e689ee ]--- 19:39:47 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x20100000, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6e67733d6e6f7374616c655f726f2c003c3708d2e98d824e1b909976a4202284f3d6044f832e2680f123b02f86085b56184353840f386bc76d9b7d14b6765ad52765fcc51f699eb0adc8893cb7f8c3353ab7d3dc43dd5f36527b0459"]) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)) 19:39:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x6800) [ 627.204917][ T352] VFS: Busy inodes after unmount of overlay. Self-destruct in 5 seconds. Have a nice day... [ 627.219505][T29647] tipc: Enabling of bearer rejected, failed to enable media [ 627.232100][T29650] tipc: Enabling of bearer rejected, failed to enable media 19:39:47 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c455220200800000600000032510000e64dfe5100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f0000000040)={[{@fat=@nocase='nocase'}]}) stat(&(0x7f00000001c0)='./file0/file1\x00', &(0x7f0000000280)) r1 = signalfd4(r0, &(0x7f0000000080)={[0x2]}, 0x8, 0x80000) connect(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x4, 0x0, {0xa, 0x4e21, 0x1, @remote, 0x2}}}, 0x80) [ 627.280349][T29662] tipc: Enabling of bearer rejected, failed to enable media [ 627.299695][T29665] tipc: Enabling of bearer rejected, failed to enable media [ 627.313293][T29657] FAULT_INJECTION: forcing a failure. [ 627.313293][T29657] name failslab, interval 1, probability 0, space 0, times 0 19:39:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x6907) [ 627.326562][T29657] CPU: 0 PID: 29657 Comm: syz-executor.3 Tainted: G W 5.4.108-syzkaller-00855-g708026dc169c #0 [ 627.338177][T29657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 627.345188][T29661] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=128265 [ 627.348218][T29657] Call Trace: [ 627.348234][T29657] dump_stack+0x1d8/0x24e [ 627.348245][T29657] ? devkmsg_release+0x11c/0x11c [ 627.348253][T29657] ? show_regs_print_info+0x12/0x12 [ 627.348268][T29657] should_fail+0x6f6/0x860 [ 627.358608][T29661] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=128265 [ 627.360877][T29657] ? setup_fault_attr+0x3d0/0x3d0 [ 627.360889][T29657] ? kzalloc+0x1d/0x30 [ 627.360898][T29657] should_failslab+0x5/0x20 [ 627.360908][T29657] __kmalloc+0x5f/0x2f0 [ 627.360917][T29657] kzalloc+0x1d/0x30 [ 627.360930][T29657] security_prepare_creds+0x46/0x210 [ 627.365455][T29661] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=128265 [ 627.370233][T29657] prepare_creds+0x27b/0x370 19:39:48 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="46b314a77823bf8eb7f054689d757087ea8e427fd6d46469723d202f7275732c000000"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') mount$bpf(0x0, &(0x7f0000000080)='./bus\x00', &(0x7f00000001c0)='bpf\x00', 0x2c, &(0x7f0000000300)=ANY=[@ANYBLOB="6d6f64653d30303030303030303030303030303030303030303336372c6d6f64653d30303030303030303030303030303030303030323030302c6d6f64653d30303030301030303030303030303030303030303030302c6d6f64653d30303030303030303030303030303030303131363630312c6d6f64653d30303030303030303030303030303030303030303030312c6d6f64653d30303030303030303030303030303030303030303030312c6d6f64653d30303030303030303030303030303030303030303030302c666f776e65723c", @ANYRES16, @ANYBLOB="419d494482e50d23476f626a5f7203005c7d2c20"]) r0 = open(&(0x7f0000000200)='./file0\x00', 0x20000, 0x141) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) [ 627.370245][T29657] ovl_create_or_link+0x185/0x1540 [ 627.370254][T29657] ? kmem_cache_alloc+0x115/0x290 [ 627.370262][T29657] ? ovl_create_object+0x370/0x370 [ 627.370269][T29657] ? memset+0x1f/0x40 [ 627.370277][T29657] ? inode_init_always+0x5cd/0x810 [ 627.370287][T29657] ? _raw_spin_unlock+0x49/0x60 [ 627.370300][T29657] ? _raw_spin_lock+0xa3/0x1b0 [ 627.380967][T29664] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=128267 [ 627.389214][T29657] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 627.389224][T29657] ? inode_init_owner+0xc2/0x340 [ 627.389240][T29657] ovl_create_object+0x24a/0x370 [ 627.396998][T29661] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=128265 [ 627.398280][T29657] ? ovl_rename+0x1990/0x1990 [ 627.398294][T29657] ? revert_creds+0x87/0xb0 [ 627.398302][T29657] ? ovl_permission+0xd4/0x1f0 [ 627.398311][T29657] ? security_inode_mkdir+0xdd/0x120 [ 627.398321][T29657] vfs_mkdir+0x416/0x5f0 [ 627.398333][T29657] open_or_create_special_dir+0xba/0x150 [ 627.398347][T29657] incfs_mount_fs+0x3f7/0x850 [ 627.405807][T29661] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=128265 [ 627.406952][T29657] ? incfs_unlink+0x80/0x80 [ 627.406960][T29657] ? vfs_parse_fs_param+0x2cb/0x430 [ 627.406968][T29657] ? vfs_parse_fs_string+0x1e9/0x290 [ 627.406978][T29657] ? cap_capable+0x23f/0x280 [ 627.406986][T29657] legacy_get_tree+0xde/0x170 [ 627.406996][T29657] ? incfs_unlink+0x80/0x80 [ 627.407006][T29657] vfs_get_tree+0x83/0x260 [ 627.407013][T29657] do_mount+0x19d0/0x2670 [ 627.407026][T29657] ? copy_mount_string+0x30/0x30 [ 627.413563][T29664] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=128267 [ 627.416153][T29657] ? _copy_from_user+0xa4/0xe0 [ 627.416161][T29657] ? copy_mount_options+0xc9/0x300 [ 627.416168][T29657] ? ksys_mount+0x8f/0xf0 [ 627.416175][T29657] ksys_mount+0xc2/0xf0 [ 627.416183][T29657] __x64_sys_mount+0xb1/0xc0 [ 627.416193][T29657] do_syscall_64+0xcb/0x1e0 [ 627.416203][T29657] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 627.416210][T29657] RIP: 0033:0x466459 [ 627.416220][T29657] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 627.416225][T29657] RSP: 002b:00007fcf386db188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 627.448748][T29661] overlayfs: filesystem on './file1' not supported as upperdir [ 627.449476][T29657] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 627.449481][T29657] RDX: 0000000020000500 RSI: 00000000200003c0 RDI: 0000000020000200 19:39:48 executing program 3 (fault-call:5 fault-nth:26): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, 0x0) 19:39:48 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x40000000, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) [ 627.449486][T29657] RBP: 00007fcf386db1d0 R08: 0000000000000000 R09: 0000000000000000 [ 627.449490][T29657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 627.449501][T29657] R13: 00007ffd19bd4abf R14: 00007fcf386db300 R15: 0000000000022000 [ 627.471909][T29664] overlayfs: filesystem on './file1' not supported as upperdir [ 627.474527][T29657] incfs: Can't find or create .index dir in ./bus/file0 [ 627.737771][ T352] BUG: Dentry ffff8881e8aa1440{i=0,n=.index} still in use (1) [unmount of overlay overlay] [ 627.747954][ T352] ------------[ cut here ]------------ [ 627.753414][ T352] WARNING: CPU: 1 PID: 352 at fs/dcache.c:1597 umount_check+0x179/0x1c0 [ 627.761771][ T352] Modules linked in: [ 627.765648][ T352] CPU: 1 PID: 352 Comm: syz-executor.3 Tainted: G W 5.4.108-syzkaller-00855-g708026dc169c #0 [ 627.777086][ T352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 627.787115][ T352] RIP: 0010:umount_check+0x179/0x1c0 [ 627.792367][ T352] Code: ff 4c 8b 0b 48 81 c5 20 04 00 00 48 c7 c7 a0 ee e8 84 4c 89 fe 4c 89 f2 4c 89 f9 45 89 e8 31 c0 55 e8 37 dc af ff 48 83 c4 08 <0f> 0b e9 fd fe ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c d4 fe ff [ 627.811939][ T352] RSP: 0018:ffff8881a5f3fc68 EFLAGS: 00010282 [ 627.817978][ T352] RAX: 0000000000000059 RBX: ffffffff85fdeae0 RCX: 9140efc3fc313a00 [ 627.825922][ T352] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 [ 627.833862][ T352] RBP: ffff8881eb35c420 R08: ffffffff814e8847 R09: ffffed103ede5e08 [ 627.841801][ T352] R10: ffffed103ede5e08 R11: 0000000000000000 R12: dffffc0000000000 [ 627.849739][ T352] R13: 0000000000000001 R14: 0000000000000000 R15: ffff8881e8aa1440 [ 627.857681][ T352] FS: 0000000001da6400(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 627.866599][ T352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 627.873148][ T352] CR2: 00000000004e4a60 CR3: 00000001a5f0e000 CR4: 00000000001406e0 [ 627.881176][ T352] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 627.889117][ T352] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 627.897054][ T352] Call Trace: [ 627.900329][ T352] d_walk+0x2d9/0x540 [ 627.904279][ T352] ? __d_free+0x20/0x20 [ 627.908403][ T352] shrink_dcache_for_umount+0x8a/0x1a0 [ 627.913830][ T352] generic_shutdown_super+0x63/0x2a0 [ 627.919086][ T352] kill_anon_super+0x36/0x60 [ 627.923644][ T352] deactivate_locked_super+0xaf/0x100 [ 627.928982][ T352] deactivate_super+0x1b3/0x270 [ 627.933818][ T352] ? deactivate_locked_super+0x100/0x100 [ 627.939415][ T352] ? dput+0x4de/0x5d0 [ 627.943368][ T352] ? _raw_spin_lock_irqsave+0x210/0x210 [ 627.948901][ T352] ? find_next_bit+0xc6/0x110 [ 627.953554][ T352] cleanup_mnt+0x432/0x4e0 [ 627.958506][ T352] task_work_run+0x186/0x1b0 [ 627.963088][ T352] prepare_exit_to_usermode+0x2b0/0x310 [ 627.968607][ T352] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 627.974469][ T352] RIP: 0033:0x4678b7 [ 627.978332][ T352] Code: ff d0 48 89 c7 b8 3c 00 00 00 0f 05 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 627.997907][ T352] RSP: 002b:00007ffd19bd2b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 628.006302][ T352] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000004678b7 [ 628.014242][ T352] RDX: 00007ffd19bd2be0 RSI: 0000000000000002 RDI: 00007ffd19bd2bd0 [ 628.022186][ T352] RBP: 00007ffd19bd2bd0 R08: 00000000ffffffff R09: 00007ffd19bd29a0 [ 628.030128][ T352] R10: 0000000001dafbb3 R11: 0000000000000246 R12: 00000000004bebb2 [ 628.038069][ T352] R13: 00007ffd19bd3cd0 R14: 0000000001dafb40 R15: 00007ffd19bd4de0 [ 628.046186][ T352] ---[ end trace a52490c2b7e689ef ]--- 19:39:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) ioctl$FIOCLEX(r1, 0x5451) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) 19:39:48 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x428000, 0x188) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)) 19:39:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x6c00) [ 628.083562][ T352] VFS: Busy inodes after unmount of overlay. Self-destruct in 5 seconds. Have a nice day... [ 628.108623][T29679] overlayfs: unrecognized mount option "Fx#ThupBdir= /rus" or missing value 19:39:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='nFs=nostale_ro,\x00']) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)) 19:39:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x7400) 19:39:48 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) getpeername(r0, &(0x7f00000001c0)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="7570705c686a407aa279d15be2ad326192d8aa66c196ff9d1867ead710aea9af95299087bfe2732c776f726b6469723d2e2f66696c65302c6d6574"]) chdir(&(0x7f00000016c0)='./bus/file0\x00') r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x5451, 0x0) 19:39:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x101402, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) 19:39:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='nfo,\x00']) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)) creat(&(0x7f0000000040)='./file0/file0\x00', 0xd0) [ 628.130742][T29685] tipc: Enabling of bearer rejected, failed to enable media [ 628.134346][T29679] overlayfs: unrecognized mount option "Fx#ThupBdir= /rus" or missing value [ 628.149595][T29682] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=128329 [ 628.153282][T29691] tipc: Enabling of bearer rejected, failed to enable media [ 628.163376][T29682] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=128329 [ 628.214051][T29690] FAULT_INJECTION: forcing a failure. [ 628.214051][T29690] name failslab, interval 1, probability 0, space 0, times 0 [ 628.215017][T29701] tipc: Enabling of bearer rejected, failed to enable media [ 628.226800][T29690] CPU: 1 PID: 29690 Comm: syz-executor.3 Tainted: G W 5.4.108-syzkaller-00855-g708026dc169c #0 [ 628.237671][T29703] tipc: Enabling of bearer rejected, failed to enable media 19:39:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x7a00) [ 628.246604][T29690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 628.246608][T29690] Call Trace: [ 628.246627][T29690] dump_stack+0x1d8/0x24e [ 628.246637][T29690] ? devkmsg_release+0x11c/0x11c [ 628.246645][T29690] ? show_regs_print_info+0x12/0x12 [ 628.246660][T29690] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 628.258136][T29682] overlayfs: filesystem on './file1' not supported as upperdir [ 628.265033][T29690] ? stack_trace_save+0x120/0x1f0 [ 628.265043][T29690] should_fail+0x6f6/0x860 [ 628.265056][T29690] ? setup_fault_attr+0x3d0/0x3d0 [ 628.311516][T29690] ? unwind_next_frame+0x1f0a/0x27b0 [ 628.316774][T29690] ? ebitmap_cmp+0x1b8/0x220 [ 628.321333][T29690] ? mls_compute_context_len+0x7dd/0x810 [ 628.326933][T29690] ? context_struct_to_string+0x43b/0x8b0 [ 628.332637][T29690] should_failslab+0x5/0x20 [ 628.337112][T29690] __kmalloc+0x5f/0x2f0 [ 628.341252][T29690] context_struct_to_string+0x43b/0x8b0 [ 628.346791][T29690] ? stack_trace_save+0x1f0/0x1f0 [ 628.351785][T29690] ? security_bounded_transition+0x560/0x560 [ 628.357730][T29690] ? symhash+0xe0/0xe0 [ 628.361765][T29690] ? hashtab_search+0x1bf/0x200 [ 628.366598][T29690] context_add_hash+0x13f/0x270 [ 628.371416][T29690] ? security_sid_to_context_inval+0x40/0x40 [ 628.377376][T29690] ? mls_context_isvalid+0x98/0x380 [ 628.382547][T29690] ? policydb_context_isvalid+0x1b6/0x400 [ 628.388246][T29690] security_compute_sid+0x1142/0x1d00 [ 628.393586][T29690] ? security_transition_sid+0x90/0x90 [ 628.399027][T29690] ? __kasan_kmalloc+0x137/0x1e0 [ 628.403942][T29690] ? __kmalloc+0x174/0x2f0 [ 628.408333][T29690] ? kzalloc+0x1d/0x30 [ 628.412377][T29690] ? security_prepare_creds+0x46/0x210 [ 628.417865][T29690] ? prepare_creds+0x27b/0x370 [ 628.422610][T29690] ? ovl_create_or_link+0x185/0x1540 [ 628.427873][T29690] ? ovl_create_object+0x24a/0x370 [ 628.432988][T29690] ? vfs_mkdir+0x416/0x5f0 [ 628.437383][T29690] ? open_or_create_special_dir+0xba/0x150 [ 628.443162][T29690] ? incfs_mount_fs+0x3f7/0x850 [ 628.447985][T29690] ? legacy_get_tree+0xde/0x170 [ 628.452805][T29690] ? vfs_get_tree+0x83/0x260 [ 628.457373][T29690] ? do_mount+0x19d0/0x2670 [ 628.461849][T29690] ? ksys_mount+0xc2/0xf0 [ 628.466171][T29690] ? __x64_sys_mount+0xb1/0xc0 [ 628.472760][T29690] ? do_syscall_64+0xcb/0x1e0 [ 628.480116][T29690] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 628.486177][T29690] security_transition_sid+0x78/0x90 [ 628.491436][T29690] selinux_dentry_create_files_as+0x3fc/0x630 [ 628.497489][T29690] ? selinux_dentry_init_security+0x600/0x600 [ 628.503570][T29690] ? selinux_cred_prepare+0x72/0x80 [ 628.508745][T29690] security_dentry_create_files_as+0x70/0xd0 [ 628.514706][T29690] ovl_create_or_link+0x630/0x1540 [ 628.519800][T29690] ? kmem_cache_alloc+0x115/0x290 [ 628.524796][T29690] ? ovl_create_object+0x370/0x370 [ 628.529877][T29690] ? memset+0x1f/0x40 [ 628.533830][T29690] ? inode_init_always+0x5cd/0x810 [ 628.538940][T29690] ? _raw_spin_unlock+0x49/0x60 [ 628.543856][T29690] ? _raw_spin_lock+0xa3/0x1b0 [ 628.548592][T29690] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 628.553935][T29690] ? inode_init_owner+0xc2/0x340 [ 628.558842][T29690] ovl_create_object+0x24a/0x370 [ 628.563764][T29690] ? ovl_rename+0x1990/0x1990 [ 628.568422][T29690] ? revert_creds+0x87/0xb0 [ 628.572910][T29690] ? ovl_permission+0xd4/0x1f0 [ 628.577932][T29690] ? security_inode_mkdir+0xdd/0x120 [ 628.583190][T29690] vfs_mkdir+0x416/0x5f0 [ 628.587408][T29690] open_or_create_special_dir+0xba/0x150 [ 628.593010][T29690] incfs_mount_fs+0x3f7/0x850 [ 628.597661][T29690] ? incfs_unlink+0x80/0x80 [ 628.602139][T29690] ? vfs_parse_fs_param+0x2cb/0x430 [ 628.607309][T29690] ? vfs_parse_fs_string+0x1e9/0x290 [ 628.612609][T29690] ? cap_capable+0x23f/0x280 [ 628.617171][T29690] legacy_get_tree+0xde/0x170 [ 628.621819][T29690] ? incfs_unlink+0x80/0x80 [ 628.626290][T29690] vfs_get_tree+0x83/0x260 [ 628.630676][T29690] do_mount+0x19d0/0x2670 [ 628.634975][T29690] ? copy_mount_string+0x30/0x30 [ 628.639881][T29690] ? _copy_from_user+0xa4/0xe0 [ 628.644610][T29690] ? copy_mount_options+0xc9/0x300 [ 628.649706][T29690] ? ksys_mount+0x8f/0xf0 [ 628.654014][T29690] ksys_mount+0xc2/0xf0 [ 628.658147][T29690] __x64_sys_mount+0xb1/0xc0 [ 628.662713][T29690] do_syscall_64+0xcb/0x1e0 [ 628.667196][T29690] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 628.673097][T29690] RIP: 0033:0x466459 [ 628.676962][T29690] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 628.696550][T29690] RSP: 002b:00007fcf386db188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 628.704932][T29690] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 19:39:49 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x80040000, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:49 executing program 3 (fault-call:5 fault-nth:27): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, 0x0) [ 628.712887][T29690] RDX: 0000000020000500 RSI: 00000000200003c0 RDI: 0000000020000200 [ 628.720845][T29690] RBP: 00007fcf386db1d0 R08: 0000000000000000 R09: 0000000000000000 [ 