ffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r4}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r7 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r7, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r7, r7, 0x0, 0x7f06) 22:35:56 executing program 1: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x1, &(0x7f00000006c0)=[0xffffffffffffffff]) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32=r3, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r4 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r4}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r7 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r7, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r7, r7, &(0x7f0000000240), 0x7f06) [ 1043.836797][T15353] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1043.847869][T15353] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/657/file0 supports timestamps until 2038 (0x7fffffff) 22:35:58 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:35:58 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1045.899443][T15366] loop1: detected capacity change from 0 to 512 [ 1045.948508][T15371] loop3: detected capacity change from 0 to 512 [ 1045.958935][T15366] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1045.971777][T15366] ext4 filesystem being mounted at /root/syzkaller-testdir854791980/syzkaller.xFtYLE/1008/file0 supports timestamps until 2038 (0x7fffffff) 22:35:58 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x1, &(0x7f00000006c0)=[0xffffffffffffffff]) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32=r3, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r4 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r4}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r7 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r7, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r7, r7, &(0x7f0000000240), 0x7f06) [ 1046.174601][T15370] loop0: detected capacity change from 0 to 512 [ 1046.174788][T15375] loop2: detected capacity change from 0 to 512 [ 1046.200284][T15371] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1046.211791][T15371] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/681/file0 supports timestamps until 2038 (0x7fffffff) [ 1047.344726][T15370] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1047.355919][T15370] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/550/file0 supports timestamps until 2038 (0x7fffffff) 22:36:00 executing program 1: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x1, &(0x7f00000006c0)=[0xffffffffffffffff]) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32=r3, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r4 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r4}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r7 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r7, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r7, r7, &(0x7f0000000240), 0x7f06) [ 1047.538526][T15375] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1047.580025][T15375] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/658/file0 supports timestamps until 2038 (0x7fffffff) 22:36:00 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1047.990325][T15392] loop4: detected capacity change from 0 to 512 [ 1048.217878][T15392] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1048.228936][T15392] ext4 filesystem being mounted at /root/syzkaller-testdir608719316/syzkaller.QBONeU/1012/file0 supports timestamps until 2038 (0x7fffffff) 22:36:00 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x2, &(0x7f00000006c0)=[0xee01, 0xffffffffffffffff]) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32=r3, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r4 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r4}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r7 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r7, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r7, r7, 0x0, 0x7f06) [ 1049.262291][T15399] loop1: detected capacity change from 0 to 512 [ 1049.295788][T15405] loop3: detected capacity change from 0 to 512 [ 1049.381394][T15399] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1049.393344][T15399] ext4 filesystem being mounted at /root/syzkaller-testdir854791980/syzkaller.xFtYLE/1009/file0 supports timestamps until 2038 (0x7fffffff) [ 1049.410554][T15405] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1049.421603][T15405] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/682/file0 supports timestamps until 2038 (0x7fffffff) 22:36:01 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x1, &(0x7f00000006c0)=[0xffffffffffffffff]) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32=r3, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r4 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r4}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r7 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r7, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r7, r7, &(0x7f0000000240), 0x7f06) [ 1049.774111][T15404] loop0: detected capacity change from 0 to 512 [ 1049.899184][T15404] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1049.911430][T15404] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/551/file0 supports timestamps until 2038 (0x7fffffff) 22:36:02 executing program 1: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x1, &(0x7f00000006c0)=[0xffffffffffffffff]) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32=r3, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r4 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r4}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r7 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r7, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r7, r7, &(0x7f0000000240), 0x7f06) 22:36:02 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680), 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1050.335035][T15420] loop4: detected capacity change from 0 to 512 22:36:02 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x2, &(0x7f00000006c0)=[0xee01, 0xffffffffffffffff]) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32=r3, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r4 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r4}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r7 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r7, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r7, r7, &(0x7f0000000240), 0x0) [ 1050.437688][T15420] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1050.455376][T15420] ext4 filesystem being mounted at /root/syzkaller-testdir608719316/syzkaller.QBONeU/1013/file0 supports timestamps until 2038 (0x7fffffff) 22:36:03 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1050.657287][T15431] loop0: detected capacity change from 0 to 512 [ 1050.663949][T15430] loop3: detected capacity change from 0 to 512 [ 1050.681838][T15432] loop1: detected capacity change from 0 to 512 [ 1050.750330][T15431] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1050.987599][T15431] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/552/file0 supports timestamps until 2038 (0x7fffffff) [ 1051.075682][T15432] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1051.089441][T15430] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1051.141995][T15441] loop2: detected capacity change from 0 to 512 [ 1051.151924][T15430] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/683/file0 supports timestamps until 2038 (0x7fffffff) [ 1051.167170][T15432] ext4 filesystem being mounted at /root/syzkaller-testdir854791980/syzkaller.xFtYLE/1010/file0 supports timestamps until 2038 (0x7fffffff) 22:36:03 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x2, &(0x7f00000006c0)=[0xee01, 0xffffffffffffffff]) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32=r3, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r4 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r4}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r7 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r7, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r7, r7, 0x0, 0x7f06) [ 1051.792056][T15441] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1051.803280][T15441] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/659/file0 supports timestamps until 2038 (0x7fffffff) 22:36:04 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680), 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:36:04 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x2, &(0x7f00000006c0)=[0xee01, 0xffffffffffffffff]) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32=r3, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r4 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r4}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r7 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r7, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r7, r7, &(0x7f0000000240), 0x0) [ 1052.104261][T15451] loop3: detected capacity change from 0 to 512 [ 1052.171456][T15451] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1052.182608][T15451] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/684/file0 supports timestamps until 2038 (0x7fffffff) 22:36:04 executing program 1: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x1, &(0x7f00000006c0)=[0xffffffffffffffff]) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32=r3, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r4 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r4}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r7 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r7, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r7, r7, &(0x7f0000000240), 0x7f06) [ 1052.351080][T15459] loop4: detected capacity change from 0 to 512 [ 1052.365866][T15460] loop0: detected capacity change from 0 to 512 22:36:04 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680), 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1052.485166][T15466] loop1: detected capacity change from 0 to 512 [ 1052.507846][T15460] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1052.521171][T15460] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/553/file0 supports timestamps until 2038 (0x7fffffff) [ 1052.546815][T15459] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1052.638368][T15466] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1052.639683][T15459] ext4 filesystem being mounted at /root/syzkaller-testdir608719316/syzkaller.QBONeU/1014/file0 supports timestamps until 2038 (0x7fffffff) [ 1052.649469][T15466] ext4 filesystem being mounted at /root/syzkaller-testdir854791980/syzkaller.xFtYLE/1011/file0 supports timestamps until 2038 (0x7fffffff) [ 1052.834048][T15474] loop2: detected capacity change from 0 to 512 [ 1053.577160][T15474] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 22:36:06 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680), 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1053.634128][T15474] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/660/file0 supports timestamps until 2038 (0x7fffffff) 22:36:06 executing program 1: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x1, &(0x7f00000006c0)=[0xffffffffffffffff]) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32=r3, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r4 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r4}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r7 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r7, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r7, r7, &(0x7f0000000240), 0x7f06) [ 1053.956895][T15485] loop3: detected capacity change from 0 to 512 [ 1054.149202][T15485] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1054.161162][T15485] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/685/file0 supports timestamps until 2038 (0x7fffffff) 22:36:06 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x2, &(0x7f00000006c0)=[0xee01, 0xffffffffffffffff]) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32=r3, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r4 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r4}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r7 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r7, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r7, r7, &(0x7f0000000240), 0x0) 22:36:06 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680), 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1054.382341][T15489] loop1: detected capacity change from 0 to 512 [ 1054.780486][T15489] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1054.792345][T15489] ext4 filesystem being mounted at /root/syzkaller-testdir854791980/syzkaller.xFtYLE/1012/file0 supports timestamps until 2038 (0x7fffffff) 22:36:07 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) [ 1055.854329][T15499] loop0: detected capacity change from 0 to 512 [ 1055.909594][T15502] loop2: detected capacity change from 0 to 512 [ 1055.934249][T15505] loop3: detected capacity change from 0 to 512 [ 1055.951019][T15499] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1055.962066][T15499] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/554/file0 supports timestamps until 2038 (0x7fffffff) 22:36:08 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x1, &(0x7f00000006c0)=[0xee01]) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:36:08 executing program 1: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x1, &(0x7f00000006c0)=[0xffffffffffffffff]) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32=r3, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r4 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r4}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r7 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r7, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r7, r7, &(0x7f0000000240), 0x7f06) [ 1056.208057][T15513] loop4: detected capacity change from 0 to 512 [ 1056.242444][T15509] loop1: detected capacity change from 0 to 512 [ 1056.275331][T15502] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1056.287618][T15502] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/661/file0 supports timestamps until 2038 (0x7fffffff) [ 1056.513555][T15505] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1056.525501][T15505] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/686/file0 supports timestamps until 2038 (0x7fffffff) [ 1057.593589][T15513] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1057.604763][T15513] ext4 filesystem being mounted at /root/syzkaller-testdir608719316/syzkaller.QBONeU/1015/file0 supports timestamps until 2038 (0x7fffffff) 22:36:10 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) [ 1058.339036][T15509] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1058.350433][T15509] ext4 filesystem being mounted at /root/syzkaller-testdir854791980/syzkaller.xFtYLE/1013/file0 supports timestamps until 2038 (0x7fffffff) 22:36:10 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680), 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:36:11 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x1, &(0x7f00000006c0)=[0xee01]) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:36:11 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x1, &(0x7f00000006c0)=[0xee01]) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:36:11 executing program 1: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x1, &(0x7f00000006c0)=[0xee01]) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1059.437003][T15535] loop4: detected capacity change from 0 to 512 [ 1059.507363][T15536] loop2: detected capacity change from 0 to 512 [ 1059.519367][T15540] loop3: detected capacity change from 0 to 512 [ 1059.531094][T15539] loop0: detected capacity change from 0 to 512 [ 1059.577051][T15540] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1059.588437][T15540] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/687/file0 supports timestamps until 2038 (0x7fffffff) [ 1059.752446][T15549] loop1: detected capacity change from 0 to 512 [ 1059.774698][T15535] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1059.785860][T15535] ext4 filesystem being mounted at /root/syzkaller-testdir608719316/syzkaller.QBONeU/1016/file0 supports timestamps until 2038 (0x7fffffff) [ 1060.653631][T15536] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1060.664846][T15536] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/662/file0 supports timestamps until 2038 (0x7fffffff) [ 1060.681359][T15539] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1060.692419][T15539] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/555/file0 supports timestamps until 2038 (0x7fffffff) 22:36:15 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) 22:36:15 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) 22:36:15 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x1, &(0x7f00000006c0)=[0xee01]) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1063.224616][T15549] EXT4-fs warning (device loop1): ext4_multi_mount_protect:403: Unable to create kmmpd thread for loop1. 22:36:15 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x1, &(0x7f00000006c0)=[0xee01]) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:36:15 executing program 1: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x1, &(0x7f00000006c0)=[0xee01]) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1063.389993][T15570] loop2: detected capacity change from 0 to 512 [ 1063.411764][T15569] loop0: detected capacity change from 0 to 512 [ 1063.425641][T15575] loop1: detected capacity change from 0 to 512 [ 1063.436464][T15574] loop4: detected capacity change from 0 to 512 [ 1063.446722][T15576] loop3: detected capacity change from 0 to 512 [ 1063.460384][T15569] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1063.471395][T15569] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/556/file0 supports timestamps until 2038 (0x7fffffff) [ 1063.663519][T15570] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1063.674555][T15570] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/663/file0 supports timestamps until 2038 (0x7fffffff) [ 1063.844898][T15576] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1063.855992][T15576] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/688/file0 supports timestamps until 2038 (0x7fffffff) [ 1064.227533][T15574] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1064.239133][T15574] ext4 filesystem being mounted at /root/syzkaller-testdir608719316/syzkaller.QBONeU/1017/file0 supports timestamps until 2038 (0x7fffffff) [ 1064.253843][T15575] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1064.264951][T15575] ext4 filesystem being mounted at /root/syzkaller-testdir854791980/syzkaller.xFtYLE/1015/file0 supports timestamps until 2038 (0x7fffffff) 22:36:17 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) 22:36:18 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x1, &(0x7f00000006c0)=[0xee01]) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:36:18 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:36:18 executing program 1: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x1, &(0x7f00000006c0)=[0xee01]) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:36:18 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) [ 1065.824282][T15604] loop3: detected capacity change from 0 to 512 [ 1065.838791][T15606] loop0: detected capacity change from 0 to 512 [ 1065.860704][T15609] loop1: detected capacity change from 0 to 512 [ 1065.871927][T15610] loop4: detected capacity change from 0 to 512 [ 1065.887709][T15604] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1065.898821][T15604] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/689/file0 supports timestamps until 2038 (0x7fffffff) [ 1065.992852][T15615] loop2: detected capacity change from 0 to 512 [ 1066.072867][T15606] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1066.083983][T15606] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/557/file0 supports timestamps until 2038 (0x7fffffff) 22:36:20 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) [ 1067.564690][T15615] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1067.580249][T15610] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1067.646264][T15609] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1067.657386][T15609] ext4 filesystem being mounted at /root/syzkaller-testdir854791980/syzkaller.xFtYLE/1016/file0 supports timestamps until 2038 (0x7fffffff) [ 1067.797201][T15615] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/664/file0 supports timestamps until 2038 (0x7fffffff) 22:36:20 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x1, &(0x7f00000006c0)=[0xee01]) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1067.995280][T15610] ext4 filesystem being mounted at /root/syzkaller-testdir608719316/syzkaller.QBONeU/1018/file0 supports timestamps until 2038 (0x7fffffff) 22:36:20 executing program 1: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1068.361975][T15634] loop3: detected capacity change from 0 to 512 [ 1068.410792][T15636] loop0: detected capacity change from 0 to 512 22:36:20 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) [ 1068.491306][T15636] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1068.503820][T15636] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/558/file0 supports timestamps until 2038 (0x7fffffff) [ 1068.676633][T15634] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1068.687912][T15634] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/690/file0 supports timestamps until 2038 (0x7fffffff) [ 1069.427956][T15642] loop1: detected capacity change from 0 to 512 22:36:22 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x1, &(0x7f00000006c0)=[0xee01]) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1070.406455][T15646] loop2: detected capacity change from 0 to 512 [ 1070.424471][T15642] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1070.436745][T15642] ext4 filesystem being mounted at /root/syzkaller-testdir854791980/syzkaller.xFtYLE/1017/file0 supports timestamps until 2038 (0x7fffffff) 22:36:23 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) [ 1070.676250][T15646] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1070.687964][T15646] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/665/file0 supports timestamps until 2038 (0x7fffffff) [ 1072.597017][T15659] loop3: detected capacity change from 0 to 512 [ 1072.760654][T15666] loop0: detected capacity change from 0 to 512 [ 1072.787508][T15659] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 22:36:25 executing program 1: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:36:25 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1072.798627][T15659] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/691/file0 supports timestamps until 2038 (0x7fffffff) 22:36:25 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) [ 1072.981476][T15672] loop4: detected capacity change from 0 to 512 [ 1072.990988][T15666] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1073.003915][T15666] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/559/file0 supports timestamps until 2038 (0x7fffffff) [ 1073.860389][T15672] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1074.626680][T15672] ext4 filesystem being mounted at /root/syzkaller-testdir608719316/syzkaller.QBONeU/1019/file0 supports timestamps until 2038 (0x7fffffff) 22:36:27 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x0, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:36:27 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x1, &(0x7f00000006c0)=[0xee01]) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1074.774998][T15686] loop2: detected capacity change from 0 to 512 [ 1074.789769][T15684] loop1: detected capacity change from 0 to 512 [ 1074.825739][T15686] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1074.836963][T15686] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/666/file0 supports timestamps until 2038 (0x7fffffff) [ 1074.933720][T15693] loop0: detected capacity change from 0 to 512 [ 1074.998525][T15693] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1075.009818][T15693] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/560/file0 supports timestamps until 2038 (0x7fffffff) [ 1075.032178][T15684] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1075.043422][T15684] ext4 filesystem being mounted at /root/syzkaller-testdir854791980/syzkaller.xFtYLE/1018/file0 supports timestamps until 2038 (0x7fffffff) [ 1075.379629][T15695] loop3: detected capacity change from 0 to 512 22:36:28 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:36:29 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) 22:36:29 executing program 1: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:36:29 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1076.572607][T15695] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1076.583708][T15695] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/692/file0 supports timestamps until 2038 (0x7fffffff) [ 1076.755596][T15709] loop2: detected capacity change from 0 to 512 [ 1076.798152][T15713] loop1: detected capacity change from 0 to 512 [ 1076.810604][T15714] loop0: detected capacity change from 0 to 512 [ 1077.082972][T15709] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1077.094135][T15709] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/667/file0 supports timestamps until 2038 (0x7fffffff) [ 1077.276746][T15713] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1077.287778][T15713] ext4 filesystem being mounted at /root/syzkaller-testdir854791980/syzkaller.xFtYLE/1019/file0 supports timestamps until 2038 (0x7fffffff) [ 1078.230439][T15716] loop4: detected capacity change from 0 to 512 22:36:30 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x0, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:36:31 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) [ 1079.134132][T15714] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1079.145530][T15714] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/561/file0 supports timestamps until 2038 (0x7fffffff) [ 1079.172120][T15716] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 22:36:31 executing program 1: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1079.348898][T15735] loop2: detected capacity change from 0 to 512 [ 1079.359991][T15716] ext4 filesystem being mounted at /root/syzkaller-testdir608719316/syzkaller.QBONeU/1020/file0 supports timestamps until 2038 (0x7fffffff) [ 1079.417750][T15735] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1079.428755][T15735] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/668/file0 supports timestamps until 2038 (0x7fffffff) [ 1080.574364][T15740] loop3: detected capacity change from 0 to 512 22:36:33 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1080.720403][T15740] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1080.732198][T15740] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/693/file0 supports timestamps until 2038 (0x7fffffff) 22:36:33 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x0, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1081.168229][T15749] loop1: detected capacity change from 0 to 512 22:36:33 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) [ 1081.323689][T15753] loop0: detected capacity change from 0 to 512 [ 1081.399030][T15753] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1081.411958][T15753] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/562/file0 supports timestamps until 2038 (0x7fffffff) 22:36:34 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x0, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1081.637271][T15749] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1081.651172][T15749] ext4 filesystem being mounted at /root/syzkaller-testdir854791980/syzkaller.xFtYLE/1020/file0 supports timestamps until 2038 (0x7fffffff) [ 1082.165705][T15759] loop2: detected capacity change from 0 to 512 22:36:35 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1082.520635][T15769] loop3: detected capacity change from 0 to 512 [ 1082.554376][T15766] loop4: detected capacity change from 0 to 512 [ 1082.590876][T15766] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1082.602171][T15766] ext4 filesystem being mounted at /root/syzkaller-testdir608719316/syzkaller.QBONeU/1021/file0 supports timestamps until 2038 (0x7fffffff) [ 1082.781250][T15759] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1082.792562][T15759] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/669/file0 supports timestamps until 2038 (0x7fffffff) [ 1082.811633][T15769] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1082.822675][T15769] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/694/file0 supports timestamps until 2038 (0x7fffffff) 22:36:37 executing program 1: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:36:37 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:36:37 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x0, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1085.347560][T15778] loop0: detected capacity change from 0 to 512 [ 1085.380810][T15778] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1085.392065][T15778] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/563/file0 supports timestamps until 2038 (0x7fffffff) 22:36:38 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x0, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1085.573617][T15789] loop3: detected capacity change from 0 to 512 [ 1085.615110][T15790] loop1: detected capacity change from 0 to 512 [ 1085.632543][T15789] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1085.643928][T15789] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/695/file0 supports timestamps until 2038 (0x7fffffff) 22:36:39 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1087.231548][T15793] loop4: detected capacity change from 0 to 512 [ 1087.258925][T15790] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1087.293723][T15790] ext4 filesystem being mounted at /root/syzkaller-testdir854791980/syzkaller.xFtYLE/1021/file0 supports timestamps until 2038 (0x7fffffff) [ 1087.319186][T15805] loop2: detected capacity change from 0 to 512 22:36:39 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x0, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1087.398631][T15805] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1087.410894][T15805] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/670/file0 supports timestamps until 2038 (0x7fffffff) [ 1087.546754][T15812] loop0: detected capacity change from 0 to 512 [ 1087.583116][T15793] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1087.600555][T15812] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1087.606688][T15793] ext4 filesystem being mounted at /root/syzkaller-testdir608719316/syzkaller.QBONeU/1022/file0 supports timestamps until 2038 (0x7fffffff) [ 1087.612169][T15812] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/564/file0 supports timestamps until 2038 (0x7fffffff) [ 1088.268350][T15819] loop3: detected capacity change from 0 to 512 22:36:40 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x0, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1088.479599][T15819] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1088.490830][T15819] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/696/file0 supports timestamps until 2038 (0x7fffffff) [ 1088.818053][T15827] loop2: detected capacity change from 0 to 512 [ 1088.872457][T15827] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1088.883869][T15827] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/671/file0 supports timestamps until 2038 (0x7fffffff) 22:36:41 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:36:41 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x0, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1089.248144][T15832] loop0: detected capacity change from 0 to 512 [ 1089.263171][T15834] loop3: detected capacity change from 0 to 512 [ 1089.316223][T15834] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1089.327952][T15834] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/697/file0 supports timestamps until 2038 (0x7fffffff) 22:36:41 executing program 1: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1089.538179][T15832] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1089.549688][T15832] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/565/file0 supports timestamps until 2038 (0x7fffffff) 22:36:43 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x0, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1091.166545][T15848] loop1: detected capacity change from 0 to 512 22:36:43 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:36:43 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1091.284760][T15848] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1091.296821][T15848] ext4 filesystem being mounted at /root/syzkaller-testdir854791980/syzkaller.xFtYLE/1022/file0 supports timestamps until 2038 (0x7fffffff) [ 1091.399620][T15854] loop0: detected capacity change from 0 to 512 [ 1091.413960][T15855] loop3: detected capacity change from 0 to 512 [ 1091.434167][T15856] loop4: detected capacity change from 0 to 512 [ 1091.516951][T15855] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1091.527945][T15855] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/698/file0 supports timestamps until 2038 (0x7fffffff) [ 1091.716889][T15854] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1091.727938][T15854] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/566/file0 supports timestamps until 2038 (0x7fffffff) 22:36:45 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x0, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1092.915078][T15856] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1092.962945][T15856] ext4 filesystem being mounted at /root/syzkaller-testdir608719316/syzkaller.QBONeU/1023/file0 supports timestamps until 2038 (0x7fffffff) 22:36:45 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x0, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:36:45 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1093.411790][T15874] loop2: detected capacity change from 0 to 512 [ 1093.428948][T15876] loop3: detected capacity change from 0 to 512 [ 1093.449222][T15877] loop0: detected capacity change from 0 to 512 [ 1093.493004][T15874] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1093.504593][T15874] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/672/file0 supports timestamps until 2038 (0x7fffffff) [ 1093.689805][T15876] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1093.701118][T15876] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/699/file0 supports timestamps until 2038 (0x7fffffff) 22:36:47 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x0, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1095.464311][T15877] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1095.476674][T15877] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/567/file0 supports timestamps until 2038 (0x7fffffff) 22:36:48 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x0, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1095.997700][T15895] loop3: detected capacity change from 0 to 512 [ 1096.021822][T15897] loop2: detected capacity change from 0 to 512 [ 1096.069252][T15897] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1096.080865][T15897] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/673/file0 supports timestamps until 2038 (0x7fffffff) [ 1096.270732][T15895] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1096.282079][T15895] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/700/file0 supports timestamps until 2038 (0x7fffffff) 22:36:49 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x0, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:36:49 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:36:49 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:36:50 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1097.678425][T15909] loop3: detected capacity change from 0 to 512 [ 1097.696620][T15911] loop0: detected capacity change from 0 to 512 [ 1097.710048][T15914] loop2: detected capacity change from 0 to 512 [ 1097.734843][T15912] loop4: detected capacity change from 0 to 512 [ 1097.746357][T15909] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1097.758423][T15909] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/701/file0 supports timestamps until 2038 (0x7fffffff) 22:36:50 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = signalfd4(r0, &(0x7f0000000040), 0x8, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r1, 0x0, 0x0) [ 1097.919041][T15914] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1097.930317][T15914] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/674/file0 supports timestamps until 2038 (0x7fffffff) 22:36:51 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1099.104931][T15912] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1099.124251][T15911] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1099.135846][T15911] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/568/file0 supports timestamps until 2038 (0x7fffffff) [ 1099.163237][T15912] ext4 filesystem being mounted at /root/syzkaller-testdir608719316/syzkaller.QBONeU/1024/file0 supports timestamps until 2038 (0x7fffffff) 22:36:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, 0x0) 22:36:52 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x0, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:36:52 executing program 1: syz_clone(0x0, &(0x7f00000004c0)="92", 0x1, &(0x7f0000000500), &(0x7f0000000540), 0x0) [ 1099.693689][T15937] loop3: detected capacity change from 0 to 512 [ 1099.797547][T15937] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1099.809789][T15937] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/702/file0 supports timestamps until 2038 (0x7fffffff) 22:36:52 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1100.004282][T15941] loop2: detected capacity change from 0 to 512 [ 1100.576441][T15941] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1100.587837][T15941] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/675/file0 supports timestamps until 2038 (0x7fffffff) 22:36:53 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:36:53 executing program 1: syz_clone(0x0, &(0x7f00000004c0)="92", 0x1, 0x0, &(0x7f0000000540), 0x0) [ 1100.817641][T15951] loop0: detected capacity change from 0 to 512 [ 1101.138226][T15951] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1101.149696][T15951] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/569/file0 supports timestamps until 2038 (0x7fffffff) 22:36:54 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x0, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1101.754774][T15962] loop3: detected capacity change from 0 to 512 [ 1101.810421][T15962] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1101.822209][T15962] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/703/file0 supports timestamps until 2038 (0x7fffffff) 22:36:54 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240), 0x7f06) 22:36:54 executing program 4: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000003c0)='ns/user\x00') 22:36:56 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:36:56 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0) 22:36:56 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x0, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1103.725131][T15975] loop0: detected capacity change from 0 to 512 [ 1103.769083][T15975] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1103.780100][T15975] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/570/file0 supports timestamps until 2038 (0x7fffffff) 22:36:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="774ed2"], 0x208e270) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0) r3 = dup(r1) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 1103.957514][T15982] loop2: detected capacity change from 0 to 512 [ 1103.975556][T15984] loop3: detected capacity change from 0 to 512 [ 1104.233172][T15982] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1104.244254][T15982] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/677/file0 supports timestamps until 2038 (0x7fffffff) 22:36:57 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240), 0x7f06) [ 1104.962925][T15984] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1104.974819][T15984] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/704/file0 supports timestamps until 2038 (0x7fffffff) 22:36:58 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:36:58 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCL_SETSEL(r0, 0x4b4b, 0x0) 22:36:58 executing program 4: r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) [ 1105.709459][T16006] loop4: detected capacity change from 0 to 512 [ 1105.747612][T16006] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 1105.769310][T16006] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 1105.793558][T16006] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended 22:36:58 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x203, 0x62505) ioctl$USBDEVFS_CONTROL(r0, 0x80045519, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1105.811652][T16006] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #15: comm syz-executor.4: iget: bad extended attribute block 19 22:36:58 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1105.857002][T16006] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz-executor.4: couldn't read orphan inode 15 (err -117) [ 1105.882942][T16006] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:36:58 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCL_SETSEL(r0, 0x4b34, 0x0) [ 1105.943841][ T30] audit: type=1400 audit(1706740618.415:294): avc: denied { append } for pid=16009 comm="syz-executor.1" name="001" dev="devtmpfs" ino=152 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 1105.973940][T16006] EXT4-fs error (device loop4): ext4_validate_block_bitmap:429: comm syz-executor.4: bg 0: block 19: invalid block bitmap 22:36:58 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCL_SETSEL(r0, 0x4b70, 0x0) 22:36:58 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r0 = getpid() sched_setscheduler(0x0, 0x0, &(0x7f0000000280)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) prlimit64(r0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0x1}, &(0x7f0000000180)) ptrace(0x4208, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) creat(&(0x7f0000000380)='./file0\x00', 0x141) sched_setaffinity(0x0, 0x8, &(0x7f0000000c80)=0x9) r3 = socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="4000000010001fff5b8d14977f53714900007e00", @ANYRES32=0x0, @ANYBLOB="81ffffff00000000180012800e0001007769726567756172640000000400028008000a00bca75fdc", @ANYRES32=0x0, @ANYBLOB], 0x40}}, 0x0) [ 1106.057620][T16016] loop0: detected capacity change from 0 to 512 [ 1106.075028][T16018] loop3: detected capacity change from 0 to 512 [ 1106.089340][T16017] loop2: detected capacity change from 0 to 512 [ 