628.728785][T29690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 628.736727][T29690] R13: 00007ffd19bd4abf R14: 00007fcf386db300 R15: 0000000000022000 [ 628.745983][T29690] incfs: Can't find or create .index dir in ./bus/file0 19:39:49 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100), 0x2c9f9de1) mmap(&(0x7f0000412000/0x1000)=nil, 0x1000, 0x1800003, 0x50, r0, 0x9904e000) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000c8d8240000000000010000000000000001410000000d001700000000000000006574683a725d736730"], 0x34}}, 0x0) [ 628.776454][ T352] BUG: Dentry ffff8881e88ccee0{i=0,n=.index} still in use (1) [unmount of overlay overlay] [ 628.786733][ T352] ------------[ cut here ]------------ [ 628.792197][ T352] WARNING: CPU: 1 PID: 352 at fs/dcache.c:1597 umount_check+0x179/0x1c0 [ 628.800583][ T352] Modules linked in: [ 628.804455][ T352] CPU: 1 PID: 352 Comm: syz-executor.3 Tainted: G W 5.4.108-syzkaller-00855-g708026dc169c #0 [ 628.815870][ T352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 628.825905][ T352] RIP: 0010:umount_check+0x179/0x1c0 [ 628.831182][ T352] Code: ff 4c 8b 0b 48 81 c5 20 04 00 00 48 c7 c7 a0 ee e8 84 4c 89 fe 4c 89 f2 4c 89 f9 45 89 e8 31 c0 55 e8 37 dc af ff 48 83 c4 08 <0f> 0b e9 fd fe ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c d4 fe ff [ 628.853793][ T352] RSP: 0018:ffff8881a5f3fc68 EFLAGS: 00010282 [ 628.859830][ T352] RAX: 0000000000000059 RBX: ffffffff85fdeae0 RCX: 9140efc3fc313a00 [ 628.867792][ T352] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 [ 628.875760][ T352] RBP: ffff8881a4acd420 R08: ffffffff814e8847 R09: ffffed103ede5e08 [ 628.883805][ T352] R10: ffffed103ede5e08 R11: 0000000000000000 R12: dffffc0000000000 [ 628.891751][ T352] R13: 0000000000000001 R14: 0000000000000000 R15: ffff8881e88ccee0 [ 628.899720][ T352] FS: 0000000001da6400(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 628.908618][ T352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 628.915174][ T352] CR2: 0000001b31220000 CR3: 00000001a5f0e000 CR4: 00000000001406e0 [ 628.923117][ T352] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 628.931057][ T352] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 628.938996][ T352] Call Trace: [ 628.942446][ T352] d_walk+0x2d9/0x540 [ 628.946398][ T352] ? __d_free+0x20/0x20 [ 628.950523][ T352] shrink_dcache_for_umount+0x8a/0x1a0 [ 628.955951][ T352] generic_shutdown_super+0x63/0x2a0 [ 628.961207][ T352] kill_anon_super+0x36/0x60 [ 628.965771][ T352] deactivate_locked_super+0xaf/0x100 [ 628.971117][ T352] deactivate_super+0x1b3/0x270 [ 628.975940][ T352] ? deactivate_locked_super+0x100/0x100 [ 628.981549][ T352] ? dput+0x4de/0x5d0 [ 628.985503][ T352] ? _raw_spin_lock_irqsave+0x210/0x210 [ 628.991016][ T352] ? find_next_bit+0xc6/0x110 [ 628.995673][ T352] cleanup_mnt+0x432/0x4e0 [ 629.000058][ T352] ? switch_fpu_return+0x10/0x10 [ 629.004964][ T352] task_work_run+0x186/0x1b0 [ 629.009522][ T352] prepare_exit_to_usermode+0x2b0/0x310 [ 629.015036][ T352] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 629.020900][ T352] RIP: 0033:0x4678b7 [ 629.024769][ T352] Code: ff d0 48 89 c7 b8 3c 00 00 00 0f 05 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 629.044355][ T352] RSP: 002b:00007ffd19bd2b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 629.052734][ T352] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000004678b7 [ 629.060682][ T352] RDX: 00007ffd19bd2be0 RSI: 0000000000000002 RDI: 00007ffd19bd2bd0 [ 629.068630][ T352] RBP: 00007ffd19bd2bd0 R08: 00000000ffffffff R09: 00007ffd19bd29a0 [ 629.076589][ T352] R10: 0000000001dafbb3 R11: 0000000000000246 R12: 00000000004bebb2 [ 629.084529][ T352] R13: 00007ffd19bd3cd0 R14: 0000000001dafb40 R15: 00007ffd19bd4de0 [ 629.092481][ T352] ---[ end trace a52490c2b7e689f0 ]--- [ 629.104840][T29707] overlayfs: unrecognized mount option "upp\hj@zy[2aتfg)s" or missing value [ 629.107122][T29713] tipc: Enabling of bearer rejected, failed to enable media 19:39:49 executing program 2: getitimer(0x0, &(0x7f0000000040)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000080)=""/221, 0xdd) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000000300)="0b9dac74ba70d42ecddbff08963da2fb7f0fafce60dafa9656ea05aebd78ff2c4b82a33fc30a7c442013ed0043d155ccd81dd07e484dfe0f55d962e0a0d5af95e28765487e95589e7dcf424cc4ea18b3fbffe3cdebd277aa86c425bd52eacaee052d7bda158c52cc79f42b2c85286dfe1f970cd93c744089b8e0dea399129769e741fdc9547aef329d3b105ee61724ff567e730f2618a004308991c065471f1d31ec6b9e889a997a0cd8f539b6c56596890a3a", 0xb3, r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="6e66733d6e6f7374a2be616c655f726f2c00"]) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)) 19:39:49 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000480)='./bus\x00', 0x14) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000340)={[{@xino_off='xino=off'}, {@xino_auto='xino=auto'}, {@xino_off='xino=off'}, {@lowerdir={'lowerdir', 0x3d, './file1'}}, {@xino_off='xino=off'}, {@default_permissions='default_permissions'}, {@xino_on='xino=on'}, {@redirect_dir={'redirect_dir'}}], [{@euid_gt={'euid>', r0}}, {@measure='measure'}, {@obj_role={'obj_role', 0x3d, '++}\x90%-\x04,'}}]}) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x5451, 0x0) [ 629.137674][ T352] VFS: Busy inodes after unmount of overlay. Self-destruct in 5 seconds. Have a nice day... [ 629.170652][T29721] tipc: Enabling of bearer rejected, failed to enable media 19:39:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x30000) 19:39:49 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00']) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8a001, 0x4) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)) [ 629.184246][T29722] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126819 [ 629.196100][T29722] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126819 [ 629.221721][T29733] tipc: Enabling of bearer rejected, failed to enable media 19:39:49 executing program 2: modify_ldt$write(0x1, &(0x7f0000000040)={0x7f, 0x1000, 0xffffffffffffffff, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1}, 0x10) set_thread_area(&(0x7f0000000080)={0x5, 0x0, 0x2000, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1}) get_thread_area(&(0x7f0000000380)={0x3, 0x20000000, 0x2000, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000240)={0xfffffffe, 0xffffffffffffffff, 0x1000, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1}, 0x10) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x52f1}], 0x0, &(0x7f0000000300)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}], [{@smackfshat={'smackfshat', 0x3d, 'nfs=nostale_ro'}}, {@context={'context', 0x3d, 'system_u'}}, {@obj_user={'obj_user', 0x3d, 'nfs=nostale_ro'}}, {@smackfshat={'smackfshat', 0x3d, ')#\\{'}}]}) modify_ldt$write2(0x11, &(0x7f00000001c0)={0x3, 0x1000, 0x400, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1}, 0x10) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)) 19:39:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x34000) [ 629.236412][T29736] tipc: Enabling of bearer rejected, failed to enable media [ 629.252925][T29734] overlayfs: unrecognized mount option "redirect_dir=" or missing value [ 629.266778][T29722] overlayfs: filesystem on './file1' not supported as upperdir [ 629.281373][T29732] FAULT_INJECTION: forcing a failure. 