1106.169148][T16017] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1106.180266][T16017] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/678/file0 supports timestamps until 2038 (0x7fffffff) [ 1106.195789][T16018] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1106.207216][T16018] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/705/file0 supports timestamps until 2038 (0x7fffffff) 22:36:58 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCL_SETSEL(r0, 0x4b70, 0x0) 22:36:59 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCL_SETSEL(r0, 0x4b70, 0x0) [ 1106.561575][T16016] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1106.572616][T16016] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/571/file0 supports timestamps until 2038 (0x7fffffff) [ 1106.664413][T16036] device wireguard0 entered promiscuous mode 22:36:59 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCL_SETSEL(r0, 0x4b70, 0x0) 22:37:00 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:00 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:00 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x73, 0x101301) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000140)=@urb_type_control={0x2, {0xa}, 0x0, 0x0, &(0x7f0000000040), 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:37:00 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000140)={0xfe, "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"}) [ 1107.785697][T16051] loop2: detected capacity change from 0 to 512 [ 1107.802611][T16050] loop3: detected capacity change from 0 to 512 22:37:00 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r0 = getpid() sched_setscheduler(0x0, 0x0, &(0x7f0000000280)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) prlimit64(r0, 0x4, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000180)) ptrace(0x4208, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) creat(&(0x7f0000000380)='./file0\x00', 0x141) sched_setaffinity(0x0, 0x8, &(0x7f0000000c80)=0x9) r3 = socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) getpgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="4000000010001fff5b8d14977f53714900007e00", @ANYRES32=0x0, @ANYBLOB="81ffffff00000000180012800e0001007769726567756172640000000400028008000a00bca75fdc7acc", @ANYRES32=0x0, @ANYBLOB], 0x40}}, 0x0) 22:37:00 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240), 0x7f06) 22:37:00 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x73, 0x101301) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000140)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffff}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1107.972309][T16050] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1107.984400][T16050] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/706/file0 supports timestamps until 2038 (0x7fffffff) [ 1108.134515][T16063] device wireguard0 entered promiscuous mode [ 1108.167730][T16051] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1108.178970][T16051] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/679/file0 supports timestamps until 2038 (0x7fffffff) 22:37:02 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_PID={0x8, 0x2, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) 22:37:02 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)}) [ 1109.692451][T16069] loop0: detected capacity change from 0 to 512 [ 1109.799532][T16069] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1109.811513][T16069] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/572/file0 supports timestamps until 2038 (0x7fffffff) 22:37:02 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:02 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCL_SETSEL(r0, 0x4b31, 0x0) [ 1110.083154][T16082] loop3: detected capacity change from 0 to 512 [ 1110.173683][T16082] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1110.184741][T16082] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/707/file0 supports timestamps until 2038 (0x7fffffff) 22:37:03 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) [ 1110.938329][T16091] loop2: detected capacity change from 0 to 512 [ 1110.979615][T16091] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1110.991197][T16091] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/680/file0 supports timestamps until 2038 (0x7fffffff) 22:37:03 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x73, 0x101301) ioctl$USBDEVFS_DROP_PRIVILEGES(r0, 0x4004551e, &(0x7f0000000000)) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000280)=@usbdevfs_connect) 22:37:03 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) syz_open_procfs(0x0, 0x0) r0 = getpid() sched_setscheduler(0x0, 0x0, &(0x7f0000000280)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) prlimit64(r0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0x1}, &(0x7f0000000180)) ptrace(0x4208, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) creat(&(0x7f0000000380)='./file0\x00', 0x141) sched_setaffinity(0x0, 0x8, &(0x7f0000000c80)=0x9) r3 = socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) getpgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="4000000010001fff5b8d14977f53714900007e00", @ANYRES32=0x0, @ANYBLOB="81ffffff00000000180012800e0001007769726567756172640000000400028008000a00bca75fdc7acc", @ANYRES32=0x0, @ANYBLOB], 0x40}}, 0x0) 22:37:03 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_PID={0x8, 0x2, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) 22:37:03 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x73, 0x101301) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000280)=@usbdevfs_driver={0x0, 0x500000, 0x0}) [ 1111.653251][T16102] loop0: detected capacity change from 0 to 512 [ 1111.734781][T16102] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1111.746687][T16102] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/573/file0 supports timestamps until 2038 (0x7fffffff) 22:37:04 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x73, 0x101301) ioctl$USBDEVFS_IOCTL(r0, 0xc0105502, &(0x7f0000000280)) 22:37:04 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1112.594230][T16115] device wireguard0 entered promiscuous mode [ 1112.617122][T16120] loop2: detected capacity change from 0 to 512 [ 1112.674114][T16122] loop3: detected capacity change from 0 to 512 [ 1112.692447][T16120] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1112.703776][T16120] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/681/file0 supports timestamps until 2038 (0x7fffffff) 22:37:05 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) 22:37:05 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x73, 0x101301) ioctl$USBDEVFS_IOCTL(r0, 0xc0105502, &(0x7f0000000280)) [ 1112.924260][T16122] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1112.935805][T16122] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/708/file0 supports timestamps until 2038 (0x7fffffff) 22:37:06 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1114.135256][T16135] loop0: detected capacity change from 0 to 512 [ 1114.208388][T16135] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1114.219448][T16135] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/574/file0 supports timestamps until 2038 (0x7fffffff) 22:37:06 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x73, 0x101301) ioctl$USBDEVFS_IOCTL(r0, 0xc0105502, &(0x7f0000000280)) 22:37:06 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_PID={0x8, 0x2, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) [ 1115.059528][T16144] loop2: detected capacity change from 0 to 512 [ 1115.076688][T16145] loop3: detected capacity change from 0 to 512 [ 1115.136773][T16144] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1115.148326][T16144] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/682/file0 supports timestamps until 2038 (0x7fffffff) 22:37:07 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) [ 1115.338029][T16145] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1115.349338][T16145] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/709/file0 supports timestamps until 2038 (0x7fffffff) 22:37:09 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:09 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) [ 1116.846609][T16162] loop0: detected capacity change from 0 to 512 [ 1116.918987][T16162] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1116.930313][T16162] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/575/file0 supports timestamps until 2038 (0x7fffffff) 22:37:09 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x73, 0x101301) ioctl$USBDEVFS_IOCTL(r0, 0xc0105502, &(0x7f0000000280)) [ 1117.146866][T16168] loop2: detected capacity change from 0 to 512 [ 1117.160161][T16169] loop3: detected capacity change from 0 to 512 [ 1117.614169][T16168] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1117.625576][T16168] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/683/file0 supports timestamps until 2038 (0x7fffffff) 22:37:10 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCL_SETSEL(r0, 0x4b4c, 0x0) 22:37:10 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1117.926846][T16169] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1117.938496][T16169] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/710/file0 supports timestamps until 2038 (0x7fffffff) 22:37:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, "00629a7d82000000000000000000f7ffffff00"}) syz_btf_id_by_name$bpf_lsm(0x0) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x11) 22:37:10 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCL_SETSEL(r0, 0x4b4c, 0x0) 22:37:10 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_PID={0x8, 0x2, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) 22:37:10 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCL_SETSEL(r0, 0x4b4c, 0x0) [ 1118.405750][T16190] loop0: detected capacity change from 0 to 512 22:37:11 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) [ 1118.546907][T16190] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1118.558305][T16190] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/576/file0 supports timestamps until 2038 (0x7fffffff) [ 1118.580449][T16194] loop2: detected capacity change from 0 to 512 22:37:11 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCL_SETSEL(r0, 0x4b4c, 0x0) [ 1118.809673][T16194] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1118.820696][T16194] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/684/file0 supports timestamps until 2038 (0x7fffffff) 22:37:11 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCL_SETSEL(r0, 0x4b4a, 0x0) [ 1118.999758][T16205] loop3: detected capacity change from 0 to 512 [ 1119.185759][T16205] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1119.196882][T16205] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/711/file0 supports timestamps until 2038 (0x7fffffff) 22:37:12 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:12 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_PID={0x8, 0x2, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) 22:37:12 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCL_SETSEL(r0, 0x4b4a, 0x0) 22:37:13 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) 22:37:13 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x73, 0x0) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 22:37:13 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCL_SETSEL(r0, 0x4b4a, 0x0) 22:37:13 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCL_SETSEL(r0, 0x4b4a, 0x0) 22:37:13 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x73, 0x0) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) [ 1120.780252][T16224] loop2: detected capacity change from 0 to 512 22:37:13 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x73, 0x0) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) [ 1120.822448][T16227] loop0: detected capacity change from 0 to 512 [ 1120.841304][T16229] loop3: detected capacity change from 0 to 512 [ 1120.877334][T16229] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1120.888760][T16229] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/712/file0 supports timestamps until 2038 (0x7fffffff) 22:37:13 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x73, 0x0) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 22:37:13 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x73, 0x0) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) [ 1121.070830][T16224] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1121.082290][T16224] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/685/file0 supports timestamps until 2038 (0x7fffffff) [ 1122.830549][T16227] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1122.841799][T16227] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/577/file0 supports timestamps until 2038 (0x7fffffff) 22:37:15 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:15 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_PID={0x8, 0x2, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) 22:37:15 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x73, 0x0) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 22:37:15 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x73, 0x0) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 22:37:15 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCL_SETSEL(r0, 0x4b3a, 0x0) [ 1123.192347][T16257] loop2: detected capacity change from 0 to 512 [ 1123.211520][T16259] loop3: detected capacity change from 0 to 512 22:37:15 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x73, 0x101301) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1123.318244][T16259] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1123.330364][T16259] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/713/file0 supports timestamps until 2038 (0x7fffffff) 22:37:15 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:15 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x73, 0x101301) ioctl$USBDEVFS_SETCONFIGURATION(r0, 0x80045505, &(0x7f0000000100)=0x7ff) 22:37:15 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x73, 0x101301) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x8008551d, &(0x7f0000000040)={0x0, 0x1, [{}]}) 22:37:16 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x14, 0x10, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x2}}, 0x14}}, 0x0) 22:37:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000000200)={0x0, 0x1, 0x0, 0x1}) [ 1123.501072][T16272] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.4' sets config #2047 [ 1123.511207][T16257] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1123.522472][T16257] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/686/file0 supports timestamps until 2038 (0x7fffffff) 22:37:18 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) 22:37:18 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:18 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89b0, &(0x7f0000000080)={'tunl0\x00'}) 22:37:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000000200)={0x0, 0x1, 0x0, 0x1}) [ 1125.819169][ T30] audit: type=1400 audit(1706740638.295:295): avc: denied { lock } for pid=16282 comm="syz-executor.4" path="/dev/loop0" dev="devtmpfs" ino=112 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 22:37:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000fc0)={0x14, 0x2, 0x2, 0x3}, 0x14}}, 0x0) [ 1125.873147][T16285] loop0: detected capacity change from 0 to 512 22:37:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f1, &(0x7f0000000080)={'tunl0\x00'}) 22:37:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x891c, 0x0) [ 1125.927509][T16285] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1125.940718][T16285] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/578/file0 supports timestamps until 2038 (0x7fffffff) 22:37:18 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x2, 0xfffffffffffffffe}) 22:37:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x5452, &(0x7f0000000080)={'tunl0\x00', 0x0}) 22:37:18 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) 22:37:18 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0xc0189436, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000640)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private0, @local}}) 22:37:18 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0xe80, 0x10, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0xe6d, 0x0, 0x0, 0x1, [@generic="ad68a19b8e356e19b86bf9714c9c09837a566d2260609f51d7f20f581d8a90ecc121309b14b260c392d2c873", @generic="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", @typed={0xd3d, 0x0, 0x0, 0x0, @binary="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"}]}]}, 0xe84}}, 0x0) [ 1126.125760][T16295] loop3: detected capacity change from 0 to 512 [ 1126.135019][T16301] loop2: detected capacity change from 0 to 512 [ 1126.153255][ T30] audit: type=1400 audit(1706740638.625:296): avc: denied { getopt } for pid=16310 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 22:37:18 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 22:37:18 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8946, &(0x7f0000000080)={'tunl0\x00'}) [ 1126.285232][T16295] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1126.289818][T16321] netlink: 3692 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1126.296634][T16295] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/714/file0 supports timestamps until 2038 (0x7fffffff) [ 1126.338492][T16301] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1126.376135][T16301] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/687/file0 supports timestamps until 2038 (0x7fffffff) 22:37:18 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/195, 0xc3}], 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x14, 0x10}, 0x14}}, 0x0) 22:37:18 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8910, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) 22:37:19 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = io_uring_setup(0x4e2c, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000240)=[r0], 0x1) [ 1126.523800][ T30] audit: type=1400 audit(1706740638.995:297): avc: denied { read } for pid=16325 comm="syz-executor.4" path="socket:[45497]" dev="sockfs" ino=45497 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 22:37:19 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) 22:37:19 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)={0x0, 0x4b0}}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0xe84, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0xe6d, 0x0, 0x0, 0x1, [@generic="ad68a19b8e356e19b86bf9714c9c09837a566d2260609f51d7f20f581d8a90ecc121309b14b260c392d2c873", @generic="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", @typed={0xd3d, 0x0, 0x0, 0x0, @binary="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0x7ffff000}}, 0x0) 22:37:19 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8927, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) 22:37:19 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) fsetxattr$security_selinux(r0, &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:inetd_exec_t:s0\x00', 0x22, 0x0) [ 1127.175359][T16337] loop0: detected capacity change from 0 to 512 22:37:19 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:19 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) fcntl$lock(r0, 0xf, &(0x7f0000000240)) 22:37:19 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8923, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) [ 1127.297284][ T30] audit: type=1400 audit(1706740639.775:298): avc: denied { relabelfrom } for pid=16340 comm="syz-executor.4" name="UDPLITEv6" dev="sockfs" ino=46660 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1127.297343][T16344] SELinux: Context system_u:object_r:inetd_exec_t:s0 is not valid (left unmapped). [ 1127.334131][T16337] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 22:37:19 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x2, 0x0, 0xffff}) 22:37:19 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = io_uring_setup(0x4e2c, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000240)=[r0, 0xffffffffffffffff, r1], 0x3) [ 1127.345312][T16337] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/579/file0 supports timestamps until 2038 (0x7fffffff) [ 1127.356548][ T30] audit: type=1400 audit(1706740639.775:299): avc: denied { relabelto } for pid=16340 comm="syz-executor.4" name="UDPLITEv6" dev="sockfs" ino=46660 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=rawip_socket permissive=1 trawcon="system_u:object_r:inetd_exec_t:s0" 22:37:20 executing program 1: signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x509180, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x218c, 0x0, 0x3, 0x401, 0x0, 0x0, {}, [@nested={0x1167, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @generic="6c6a1d42f564758d2132009c5b0a57fb39e98a89ac1a7954de5aa9e2c04b83d88574396165200d3cb62aef99eea96ee595831961cfea1f97eb954f63756ec14ae3af7f8dd7f00e87ebc671a7cd9f78b5d0035fc1eb3560e68d6bbe177cd7442195dd317b99e6690798fe89ca5e26da2b005cbeb98aaa547e23aedce19d5df892f000af342ccec22fd7a53bcefc023bd07591af21345542466df78ecbcd77c18983586d1e7ee35921fd95aae328c4cb7e9e103d5f69dfb7a86a6433", @generic="811efe84b1f5b91db18fc77b4a3e74b07c9e", 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@typed={0xc, 0x25, 0x0, 0x0, @u64=0x4f10}, @nested={0x4, 0x0, 0x0, 0x1, [@generic, @generic]}, @generic]}, 0x218c}}, 0x4004000) 22:37:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x891a, &(0x7f0000000080)={'tunl0\x00', 0x0}) 22:37:21 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) [ 1128.536307][T16360] netlink: 344 bytes leftover after parsing attributes in process `syz-executor.1'. 22:37:21 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) 22:37:21 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8936, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) 22:37:21 executing program 4: openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, 0x0) syz_clone(0x40004100, 0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)) 22:37:21 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002340)={0x14, 0x1, 0x2, 0x201}, 0x14}}, 0x0) [ 1128.595216][T16358] loop3: detected capacity change from 0 to 512 [ 1128.684146][T16358] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1128.696269][T16358] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/715/file0 supports timestamps until 2038 (0x7fffffff) 22:37:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8955, &(0x7f0000000080)={'tunl0\x00', 0x0}) [ 1128.838394][T16375] loop2: detected capacity change from 0 to 512 22:37:21 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x30}, 0x0) 22:37:21 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000080)) [ 1128.880721][T16376] loop0: detected capacity change from 0 to 512 [ 1129.389018][T16376] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1129.409689][T16375] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 22:37:21 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) pwritev2(r0, &(0x7f00000034c0)=[{&(0x7f0000001080)='O', 0x1}], 0x1, 0x0, 0x0, 0xa) [ 1129.443554][T16376] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/580/file0 supports timestamps until 2038 (0x7fffffff) [ 1129.468301][T16375] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/688/file0 supports timestamps until 2038 (0x7fffffff) 22:37:22 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8943, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) 22:37:22 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0xff600000}, 0x0) 22:37:22 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x0) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:22 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x541b, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) 22:37:22 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) fcntl$lock(r0, 0x2, 0x0) 22:37:22 executing program 4: r0 = getpgrp(0x0) wait4(r0, 0x0, 0x20000000, 0x0) 22:37:22 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8955, 0x0) 22:37:22 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8920, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) 22:37:22 executing program 1: keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000001080)={'#! ', './file0', [], 0xa, "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"}, 0x1001) r2 = gettid() wait4(r2, 0x0, 0x40000000, &(0x7f0000000000)) ptrace$ARCH_SHSTK_ENABLE(0x1e, r2, 0x3, 0x5001) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@ipv4={""/10, ""/2, @broadcast}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000005c0)=0xe8) r4 = syz_clone(0x80, &(0x7f0000000600)="4662b99cbd9f6ce0f8e221cea7e436548769b465287d8c63cfc1df10cc904f36818d5807bdc83bac1f8df392be5753510c0f893c1d4e4310cde7b84a6ad0075153c81681eb6b90947d0af9aea63e0727bba8b565198c9c2cac65f2504fb443e36988eb496875002b3a68beb41cdd234a71dd367dc13b7d1205c6853d29d13b6f06c9af2d78ee7343b23d23eab4c069d96162d7f927b516ec29e6e84a513c1858c71390316a35a0ef62c5e12e7f6859af8f61ed60b2429db7c29920c2", 0xbc, &(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)="f6dca1bf08d98e588ecba48704d234bf9454843dcf7949551f3d586205ed99c6ef21b3e397a948ccc433a3f32292ff9ad8f33f4957230b0bfc902b29") wait4(r4, &(0x7f0000000780), 0x1000000, 0x0) wait4(r2, &(0x7f0000000940), 0x40000000, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000001740)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001700)={&(0x7f0000001280)={0x470, 0x5, 0x5, 0x201, 0x70bd2b, 0x25dfdbff, {0x6, 0x0, 0x2}, [@generic="50583518fddca044962deec55a3ad7ff256eb6c46c2c6e12e27d378c2b5703bc92e059", @generic="5160e0ec924d170e0e434f15c3d910bfbe713ddde883660bda22da2382fbee647163542b65c20c041207eeaadbe713a0a67c0f46501bb0c19768cd8bada7f77d0d8d3c57", @typed={0xe, 0x3b, 0x0, 0x0, @str='/dev/ptp0\x00'}, @generic="3f90fb504c60f12f8e0ada722822b95c7484e3f2fcb87a64b376f2e51a615b2426bcf6ca8641da285fcf102482b4a899f2eafbdb16da5c1abeea49d152b84b20267638d9", @nested={0xf1, 0x2e, 0x0, 0x1, [@generic="3409a9a9710ee28fe9a4f8f3b2a3b6e1197e9e042facddfe3e669522e6853f415ece77ec3e882b34007490ec8eaeda1be38a09917e64255f1e5b6fd6656f9e0cfda2091b3d198f5b06cf80e51e82fd03c14979732ceabe13f678ad35fec5feb20e4c187acfe929478600aecbbae416e27d0d3ea4c6d64a4bff6cc58e17e7ff608128d8017750b4d21be8cb5a7a5de81bffd09dfabf22ecf0f6add4ebad24dc4cf4dcc6b88d851da374a245c0eca71736bc43585cd3ac7e305339215ad7ad074d38886b985ee3945875287f0da1c4f4434f49f13b5a98ff05fdb226f7da274a102b8d4c4edfde7c9e028476bd7b"]}, @generic="a285c7ea441e9ef2b8df8c97c1c1553da4aea5b3cf", @typed={0x8, 0x63, 0x0, 0x0, @uid=r3}, @nested={0x287, 0x57, 0x0, 0x1, [@typed={0x8, 0x4e, 0x0, 0x0, @u32=0x4}, @typed={0x8, 0x91, 0x0, 0x0, @ipv4=@empty}, @typed={0xc, 0x6d, 0x0, 0x0, @u64=0xe189}, @typed={0x8, 0x2, 0x0, 0x0, @ipv4=@local}, @typed={0x8, 0x89, 0x0, 0x0, @uid=r3}, @generic="a885b3d80b8c2e3d4c2959ad69b1aebc2d628868224256d6d0c36876e6581c64c0b669e5b107a4f8985998e6d9fae7c50226ad7ef52f45ca86a77196858fef11aa5e37c0306d5813ab45bce0de82bce78cd339068700476150dfe5357f13a5a42e353e2b42fbd1c2f619d98c86731c0f12b214f324a455191193fa48a1ee87c99bd0fd1f1c92110eb62ed43cb08d42b3790f6fab2a8a78f2ff4eed0809577661e72cc1983b844627db2d4e9fe472230b9f21eccf8918f7b1ed60e8e93312055ded72376402071431001c89bcc586ac64fa7af7daddca339f7365", @generic="bf16fb38e09b4d1daaef809fe8cb513a768f163231862d8987fe91886201d157bc8f5e60d253f50c357c940834ba8832a86465b00df552e5092e38598a42e9086f802fa14be4856ce48ccf4afcad2689ddd1c999be7c6797bf54bd726742c22d5ffb9591bd0ac361723d846e4d7ebce284fbb5a0c2463620b2963114229570b3fa6b88420631212287d1e55b0f01d22576c07a90dc5a1a7736d8", @typed={0x5, 0x57, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0x75, 0x0, 0x0, @pid=r4}, @generic="692d5ae7ec0e070a9c59c2530ba867119275ba0cca3ee6f799c91a650f8388e30c537328d32e51b1f816ccffce26c45d51d5aec23d8c50dd0376311f9e60d3120728c8f81799e145e698a95f29c9bd4442a6dffc2d50c46009690fd0a348249a025fb4abca0661f1b6759e5e222f66e1c5d6e36620be8078c28c91fd8a7cdad323dc7f95175b0cb4ae27388775f64e7e44efbe38e5500aed1cca8706a597b15c7836198bfeddfcd33f39acad5cb5ebeaf3d9d12008c4d85fa33a539b51c34ff0e35b6ecfff2262b698eaca6e5464785da1a8c4"]}, @typed={0x8, 0x66, 0x0, 0x0, @pid=r2}]}, 0x470}}, 0x44800) sendmsg$nl_netfilter(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x180000}, 0xc, &(0x7f0000000600)={&(0x7f0000000040)={0x5b4, 0xb, 0x8, 0x301, 0x70bd2b, 0x25dfdbfb, {0x5, 0x0, 0x7}, [@typed={0x8, 0x4d, 0x0, 0x0, @fd=r1}, @generic="d71038295a72e3dbb526f37f10ff29731f122cf0843274f762f6b4254e81fdc95967fbf600d28a9d526e04c3f05b0ac20418fe099e236cbc17078da9be47a1bd6746f06415e752b56a186c13e6c6c1bbe93a16a65edc7d1b9cea29e711b10a8cfd7cc236e748c48459730744347bb1fa22309d47afff4d6f63f57479a4a5d9c58f875abf9481b216ed918a931db3338144c598a5c4bb09f9d6f004", @generic="52119c8bf83618d2324c796eae2d8dc5433f7086e3ea3db751937fe729564bf10fa381f599674691275a5486a5dd6b71487a8fcc7352c1eaa4b792d27104edf0e4640d548544963cee7c7382602d5a693ef6deef3151079c42f0a1be74a31c83e857907ce0813715d16c8b9837ac96418808a44aaa51fbcd17bc167e5a19dbf241254cc3bfe672fc5956aba76c9a5b25bf5f182ff2f35fad0d5ebc6718bdb504cc17c0f2e9f35df440890a41ca61d2358cfb01ec8d12a40fb8549db1d9595a98e5fad62dd7d7a25e224b5d4c6c86589f0bcc1b676581a02889ddc23879bdfe764501be5d399f5ff292868e7b0323d0ed2f52", @typed={0x8, 0x4e, 0x0, 0x0, @ipv4=@multicast1}, @generic="eae005ed9fd396a57395db02b6750b0e8b358aaca05d0a45a1e01345365b9fd2e8b758764d501b9043dc942d118789c1fe3d24dbd72d3723270153698a9990d1b3a3c158fde36b7be4929e71469161b3d124b5c622df606f5f32", @generic="ad812c0d7d11437678de5a7b9a2078f9abaf91c447327403f34bb45b3b466c4e44f69424e3a020865219ad883f80064d35f2f9768c9bfa03994817d4c35a46fde8310ff44147486a6fe416ea5451233c5cea2a78c16b5775ef1a78816bac0d33193cd0640b3a15e88487eb6e7a9030e959840c050c031d5c0a165684411172bb0856696533175e66532ac5db4cc7fc6a1808394a1abc66d7c2cbaea98d1c25c26a72aa9699bc16c9de9b878a6f4a23ad7b42e64425f6ab4c7c50b1415dbfc213677f980b08f7c193e8218f9e15e7587ab20c99f418549f25", @generic, @typed={0x8, 0x70, 0x0, 0x0, @u32=0x3}, @generic="8ce7873dcd1215783c661cb8ec6452d4968db039e4724f5d1decdff411ace8cde112d49ef1c19d9360fb812ec972da62c376c4eaba5212b9e09aba951ba509e2e123d8c08c7024f157f3e170f6d03f5ab084f43d195706cb11e0914088c58b562388a0672627eee473994f06b2d5b7a8c9f53fc04441bbf4a2ec8f8bc186031aa358a375a24574afb58b11b69b4402edd5a90bdc9aa958c8ccea8f58646c022caeaccee1c8b58194250abd14608882426585b16ee520fa3c", @nested={0x210, 0x3a, 0x0, 0x1, [@generic="f7f66dac8327cebbd997f0253c48a47e46603cbd71fcce4daa9f9c0e8eca461bb3734bb3726e7961bc71ff51d78ea556f0f70d575252f4ff17df2519703d74debfe6b31b043a8e2d437a372b227f4067b197b7f31b66dc39b25e60fa2dd74c02bc476fa8da09bd4aea39b28cfc13176d7471d978f509ad4b9dbf0d4e6e8fd5fd4dabb98f3795b8c8f1b943a75c4c6bbd69914013e54954d64cecdb62deccf71555f1eb7cbc9234bff1afe7f7709dfc35229433a5ff27ea112e612d70d720c2a0ee510989ee69a6e0da3f1dc24a86f29c9a09c72915cf3cdd2a63248382f322defed51136f4c3cf84d870392f5c72ac94fff0bcf7c9dc8f", @generic="4addd366a1e19b995de16694799fdf4484c066f98c9733c85b79e7990f5342c5056bb56c31fd02526549", @typed={0x8, 0x8e, 0x0, 0x0, @uid=r3}, @generic="8f3610cfac23dadd368837843ba4c58212a9460b9bd84e70710cd89777d48ea024d0c196f2ae4b8ccdf5beadb9761ace0780c73863f07443b07bbfb71488a28484de3fffa99feae6ed408de703b18c7a6ad4de8186eb1f2d85214a9e050417dcc303ad4a8a2cf276fcaff52b588572a7290ed2d138c92b67111f4fa41950fdfb4335350a0dd39e19aa692e56b2a5c7c2315380b14b3f0f6e60ee04c9e266ed1986278bff14462723de046def0778aa0b2c4b007d138e0a952fe2c1ce53b2b15f9acaedec4e63a8faddc326d99fd57f4b27357e131ad3429c28ee931226056eb40a252c"]}]}, 0x5b4}, 0x1, 0x0, 0x0, 0x40000}, 0x800) socket(0x1d, 0x0, 0x1) [ 1130.249138][T16410] loop3: detected capacity change from 0 to 512 [ 1130.313268][T16410] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1130.324427][T16410] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/716/file0 supports timestamps until 2038 (0x7fffffff) 22:37:22 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x891e, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) 22:37:22 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) 22:37:22 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) 22:37:23 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000), 0xb4480, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/6) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x509101, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000140)='/dev/net/tun\x00') socket$nl_sock_diag(0x10, 0x3, 0x4) syz_clone(0x40004100, &(0x7f00000001c0)="c7dd438df579c2c872f32165ceb976deb3cd0ae3bf5ab19acc17ccc1b1a4e661e5f41d39d99ab8d0856f33c89a8aac2acb512482b87e5563c87404ad7ceaae261ef5dbad7fde7fbb4d6d67f2", 0x4c, 0x0, &(0x7f0000000280), &(0x7f00000002c0)="98c74f79da4894a5e8b5bc") 22:37:23 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8940, 0x0) [ 1131.254902][T16425] loop2: detected capacity change from 0 to 512 [ 1131.272460][T16427] loop0: detected capacity change from 0 to 512 22:37:23 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x0) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1131.338036][T16427] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1131.349122][T16427] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/581/file0 supports timestamps until 2038 (0x7fffffff) 22:37:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8918, 0x0) [ 1131.524216][T16425] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1131.535261][T16425] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/689/file0 supports timestamps until 2038 (0x7fffffff) 22:37:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) r1 = io_uring_setup(0x7072, &(0x7f0000000040)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000180)=[r0], 0x1) [ 1131.742403][T16442] loop3: detected capacity change from 0 to 512 [ 1131.803532][T16442] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1131.814935][T16442] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/717/file0 supports timestamps until 2038 (0x7fffffff) 22:37:25 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000200)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@generic="fab0c3ed7d9389bb47836b4fbe4f3cff3927c05247e70a883739d91b1b08b5221d6a1083c234e2427e2b5138af3052d81c88f34acc79035b590c74bd"]}, 0x50}}, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/36, 0x24}], 0x300) 22:37:25 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:25 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:25 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x0) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:25 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8906, 0x0) [ 1133.228190][T16456] loop2: detected capacity change from 0 to 512 [ 1133.262004][T16456] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 22:37:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x890c, &(0x7f0000000080)={'tunl0\x00', 0x0}) [ 1133.273061][T16456] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/690/file0 supports timestamps until 2038 (0x7fffffff) 22:37:25 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8941, 0x0) 22:37:25 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) preadv2(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x9) 22:37:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8917, &(0x7f0000000080)={'tunl0\x00', 0x0}) [ 1133.469087][T16468] loop0: detected capacity change from 0 to 512 [ 1133.483150][T16469] loop3: detected capacity change from 0 to 512 [ 1133.977976][T16468] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1134.024486][T16469] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 22:37:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000000)={'gretap0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @private}}}}) 22:37:26 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x40086602, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) [ 1134.133409][T16468] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/582/file0 supports timestamps until 2038 (0x7fffffff) [ 1134.152504][T16469] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/718/file0 supports timestamps until 2038 (0x7fffffff) [ 1134.274385][ T30] audit: type=1400 audit(1706740646.745:300): avc: denied { setattr } for pid=16484 comm="syz-executor.4" path="socket:[45701]" dev="sockfs" ino=45701 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 22:37:26 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:27 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8904, 0x0) 22:37:27 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) fcntl$lock(r0, 0xa, 0x0) 22:37:27 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8916, 0x0) [ 1134.792133][T16490] loop2: detected capacity change from 0 to 512 [ 1134.894007][T16490] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1134.906186][T16490] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/691/file0 supports timestamps until 2038 (0x7fffffff) 22:37:27 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:27 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000240)={0x2}) 22:37:27 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8992, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) 22:37:28 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(0x0, 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:28 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000380)) fcntl$lock(r0, 0x25, &(0x7f00000002c0)={0x2, 0x0, 0x0, 0x0, r1}) 22:37:28 executing program 4: syz_emit_ethernet(0x4f, &(0x7f00000010c0)={@local, @remote, @val, {@ipv4}}, 0x0) [ 1135.755351][T16507] loop0: detected capacity change from 0 to 512 [ 1135.855775][T16507] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1135.866916][T16507] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/583/file0 supports timestamps until 2038 (0x7fffffff) 22:37:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000040), &(0x7f0000000080)='system_u:object_r:tmp_t:s0\x00', 0x1b, 0x0) 22:37:28 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:28 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) [ 1136.072391][T16517] SELinux: Context system_u:object_r:tmp_t:s0 is not valid (left unmapped). [ 1136.096869][ T30] audit: type=1400 audit(1706740648.565:301): avc: denied { relabelto } for pid=16516 comm="syz-executor.1" name="loop0" dev="devtmpfs" ino=112 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=blk_file permissive=1 trawcon="system_u:object_r:tmp_t:s0" 22:37:28 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x14, 0x0, 0x0, 0x4}, 0x14}}, 0x0) read(r0, &(0x7f0000000140)=""/169, 0xa9) [ 1136.275009][ T30] audit: type=1400 audit(1706740648.565:302): avc: denied { associate } for pid=16516 comm="syz-executor.1" name="loop0" dev="devtmpfs" ino=112 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:tmp_t:s0" [ 1136.316140][T16521] loop2: detected capacity change from 0 to 512 [ 1136.343857][T16525] loop3: detected capacity change from 0 to 512 [ 1136.372142][T16521] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1136.383251][T16521] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/692/file0 supports timestamps until 2038 (0x7fffffff) [ 1136.612136][T16525] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1136.623253][T16525] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/719/file0 supports timestamps until 2038 (0x7fffffff) 22:37:29 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) r1 = io_uring_setup(0x7072, &(0x7f0000000040)) dup3(r0, r1, 0x0) 22:37:30 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x0) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:30 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:30 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000200)={0x6, 0x4, 0x8, 0x1, 0x80, 0x1}, 0x48) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) 22:37:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8922, &(0x7f0000000080)={'tunl0\x00', 0x0}) 22:37:30 executing program 1: syz_mount_image$fuse(0x0, &(0x7f0000003e00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000640)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) lsetxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000240)='system_u:object_r:tetex_data_t:s0\x00', 0x22, 0x0) [ 1138.016608][ T30] audit: type=1400 audit(1706740650.475:303): avc: denied { read write } for pid=393 comm="syz-executor.0" name="loop0" dev="devtmpfs" ino=112 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=blk_file permissive=1 trawcon="system_u:object_r:tmp_t:s0" 22:37:30 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x401c5820, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) [ 1138.120648][T16548] SELinux: Context system_u:object_r:tetex_data_t:s0 is not valid (left unmapped). [ 1138.139510][T16547] loop0: detected capacity change from 0 to 512 22:37:30 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(0x0, 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1138.147619][ T30] audit: type=1400 audit(1706740650.485:304): avc: denied { open } for pid=393 comm="syz-executor.0" path="/dev/loop0" dev="devtmpfs" ino=112 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=blk_file permissive=1 trawcon="system_u:object_r:tmp_t:s0" [ 1138.153301][T16546] loop2: detected capacity change from 0 to 512 [ 1138.174866][ T30] audit: type=1400 audit(1706740650.485:305): avc: denied { ioctl } for pid=393 comm="syz-executor.0" path="/dev/loop0" dev="devtmpfs" ino=112 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=blk_file permissive=1 trawcon="system_u:object_r:tmp_t:s0" 22:37:30 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x14, 0x0, 0x0, 0xf}, 0x14}}, 0x0) [ 1138.228397][T16547] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1138.239936][T16547] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/584/file0 supports timestamps until 2038 (0x7fffffff) [ 1138.251322][ T30] audit: type=1400 audit(1706740650.665:306): avc: denied { relabelto } for pid=16544 comm="syz-executor.1" name="file0" dev="sda1" ino=1969 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:tetex_data_t:s0" 22:37:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8918, &(0x7f0000000080)={'tunl0\x00', 0x0}) [ 1138.391020][ T30] audit: type=1400 audit(1706740650.865:307): avc: denied { rmdir } for pid=390 comm="syz-executor.1" name="file0" dev="sda1" ino=1969 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:tetex_data_t:s0" [ 1138.460027][T16546] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1138.471051][T16546] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/693/file0 supports timestamps until 2038 (0x7fffffff) 22:37:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000700)={&(0x7f00000005c0)={0x2}, 0x10, &(0x7f00000006c0)={0x0}}, 0x0) 22:37:31 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r4 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r4, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r4, r4, &(0x7f0000000240), 0x7f06) 22:37:31 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x1a, &(0x7f0000000300)=ANY=[@ANYBLOB="06"], 0x190) 22:37:31 executing program 1: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) accept$inet6(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0xb4, 0x7f}, 0x48) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local, @private}, 0xc) syz_emit_ethernet(0x36, &(0x7f0000001800)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @private, @multicast2}, @timestamp_reply={0x12}}}}}, 0x0) [ 1139.333539][T16566] loop3: detected