19:39:49 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x8cffffff, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) [ 629.281373][T29732] name failslab, interval 1, probability 0, space 0, times 0 [ 629.290358][T29745] tipc: Enabling of bearer rejected, failed to enable media [ 629.295648][T29734] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126848 [ 629.305932][T29746] tipc: Enabling of bearer rejected, failed to enable media [ 629.317083][T29734] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126848 19:39:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f0000001280)=ANY=[@ANYBLOB="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"]) r0 = syz_open_pts(0xffffffffffffffff, 0x294b00) syz_open_pts(r0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000840)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x9, 0xdd, 0x1, 0x17, 0x2, 0x6, 0x40a0234e, 0x185, 0x40, 0x1ea, 0xa0000, 0x1f, 0x38, 0x1, 0x7, 0xd72, 0x5}, [{0x60000000, 0x1, 0x1, 0x2, 0x7f, 0x3, 0x6, 0x9}], "76a1138c9d33a7c7d7b5bbed5b3126eab8ed7bd16919f5833efc59a532dade8fb6640af0b39d7d544ad529488c1278820b4d1ff984d5d9fb9baf74eadbc7e3c55fadf2bbf2365d607c4b622bf628132b2a10ec61e2d2135748198a253681d0ecbac4360e5d0543ba73550e7a07f4429e4c153286b2e8329018aff26c04f983aa50a72b7ddce42df00e75b4", [[], [], [], [], [], [], [], [], []]}, 0xa03) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)) r1 = syz_open_pts(r0, 0x61) ioctl$TIOCGICOUNT(r1, 0x545d, 0x0) 19:39:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x400300) [ 629.322054][T29732] CPU: 1 PID: 29732 Comm: syz-executor.3 Tainted: G W 5.4.108-syzkaller-00855-g708026dc169c #0 [ 629.330888][T29734] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126848 [ 629.341104][T29732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 629.341107][T29732] Call Trace: [ 629.341124][T29732] dump_stack+0x1d8/0x24e [ 629.341134][T29732] ? devkmsg_release+0x11c/0x11c [ 629.341143][T29732] ? show_regs_print_info+0x12/0x12 [ 629.341154][T29732] should_fail+0x6f6/0x860 [ 629.341164][T29732] ? setup_fault_attr+0x3d0/0x3d0 [ 629.341174][T29732] ? __rcu_read_lock+0x50/0x50 [ 629.341186][T29732] ? ext4_alloc_inode+0x1d/0x620 [ 629.341196][T29732] should_failslab+0x5/0x20 [ 629.341204][T29732] kmem_cache_alloc+0x36/0x290 [ 629.341214][T29732] ? set_qf_name+0x310/0x310 [ 629.341229][T29732] ext4_alloc_inode+0x1d/0x620 [ 629.341237][T29732] ? set_qf_name+0x310/0x310 [ 629.341250][T29732] new_inode_pseudo+0x61/0x220 [ 629.351040][T29748] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126848 [ 629.360623][T29732] new_inode+0x25/0x1d0 [ 629.360632][T29732] ? sidtab_context_to_sid+0x68/0x10c0 [ 629.360640][T29732] __ext4_new_inode+0x303/0x6190 [ 629.360652][T29732] ? avc_has_perm_noaudit+0x30c/0x400 [ 629.360665][T29732] ? ext4_read_inode_bitmap+0x1950/0x1950 [ 629.403960][T29734] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126848 [ 629.406650][T29732] ? memset+0x1f/0x40 [ 629.406665][T29732] ? __dquot_initialize+0x25e/0xe20 [ 629.478561][T29732] ? avc_has_perm+0xd2/0x270 [ 629.483120][T29732] ? avc_has_perm+0x173/0x270 [ 629.487784][T29732] ? avc_has_perm_noaudit+0x30c/0x400 [ 629.493133][T29732] ext4_mkdir+0x3ff/0x1580 [ 629.497526][T29732] ? selinux_inode_follow_link+0x3c0/0x3c0 [ 629.503315][T29732] ? ext4_symlink+0xf00/0xf00 [ 629.507960][T29732] ? generic_permission+0x190/0x490 [ 629.513128][T29732] ? security_inode_mkdir+0xdd/0x120 [ 629.518381][T29732] vfs_mkdir+0x416/0x5f0 [ 629.522614][T29732] ovl_create_real+0x148/0x330 [ 629.527355][T29732] ovl_create_or_link+0x799/0x1540 [ 629.532439][T29732] ? kmem_cache_alloc+0x115/0x290 [ 629.537447][T29732] ? ovl_create_object+0x370/0x370 [ 629.542531][T29732] ? memset+0x1f/0x40 [ 629.546482][T29732] ? inode_init_always+0x5cd/0x810 [ 629.551578][T29732] ? _raw_spin_unlock+0x49/0x60 [ 629.556396][T29732] ? _raw_spin_lock+0xa3/0x1b0 [ 629.561141][T29732] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 629.566489][T29732] ? inode_init_owner+0xc2/0x340 [ 629.571412][T29732] ovl_create_object+0x24a/0x370 [ 629.576336][T29732] ? ovl_rename+0x1990/0x1990 [ 629.580991][T29732] ? revert_creds+0x87/0xb0 [ 629.585481][T29732] ? ovl_permission+0xd4/0x1f0 [ 629.590225][T29732] ? security_inode_mkdir+0xdd/0x120 [ 629.595489][T29732] vfs_mkdir+0x416/0x5f0 [ 629.599876][T29732] open_or_create_special_dir+0xba/0x150 [ 629.605508][T29732] incfs_mount_fs+0x3f7/0x850 [ 629.610158][T29732] ? incfs_unlink+0x80/0x80 [ 629.614629][T29732] ? vfs_parse_fs_param+0x2cb/0x430 [ 629.619797][T29732] ? vfs_parse_fs_string+0x1e9/0x290 [ 629.625060][T29732] ? cap_capable+0x23f/0x280 [ 629.629629][T29732] legacy_get_tree+0xde/0x170 [ 629.634275][T29732] ? incfs_unlink+0x80/0x80 [ 629.638747][T29732] vfs_get_tree+0x83/0x260 [ 629.643135][T29732] do_mount+0x19d0/0x2670 [ 629.647433][T29732] ? copy_mount_string+0x30/0x30 [ 629.652341][T29732] ? _copy_from_user+0xa4/0xe0 [ 629.657074][T29732] ? copy_mount_options+0xc9/0x300 [ 629.662165][T29732] ? ksys_mount+0x8f/0xf0 [ 629.666462][T29732] ksys_mount+0xc2/0xf0 [ 629.670598][T29732] __x64_sys_mount+0xb1/0xc0 [ 629.675171][T29732] do_syscall_64+0xcb/0x1e0 [ 629.679655][T29732] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 629.685530][T29732] RIP: 0033:0x466459 [ 629.689394][T29732] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 629.708966][T29732] RSP: 002b:00007fcf386db188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 629.717342][T29732] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 629.725282][T29732] RDX: 0000000020000500 RSI: 00000000200003c0 RDI: 0000000020000200 [ 629.733223][T29732] RBP: 00007fcf386db1d0 R08: 0000000000000000 R09: 0000000000000000 [ 629.741169][T29732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 629.749112][T29732] R13: 00007ffd19bd4abf R14: 00007fcf386db300 R15: 0000000000022000 [ 629.758504][T29732] incfs: Can't find or create .index dir in ./bus/file0 19:39:50 executing program 3 (fault-call:5 fault-nth:28): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, 0x0) 19:39:50 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mount(&(0x7f0000000080)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x100c00, &(0x7f00000002c0)='overlay\x00') mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000300)='./file0/file0\x00', 0xe0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) [ 629.788773][T29748] overlayfs: missing 'lowerdir' [ 629.794310][T29748] overlayfs: filesystem on './file1' not supported as upperdir [ 629.807724][T29751] tipc: Enabling of bearer rejected, failed to enable media [ 629.818101][ T352] BUG: Dentry ffff88819eaa9110{i=0,n=.index} still in use (1) [unmount of overlay overlay] [ 629.827765][T29756] tipc: Enabling of bearer rejected, failed to enable media [ 629.828314][ T352] ------------[ cut here ]------------ [ 629.841900][ T352] WARNING: CPU: 1 PID: 352 at fs/dcache.c:1597 umount_check+0x179/0x1c0 [ 629.850205][ T352] Modules linked in: [ 629.854087][ T352] CPU: 1 PID: 352 Comm: syz-executor.3 Tainted: G W 5.4.108-syzkaller-00855-g708026dc169c #0 [ 629.865499][ T352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 629.875549][ T352] RIP: 0010:umount_check+0x179/0x1c0 [ 629.880801][ T352] Code: ff 4c 8b 0b 48 81 c5 20 04 00 00 48 c7 c7 a0 ee e8 84 4c 89 fe 4c 89 f2 4c 89 f9 45 89 e8 31 c0 55 e8 37 dc af ff 48 83 c4 08 <0f> 0b e9 fd fe ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c d4 fe ff [ 629.900372][ T352] RSP: 0018:ffff8881a5f3fc68 EFLAGS: 00010282 [ 629.906406][ T352] RAX: 0000000000000059 RBX: ffffffff85fdeae0 RCX: 9140efc3fc313a00 [ 629.914347][ T352] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 [ 629.922289][ T352] RBP: ffff8881f1599420 R08: ffffffff814e8847 R09: ffffed103ede5e08 [ 629.930245][ T352] R10: ffffed103ede5e08 R11: 0000000000000000 R12: dffffc0000000000 19:39:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x1000000) 19:39:50 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000100), 0x2c9f9de1) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x8) write(r2, &(0x7f0000000100), 0x2c9f9de1) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r2, 0x8010661b, &(0x7f0000000240)) getdents(r1, &(0x7f0000000040)=""/78, 0x4e) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)) [ 629.938189][ T352] R13: 0000000000000001 R14: 0000000000000000 R15: ffff88819eaa9110 [ 629.946146][ T352] FS: 0000000001da6400(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 629.955047][ T352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 629.961611][ T352] CR2: 00007fffff503ff8 CR3: 00000001a5f0e000 CR4: 00000000001406e0 [ 629.969552][ T352] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 629.977503][ T352] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 629.985455][ T352] Call Trace: [ 629.988733][ T352] d_walk+0x2d9/0x540 [ 629.992702][ T352] ? __d_free+0x20/0x20 [ 629.996843][ T352] shrink_dcache_for_umount+0x8a/0x1a0 [ 630.002285][ T352] generic_shutdown_super+0x63/0x2a0 [ 630.007539][ T352] kill_anon_super+0x36/0x60 [ 630.012096][ T352] deactivate_locked_super+0xaf/0x100 [ 630.017449][ T352] deactivate_super+0x1b3/0x270 [ 630.022267][ T352] ? deactivate_locked_super+0x100/0x100 [ 630.027876][ T352] ? dput+0x4de/0x5d0 [ 630.031829][ T352] ? _raw_spin_lock_irqsave+0x210/0x210 [ 630.037429][ T352] ? find_next_bit+0xc6/0x110 [ 630.042074][ T352] cleanup_mnt+0x432/0x4e0 [ 630.046468][ T352] task_work_run+0x186/0x1b0 [ 630.051028][ T352] prepare_exit_to_usermode+0x2b0/0x310 [ 630.056541][ T352] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 630.062399][ T352] RIP: 0033:0x4678b7 [ 630.066260][ T352] Code: ff d0 48 89 c7 b8 3c 00 00 00 0f 05 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 19:39:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_mount_image$erofs(&(0x7f0000001600)='erofs\x00', &(0x7f0000001640)='./file0\x00', 0x4, 