capacity change from 0 to 512 22:37:31 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x0) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1139.488969][T16566] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1139.500033][T16566] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/720/file0 supports timestamps until 2038 (0x7fffffff) 22:37:32 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x2d, 0x0, 0x190) 22:37:32 executing program 4: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x40046207, 0x0) [ 1139.658985][T16579] loop0: detected capacity change from 0 to 512 [ 1139.714109][ T30] audit: type=1400 audit(1706740652.185:308): avc: denied { set_context_mgr } for pid=16580 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 22:37:32 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x40086602, &(0x7f0000000000)) [ 1139.878679][T16579] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 22:37:32 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x50, 0x2, 0x9, 0x101, 0x0, 0x0, {}, [@NFCTH_TUPLE={0x3c, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @private1}}}]}]}, 0x50}}, 0x0) 22:37:32 executing program 4: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x40046207, 0x0) [ 1139.921993][T16579] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/585/file0 supports timestamps until 2038 (0x7fffffff) [ 1139.992260][ T30] audit: type=1400 audit(1706740652.335:309): avc: denied { setattr } for pid=16584 comm="syz-executor.1" path="socket:[46991]" dev="sockfs" ino=46991 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 22:37:32 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(0x0, 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x88, 0x68, &(0x7f0000000080), 0x4) 22:37:32 executing program 4: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x40046207, 0x0) 22:37:32 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x541b, 0x0) 22:37:32 executing program 4: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x40046207, 0x0) [ 1140.390749][T16598] loop2: detected capacity change from 0 to 512 [ 1140.405092][T16600] loop3: detected capacity change from 0 to 512 [ 1140.417236][T16602] binder: 16601:16602 ioctl c0306201 0 returned -14 [ 1140.430371][T16602] binder: 16601:16602 ioctl 541b 0 returned -22 22:37:32 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x8918, &(0x7f0000000000)) [ 1140.482640][T16598] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1140.493781][T16598] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/694/file0 supports timestamps until 2038 (0x7fffffff) 22:37:33 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0xa, 0x0, 0x190) 22:37:33 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r4 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r4, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r4, r4, &(0x7f0000000240), 0x7f06) 22:37:33 executing program 1: bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000200), 0x48) [ 1140.724795][T16600] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1140.735894][T16600] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/721/file0 supports timestamps until 2038 (0x7fffffff) 22:37:34 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x0) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:34 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x2b, 0x0, 0x190) 22:37:34 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x0, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1142.254459][T16623] loop0: detected capacity change from 0 to 512 [ 1142.330115][T16623] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1142.341235][T16623] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/586/file0 supports timestamps until 2038 (0x7fffffff) 22:37:34 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x10, &(0x7f0000000300)=ANY=[], 0x3) 22:37:34 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="06"], 0x190) 22:37:34 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x89a1, &(0x7f0000000000)) 22:37:35 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x2, &(0x7f0000000300)=ANY=[], 0x3) [ 1142.527633][T16633] loop2: detected capacity change from 0 to 512 [ 1142.540910][T16632] loop3: detected capacity change from 0 to 512 [ 1142.651159][T16633] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1142.662904][T16633] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/695/file0 supports timestamps until 2038 (0x7fffffff) 22:37:35 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x70, 0x0, 0x9, 0x101, 0x0, 0x0, {}, [@NFCTH_TUPLE={0x3c, 0x2, [@CTA_TUPLE_PROTO={0x6, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @private1}}}]}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8}}, @NFCTH_PRIV_DATA_LEN={0x8}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x70}}, 0x0) 22:37:35 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r4 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r4, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r4, r4, &(0x7f0000000240), 0x7f06) 22:37:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4188aec6, &(0x7f0000001180)={0x3}) 22:37:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001840)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="1fe800000000000000003b00000008000300", @ANYRES32=r2, @ANYBLOB="43003300d073bb6e03140ab863ff080211000001505050505050"], 0x60}}, 0x0) [ 1142.856730][T16632] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1142.867736][T16632] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/722/file0 supports timestamps until 2038 (0x7fffffff) [ 1142.889987][T16651] loop0: detected capacity change from 0 to 512 22:37:37 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(0x0, 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:37 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x0, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x5}]}) [ 1145.528858][T16651] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1145.540076][T16651] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/587/file0 supports timestamps until 2038 (0x7fffffff) 22:37:38 executing program 1: socketpair(0xa, 0x0, 0x10000, &(0x7f00000000c0)) 22:37:38 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x4, 0x0, 0x190) [ 1145.719661][T16669] loop3: detected capacity change from 0 to 512 [ 1145.734007][T16666] loop2: detected capacity change from 0 to 512 22:37:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x5}]}) 22:37:38 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x21, &(0x7f0000000300)=ANY=[], 0x190) [ 1145.807495][T16669] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1145.842552][T16669] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/723/file0 supports timestamps until 2038 (0x7fffffff) [ 1145.880527][T16666] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1145.891649][T16666] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/696/file0 supports timestamps until 2038 (0x7fffffff) 22:37:38 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x2, &(0x7f0000000000)=ANY=[@ANYRES8], 0x3) 22:37:38 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) getsockopt$inet_int(r0, 0x0, 0x19, 0x0, &(0x7f0000000100)) 22:37:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x5}]}) 22:37:38 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000780)={0xea, {{0x2, 0x0, @multicast2}}}, 0x90) 22:37:38 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x2, &(0x7f0000000300)=ANY=[], 0x190) 22:37:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x5}]}) [ 1146.434028][T16699] loop0: detected capacity change from 0 to 512 22:37:39 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(0x0, 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:39 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0xb, &(0x7f0000000300)=ANY=[], 0x190) [ 1146.639732][T16699] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1146.651032][T16699] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/588/file0 supports timestamps until 2038 (0x7fffffff) 22:37:39 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x0, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:39 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/custom0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000040)=[@free_buffer], 0x0, 0x0, 0x0}) 22:37:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x891a, &(0x7f0000000200)={'sit0\x00', 0x0}) 22:37:39 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) 22:37:39 executing program 4: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x40086602, &(0x7f0000000800)={0x4c, 0x0, &(0x7f0000000680)=[@reply_sg={0x40486312, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) [ 1146.841635][T16713] loop2: detected capacity change from 0 to 512 [ 1146.867618][T16716] loop3: detected capacity change from 0 to 512 [ 1146.923508][ T30] audit: type=1400 audit(1706740659.395:310): avc: denied { setattr } for pid=16723 comm="syz-executor.4" path="/dev/binderfs/binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 1146.923587][T16724] binder: 16723:16724 ioctl 40086602 20000800 returned -22 22:37:39 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x402, 0x0) 22:37:39 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) [ 1146.973003][T16713] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1146.984741][T16713] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/697/file0 supports timestamps until 2038 (0x7fffffff) 22:37:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet_nvme(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:37:39 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DESTROY(r0, &(0x7f0000003600)={0x0, 0x0, &(0x7f00000035c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c320000150001"], 0x322c}}, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000040), r0) [ 1147.154515][ T30] audit: type=1400 audit(1706740659.625:311): avc: denied { write } for pid=16733 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 1147.163814][T16716] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1147.180790][T16734] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=16734 comm=syz-executor.1 [ 1147.186375][T16716] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/724/file0 supports timestamps until 2038 (0x7fffffff) [ 1147.202385][ T30] audit: type=1400 audit(1706740659.635:312): avc: denied { nlmsg_write } for pid=16733 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 22:37:39 executing program 1: socketpair(0x11, 0xa, 0xffffffff, &(0x7f00000000c0)) [ 1147.250171][ T30] audit: type=1400 audit(1706740659.685:313): avc: denied { read } for pid=16733 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 22:37:40 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(0x0, 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:40 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet_nvme(r0, 0x0, 0x0, 0x2102, 0x0, 0x0) 22:37:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8935, 0x0) 22:37:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000180)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x40, 0x29, 0x0, @dev, @broadcast}}}}) [ 1148.512455][T16748] loop0: detected capacity change from 0 to 512 22:37:41 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x8916, &(0x7f0000000000)) [ 1148.561914][T16748] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1148.574258][T16748] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/589/file0 supports timestamps until 2038 (0x7fffffff) 22:37:41 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1148.707796][T16752] loop2: detected capacity change from 0 to 512 22:37:41 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x0, 0xe00000000000000}) 22:37:41 executing program 4: r0 = epoll_create1(0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x20000000}) [ 1148.781017][T16752] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1148.792228][T16752] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/698/file0 supports timestamps until 2038 (0x7fffffff) 22:37:41 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x2a, &(0x7f0000000300)=ANY=[@ANYBLOB="060000000000000002"], 0x190) [ 1148.870760][ T30] audit: type=1400 audit(1706740661.345:314): avc: denied { block_suspend } for pid=16762 comm="syz-executor.4" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 22:37:41 executing program 4: r0 = epoll_create1(0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x20000000}) 22:37:41 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x70, 0x0, 0x9, 0x101, 0x0, 0x0, {}, [@NFCTH_TUPLE={0x3c, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @private1}}}]}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8}}, @NFCTH_PRIV_DATA_LEN={0x8}, @NFCTH_NAME={0x4, 0x1, 'syz1\x00'}]}, 0x70}}, 0x0) [ 1148.974645][T16765] loop3: detected capacity change from 0 to 512 22:37:41 executing program 4: r0 = epoll_create1(0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x20000000}) 22:37:41 executing program 1: syz_open_dev$usbfs(&(0x7f0000000080), 0x77, 0x0) 22:37:41 executing program 1: openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/custom1\x00', 0xa81a3f21dd2e9ea3, 0x0) [ 1149.062800][T16765] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1149.074803][T16765] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/725/file0 supports timestamps until 2038 (0x7fffffff) 22:37:41 executing program 4: r0 = epoll_create1(0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x20000000}) 22:37:41 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, 0x0, 0x2, 0x0) getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4008ae8a, &(0x7f0000000500)={"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"}) ioctl$BTRFS_IOC_RM_DEV(r2, 0x5000940b, &(0x7f0000000640)={{r1}, "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"}) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64=0xdd11000000000000}]}, 0x40}], 0x1}, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)=ANY=[@ANYBLOB="380000001000010200000000000000000800000000000000080000", @ANYBLOB], 0x38}], 0x1}, 0x0) [ 1149.202235][T16784] netlink: 'syz-executor.1': attribute type 27 has an invalid length. 22:37:41 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="06"], 0x190) 22:37:41 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:41 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x15, &(0x7f0000000300)=ANY=[], 0x190) 22:37:41 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x17, &(0x7f0000000300)=ANY=[@ANYBLOB="06"], 0x190) [ 1149.475211][T16792] loop0: detected capacity change from 0 to 512 [ 1149.499959][T16784] device dummy0 entered promiscuous mode [ 1149.528486][T16787] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 1149.550619][T16787] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1149.563469][T16792] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1149.574795][T16792] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/590/file0 supports timestamps until 2038 (0x7fffffff) 22:37:42 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x890b, 0x0) [ 1149.907342][T16787] bridge0: port 2(bridge_slave_1) entered disabled state [ 1149.914760][T16787] bridge0: port 1(bridge_slave_0) entered disabled state 22:37:42 executing program 4: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) [ 1150.145689][T16805] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=16805 comm=syz-executor.4 22:37:42 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) getsockopt$inet_int(r0, 0x0, 0x17, 0x0, &(0x7f0000000400)) 22:37:42 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:42 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:42 executing program 4: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/custom0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x14, 0x0, &(0x7f0000000040)=[@free_buffer, @release], 0x0, 0x0, 0x0}) 22:37:42 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="060000000000000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x190) 22:37:43 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="06"], 0x190) 22:37:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) 22:37:43 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x0, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:43 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x2a, 0x0, 0x3) [ 1150.617028][T16817] loop3: detected capacity change from 0 to 512 [ 1150.789008][T16817] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1150.800611][T16817] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/726/file0 supports timestamps until 2038 (0x7fffffff) 22:37:44 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:44 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x70, 0x0, 0x9, 0x101, 0x0, 0x0, {}, [@NFCTH_TUPLE={0x3c, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @private1}}}]}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x6}}, @NFCTH_PRIV_DATA_LEN={0x8}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x70}}, 0x0) 22:37:44 executing program 4: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x400c620e, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:37:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f0000000080)) 22:37:44 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:44 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x14, 0x2, 0x9, 0x101}, 0x14}}, 0x0) [ 1151.952973][T16841] binder: 16840:16841 ioctl 400c620e 20000800 returned -22 [ 1151.956196][T16835] loop2: detected capacity change from 0 to 512 [ 1152.422719][T16835] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1152.434073][T16835] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/699/file0 supports timestamps until 2038 (0x7fffffff) 22:37:45 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x70, 0x0, 0x9, 0x101, 0x0, 0x0, {}, [@NFCTH_TUPLE={0x3c, 0x2, [@CTA_TUPLE_PROTO={0x4, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @private1}}}]}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8}}, @NFCTH_PRIV_DATA_LEN={0x8}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x70}}, 0x0) 22:37:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f0000000080)) [ 1152.697874][T16855] loop3: detected capacity change from 0 to 512 22:37:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000440)=0xffffffff, 0x4) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={0x0}}, 0x0) 22:37:45 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:45 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x0, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:45 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) getsockopt$inet_int(r0, 0x0, 0x31, 0x0, &(0x7f0000000140)) 22:37:45 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x28, 0x0, 0x190) 22:37:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f0000000080)) 22:37:45 executing program 4: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc018620c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1152.982776][T16855] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1152.996152][T16855] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/727/file0 supports timestamps until 2038 (0x7fffffff) 22:37:46 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x5411, &(0x7f0000000000)) 22:37:46 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) 22:37:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f00000002c0), r0) 22:37:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f0000000080)) [ 1153.777106][T16887] loop2: detected capacity change from 0 to 512 [ 1153.801544][T16890] loop0: detected capacity change from 0 to 512 22:37:46 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, 0x0, 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:46 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) [ 1153.854288][T16890] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1153.865324][T16890] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/594/file0 supports timestamps until 2038 (0x7fffffff) 22:37:46 executing program 4: openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) clock_gettime(0x2, &(0x7f00000000c0)) 22:37:46 executing program 1: socket$packet(0x11, 0x2, 0x300) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r0, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000c80)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) 22:37:46 executing program 1: socket(0x0, 0x6, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) [ 1154.059497][T16887] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1154.070545][T16887] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/700/file0 supports timestamps until 2038 (0x7fffffff) 22:37:47 executing program 4: openat$vcsu(0xffffff9c, &(0x7f0000001400), 0x341040, 0x0) 22:37:47 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) 22:37:47 executing program 4: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) accept4$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0, 0x0) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(0xffffffffffffffff, 0x0, 0x0) 22:37:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000500)={'wlan1\x00'}) [ 1155.121508][T16918] loop3: detected capacity change from 0 to 512 22:37:47 executing program 4: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000c00), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ADD_TX_TS(r1, &(0x7f0000005340)={&(0x7f0000005240), 0xc, &(0x7f0000005300)={&(0x7f0000005280)={0x34, r0, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_USER_PRIO={0x5}]}, 0x34}}, 0x0) 22:37:47 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_ADD_TX_TS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) syz_open_dev$MSR(&(0x7f0000000140), 0xe74b, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r1, &(0x7f0000000d00)={&(0x7f0000000c40), 0xc, &(0x7f0000000cc0)={&(0x7f0000000c80)={0x2c, r0, 0x2, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x2, 0x6a}}}}, [@NL80211_ATTR_COOKIE={0xc}]}, 0x2c}}, 0x4044080) [ 1155.271157][T16918] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1155.282177][T16918] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/728/file0 supports timestamps until 2038 (0x7fffffff) 22:37:47 executing program 4: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x44, 0x0, &(0x7f0000000600)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) poll(&(0x7f0000000340)=[{r1}, {r0}], 0x2, 0x0) 22:37:47 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000300)=[@request_death, @register_looper={0x400c630f}], 0x2, 0x2, 0x0}) 22:37:47 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x0, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1155.462417][ T30] audit: type=1400 audit(1706740667.925:315): avc: denied { read } for pid=16927 comm="syz-executor.1" name="msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 1155.490424][ T30] audit: type=1400 audit(1706740667.925:316): avc: denied { open } for pid=16927 comm="syz-executor.1" path="/dev/cpu/1/msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 1155.505827][T16931] binder: 16930:16931 ioctl c0306201 0 returned -14 22:37:48 executing program 4: syz_clone(0x210cb400, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1156.066586][T16938] loop2: detected capacity change from 0 to 512 [ 1156.081775][T16939] loop0: detected capacity change from 0 to 512 [ 1156.150389][T16939] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1156.161436][T16939] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/595/file0 supports timestamps until 2038 (0x7fffffff) 22:37:48 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, 0x0, 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:48 executing program 4: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@register_looper, @enter_looper, @free_buffer], 0x0, 0x0, 0x0}) 22:37:48 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000300)=[@request_death, @register_looper={0x400c630f}], 0x2, 0x2, 0x0}) 22:37:48 executing program 4: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xc, 0x0, &(0x7f0000000000)=[@free_buffer], 0x0, 0x0, 0x0}) 22:37:48 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)) preadv(r0, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) sched_setscheduler(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="00000100000000000100000001000000", @ANYRES32=r2, @ANYBLOB="e5ffffff1be6ff00000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c00000000000000010000", @ANYRES32=0xee00, @ANYBLOB="000000001c0000000000000001", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000001d"], 0xb8, 0x20008011}, 0x4040095) sendmsg$AUDIT_SET(r0, &(0x7f0000000640)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x3c, 0x3e9, 0x400, 0x70bd29, 0x25dfdbff, {0x19, 0x1, 0x2, 0xffffffffffffffff, 0x10000, 0x5, 0x0, 0x4, 0x0, 0x10001, 0x45553d9}, [""]}, 0x3c}, 0x1, 0x0, 0x0, 0x50}, 0x5) socket(0x10, 0x803, 0x0) r3 = ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r2) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r5 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000140)={0x1b, 0x0, 0x0, 0x0, 0x0, r0, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x4}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, [@exit]}, &(0x7f0000000040)='syzkaller\x00', 0x1, 0x0, 0x0, 0x41100, 0x6e, '\x00', r4, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x4}, 0x8, 0x10, &(0x7f00000000c0)={0x4, 0x0, 0x3f, 0xfffffffa}, 0x10, 0x0, 0x0, 0x7, &(0x7f0000000200)=[r5], &(0x7f0000000240)=[{0x2, 0x3, 0x0, 0x3}, {0x200, 0x1, 0xa, 0x4}, {0x5, 0x5, 0x4, 0x7}, {0x0, 0x0, 0x10}, {0x5, 0x5, 0x8, 0x6}, {0x0, 0x5, 0xb}, {0x0, 0x0, 0x0, 0xb}], 0x10, 0x160}, 0x90) r6 = getpid() sched_setscheduler(r6, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) [ 1156.356390][T16938] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1156.367804][T16938] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/701/file0 supports timestamps until 2038 (0x7fffffff) [ 1156.386322][T16954] binder: 16951:16954 ioctl c0306201 0 returned -14 22:37:49 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) [ 1157.389248][T16963] loop3: detected capacity change from 0 to 512 [ 1157.448756][T16963] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1157.460356][T16963] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/729/file0 supports timestamps until 2038 (0x7fffffff) 22:37:50 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1157.639168][ T30] audit: type=1400 audit(1706740669.915:317): avc: denied { read } for pid=16962 comm="syz-executor.4" name="loop-control" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 1157.676418][ T30] audit: type=1400 audit(1706740669.915:318): avc: denied { ioctl } for pid=16962 comm="syz-executor.4" path="/dev/loop-control" dev="devtmpfs" ino=111 ioctlcmd=0x4c80 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 22:37:50 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000300)=[@request_death, @register_looper={0x400c630f}], 0x2, 0x2, 0x0}) [ 1158.082931][T16972] binder: 16971:16972 ioctl c0306201 0 returned -14 [ 1158.312256][T16975] loop2: detected capacity change from 0 to 512 [ 1158.329289][T16976] loop0: detected capacity change from 0 to 512 [ 1158.352098][T16975] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1158.364046][T16975] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/702/file0 supports timestamps until 2038 (0x7fffffff) 22:37:50 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000002240)={0x6, 0xf, &(0x7f0000001000)=@ringbuf, &(0x7f00000010c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000002100), 0x8}, 0x90) 22:37:50 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, 0x0, 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:51 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000002240)={0x6, 0xf, &(0x7f0000001000)=@ringbuf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000021c0)=[{}, {}]}, 0x90) 22:37:51 executing program 4: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000018c0)='A'}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, 0x0) socket(0x0, 0x0, 0x0) ioctl$BINDER_FREEZE(r0, 0x400c620e, 0x0) [ 1158.562787][T16976] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1158.573833][T16976] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/596/file0 supports timestamps until 2038 (0x7fffffff) 22:37:52 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:52 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000300)=[@request_death, @register_looper={0x400c630f}], 0x2, 0x2, 0x0}) [ 1160.340486][T16994] binder: 16993:16994 ioctl 8903 0 returned -22 [ 1160.379162][T16996] loop3: detected capacity change from 0 to 512 22:37:52 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1160.391853][T16998] binder: 16997:16998 ioctl c0306201 0 returned -14 [ 1160.419089][T16999] binder: 16993:16999 ioctl c0306201 0 returned -14 [ 1160.425941][T16999] binder: 16993:16999 ioctl 400c620e 0 returned -14 [ 1160.507357][T17003] loop2: detected capacity change from 0 to 512 [ 1160.516047][T16996] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1160.528285][T16996] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/730/file0 supports timestamps until 2038 (0x7fffffff) [ 1160.546847][T17005] loop0: detected capacity change from 0 to 512 [ 1160.715651][T17003] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1160.726797][T17003] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/703/file0 supports timestamps until 2038 (0x7fffffff) 22:37:55 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0xffffffffffffffff, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1162.579499][T17005] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1162.590973][T17005] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/597/file0 supports timestamps until 2038 (0x7fffffff) 22:37:55 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:55 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000240)=[@transaction_sg={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 22:37:55 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt(r0, 0x0, 0x1, 0x0, &(0x7f0000000080)) 22:37:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x40002002) 22:37:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) write$FUSE_WRITE(r2, 0x0, 0x0) [ 1162.904185][T17024] loop3: detected capacity change from 0 to 512 [ 1162.916778][T17025] loop2: detected capacity change from 0 to 512 [ 1162.953531][T17025] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1162.964795][T17025] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/704/file0 supports timestamps until 2038 (0x7fffffff) 22:37:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000005c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x28, 0x0, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x4c3db53f761f1927}]}], {0x14}}, 0x50}, 0x1, 0x0, 0x0, 0x40010}, 0x20004c10) [ 1163.160268][T17024] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1163.171366][T17024] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/731/file0 supports timestamps until 2038 (0x7fffffff) 22:37:56 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, 0x0, 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x14, 0x16, 0xa, 0x801}], {0x14}}, 0x3c}}, 0x0) 22:37:56 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x88) 22:37:56 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 22:37:56 executing program 1: openat$binderfs(0xffffffffffffff9c, &(0x7f0000000100)='./binderfs/custom1\x00', 0x806, 0x0) 22:37:57 executing program 1: syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 22:37:57 executing program 4: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000100)='./binderfs/custom1\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) 22:37:57 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0xffffffffffffffff, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:57 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x33000501) 22:37:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') write$FUSE_WRITE(r0, 0x0, 0xffffff13) 22:37:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00') write$char_usb(r0, 0x0, 0x0) 22:37:57 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000100)='./binderfs/custom1\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) [ 1164.833543][T17062] loop2: detected capacity change from 0 to 512 [ 1164.870469][T17065] loop3: detected capacity change from 0 to 512 22:37:57 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x12b842, 0x0) write$cgroup_pressure(r0, 0x0, 0xfe8c) 22:37:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, 0x0, 0xc55266c34849af71) [ 1164.908937][T17062] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1164.921252][T17062] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/705/file0 supports timestamps until 2038 (0x7fffffff) 22:37:57 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) write$nbd(r0, 0x0, 0x0) 22:37:57 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$FUSE_STATFS(r0, 0x0, 0x27) 22:37:57 executing program 1: mount$9p_fd(0x0, &(0x7f0000001100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0, 0x0) [ 1165.128489][T17065] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1165.139558][T17065] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/732/file0 supports timestamps until 2038 (0x7fffffff) 22:37:59 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, 0x0, 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:59 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$packet(r0, 0x0, 0x0, 0x20000844, 0x0, 0xffffffffffffff14) 22:37:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f00000001c0)={0x50, 0x0, r2}, 0x50) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 22:37:59 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) write$P9_RCLUNK(r0, 0x0, 0x0) 22:37:59 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0xffffffffffffffff, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f00000001c0)={0x50, 0x0, r2}, 0x50) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 22:37:59 executing program 1: bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) 22:37:59 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:37:59 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)) 22:37:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f00000001c0)={0x50, 0x0, r2}, 0x50) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x0) [ 1166.939450][T17104] loop2: detected capacity change from 0 to 512 [ 1166.971102][T17104] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1166.982445][T17104] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/706/file0 supports timestamps until 2038 (0x7fffffff) 22:37:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f00000001c0)={0x50, 0x0, r2}, 0x50) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 22:37:59 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_IOC_ASKUMOUNT(r0, 0x80049370, 0x0) 22:37:59 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000003a80)={0x0, 0x0}) [ 1167.141407][T17117] loop3: detected capacity change from 0 to 512 [ 1167.175682][T17122] loop0: detected capacity change from 0 to 512 [ 1167.467110][T17122] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1167.478385][T17122] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/598/file0 supports timestamps until 2038 (0x7fffffff) 22:37:59 executing program 1: syz_clone(0x20010000, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1167.755288][T17117] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 22:38:00 executing program 1: syz_clone(0x0, 0x0, 0x0, 0x0, &(0x7f0000000800), 0x0) 22:38:00 executing program 4: pipe2$9p(&(0x7f00000006c0), 0x0) [ 1167.797119][T17117] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/733/file0 supports timestamps until 2038 (0x7fffffff) 22:38:00 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, 0x0, 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:38:00 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) 22:38:00 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) ioctl$VHOST_VDPA_SET_CONFIG(r0, 0x4008af74, 0x0) 22:38:00 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000047c0), 0xffffffffffffffff) [ 1168.184088][T17149] loop2: detected capacity change from 0 to 512 22:38:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched_retired(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f00000002c0)=@delchain={0xec4, 0x65, 0x400, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xffff, 0x1}, {0x7, 0xfff2}, {0x7}}, [@f_tcindex={{0xc}, {0x470, 0x2, [@TCA_TCINDEX_POLICE={0x444, 0x6, [@TCA_POLICE_RESULT={0x8, 0x5, 0x1e0}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xfffffffeffffffff}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x5}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x5}, @TCA_POLICE_RATE={0x404, 0x2, [0x401, 0xcbd5, 0x2, 0x100, 0xffffffff, 0xf70a, 0x5, 0x6dd, 0x2, 0x80000000, 0x1, 0x6, 0x0, 0x4, 0x200, 0x6, 0x3, 0x4f, 0x80000000, 0xffffffff, 0x5, 0xffffffff, 0x80000000, 0x0, 0x1, 0x9, 0x8, 0x8, 0xffffffff, 0x17, 0x7ff, 0x8001, 0xd56, 0x5, 0x2, 0xffff, 0x8ee6, 0x2, 0x1, 0x2, 0x5, 0x80, 0xff, 0x3, 0xffffffff, 0x5, 0x5, 0xc0d6, 0x8, 0x3f, 0x49d, 0x80000001, 0x5, 0x7, 0x2, 0x1, 0x0, 0xfffffffb, 0xe3, 0x9, 0x2, 0x9, 0x2, 0xff, 0x6bf, 0x3, 0x8, 0x7fffffff, 0x0, 0x7fff, 0x8, 0x800, 0x8, 0x2, 0x9, 0x1, 0x80000001, 0x1, 0x81, 0x1ffc0000, 0x3, 0x3, 0x0, 0x5144, 0x1, 0xff, 0x9, 0x40, 0x81, 0x1e11f97f, 0x80000001, 0x101, 0x8, 0x5, 0x9, 0x8, 0x7, 0x1ff, 0x0, 0x7, 0x0, 0xe8f, 0xffffffff, 0x6, 0x8, 0x56b18f1b, 0x887b, 0x7f, 0x5, 0x8000, 0x2, 0x4, 0x8, 0x5, 0x243e669e, 0x9, 0x7, 0x7, 0xa268, 0x7f, 0x6, 0x1, 0x0, 0x4, 0x400, 0xffffffff, 0xe00000, 0xe2, 0x1c0c, 0xac8c, 0x1000000, 0x3, 0x7f, 0x6, 0x4e6, 0x9, 0x8000, 0x7fffffff, 0x0, 0xfffffff8, 0x1, 0x1, 0x8, 0xfffffffb, 0x2484, 0x7, 0x2, 0xf290, 0x4, 0xf2, 0x637, 0x1000, 0x101, 0x8, 0x3f, 0x73b, 0x7, 0x800, 0x40, 0xfffffe01, 0x0, 0x0, 0x0, 0x0, 0x8, 0xc62, 0x4c982e83, 0x3, 0x8, 0xc, 0xbdd2, 0x1b, 0x1000000, 0x77, 0x8, 0x2c, 0xb1, 0xfffffffb, 0x7f, 0x1, 0x7ff, 0xdd, 0x36143b9, 0x54472dc6, 0x7, 0x8, 0xffffffff, 0x8, 0x7, 0x1f, 0x944, 0x9, 0x7fffffff, 0xa934, 0x1, 0x1ff, 0x800, 0xff, 0x1000, 0x1, 0x8, 0x4, 0x5, 0x5, 0xffff, 0xbaa, 0x800, 0xbf9, 0x6, 0x5, 0x80000000, 0x23a9, 0x0, 0x8, 0x6, 0x8, 0x7fffffff, 0xf0, 0x8, 0x98, 0x7, 0x6, 0xbf, 0x9, 0x2, 0x8fc, 0x5, 0x1, 0x81]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x580}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x8}]}, @TCA_TCINDEX_CLASSID={0x8, 0x5, {0x5}}, @TCA_TCINDEX_MASK={0x6, 0x2, 0x80}, @TCA_TCINDEX_HASH={0x8, 0x1, 0x552b}, @TCA_TCINDEX_MASK={0x6, 0x2, 0x7}, @TCA_TCINDEX_MASK={0x6, 0x2, 0x2}]}}, @f_tcindex={{0xc}, {0x4}}, @f_tcindex={{0xc}, {0xa08, 0x2, [@TCA_TCINDEX_HASH={0x8, 0x1, 0x77b3}, @TCA_TCINDEX_POLICE={0xc, 0x6, [@TCA_POLICE_AVRATE={0x8}]}, @TCA_TCINDEX_SHIFT={0x8, 0x3, 0x7fffffff}, @TCA_TCINDEX_ACT={0x9e4, 0x7, [@m_skbedit={0x114, 0x4, 0x0, 0x0, {{0xc}, {0x34, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0xa6}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x101, 0x3b90cdc, 0x0, 0x80000000, 0x7}}, @TCA_SKBEDIT_MARK={0x8}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0x8, 0x7}}]}, {0xb7, 0x6, "81c23aebbebef4d329ce75b66782ae0947df83645a65f0086d9515dcf68dc0d6a508e2fce0993f5352d1415d3a8fb060aa75b4b156294b58d651dca9033ab77162d252a68b9cbb913e33256f67066ed8625d7c2aff00c770ec8a251bb3a3720e424ce630554908ead2c7bd9da9cb8e8290593d7b0931ef9dc6614245220356a1f14b741ef7c74085d9b0fb01411805fcc439c45b72b379623a602806b1c99f5b6208e3d86eabe9d9b293cf31dbdfcdb1284a9d"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1}}}}, @m_csum={0xe8, 0x1c, 0x0, 0x0, {{0x9}, {0x58, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x7, 0x7ff, 0x8, 0x10000, 0x3}, 0x7c}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x8001, 0x7ff, 0x8, 0x9}, 0x3b}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7fffffff, 0x5, 0x1, 0x200, 0x81}, 0x12}}]}, {0x67, 0x6, "54398b4d4af30ebf10bc65b6b74992f9c0bd94a7b70adc4303feda231ec6ec1436d5c3b1bc16e72dee272a987da636a51764c198b04c92f5e402e353862985408c7d3890cdae3e5fad7a7aaf7607a8f7cf928af7fd2ed3150de8bcfaf12b03f242ba33"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}, @m_simple={0xc4, 0x20, 0x0, 0x0, {{0xb}, {0x3c, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x1ff, 0x8, 0x7, 0x800, 0x7ff}}, @TCA_DEF_DATA={0x5, 0x3, '\x00'}, @TCA_DEF_DATA={0xe, 0x3, '-*!%]-^)\xd8\x00'}, @TCA_DEF_DATA={0x6, 0x3, ':\x00'}]}, {0x5d, 0x6, "7b2ccb2838cace00d4adc7b4e85212d383d2f7d059fbe38754eec9b05bcb3d3e1234488cc31d250245c1505f81928a336e933102066599470797f68ae1bb8852c58f0d1bca1bfc135655486872cb9629123115667257d7c7f2"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2}}}}, @m_gact={0xa0, 0x4, 0x0, 0x0, {{0x9}, {0x34, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x80000001, 0x0, 0x0, 0x2, 0x7fffffff}}, @TCA_GACT_PARMS={0x18, 0x2, {0x8, 0x4, 0x0, 0x1}}]}, {0x43, 0x6, "48c0594c03b61a92b7029c73d549a9eb55e0757c1bb7e4846f64d31929d36d6763c689f779375497397e4fcbb844cfdf64a6b696ac12b9c7ef60ddbfd9fa7b"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_mirred={0x680, 0x0, 0x0, 0x0, {{0xb}, {0xc4, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x6, 0x1, 0xffffffffffffffff, 0x4, 0x45}, 0x1}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x10001, 0x9, 0x6cc3608b58b401e0, 0x7, 0x9}, 0x3}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x4, 0x20000000, 0x4, 0x1, 0x1}, 0x1}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x3f, 0x0, 0x2, 0x6, 0x3be95ad7}, 0x1}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x4, 0x5, 0x7, 0x8, 0x8d4d}, 0x1}}]}, {0x594, 0x6, "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"}, {0xc}, {0xc, 0x8, {0x2, 0x1}}}}]}, @TCA_TCINDEX_ACT={0x4}]}}]}, 0xec4}, 0x1, 0x0, 0x0, 0x40}, 0x50) 22:38:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000400), r0) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r0, &(0x7f0000004c80)={&(0x7f0000004b80), 0xc, &(0x7f0000004c40)={&(0x7f0000004c00)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 1168.228891][T17149] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1168.240772][T17149] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/707/file0 supports timestamps until 2038 (0x7fffffff) 22:38:00 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, 0x0, &(0x7f0000001000)) 22:38:00 executing program 1: mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000580)) [ 1168.448983][ T30] audit: type=1400 audit(1706740680.925:319): avc: denied { getopt } for pid=17159 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 22:38:01 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0}, 0x7, 0x0, 0xe9efff7f00000000}, 0x0) 22:38:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r0, &(0x7f0000004c80)={0x0, 0x0, &(0x7f0000004c40)={&(0x7f0000004c00)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 22:38:01 executing program 4: syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f00000046c0), 0x0) 22:38:01 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0xffffffffffffffff, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:38:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DEL_MPATH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x4001) 22:38:01 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000010c0)={'wlan1\x00'}) 22:38:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r0, &(0x7f0000004c80)={0x0, 0x0, &(0x7f0000004c40)={&(0x7f0000004c00)={0x2c, r1, 0xa2fc05f6e21f0a37, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_REKEY_DATA={0x4}]}, 0x2c}}, 0x0) 22:38:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r0, &(0x7f0000004c80)={0x0, 0x0, &(0x7f0000004c40)={0x0}}, 0x0) 22:38:01 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000400), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004480)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) pipe2$9p(&(0x7f00000046c0), 0x0) 22:38:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400), r0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r0, &(0x7f0000004c80)={&(0x7f0000004b80)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000004c40)={&(0x7f0000004c00)={0x38, r1, 0xa2fc05f6e21f0a37, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_REKEY_DATA={0x10, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "f5d5da85458a32c8"}]}]}, 0x38}}, 0x0) [ 1169.345312][T17177] loop2: detected capacity change from 0 to 512 [ 1169.419419][T17177] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1169.431306][T17177] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/708/file0 supports timestamps until 2038 (0x7fffffff) 22:38:02 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) 22:38:02 executing program 4: mount$9p_fd(0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000002c0)) 22:38:03 executing program 1: syz_open_procfs(0x0, &(0x7f0000001d00)='net/rpc\x00') 22:38:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$ipvs(0xfffffffffffffffe, r0) 22:38:03 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0xffffffffffffffff, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:38:03 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:38:03 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(0xffffffffffffffff, r6, &(0x7f0000000240), 0x7f06) 22:38:03 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, 0xfffffffffffffffc, &(0x7f0000000040)) 22:38:03 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_ADD(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000040)={0x14, 0x0, 0x5, 0x801}, 0x14}}, 0x0) 22:38:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd0, 0x9, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_LINENO={0x8}, @IPSET_ATTR_ADT={0x64, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x8, 0x1a, '$\xb4.