0x3, &(0x7f0000001840)=[{&(0x7f0000001680)="6dcf72ba5889", 0x6, 0x9}, {&(0x7f00000016c0)="35dadf624e94d99ccb770b3fc22b9acd6a843503a990e4d1166804b3b39e539ad10dc253090c3f4d28c3e1642f3df1c264563e805e5517aae00358bd5af7db4dd93a57517c599d03c183cd4c27f2a3d81d74667c8e02e5a7dbaf8b6f67a45404f64fbe46dc387283bed290178a9760c060ce99a86b", 0x75, 0x1000}, {&(0x7f0000001740)="bce2c65d919c52f6641afa218620fa0153cc505bfb763d2c85b16d762d245b732fdcfb9a1a46394ab6591be38620c09dc404fc3fd176aa71a40f70f10622efb8fa51512c6415a3965e185650abd21cfeaab318c411a82fa70d5168d9355c252d5b5d73edb04328925c553e1f93a8a296596c971bb1e6f389623f669dc1788ee23478ec1cfe8c89444de055f5369a699155a91d87a2167723e260ac111d5dfe3c7f54036f294735ae27185d2d71d9340129dfe9c7c2935c2dd05b8b9bcc2a79a716f9e023ffb5e1597acfef8c7d98c5c984c00da28383dcfefeaaadb3f455bee2bdbe7d804d53c32af99af5e7647fa6c0", 0xf0, 0x2}], 0x0, &(0x7f00000018c0)={[{@fault_injection={'fault_injection', 0x3d, 0x10000000}}, {@noacl='noacl'}, {@nouser_xattr='nouser_xattr'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@permit_directio='permit_directio'}, {@dont_appraise='dont_appraise'}, {@obj_type={'obj_type'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'threaded\x00'}}, {@dont_measure='dont_measure'}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@subj_type={'subj_type', 0x3d, '\':-@!/,#\''}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}]}) r3 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x100082) r4 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xaczc\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xaaq\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xabloB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4k\xdd~\xe5\xbf\xc0]l\xf7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00gwRf`\xd7\xb1\"\'\xa2l\xfc\x16:u 80g\xe4io3\x14\xf6(Yh\xa5\xcbw\xf9\x1f\x9a?\xe7\xbd>\xf0\x8f2f\xe9\xe3agZ\x05`\x9bv\xa7\x89S\x8dx\x01\x05\xd5\x85>\xf0J\x1er\x1f\xd2\xaa\x8b\x9b\x8b\x86\xa9\xaa\xf4\xe0\x8b\xd0\x00'/244, 0x0) pwritev(r4, &(0x7f0000000600)=[{&(0x7f00000007c0)="cdfd", 0x2}], 0x1, 0x8180a, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r4, 0x0, 0x20000102000003) pipe(&(0x7f0000000140)={0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0) ppoll(&(0x7f00000019c0)=[{0xffffffffffffffff, 0x1084}, {r2}, {r0, 0x8000}, {r4, 0x88}, {r1, 0x8000}, {r0, 0x400}, {r5, 0x4002}, {r1, 0x5214}], 0x8, &(0x7f0000001a00), &(0x7f0000001a40)={[0x4]}, 0x8) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r7, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) sendmsg$netlink(r7, &(0x7f00000002c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x40}, 0xc, &(0x7f0000000240)=[{&(0x7f0000001a80)={0x318, 0x26, 0x2, 0x70bd26, 0x25dfdbff, "", [@generic="eb11fce39e031717fd385a6cc2c6d3d89637c5051d76e687e71d5aa9288c4b9c9418995afa6d60fdcb6662ce52b7485a93dcd13d223863c1462f0bd07d79d6c0d117347d192e956d2ab4778f40659f598ca64c6c61669323c19a7d7427484afe10bc8ddc4ffbdcd111edb1c6756859978b47c6af759088fde8b689b050d96a6159e61478dc8e89b78037786beb1f4a80ba6d98ed23a6e59a18cbb9fad09a1227215f814b204c6c058da7f31a4290b214e79277de5f9b4bc01f762f8f6b271466e2c838da04ad942038a1d45014f29857a31f", @nested={0x234, 0x13, 0x0, 0x1, [@generic="3d3588b7b96fd6d9b77b0cbd597689df", @generic="e1d747e4a7767f711e94b62132b835ab78d37dbdf22917539e2f2e995e4f9d78d1cec0f2820aed1f6572e78d7d3ce37f6ca62c555ba2a349a6df91de942a279de554c19516d5e4408cde26c27860fcde7e57abc72b670fc57310f6ade90c6dd5ed08b01f075f0cfab8b5dca76d01f0ba61978e9d3f5004408efb1226db2d03c4b6979db7cfc32d9581e93aabd24c02a35948936a25586eb365b5a2e47bdb2fa9a95a88964d33def32baf09757933bfdc80af130dce46d32f8221e4bd53548769a953c130e890173c1a288eac28555f2f229cefc53d5b99497444939b2bb49f9d6d7ebce5", @typed={0x14, 0x50, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, [], 0x1}}, @typed={0x8, 0x49, 0x0, 0x0, @fd=r4}, @typed={0x8, 0x8c, 0x0, 0x0, @pid}, @generic="a2c6329d822e4884ab5b9e6612d32e12222750e93b3257956063586f151cd099e1bc08edfbf6c5a046b061ef5ca857cba62ed9f26bc8dc0094695a6dd43a05142a7c34e29699093d8af0e47ba1b2c3c489743f546ecf2fa4523024188b160d96462f84c8a777f4e32fa6e83f4f7a7639480fc4f6345e4c68ea0e2705cb635ebf2bd2d7c42be92b878adae96bb2fc6f1406b3cb12c01466fee96216a9568d96337225dc3aa22cbca456", @generic="2c83862037338f312867a0c198c207a7fb05783e77cf", @generic="62d2444539eae91efa3d655419d6d505af339ee2b0ffe2e3c86e02de694f16fdbfb4c576b5714e8a7e119c75b89eb907d6b33077042e35a247c3aa9bdfa95738fa578665904687201ccd0f3ae8413e5abee5f06fa673352f80"]}]}, 0x318}, {&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="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"], 0x1178}], 0x2, &(0x7f0000000280)=[@rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}], 0x30, 0x40000}, 0x80) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r8, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x0) [ 630.085935][ T352] RSP: 002b:00007ffd19bd2b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 630.094314][ T352] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000004678b7 [ 630.102273][ T352] RDX: 00007ffd19bd2be0 RSI: 0000000000000002 RDI: 00007ffd19bd2bd0 [ 630.110217][ T352] RBP: 00007ffd19bd2bd0 R08: 00000000ffffffff R09: 00007ffd19bd29a0 [ 630.118181][ T352] R10: 0000000001dafbb3 R11: 0000000000000246 R12: 00000000004bebb2 [ 630.126295][ T352] R13: 00007ffd19bd3cd0 R14: 0000000001dafb40 R15: 00007ffd19bd4de0 [ 630.134247][ T352] ---[ end trace a52490c2b7e689f1 ]--- [ 630.161286][ T352] VFS: Busy inodes after unmount of overlay. Self-destruct in 5 seconds. Have a nice day... [ 630.177569][T29763] tipc: Enabling of bearer rejected, failed to enable media [ 630.184144][T29757] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=128467 [ 630.200946][T29757] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=128467 19:39:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x2000000) [ 630.202880][T29766] tipc: Enabling of bearer rejected, failed to enable media [ 630.216108][T29764] erofs: (device loop4): erofs_read_superblock: cannot find valid erofs superblock [ 630.248473][T29776] tipc: Enabling of bearer rejected, failed to enable media 19:39:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x3000000) 19:39:50 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0xc0ed0000, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) [ 630.258854][T29777] tipc: Enabling of bearer rejected, failed to enable media [ 630.276794][T29757] overlayfs: filesystem on './file1' not supported as upperdir [ 630.285735][T29775] FAULT_INJECTION: forcing a failure. [ 630.285735][T29775] name failslab, interval 1, probability 0, space 0, times 0 19:39:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x4000000) [ 630.301045][T29775] CPU: 1 PID: 29775 Comm: syz-executor.3 Tainted: G W 5.4.108-syzkaller-00855-g708026dc169c #0 [ 630.306901][T29783] tipc: Enabling of bearer rejected, failed to enable media [ 630.312673][T29775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 630.312677][T29775] Call Trace: [ 630.312693][T29775] dump_stack+0x1d8/0x24e [ 630.312704][T29775] ? devkmsg_release+0x11c/0x11c [ 630.312712][T29775] ? ksys_mount+0xc2/0xf0 [ 630.312720][T29775] ? show_regs_print_info+0x12/0x12 [ 630.312732][T29775] should_fail+0x6f6/0x860 [ 630.312742][T29775] ? setup_fault_attr+0x3d0/0x3d0 [ 630.312753][T29775] ? security_inode_alloc+0x32/0x1d0 [ 630.312763][T29775] should_failslab+0x5/0x20 [ 630.312772][T29775] kmem_cache_alloc+0x36/0x290 [ 630.312782][T29775] ? from_kuid_munged+0x3b0/0x3b0 [ 630.312791][T29775] ? ext4_alloc_inode+0x1d/0x620 [ 630.312798][T29775] security_inode_alloc+0x32/0x1d0 [ 630.312812][T29775] inode_init_always+0x387/0x810 [ 630.323200][T29784] tipc: Enabling of bearer rejected, failed to enable media [ 630.331250][T29775] ? set_qf_name+0x310/0x310 [ 630.331261][T29775] new_inode_pseudo+0x90/0x220 [ 630.331268][T29775] new_inode+0x25/0x1d0 [ 630.331277][T29775] ? sidtab_context_to_sid+0x68/0x10c0 [ 630.331285][T29775] __ext4_new_inode+0x303/0x6190 [ 630.331298][T29775] ? avc_has_perm_noaudit+0x30c/0x400 [ 630.331307][T29775] ? ext4_read_inode_bitmap+0x1950/0x1950 [ 630.331315][T29775] ? memset+0x1f/0x40 [ 630.331324][T29775] ? __dquot_initialize+0x25e/0xe20 [ 630.331332][T29775] ? avc_has_perm+0xd2/0x270 [ 630.331347][T29775] ? avc_has_perm+0x173/0x270 [ 630.458807][T29775] ? avc_has_perm_noaudit+0x30c/0x400 [ 630.464241][T29775] ext4_mkdir+0x3ff/0x1580 [ 630.468653][T29775] ? selinux_inode_follow_link+0x3c0/0x3c0 [ 630.474432][T29775] ? ext4_symlink+0xf00/0xf00 [ 630.479080][T29775] ? generic_permission+0x190/0x490 [ 630.484252][T29775] ? security_inode_mkdir+0xdd/0x120 [ 630.489510][T29775] vfs_mkdir+0x416/0x5f0 [ 630.493737][T29775] ovl_create_real+0x148/0x330 [ 630.498478][T29775] ovl_create_or_link+0x799/0x1540 [ 630.503577][T29775] ? kmem_cache_alloc+0x115/0x290 [ 630.508634][T29775] ? ovl_create_object+0x370/0x370 [ 630.513715][T29775] ? memset+0x1f/0x40 [ 630.517668][T29775] ? inode_init_always+0x5cd/0x810 [ 630.522752][T29775] ? _raw_spin_unlock+0x49/0x60 [ 630.527575][T29775] ? _raw_spin_lock+0xa3/0x1b0 [ 630.532318][T29775] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 630.537713][T29775] ? inode_init_owner+0xc2/0x340 [ 630.542628][T29775] ovl_create_object+0x24a/0x370 [ 630.547538][T29775] ? ovl_rename+0x1990/0x1990 [ 630.552318][T29775] ? revert_creds+0x87/0xb0 [ 630.556793][T29775] ? ovl_permission+0xd4/0x1f0 [ 630.561539][T29775] ? security_inode_mkdir+0xdd/0x120 [ 630.566809][T29775] vfs_mkdir+0x416/0x5f0 [ 630.571037][T29775] open_or_create_special_dir+0xba/0x150 [ 630.576667][T29775] incfs_mount_fs+0x3f7/0x850 [ 630.581330][T29775] ? incfs_unlink+0x80/0x80 [ 630.585867][T29775] ? vfs_parse_fs_param+0x2cb/0x430 [ 630.591036][T29775] ? vfs_parse_fs_string+0x1e9/0x290 [ 630.596295][T29775] ? cap_capable+0x23f/0x280 [ 630.600857][T29775] legacy_get_tree+0xde/0x170 [ 630.605582][T29775] ? incfs_unlink+0x80/0x80 [ 630.610059][T29775] vfs_get_tree+0x83/0x260 [ 630.614461][T29775] do_mount+0x19d0/0x2670 [ 630.618763][T29775] ? copy_mount_string+0x30/0x30 [ 630.623674][T29775] ? _copy_from_user+0xa4/0xe0 [ 630.628444][T29775] ? copy_mount_options+0xc9/0x300 [ 630.633552][T29775] ? ksys_mount+0x8f/0xf0 [ 630.637878][T29775] ksys_mount+0xc2/0xf0 [ 630.642025][T29775] __x64_sys_mount+0xb1/0xc0 [ 630.646591][T29775] do_syscall_64+0xcb/0x1e0 [ 630.651096][T29775] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 630.656966][T29775] RIP: 0033:0x466459 [ 630.660957][T29775] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 630.680541][T29775] RSP: 002b:00007fcf386db188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 630.688958][T29775] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 630.697001][T29775] RDX: 0000000020000500 RSI: 00000000200003c0 RDI: 0000000020000200 [ 630.704953][T29775] RBP: 00007fcf386db1d0 R08: 0000000000000000 R09: 0000000000000000 19:39:51 executing program 3 (fault-call:5 fault-nth:29): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, 0x0) [ 630.712897][T29775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 630.720841][T29775] R13: 00007ffd19bd4abf R14: 00007fcf386db300 R15: 0000000000022000 [ 630.730094][T29775] incfs: Can't find or create .index dir in ./bus/file0 [ 630.741433][T29771] overlayfs: failed to resolve './bus': -2 [ 630.751950][ T352] BUG: Dentry ffff888191ce9aa0{i=0,n=.index} still in use (1) [unmount of overlay overlay] [ 630.762177][ T352] ------------[ cut here ]------------ [ 630.764084][T29787] tipc: Enabling of bearer rejected, failed to enable media [ 630.767631][ T352] WARNING: CPU: 0 PID: 352 at fs/dcache.c:1597 umount_check+0x179/0x1c0 [ 630.767633][ T352] Modules linked in: [ 630.767645][ T352] CPU: 0 PID: 352 Comm: syz-executor.3 Tainted: G W 5.4.108-syzkaller-00855-g708026dc169c #0 [ 630.767649][ T352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 630.767658][ T352] RIP: 0010:umount_check+0x179/0x1c0 [ 630.767664][ T352] Code: ff 4c 8b 0b 48 81 c5 20 04 00 00 48 c7 c7 a0 ee e8 84 4c 89 fe 4c 89 f2 4c 89 f9 45 89 e8 31 c0 55 e8 37 dc af ff 48 83 c4 08 <0f> 0b e9 fd fe ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c d4 fe ff [ 630.767680][ T352] RSP: 0018:ffff8881a5f3fc68 EFLAGS: 00010282 [ 630.778236][T29788] tipc: Enabling of bearer rejected, failed to enable media [ 630.784275][ T352] RAX: 0000000000000059 RBX: ffffffff85fdeae0 RCX: 9140efc3fc313a00 [ 630.784280][ T352] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 [ 630.784285][ T352] RBP: ffff8881a4ea9420 R08: ffffffff814e8847 R09: ffffed103edc5e08 [ 630.784288][ T352] R10: ffffed103edc5e08 R11: 0000000000000000 R12: dffffc0000000000 [ 630.784292][ T352] R13: 0000000000000001 R14: 0000000000000000 R15: ffff888191ce9aa0 [ 630.784298][ T352] FS: 0000000001da6400(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 630.784303][ T352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 630.784308][ T352] CR2: 0000000001db7b78 CR3: 00000001a5f0e000 CR4: 00000000001406f0 19:39:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x5000000) 19:39:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x6000000) 19:39:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x7000000) [ 630.784315][ T352] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 630.784319][ T352] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 630.784322][ T352] Call Trace: [ 630.784335][ T352] d_walk+0x2d9/0x540 [ 630.784344][ T352] ? __d_free+0x20/0x20 [ 630.784353][ T352] shrink_dcache_for_umount+0x8a/0x1a0 [ 630.784363][ T352] generic_shutdown_super+0x63/0x2a0 [ 630.784370][ T352] kill_anon_super+0x36/0x60 [ 630.784382][ T352] deactivate_locked_super+0xaf/0x100 [ 630.814992][T29790] tipc: Enabling of bearer rejected, failed to enable media [ 630.834675][ T352] deactivate_super+0x1b3/0x270 [ 630.834684][ T352] ? deactivate_locked_super+0x100/0x100 [ 630.834690][ T352] ? dput+0x4de/0x5d0 [ 630.834706][ T352] ? _raw_spin_lock_irqsave+0x210/0x210 [ 630.843183][T29791] tipc: Enabling of bearer rejected, failed to enable media [ 630.849048][ T352] ? find_next_bit+0xc6/0x110 [ 630.849057][ T352] cleanup_mnt+0x432/0x4e0 [ 630.849067][ T352] task_work_run+0x186/0x1b0 [ 630.849075][ T352] prepare_exit_to_usermode+0x2b0/0x310 [ 630.849089][ T352] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 630.880942][T29793] tipc: Enabling of bearer rejected, failed to enable media [ 630.888849][ T352] RIP: 0033:0x4678b7 [ 630.888857][ T352] Code: ff d0 48 89 c7 b8 3c 00 00 00 0f 05 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 630.888861][ T352] RSP: 002b:00007ffd19bd2b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 630.888875][ T352] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000004678b7 [ 630.899792][T29794] tipc: Enabling of bearer rejected, failed to enable media [ 630.904372][ T352] RDX: 00007ffd19bd2be0 RSI: 0000000000000002 RDI: 00007ffd19bd2bd0 [ 630.904377][ T352] RBP: 00007ffd19bd2bd0 R08: 00000000ffffffff R09: 00007ffd19bd29a0 [ 630.904382][ T352] R10: 0000000001dafbb3 R11: 0000000000000246 R12: 00000000004bebb2 [ 630.904385][ T352] R13: 00007ffd19bd3cd0 R14: 0000000001dafb40 R15: 00007ffd19bd4de0 [ 630.904395][ T352] ---[ end trace a52490c2b7e689f2 ]--- [ 630.935915][T29796] tipc: Enabling of bearer rejected, failed to enable media [ 630.975244][T29782] overlayfs: upper fs does not support tmpfile. [ 630.982937][ T352] VFS: Busy inodes after unmount of overlay. Self-destruct in 5 seconds. Have a nice day... [ 630.983873][T29782] overlayfs: upper fs does not support xattr, falling back to index=off and metacopy=off. [ 630.993483][T29797] tipc: Enabling of bearer rejected, failed to enable media 19:39:51 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') mount$bpf(0x0, &(0x7f0000000080)='./bus/file0\x00', &(0x7f00000001c0)='bpf\x00', 0x11, &(0x7f00000002c0)={[{@mode={'mode', 0x3d, 0xffffffffffffff01}}, {@mode={'mode', 0x3d, 0x4}}], [{@appraise='appraise'}]}) mount$overlay(0x0, &(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000340)='overlay\x00', 0x8400, &(0x7f0000000380)={[{@index_off='index=off'}, {@xino_auto='xino=auto'}, {@nfs_export_off='nfs_export=off'}, {@xino_on='xino=on'}, {@redirect_dir={'redirect_dir', 0x3d, './file1'}}, {@xino_on='xino=on'}, {@metacopy_off='metacopy=off'}], [{@uid_lt={'uid<', 0xee01}}, {@hash='hash'}]}) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x8000000) 19:39:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00007ac000/0x4000)=nil, 0x4000, 0x1800003, 0x13, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000040)=@raw=[@ldst={0x3, 0x3, 0x3, 0x4, 0x3, 0xffffffffffffffff, 0xfffffffffffffffc}, @ldst={0x0, 0x3, 0x1, 0xb, 0x8, 0xfffffffffffffff4, 0x7fffffffffffffe9}], &(0x7f0000000080)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41100, 0x1, [], 0x0, 0x1e, r0, 0x8, &(0x7f00000000c0)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000100)={0x5, 0x8, 0x7, 0xcb2d}, 0x10}, 0x78) close(r2) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r4, 0x0) preadv(r3, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xd, 0xd, 0x5, [@datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], "db"}]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x2d}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x40) 19:39:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)) [ 630.998052][T29782] SELinux: (dev overlay, type overlay) has no security xattr handler 19:39:51 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 631.191793][T29812] tipc: Enabling of bearer rejected, failed to enable media [ 631.208864][T29816] tipc: Enabling of bearer rejected, failed to enable media [ 631.221572][T29810] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126952 [ 631.223981][T29811] FAULT_INJECTION: forcing a failure. 