\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @local}}]}, @IPSET_ATTR_ADT={0x20, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}}]}, @IPSET_ATTR_LINENO={0x9}, @IPSET_ATTR_PROTOCOL={0x5b}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0xd0}}, 0x0) [ 1170.629600][T17201] loop0: detected capacity change from 0 to 512 [ 1170.644695][T17202] loop2: detected capacity change from 0 to 512 [ 1170.689338][T17201] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1170.701277][T17201] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/599/file0 supports timestamps until 2038 (0x7fffffff) 22:38:03 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x101, 0x0, 0x0, {}, [@CTA_FILTER={0xc, 0x19, 0x0, 0x1, [@CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x51}]}]}, 0x20}}, 0x0) 22:38:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd0, 0x9, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_LINENO={0x4}, @IPSET_ATTR_ADT={0x64, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x8, 0x1a, '$\xb4.\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @local}}]}, @IPSET_ATTR_ADT={0x20, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}}]}, @IPSET_ATTR_LINENO={0x8}, @IPSET_ATTR_PROTOCOL={0x5b}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0xd0}}, 0x0) 22:38:03 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd0, 0xb, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_LINENO={0x8}, @IPSET_ATTR_ADT={0x64, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x8, 0x1a, '$\xb4.\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @local}}]}, @IPSET_ATTR_ADT={0x20, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}}]}, @IPSET_ATTR_LINENO={0x8}, @IPSET_ATTR_PROTOCOL={0x5b}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0xd0}}, 0x0) 22:38:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="1007000000050104000000000000000007000000540201"], 0x710}}, 0x0) [ 1170.879793][T17215] loop3: detected capacity change from 0 to 512 [ 1170.894788][T17202] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1170.906830][T17202] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/709/file0 supports timestamps until 2038 (0x7fffffff) 22:38:03 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) [ 1171.039697][T17215] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1171.082994][T17215] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/734/file0 supports timestamps until 2038 (0x7fffffff) 22:38:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r1, 0x1}, 0x14}}, 0x0) 22:38:03 executing program 1: request_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)='trusted\x00', 0x0) 22:38:04 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0xffffffffffffffff, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:38:04 executing program 4: pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff}, 0x80) r1 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000100)={'fscrypt:', @desc4}, &(0x7f0000000180)={0x0, "806756a32b2a98ca3e6198fbcb55c9956b1cf42a474a8d4ad2de1154405bfe658e36f5b47a0c722d7ea9da364dbc9c6f3987c45ab146be8021402b6ed47593d4"}, 0x48, 0xfffffffffffffffe) keyctl$KEYCTL_WATCH_KEY(0x20, r1, r0, 0x0) 22:38:04 executing program 1: socket(0x1d, 0x0, 0x10000) 22:38:04 executing program 4: pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff}, 0x80) ioctl$IOC_WATCH_QUEUE_SET_FILTER(r0, 0x5761, &(0x7f0000000040)={0x2, 0x0, [{}, {}]}) 22:38:04 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(0xffffffffffffffff, r6, &(0x7f0000000240), 0x7f06) 22:38:04 executing program 1: mount$binderfs(0x0, &(0x7f0000000900)='./binderfs\x00', &(0x7f0000000a80), 0x0, 0x0) 22:38:04 executing program 1: syz_usb_connect$uac1(0x3, 0x71, &(0x7f0000000700)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 22:38:04 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x1, 0x1, 0x101, 0x0, 0x0, {}, [@CTA_MARK_MASK={0x8}, @CTA_FILTER={0x4}]}, 0x20}}, 0x0) [ 1171.763550][ T30] audit: type=1400 audit(1706740684.235:320): avc: denied { mounton } for pid=17242 comm="syz-executor.1" path="/dev/binderfs" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 22:38:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x54, r1, 0x1065c32bc613a5, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a}]}, 0x54}}, 0x0) 22:38:04 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd0, 0x9, 0x6, 0x0, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_LINENO={0x8}, @IPSET_ATTR_ADT={0x64, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x8, 0x1a, '$\xb4.\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @local}}]}, @IPSET_ATTR_ADT={0x20, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}}]}, @IPSET_ATTR_LINENO={0x8}, @IPSET_ATTR_PROTOCOL={0x5b}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0xec0}}, 0x0) [ 1171.887049][T17253] loop3: detected capacity change from 0 to 512 [ 1171.903987][T17252] loop2: detected capacity change from 0 to 512 [ 1171.952334][T17253] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1171.963889][T17253] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/735/file0 supports timestamps until 2038 (0x7fffffff) 22:38:04 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x1, 0x3, 0x101}, 0x14}}, 0x0) [ 1172.148917][T17252] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1172.160158][T17252] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/710/file0 supports timestamps until 2038 (0x7fffffff) [ 1172.426596][ T4697] usb 2-1: new high-speed USB device number 8 using dummy_hcd 22:38:05 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(0xffffffffffffffff, r6, &(0x7f0000000240), 0x7f06) 22:38:05 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 22:38:05 executing program 4: syz_io_uring_setup(0x6654, &(0x7f0000000080), 0x0, 0x0) syz_io_uring_setup(0x18d4, &(0x7f0000000e40)={0x0, 0x0, 0x4}, 0x0, 0x0) [ 1173.226541][ T4697] usb 2-1: device descriptor read/64, error -71 22:38:05 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x18, 0x1, 0x1, 0x0, 0x0, 0x0, {}, [@CTA_FILTER={0x4}]}, 0x18}, 0x104}, 0x0) 22:38:05 executing program 4: add_key(&(0x7f0000000400)='logon\x00', &(0x7f0000000440)={'syz', 0x0}, &(0x7f0000000480)="f7", 0x1, 0xfffffffffffffffb) 22:38:05 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(0xffffffffffffffff, r6, &(0x7f0000000240), 0x7f06) 22:38:06 executing program 4: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_EEE_GET(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x2c, r0, 0x101, 0x0, 0x0, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x2c}}, 0x0) 22:38:06 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:38:06 executing program 4: add_key(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 22:38:06 executing program 4: add_key$fscrypt_v1(&(0x7f00000003c0), 0x0, 0x0, 0x2, 0x0) [ 1173.598875][T17279] loop3: detected capacity change from 0 to 512 [ 1173.627041][ T4697] usb 2-1: device descriptor read/64, error -71 22:38:06 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x9, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_LINENO={0x8}, @IPSET_ATTR_ADT={0x64, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x8, 0x1a, '$\xb4.\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @local}}]}, @IPSET_ATTR_ADT={0x20, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}}]}, @IPSET_ATTR_LINENO={0x8}, @IPSET_ATTR_PROTOCOL={0x5b}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0xd0}}, 0x0) 22:38:06 executing program 4: syz_io_uring_setup(0x767d, &(0x7f00000001c0), &(0x7f0000000240), 0x0) syz_io_uring_setup(0x1d9d, &(0x7f0000000000)={0x0, 0xdc85}, &(0x7f0000000100), &(0x7f0000000180)) [ 1173.670138][T17282] loop2: detected capacity change from 0 to 512 [ 1173.685452][T17279] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1173.696657][T17279] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/736/file0 supports timestamps until 2038 (0x7fffffff) 22:38:06 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000001fc0)={0x0, 0x0, &(0x7f0000001f80)={&(0x7f0000001f00)={0x24, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_MARK={0x8}, @CTA_STATUS_MASK={0x8}]}, 0x24}}, 0x0) 22:38:06 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, 0x1, 0x1, 0x101, 0x0, 0x0, {}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2004}]}, 0x1c}}, 0x0) [ 1173.916982][T17282] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1173.929563][T17282] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/711/file0 supports timestamps until 2038 (0x7fffffff) 22:38:06 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x2c0, 0x9, 0x6, 0x0, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_LINENO={0x8}, @IPSET_ATTR_ADT={0x64, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x8, 0x1a, '$\xb4.\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @local}}]}, @IPSET_ATTR_ADT={0x20, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}}]}, @IPSET_ATTR_LINENO={0x8}, @IPSET_ATTR_PROTOCOL={0x5b}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0xd0}}, 0x0) 22:38:06 executing program 4: add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) 22:38:06 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd0, 0x9, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x4, 0x2, 'syz1\x00'}, @IPSET_ATTR_LINENO={0x8}, @IPSET_ATTR_ADT={0x64, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x8, 0x1a, '$\xb4.\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @local}}]}, @IPSET_ATTR_ADT={0x20, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}}]}, @IPSET_ATTR_LINENO={0x8}, @IPSET_ATTR_PROTOCOL={0x5b}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0xd0}}, 0x0) [ 1174.132019][ T4697] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 1174.145589][T17303] loop0: detected capacity change from 0 to 512 22:38:06 executing program 4: add_key(&(0x7f0000000040)='.dead\x00', 0x0, 0x0, 0x0, 0x0) 22:38:07 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, 0xffffffffffffffff, &(0x7f0000000240), 0x7f06) [ 1174.641555][ T4697] usb 2-1: device descriptor read/64, error -71 [ 1174.670173][T17303] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1174.681371][T17303] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/600/file0 supports timestamps until 2038 (0x7fffffff) 22:38:07 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(0xffffffffffffffff, r6, &(0x7f0000000240), 0x7f06) 22:38:07 executing program 1: add_key(&(0x7f00000001c0)='cifs.spnego\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) keyctl$KEYCTL_WATCH_KEY(0x20, r0, r1, 0x0) 22:38:07 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x6000}, 0x0) 22:38:07 executing program 1: add_key(&(0x7f00000001c0)='cifs.spnego\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) keyctl$KEYCTL_WATCH_KEY(0x20, r0, r1, 0x0) 22:38:07 executing program 4: add_key(&(0x7f00000001c0)='cifs.spnego\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) keyctl$KEYCTL_WATCH_KEY(0x20, r0, r1, 0x0) [ 1175.264939][T17327] loop3: detected capacity change from 0 to 512 [ 1175.294627][T17330] loop2: detected capacity change from 0 to 512 [ 1175.331404][T17327] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1175.343744][T17327] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/737/file0 supports timestamps until 2038 (0x7fffffff) 22:38:08 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:38:08 executing program 1: add_key(&(0x7f00000001c0)='cifs.spnego\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) keyctl$KEYCTL_WATCH_KEY(0x20, r0, r1, 0x0) [ 1175.631907][T17330] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1175.643013][T17330] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/712/file0 supports timestamps until 2038 (0x7fffffff) 22:38:08 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, 0xffffffffffffffff, &(0x7f0000000240), 0x7f06) 22:38:09 executing program 4: add_key(&(0x7f00000001c0)='cifs.spnego\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) keyctl$KEYCTL_WATCH_KEY(0x20, r0, r1, 0x0) 22:38:09 executing program 1: add_key(&(0x7f00000001c0)='cifs.spnego\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) keyctl$KEYCTL_WATCH_KEY(0x20, r0, r1, 0x0) 22:38:09 executing program 4: add_key(&(0x7f00000001c0)='cifs.spnego\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) keyctl$KEYCTL_WATCH_KEY(0x20, r0, r1, 0x0) 22:38:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="100700000005010400000000000000000700000054020100030000001f000000be09060004001e0073797a31"], 0x710}}, 0x0) [ 1176.596710][T17346] loop0: detected capacity change from 0 to 512 22:38:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000015c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_EEE_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}]}]}, 0x34}}, 0x0) 22:38:09 executing program 4: add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @desc3}, &(0x7f00000001c0)={0x0, "ccb64998c309e40986d483da484181beb5590daae27a8532a696b6e61ce9d617609aaf38f343398876e6c923bde7d0d0b72069ea148513cf31866cf2d58ac74e"}, 0x48, 0xfffffffffffffffb) 22:38:09 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(0xffffffffffffffff, r6, &(0x7f0000000240), 0x7f06) [ 1176.733160][T17346] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1176.745001][T17346] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/601/file0 supports timestamps until 2038 (0x7fffffff) 22:38:09 executing program 4: add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @desc3}, &(0x7f00000001c0)={0x0, "ccb64998c309e40986d483da484181beb5590daae27a8532a696b6e61ce9d617609aaf38f343398876e6c923bde7d0d0b72069ea148513cf31866cf2d58ac74e"}, 0x48, 0xfffffffffffffffb) 22:38:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, 0x0, 0x0) 22:38:09 executing program 4: add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @desc3}, &(0x7f00000001c0)={0x0, "ccb64998c309e40986d483da484181beb5590daae27a8532a696b6e61ce9d617609aaf38f343398876e6c923bde7d0d0b72069ea148513cf31866cf2d58ac74e"}, 0x48, 0xfffffffffffffffb) 22:38:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd0, 0x9, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_LINENO={0x8}, @IPSET_ATTR_ADT={0x64, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x8, 0x1a, '$\xb4.\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @local}}]}, @IPSET_ATTR_ADT={0x20, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8}}, {0x8, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}}]}, @IPSET_ATTR_LINENO={0x8}, @IPSET_ATTR_PROTOCOL={0x5b}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0xd0}}, 0x0) [ 1176.919114][ T30] audit: type=1400 audit(1706740689.385:321): avc: denied { setopt } for pid=17363 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 22:38:09 executing program 4: add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @desc3}, &(0x7f00000001c0)={0x0, "ccb64998c309e40986d483da484181beb5590daae27a8532a696b6e61ce9d617609aaf38f343398876e6c923bde7d0d0b72069ea148513cf31866cf2d58ac74e"}, 0x48, 0xfffffffffffffffb) 22:38:09 executing program 1: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000340)={'wg0\x00'}) [ 1177.593939][T17376] loop2: detected capacity change from 0 to 512 [ 1177.615036][T17377] loop3: detected capacity change from 0 to 512 22:38:10 executing program 4: futex(0x0, 0x6, 0x0, &(0x7f0000000040)={0x77359400}, 0x0, 0x0) 22:38:10 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) syz_mount_image$fuse(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}, 0x0, 0x0, 0x0) mount$fuseblk(0x0, &(0x7f0000002280)='./file0/../file0\x00', 0x0, 0x0, 0x0) [ 1177.628300][ T30] audit: type=1400 audit(1706740690.105:322): avc: denied { ioctl } for pid=17378 comm="syz-executor.1" path="socket:[48127]" dev="sockfs" ino=48127 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 22:38:10 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:38:10 executing program 4: getrusage(0x0, 0x0) getrusage(0x0, &(0x7f0000000480)) 22:38:10 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000), 0x6) ioctl$sock_bt_hci(r0, 0x400448e7, &(0x7f00000000c0)) [ 1177.755856][T17376] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1177.766957][T17376] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/713/file0 supports timestamps until 2038 (0x7fffffff) [ 1177.837073][ T30] audit: type=1400 audit(1706740690.295:323): avc: denied { bind } for pid=17390 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 22:38:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000900000024000480130001"], 0x38}}, 0x0) [ 1177.952755][T17377] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1177.960563][T17397] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1177.963776][T17377] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/738/file0 supports timestamps until 2038 (0x7fffffff) [ 1177.992135][T17394] loop0: detected capacity change from 0 to 512 22:38:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x2c, r1, 0xd49d790c813e966b, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa2a}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x2c}}, 0x0) 22:38:11 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, 0xffffffffffffffff, &(0x7f0000000240), 0x7f06) [ 1179.409751][T17394] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1179.421287][T17394] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/602/file0 supports timestamps until 2038 (0x7fffffff) 22:38:12 executing program 4: futex(&(0x7f0000000080)=0x2, 0xc, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x2) 22:38:12 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, 0xffffffffffffffff, &(0x7f0000000240), 0x7f06) 22:38:12 executing program 1: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r0) sendmsg$TIPC_NL_BEARER_GET(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0}}, 0x0) 22:38:12 executing program 4: fspick(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0) 22:38:12 executing program 4: clock_gettime(0x4e48a70ba148892, 0x0) [ 1180.052739][T17419] loop2: detected capacity change from 0 to 512 [ 1180.098567][T17419] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1180.109601][T17419] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/714/file0 supports timestamps until 2038 (0x7fffffff) 22:38:12 executing program 4: fsopen(&(0x7f0000000180)='ceph\x00', 0x0) 22:38:12 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) [ 1180.309560][T17424] loop3: detected capacity change from 0 to 512 [ 1180.410997][T17424] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1180.423254][T17424] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/739/file0 supports timestamps until 2038 (0x7fffffff) 22:38:13 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, 0xffffffffffffffff, &(0x7f0000000240), 0x7f06) 22:38:13 executing program 1: futex(&(0x7f0000000140), 0x5, 0x0, 0x0, &(0x7f00000001c0), 0x2) 22:38:13 executing program 4: futex(0x0, 0x8, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000001640)=0x2, 0xd, 0x0, &(0x7f0000001680)={0x77359400}, 0x0, 0x0) [ 1181.406119][T17437] loop0: detected capacity change from 0 to 512 [ 1181.506112][T17437] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1181.517512][T17437] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/603/file0 supports timestamps until 2038 (0x7fffffff) 22:38:14 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, 0x0, 0x7f06) 22:38:14 executing program 1: futex(&(0x7f0000000000)=0x1, 0xd, 0x0, &(0x7f0000000040)={0x77359400}, 0x0, 0x0) 