19:39:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0x9000000) [ 631.223981][T29811] name failslab, interval 1, probability 0, space 0, times 0 [ 631.237315][T29810] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=126952 [ 631.249147][T29811] CPU: 1 PID: 29811 Comm: syz-executor.3 Tainted: G W 5.4.108-syzkaller-00855-g708026dc169c #0 [ 631.264645][T29811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 631.274674][T29811] Call Trace: [ 631.278008][T29811] dump_stack+0x1d8/0x24e [ 631.282322][T29811] ? devkmsg_release+0x11c/0x11c [ 631.287372][T29811] ? ksys_mount+0xc2/0xf0 [ 631.291673][T29811] ? show_regs_print_info+0x12/0x12 [ 631.296852][T29811] should_fail+0x6f6/0x860 [ 631.301252][T29811] ? setup_fault_attr+0x3d0/0x3d0 [ 631.306248][T29811] ? security_inode_alloc+0x32/0x1d0 [ 631.311593][T29811] should_failslab+0x5/0x20 [ 631.316068][T29811] kmem_cache_alloc+0x36/0x290 [ 631.320831][T29811] ? from_kuid_munged+0x3b0/0x3b0 [ 631.325840][T29811] ? ext4_alloc_inode+0x1d/0x620 [ 631.330774][T29811] security_inode_alloc+0x32/0x1d0 [ 631.335860][T29811] inode_init_always+0x387/0x810 [ 631.340779][T29811] ? set_qf_name+0x310/0x310 [ 631.345358][T29811] new_inode_pseudo+0x90/0x220 [ 631.350162][T29811] new_inode+0x25/0x1d0 [ 631.354318][T29811] ? sidtab_context_to_sid+0x68/0x10c0 [ 631.359759][T29811] __ext4_new_inode+0x303/0x6190 [ 631.364682][T29811] ? avc_has_perm_noaudit+0x30c/0x400 [ 631.370032][T29811] ? ext4_read_inode_bitmap+0x1950/0x1950 [ 631.375832][T29811] ? memset+0x1f/0x40 [ 631.379848][T29811] ? __dquot_initialize+0x25e/0xe20 [ 631.385067][T29811] ? avc_has_perm+0xd2/0x270 [ 631.389637][T29811] ? avc_has_perm+0x173/0x270 [ 631.394293][T29811] ? avc_has_perm_noaudit+0x30c/0x400 [ 631.399640][T29811] ext4_mkdir+0x3ff/0x1580 [ 631.407513][T29811] ? selinux_inode_follow_link+0x3c0/0x3c0 [ 631.413299][T29811] ? ext4_symlink+0xf00/0xf00 [ 631.417956][T29811] ? generic_permission+0x190/0x490 [ 631.423138][T29811] ? security_inode_mkdir+0xdd/0x120 [ 631.428457][T29811] vfs_mkdir+0x416/0x5f0 [ 631.432730][T29811] ovl_create_real+0x148/0x330 [ 631.437467][T29811] ovl_create_or_link+0x799/0x1540 [ 631.442551][T29811] ? kmem_cache_alloc+0x115/0x290 [ 631.447574][T29811] ? ovl_create_object+0x370/0x370 [ 631.452654][T29811] ? memset+0x1f/0x40 [ 631.456608][T29811] ? inode_init_always+0x5cd/0x810 [ 631.461691][T29811] ? _raw_spin_unlock+0x49/0x60 [ 631.466620][T29811] ? _raw_spin_lock+0xa3/0x1b0 [ 631.471362][T29811] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 631.476708][T29811] ? inode_init_owner+0xc2/0x340 [ 631.481624][T29811] ovl_create_object+0x24a/0x370 [ 631.486551][T29811] ? ovl_rename+0x1990/0x1990 [ 631.491199][T29811] ? revert_creds+0x87/0xb0 [ 631.495672][T29811] ? ovl_permission+0xd4/0x1f0 [ 631.500406][T29811] ? security_inode_mkdir+0xdd/0x120 [ 631.505671][T29811] vfs_mkdir+0x416/0x5f0 [ 631.509895][T29811] open_or_create_special_dir+0xba/0x150 [ 631.515500][T29811] incfs_mount_fs+0x3f7/0x850 [ 631.520160][T29811] ? incfs_unlink+0x80/0x80 [ 631.524633][T29811] ? vfs_parse_fs_param+0x2cb/0x430 [ 631.529824][T29811] ? vfs_parse_fs_string+0x1e9/0x290 [ 631.535083][T29811] ? cap_capable+0x23f/0x280 [ 631.539642][T29811] legacy_get_tree+0xde/0x170 [ 631.544310][T29811] ? incfs_unlink+0x80/0x80 [ 631.548784][T29811] vfs_get_tree+0x83/0x260 [ 631.553197][T29811] do_mount+0x19d0/0x2670 [ 631.557498][T29811] ? copy_mount_string+0x30/0x30 [ 631.562407][T29811] ? _copy_from_user+0xa4/0xe0 [ 631.567142][T29811] ? copy_mount_options+0xc9/0x300 [ 631.572233][T29811] ? ksys_mount+0x8f/0xf0 [ 631.576543][T29811] ksys_mount+0xc2/0xf0 [ 631.580684][T29811] __x64_sys_mount+0xb1/0xc0 [ 631.585247][T29811] do_syscall_64+0xcb/0x1e0 [ 631.589728][T29811] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 631.595595][T29811] RIP: 0033:0x466459 [ 631.599464][T29811] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 631.619041][T29811] RSP: 002b:00007fcf386db188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 631.627534][T29811] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 631.635479][T29811] RDX: 0000000020000500 RSI: 00000000200003c0 RDI: 0000000020000200 [ 631.643424][T29811] RBP: 00007fcf386db1d0 R08: 0000000000000000 R09: 0000000000000000 [ 631.651369][T29811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 631.659486][T29811] R13: 00007ffd19bd4abf R14: 00007fcf386db300 R15: 0000000000022000 [ 631.668822][T29811] incfs: Can't find or create .index dir in ./bus/file0 [ 631.692633][T29827] overlayfs: failed to resolve './bus': -2 [ 631.711444][T29833] tipc: Enabling of bearer rejected, failed to enable media [ 631.720130][ T352] BUG: Dentry ffff888191c74440{i=0,n=.index} still in use (1) [unmount of overlay overlay] [ 631.721564][T29835] tipc: Enabling of bearer rejected, failed to enable media [ 631.730403][ T352] ------------[ cut here ]------------ [ 631.744096][ T352] WARNING: CPU: 1 PID: 352 at fs/dcache.c:1597 umount_check+0x179/0x1c0 [ 631.752524][ T352] Modules linked in: [ 631.756394][ T352] CPU: 1 PID: 352 Comm: syz-executor.3 Tainted: G W 5.4.108-syzkaller-00855-g708026dc169c #0 [ 631.767898][ T352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 631.777935][ T352] RIP: 0010:umount_check+0x179/0x1c0 [ 631.783194][ T352] Code: ff 4c 8b 0b 48 81 c5 20 04 00 00 48 c7 c7 a0 ee e8 84 4c 89 fe 4c 89 f2 4c 89 f9 45 89 e8 31 c0 55 e8 37 dc af ff 48 83 c4 08 <0f> 0b e9 fd fe ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c d4 fe ff [ 631.803596][ T352] RSP: 0018:ffff8881a5f3fc68 EFLAGS: 00010282 [ 631.809631][ T352] RAX: 0000000000000059 RBX: ffffffff85fdeae0 RCX: 9140efc3fc313a00 [ 631.817578][ T352] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 [ 631.826050][ T352] RBP: ffff8881a126b420 R08: ffffffff814e8847 R09: ffffed103ede5e08 [ 631.833994][ T352] R10: ffffed103ede5e08 R11: 0000000000000000 R12: dffffc0000000000 [ 631.841944][ T352] R13: 0000000000000001 R14: 0000000000000000 R15: ffff888191c74440 [ 631.849907][ T352] FS: 0000000001da6400(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 631.858812][ T352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 631.865372][ T352] CR2: 0000000000000000 CR3: 00000001a5f0e000 CR4: 00000000001406e0 [ 631.873346][ T352] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 631.881295][ T352] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 631.889266][ T352] Call Trace: [ 631.892532][ T352] d_walk+0x2d9/0x540 [ 631.896490][ T352] ? __d_free+0x20/0x20 [ 631.900642][ T352] shrink_dcache_for_umount+0x8a/0x1a0 [ 631.906088][ T352] generic_shutdown_super+0x63/0x2a0 [ 631.911345][ T352] kill_anon_super+0x36/0x60 [ 631.915905][ T352] deactivate_locked_super+0xaf/0x100 [ 631.921245][ T352] deactivate_super+0x1b3/0x270 [ 631.926065][ T352] ? deactivate_locked_super+0x100/0x100 [ 631.931667][ T352] ? dput+0x4de/0x5d0 [ 631.935624][ T352] ? _raw_spin_lock_irqsave+0x210/0x210 [ 631.941144][ T352] ? find_next_bit+0xc6/0x110 [ 631.945791][ T352] cleanup_mnt+0x432/0x4e0 [ 631.950200][ T352] task_work_run+0x186/0x1b0 [ 631.954779][ T352] prepare_exit_to_usermode+0x2b0/0x310 [ 631.960296][ T352] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 631.966156][ T352] RIP: 0033:0x4678b7 [ 631.970023][ T352] Code: ff d0 48 89 c7 b8 3c 00 00 00 0f 05 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 19:39:52 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0xeaffffff, &(0x7f00000001c0)={[], [{@subj_role={'subj_role', 0x3d, '}/{-\\*'}}]}) 19:39:52 executing program 2: sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f00000008c0)={0x120, 0x0, 0x4, 0x70bd2d, 0x25dfdbfe, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xfffffffb}, {0x6, 0x11, 0x9}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x5}, {0x6}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0xdb}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7f}, {0x6, 0x11, 0x404}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x44c1}, {0x6, 0x11, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x4}, 0x640040a0) r0 = syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x21, 0x40400) write(r0, &(0x7f0000000240), 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r2, &(0x7f0000000700)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="380000000102010400000000000000000000000818000280140001800800010064010101080002007f000001060007400004000008000940000002003c0003800c00028005000100010000002c0001801400030000000000000000000000ffffffffffff14000400200100000000000000000000000000001dc1ac806c5f0d155b66bc930fa1deec813118"], 0x78}, 0x1, 0x0, 0x0, 0x48000}, 0x0) inotify_add_watch(r2, &(0x7f0000000040)='./file0/file0\x00', 0x204) r3 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x100082) r4 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xaczc\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xaaq\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xabloB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4k\xdd~\xe5\xbf\xc0]l\xf7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00gwRf`\xd7\xb1\"\'\xa2l\xfc\x16:u 80g\xe4io3\x14\xf6(Yh\xa5\xcbw\xf9\x1f\x9a?\xe7\xbd>\xf0\x8f2f\xe9\xe3agZ\x05`\x9bv\xa7\x89S\x8dx\x01\x05\xd5\x85>\xf0J\x1er\x1f\xd2\xaa\x8b\x9b\x8b\x86\xa9\xaa\xf4\xe0\x8b\xd0\x00'/244, 0x0) pwritev(r4, &(0x7f0000000600)=[{&(0x7f00000007c0)="cdfd", 0x2}], 0x1, 0x8180a, 0x0) open(&(0x7f0000000740)='./file0\x00', 0x40e00, 0x74) fcntl$setpipe(r1, 0x407, 0xa5c) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r4, 0x0, 0x20000102000003) fcntl$setflags(r3, 0x2, 0x1) 19:39:52 executing program 3 (fault-call:5 fault-nth:30): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) mount(&(0x7f0000000200)=@filename='./bus/file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)='incremental-fs\x00', 0x0, 0x0) 19:39:52 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x24) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) chdir(&(0x7f00000016c0)='./bus/file0\x00') r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x5451, 0x0) 19:39:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0xa000000) [ 631.989598][ T352] RSP: 002b:00007ffd19bd2b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 631.997995][ T352] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000004678b7 [ 632.005962][ T352] RDX: 00007ffd19bd2be0 RSI: 0000000000000002 RDI: 00007ffd19bd2bd0 [ 632.013906][ T352] RBP: 00007ffd19bd2bd0 R08: 00000000ffffffff R09: 00007ffd19bd29a0 [ 632.021848][ T352] R10: 0000000001dafbb3 R11: 0000000000000246 R12: 00000000004bebb2 [ 632.029789][ T352] R13: 00007ffd19bd3cd0 R14: 0000000001dafb40 R15: 00007ffd19bd4de0 [ 632.037733][ T352] ---[ end trace a52490c2b7e689f3 ]--- 19:39:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)) [ 632.066883][ T352] VFS: Busy inodes after unmount of overlay. Self-destruct in 5 seconds. Have a nice day... [ 632.091233][T29843] tipc: Enabling of bearer rejected, failed to enable media 19:39:52 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='nfs=nostale_ro)\x00']) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)) r1 = accept$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) fcntl$setpipe(r1, 0x407, 0xc01) 19:39:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'rose0\x00'}}}}}, 0x34}}, 0xb000000) [ 632.110788][T29847] tipc: Enabling of bearer rejected, failed to enable media [ 632.121158][T29841] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=129048 [ 632.131157][T29841] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=129048 [ 632.146842][T29841] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=129048 [ 632.158638][T29848] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=128657 [ 632.159757][T29841] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=129048 [ 632.170551][T29848] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=overlay ino=128657 [ 632.196533][T29853] FAULT_INJECTION: forcing a failure. [ 632.196533][T29853] name failslab, interval 1, probability 0, space 0, times 0 [ 632.201282][T29857] tipc: Enabling of bearer rejected, failed to enable media [ 632.210870][T29853] CPU: 1 PID: 29853 Comm: syz-executor.3 Tainted: G W 5.4.108-syzkaller-00855-g708026dc169c #0 [ 632.223315][T29859] tipc: Enabling of bearer rejected, failed to enable media [ 632.229085][T29853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 632.229089][T29853] Call Trace: [ 632.229105][T29853] dump_stack+0x1d8/0x24e [ 632.229117][T29853] ? devkmsg_release+0x11c/0x11c [ 632.229125][T29853] ? show_regs_print_info+0x12/0x12 [ 632.229134][T29853] ? crypto_shash_update+0x1ed/0x2b0 [ 632.229145][T29853] ? debug_smp_processor_id+0x20/0x20 [ 632.229153][T29853] should_fail+0x6f6/0x860 [ 632.229167][T29853] ? setup_fault_attr+0x3d0/0x3d0 [ 632.285966][T29853] ? __find_get_block+0xd13/0x10c0 [ 632.291105][T29853] ? kcalloc+0x2b/0x40 [ 632.295156][T29853] should_failslab+0x5/0x20 [ 632.299632][T29853] __kmalloc+0x5f/0x2f0 [ 632.303760][T29853] ? ext4_inode_csum+0x86f/0xc40 [ 632.308670][T29853] kcalloc+0x2b/0x40 [ 632.312538][T29853] ext4_find_extent+0x269/0xd50 [ 632.317382][T29853] ext4_ext_map_blocks+0x257/0x45b0 [ 632.322653][T29853] ? __ext4_get_inode_loc+0x494/0x1030 [ 632.328097][T29853] ? ext4_mark_iloc_dirty+0x242e/0x33d0 [ 632.333619][T29853] ? ext4_ext_release+0x10/0x10 [ 632.338451][T29853] ? check_preemption_disabled+0x9e/0x330 [ 632.344146][T29853] ? debug_smp_processor_id+0x20/0x20 [ 632.349547][T29853] ? __down_read+0xf1/0x210 [ 632.354031][T29853] ? _raw_read_unlock+0x21/0x40 [ 632.358875][T29853] ? ext4_es_lookup_extent+0x535/0x980 [ 632.364320][T29853] ext4_map_blocks+0x3bd/0x2030 [ 632.369154][T29853] ? prandom_u32+0x21a/0x240 [ 632.373724][T29853] ? ext4_issue_zeroout+0x160/0x160 [ 632.378902][T29853] ext4_getblk+0x116/0x500 [ 632.383296][T29853] ? ext4_get_block_trans+0x5a0/0x5a0 [ 632.388650][T29853] ext4_bread+0x89/0x3b0 [ 632.392899][T29853] ? ext4_getblk+0x500/0x500 [ 632.397473][T29853] ? avc_has_perm_noaudit+0x30c/0x400 [ 632.402818][T29853] ext4_append+0x153/0x2d0 [ 632.407207][T29853] ext4_mkdir+0x7b6/0x1580 [ 632.411596][T29853] ? selinux_inode_follow_link+0x3c0/0x3c0 [ 632.417374][T29853] ? ext4_symlink+0xf00/0xf00 [ 632.422131][T29853] ? generic_permission+0x190/0x490 [ 632.427309][T29853] ? security_inode_mkdir+0xdd/0x120 [ 632.432566][T29853] vfs_mkdir+0x416/0x5f0 [ 632.436817][T29853] ovl_create_real+0x148/0x330 [ 632.441557][T29853] ovl_create_or_link+0x799/0x1540 [ 632.446643][T29853] ? kmem_cache_alloc+0x115/0x290 [ 632.451638][T29853] ? ovl_create_object+0x370/0x370 [ 632.456718][T29853] ? memset+0x1f/0x40 [ 632.460674][T29853] ? inode_init_always+0x5cd/0x810 [ 632.465758][T29853] ? _raw_spin_unlock+0x49/0x60 [ 632.470580][T29853] ? _raw_spin_lock+0xa3/0x1b0 [ 632.475314][T29853] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 632.480661][T29853] ? inode_init_owner+0xc2/0x340 [ 632.485581][T29853] ovl_create_object+0x24a/0x370 [ 632.490492][T29853] ? ovl_rename+0x1990/0x1990 [ 632.495142][T29853] ? revert_creds+0x87/0xb0 [ 632.499644][T29853] ? ovl_permission+0xd4/0x1f0 [ 632.504402][T29853] ? security_inode_mkdir+0xdd/0x120 [ 632.509659][T29853] vfs_mkdir+0x416/0x5f0 [ 632.513881][T29853] open_or_create_special_dir+0xba/0x150 [ 632.519493][T29853] incfs_mount_fs+0x3f7/0x850 [ 632.524142][T29853] ? incfs_unlink+0x80/0x80 [ 632.528622][T29853] ? vfs_parse_fs_param+0x2cb/0x430 [ 632.533794][T29853] ? vfs_parse_fs_string+0x1e9/0x290 [ 632.539054][T29853] ? cap_capable+0x23f/0x280 [ 632.543633][T29853] legacy_get_tree+0xde/0x170 [ 632.548328][T29853] ? incfs_unlink+0x80/0x80 [ 632.552805][T29853] vfs_get_tree+0x83/0x260 [ 632.557194][T29853] do_mount+0x19d0/0x2670 [ 632.561508][T29853] ? copy_mount_string+0x30/0x30 [ 632.566416][T29853] ? _copy_from_user+0xa4/0xe0 [ 632.571151][T29853] ? copy_mount_options+0xc9/0x300 [ 632.576249][T29853] ? ksys_mount+0x8f/0xf0 [ 632.580549][T29853] ksys_mount+0xc2/0xf0 [ 632.584677][T29853] __x64_sys_mount+0xb1/0xc0 [ 632.589241][T29853] do_syscall_64+0xcb/0x1e0 [ 632.593732][T29853] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 632.599595][T29853] RIP: 0033:0x466459 [ 632.603461][T29853] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 632.623123][T29853] RSP: 002b:00007fcf386db188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 632.631508][T29853] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 632.639457][T29853] RDX: 0000000020000500 RSI: 00000000200003c0 RDI: 0000000020000200 [ 632.647436][T29853] RBP: 00007fcf386db1d0 R08: 0000000000000000 R09: 0000000000000000 [ 632.655379][T29853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 632.663322][T29853] R13: 00007ffd19bd4abf R14: 00007fcf386db300 R15: 0000000000022000