22:38:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x30, r1, 0x1a0ee1d607a8e977, 0x0, 0x0, {{}, {}, {0x14, 0x19, {0x0, 0x0, 0x0, 0x6}}}}, 0x30}}, 0x0) [ 1182.273670][T17447] loop2: detected capacity change from 0 to 512 [ 1182.305934][T17447] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1182.318658][T17447] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/715/file0 supports timestamps until 2038 (0x7fffffff) 22:38:15 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:38:15 executing program 4: syz_clone3(&(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_io_uring_setup(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, 0x0, 0x0) [ 1182.586942][T17457] loop3: detected capacity change from 0 to 512 [ 1182.632874][T17460] loop0: detected capacity change from 0 to 512 22:38:15 executing program 4: bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') [ 1182.712976][T17457] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1182.724421][T17457] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/740/file0 supports timestamps until 2038 (0x7fffffff) [ 1182.905307][T17460] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1182.916603][T17460] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/604/file0 supports timestamps until 2038 (0x7fffffff) 22:38:16 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="180000000000000000000000000000006200000000030000100000005b"], 0x28}, 0x0) 22:38:16 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, 0x0, 0x7f06) 22:38:16 executing program 1: fsopen(&(0x7f00000002c0)='hugetlbfs\x00', 0x0) 22:38:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/attr/keycreate\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[@ANYRES16=r2], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_NESTED_STATE(r3, 0x4048aecb, &(0x7f0000003680)={{0x0, 0x0, 0x80}}) 22:38:16 executing program 1: r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000001c0)=r2) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x1, r2}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000240)=""/53, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000600)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000500)={0x1, 0x1, 0x0, &(0x7f0000000700)=""/70, &(0x7f0000000780)=""/90}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)=0xffffffff) 22:38:16 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:38:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/attr/keycreate\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[@ANYRES16=r2], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_NESTED_STATE(r3, 0x4048aecb, &(0x7f0000003680)={{0x0, 0x0, 0x80}}) [ 1184.575424][T17490] loop3: detected capacity change from 0 to 512 [ 1184.600200][T17492] loop0: detected capacity change from 0 to 512 [ 1184.711298][T17492] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1184.723086][T17492] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/605/file0 supports timestamps until 2038 (0x7fffffff) [ 1184.737861][T17490] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1184.748821][T17490] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/741/file0 supports timestamps until 2038 (0x7fffffff) 22:38:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/attr/keycreate\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[@ANYRES16=r2], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_NESTED_STATE(r3, 0x4048aecb, &(0x7f0000003680)={{0x0, 0x0, 0x80}}) 22:38:18 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, 0xffffffffffffffff, &(0x7f0000000240), 0x7f06) 22:38:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xce}]}) 22:38:18 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:38:18 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, 0x0, 0x7f06) 22:38:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[@ANYRES16=r3], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_NESTED_STATE(r4, 0x4048aecb, &(0x7f0000003680)={{0x0, 0x0, 0x80}}) [ 1185.671394][T17517] loop0: detected capacity change from 0 to 512 [ 1185.690757][T17521] loop3: detected capacity change from 0 to 512 [ 1185.707629][T17520] loop2: detected capacity change from 0 to 512 [ 1185.762883][T17520] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1185.762893][T17517] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1185.763050][T17517] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/606/file0 supports timestamps until 2038 (0x7fffffff) [ 1185.774192][T17520] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/716/file0 supports timestamps until 2038 (0x7fffffff) [ 1185.981540][T17521] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1185.992783][T17521] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/742/file0 supports timestamps until 2038 (0x7fffffff) 22:38:20 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:38:20 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, 0x0, 0x7f06) 22:38:20 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x0) 22:38:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/attr/keycreate\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[@ANYRES16=r2], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_NESTED_STATE(r3, 0x4048aecb, &(0x7f0000003680)={{0x0, 0x0, 0x80}}) 22:38:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[@ANYRES16=r3], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_NESTED_STATE(r4, 0xc048aeca, &(0x7f0000003680)={{0x0, 0x0, 0x80}}) [ 1188.481474][T17545] loop2: detected capacity change from 0 to 512 [ 1188.509246][T17547] loop0: detected capacity change from 0 to 512 [ 1188.547537][T17549] loop3: detected capacity change from 0 to 512 [ 1188.567472][T17545] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1188.579314][T17545] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/717/file0 supports timestamps until 2038 (0x7fffffff) [ 1188.639111][T17547] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1188.650254][T17547] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/607/file0 supports timestamps until 2038 (0x7fffffff) [ 1188.855741][T17549] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1188.867324][T17549] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/743/file0 supports timestamps until 2038 (0x7fffffff) 22:38:22 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, 0x0, 0x7f06) 22:38:22 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:38:22 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x0) 22:38:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f00000007c0)={0x14, r1, 0xf29, 0x0, 0x0, {0xd}}, 0x14}}, 0x0) [ 1190.231243][T17577] loop2: detected capacity change from 0 to 512 [ 1190.255841][T17581] loop3: detected capacity change from 0 to 512 [ 1190.259359][T17580] loop0: detected capacity change from 0 to 512 [ 1190.296147][T17581] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1190.307157][T17581] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/744/file0 supports timestamps until 2038 (0x7fffffff) 22:38:22 executing program 1: r0 = socket(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) [ 1190.496375][T17580] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1190.507645][T17580] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/608/file0 supports timestamps until 2038 (0x7fffffff) 22:38:24 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x0) [ 1191.885975][T17577] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1191.897166][T17577] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/718/file0 supports timestamps until 2038 (0x7fffffff) 22:38:24 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r2 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r2}, @NETNSA_PID={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) 22:38:24 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0xf, &(0x7f0000000000)=@ringbuf, &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x10}, 0x90) 22:38:24 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) connect$802154_dgram(r0, 0x0, 0x0) [ 1192.423401][T17603] loop0: detected capacity change from 0 to 512 [ 1192.487979][T17606] loop3: detected capacity change from 0 to 512 [ 1192.521591][T17603] ================================================================== [ 1192.529547][T17603] BUG: KASAN: slab-out-of-bounds in __ext4_iget+0x2ee/0x3f00 [ 1192.536887][T17603] Read of size 8 at addr ffff88815aa16c18 by task syz-executor.0/17603 [ 1192.544958][T17603] [ 1192.547127][T17603] CPU: 1 PID: 17603 Comm: syz-executor.0 Not tainted 5.15.147-syzkaller-00327-g1c3a1f32bcbd #0 [ 1192.557302][T17603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 1192.567180][T17603] Call Trace: [ 1192.570311][T17603] [ 1192.573084][T17603] dump_stack_lvl+0x151/0x1b7 [ 1192.577886][T17603] ? io_uring_drop_tctx_refs+0x190/0x190 [ 1192.583447][T17603] ? panic+0x751/0x751 [ 1192.587531][T17603] ? __kasan_check_write+0x14/0x20 [ 1192.593250][T17603] print_address_description+0x87/0x3b0 [ 1192.598642][T17603] ? __se_sys_mount+0x2c4/0x3b0 [ 1192.603322][T17603] ? __x64_sys_mount+0xbf/0xd0 [ 1192.607921][T17603] kasan_report+0x179/0x1c0 [ 1192.612262][T17603] ? __ext4_iget+0x2ee/0x3f00 [ 1192.616781][T17603] ? __ext4_iget+0x2ee/0x3f00 [ 1192.621294][T17603] __asan_report_load8_noabort+0x14/0x20 [ 1192.626759][T17603] __ext4_iget+0x2ee/0x3f00 [ 1192.631359][T17603] ? xas_nomem+0x19a/0x1d0 [ 1192.635699][T17603] ? ida_alloc_range+0x9fd/0xa80 [ 1192.640567][T17603] ? __kasan_kmalloc+0x9/0x10 [ 1192.645334][T17603] ? ext4_get_projid+0x140/0x140 [ 1192.650474][T17603] ? __kasan_check_write+0x14/0x20 [ 1192.655891][T17603] ? _raw_write_lock+0xa4/0x170 [ 1192.660769][T17603] ? __proc_create+0x65a/0xa00 [ 1192.665362][T17603] ? ext4_init_orphan_info+0x161/0x1080 [ 1192.670746][T17603] ext4_enable_quotas+0x556/0x980 [ 1192.676049][T17603] ? ext4_force_commit+0xc0/0xc0 [ 1192.680803][T17603] ? proc_create+0x2b0/0x2b0 [ 1192.685341][T17603] ? ext4_register_sysfs+0x281/0x2c0 [ 1192.690531][T17603] ext4_fill_super+0x8b95/0x96e0 [ 1192.695311][T17603] ? ext4_mount+0x40/0x40 [ 1192.699462][T17603] ? vscnprintf+0x80/0x80 [ 1192.703633][T17603] ? set_blocksize+0x1f0/0x380 [ 1192.708405][T17603] ? sb_set_blocksize+0xa8/0xf0 [ 1192.713188][T17603] mount_bdev+0x282/0x3b0 [ 1192.717358][T17603] ? ext4_mount+0x40/0x40 [ 1192.721531][T17603] ext4_mount+0x34/0x40 [ 1192.725520][T17603] legacy_get_tree+0xf1/0x190 [ 1192.730176][T17603] ? ext4_errno_to_code+0x140/0x140 [ 1192.735292][T17603] vfs_get_tree+0x88/0x290 [ 1192.739640][T17603] do_new_mount+0x28b/0xad0 [ 1192.743973][T17603] ? do_move_mount_old+0x160/0x160 [ 1192.749275][T17603] ? security_capable+0x87/0xb0 [ 1192.754159][T17603] ? ns_capable+0x89/0xe0 [ 1192.758513][T17603] path_mount+0x671/0x1070 [ 1192.762929][T17603] __se_sys_mount+0x2c4/0x3b0 [ 1192.767676][T17603] ? __x64_sys_mount+0xd0/0xd0 [ 1192.772512][T17603] ? debug_smp_processor_id+0x17/0x20 [ 1192.778232][T17603] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 1192.784366][T17603] __x64_sys_mount+0xbf/0xd0 [ 1192.788871][T17603] do_syscall_64+0x3d/0xb0 [ 1192.793135][T17603] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1192.798957][T17603] RIP: 0033:0x7f2f2e8354aa [ 1192.803278][T17603] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1192.822809][T17603] RSP: 002b:00007f2f2d5b4ef8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1192.831060][T17603] RAX: ffffffffffffffda RBX: 00007f2f2d5b4f80 RCX: 00007f2f2e8354aa [ 1192.839138][T17603] RDX: 00000000200004c0 RSI: 0000000020000500 RDI: 00007f2f2d5b4f40 [ 1192.848255][T17603] RBP: 00000000200004c0 R08: 00007f2f2d5b4f80 R09: 0000000000000000 [ 1192.856270][T17603] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000500 [ 1192.864962][T17603] R13: 00007f2f2d5b4f40 R14: 00000000000004a6 R15: 0000000020000240 [ 1192.872796][T17603] [ 1192.875675][T17603] [ 1192.877809][T17603] Allocated by task 0: [ 1192.881807][T17603] (stack is not available) [ 1192.886143][T17603] 22:38:25 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000000c0)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'tunl0\x00', 0x0}) sendto$packet(r0, &(0x7f00000002c0)="0b041000c0fc020002004788800809103328", 0xfce0, 0x4, &(0x7f0000000140)={0x11, 0x8847, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) 22:38:25 executing program 4: r0 = syz_io_uring_setup(0x79cc, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) syz_io_uring_setup(0x5fae, &(0x7f0000000340)={0x0, 0x0, 0x3024, 0x0, 0x0, 0x0, r0}, 0x0, 0x0) 22:38:25 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, 0x0, 0x7f06) 22:38:25 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x8, 0xa, 0x0, 0x0}, 0x90) [ 1192.888312][T17603] The buggy address belongs to the object at ffff88815aa16710 [ 1192.888312][T17603] which belongs to the cache f2fs_inode_cache of size 1424 [ 1192.902941][T17603] The buggy address is located 1288 bytes inside of [ 1192.902941][T17603] 1424-byte region [ffff88815aa16710, ffff88815aa16ca0) [ 1192.916867][T17603] The buggy address belongs to the page: [ 1192.922621][T17603] page:ffffea00056a8400 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88815aa16100 pfn:0x15aa10 [ 1192.934274][T17603] head:ffffea00056a8400 order:3 compound_mapcount:0 compound_pincount:0 [ 1192.942837][T17603] flags: 0x4000000000010200(slab|head|zone=1) [ 1192.948931][T17603] raw: 4000000000010200 0000000000000000 dead000000000122 ffff8881003f9500 [ 1192.958911][T17603] raw: ffff88815aa16100 0000000080150013 00000001ffffffff 0000000000000000 [ 1192.967482][T17603] page dumped because: kasan: bad access detected [ 1192.974081][T17603] page_owner tracks the page as allocated [ 1192.979722][T17603] page last allocated via order 3, migratetype Reclaimable, gfp_mask 0x1d2050(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL|__GFP_RECLAIMABLE), pid 8142, ts 531732045190, free_ts 434293905415 [ 1193.001344][T17603] post_alloc_hook+0x1a3/0x1b0 [ 1193.006019][T17603] prep_new_page+0x1b/0x110 [ 1193.010358][T17603] get_page_from_freelist+0x3550/0x35d0 [ 1193.016881][T17603] __alloc_pages+0x27e/0x8f0 [ 1193.021728][T17603] new_slab+0x9a/0x4e0 [ 1193.025636][T17603] ___slab_alloc+0x39e/0x830 [ 1193.030259][T17603] __slab_alloc+0x4a/0x90 [ 1193.034394][T17603] kmem_cache_alloc+0x134/0x200 [ 1193.039179][T17603] f2fs_alloc_inode+0x26/0x340 [ 1193.043961][T17603] iget_locked+0x174/0x860 [ 1193.048510][T17603] f2fs_iget+0x55/0x4de0 [ 1193.052595][T17603] f2fs_fill_super+0x6632/0x80e0 [ 1193.057364][T17603] mount_bdev+0x282/0x3b0 [ 1193.061620][T17603] f2fs_mount+0x34/0x40 [ 1193.065616][T17603] legacy_get_tree+0xf1/0x190 [ 1193.070123][T17603] vfs_get_tree+0x88/0x290 [ 1193.074460][T17603] page last free stack trace: [ 1193.078976][T17603] free_unref_page_prepare+0x7c8/0x7d0 [ 1193.084282][T17603] free_unref_page+0xe8/0x750 [ 1193.088875][T17603] __free_pages+0x61/0xf0 [ 1193.093125][T17603] __free_slab+0xec/0x1d0 [ 1193.097309][T17603] discard_slab+0x29/0x40 [ 1193.101702][T17603] __slab_free+0x205/0x290 [ 1193.105958][T17603] ___cache_free+0x109/0x120 [ 1193.110379][T17603] qlink_free+0x4d/0x90 [ 1193.114369][T17603] qlist_free_all+0x44/0xb0 [ 1193.118804][T17603] kasan_quarantine_reduce+0x15a/0x180 [ 1193.124183][T17603] __kasan_slab_alloc+0x2f/0xe0 [ 1193.128867][T17603] slab_post_alloc_hook+0x53/0x2c0 [ 1193.133903][T17603] kmem_cache_alloc_trace+0xf9/0x210 [ 1193.139315][T17603] kernfs_iop_get_link+0x67/0x580 [ 1193.144161][T17603] vfs_readlink+0x16a/0x400 [ 1193.148508][T17603] do_readlinkat+0x27f/0x3a0 [ 1193.152938][T17603] [ 1193.155114][T17603] Memory state around the buggy address: [ 1193.160776][T17603] ffff88815aa16b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1193.168828][T17603] ffff88815aa16b80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1193.176896][T17603] >ffff88815aa16c00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1193.184862][T17603] ^ [ 1193.189867][T17603] ffff88815aa16c80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1193.197919][T17603] ffff88815aa16d00: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 00 [ 1193.205973][T17603] ================================================================== [ 1193.213865][T17603] Disabling lock debugging due to kernel taint [ 1193.220481][T17603] EXT4-fs warning (device loop0): ext4_enable_quotas:6410: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. 22:38:25 executing program 1: socket(0x28, 0x0, 0x401) 22:38:25 executing program 4: r0 = socket(0x29, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002080)) [ 1193.237796][T17603] EXT4-fs (loop0): mount failed 22:38:25 executing program 1: socket(0x1, 0x0, 0x40) [ 1193.288699][T17606] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1193.300261][T17606] ext4 filesystem being mounted at /root/syzkaller-testdir3911355961/syzkaller.ClG2gL/745/file0 supports timestamps until 2038 (0x7fffffff) [ 1193.366524][ T30] audit: type=1400 audit(1706740705.815:324): avc: denied { create } for pid=17623 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 22:38:25 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0xa, 0x7f, 0x7fff, 0x1, 0xc0}, 0x48) 22:38:25 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000380)={{0x14}, [@NFT_MSG_DELRULE={0x18, 0x8, 0xa, 0x201, 0x0, 0x0, {}, [@NFTA_RULE_USERDATA={0x4}]}, @NFT_MSG_DELSET={0x14}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x401, 0x0, 0x0, {}, @NFT_OBJECT_SYNPROXY=@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}}, @NFT_MSG_DELSET={0x2c, 0xb, 0xa, 0x201, 0x0, 0x0, {0x7}, [@NFTA_SET_EXPR={0x18, 0x11, 0x0, 0x1, @flow_offload={{0x11}, @void}}]}, @NFT_MSG_NEWCHAIN={0x14, 0x3, 0xa, 0x201}, @NFT_MSG_NEWFLOWTABLE={0x14, 0x16, 0xa, 0x301}], {0x14}}, 0xc8}}, 0x0) [ 1193.505019][T17626] loop2: detected capacity change from 0 to 512 22:38:26 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000180)={'gre0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x6, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}}}}) 22:38:26 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000018c0)={&(0x7f0000000640)=@polexpire={0xc0, 0x1b, 0x0, 0x0, 0x0, {{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@multicast2}}}}, 0xc0}}, 0x0) 22:38:26 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000000)={{0x14}, [@NFT_MSG_DELSETELEM={0x20, 0xe, 0xa, 0x281, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14}}, 0x48}}, 0x0) 22:38:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x2c, r3, 0x1, 0x0, 0x0, {0xa}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}]}, 0x2c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vxcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f0000000140)={'ip6_vti0\x00', 0x0, 0x4, 0x28, 0x1, 0x3, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x43}, 0x7, 0x7800, 0x4, 0xac}}) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x22000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xe0, r3, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nicvf0\x00'}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0xc005}, 0x48) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0), r0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000480)={'ip6tnl0\x00', &(0x7f0000000400)={'syztnl0\x00', r4, 0x29, 0x86, 0x0, 0x3, 0x4, @mcast1, @ipv4={'\x00', '\xff\xff', @loopback}, 0x8, 0x20, 0x4}}) sendmsg$ETHTOOL_MSG_TSINFO_GET(r2, &(0x7f0000000580)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x80, r8, 0x900, 0x70bd25, 0x25dfdbfc, {}, [@HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x5}, 0x20000) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f00000007c0)={0x14, r1, 0xf29, 0x0, 0x0, {0x6}}, 0x14}}, 0x0) 22:38:26 executing program 4: getresuid(&(0x7f0000000040), 0x0, 0x0) 22:38:26 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000140), 0x10) 22:38:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DISCONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x1) 22:38:26 executing program 1: syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001180)={0x6, 0xa, &(0x7f0000000c80)=@raw=[@map_idx_val, @tail_call, @cb_func, @alu], &(0x7f0000000d80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)}, 0x90) 22:38:26 executing program 1: syz_genetlink_get_family_id$net_dm(&(0x7f0000003dc0), 0xffffffffffffffff) 22:38:26 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000140)='GPL\x00', 0x7, 0x76, &(0x7f0000000180)=""/118}, 0x90) 22:38:26 executing program 1: r0 = socket(0x29, 0x5, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000), r0) io_setup(0x9, &(0x7f0000000200)=0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f0000000240)=[{}], 0x0, 0x0) io_setup(0x9, &(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) io_destroy(r1) 22:38:26 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) 22:38:26 executing program 4: bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000f00), 0x48) 22:38:26 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000100)={'tunl0\x00', &(0x7f0000000040)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @private=0xa010101}}}}) 22:38:26 executing program 4: socketpair(0x2b, 0x1, 0x1, &(0x7f00000007c0)) 22:38:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_WOWLAN(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f00000006c0)={0x1ec4, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0x8}, @val={0xc}}}, [@NL80211_ATTR_WOWLAN_TRIGGERS={0x1f4, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_PKT_PATTERN={0xb4, 0x4, 0x0, 0x1, [{0xb0, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8}, @NL80211_PKTPAT_MASK={0xa1, 0x1, "9519b64058a5dd9e5034ca3d6427f0329ea78895733bb1ee0ca307e382547aaf2a22c5dce0314af9552d026dc20d4e10e072105dac38d62926369c89b5bf30594d5a54f6dbef9189a6089c07026c1e77918be9e276d1aebded010a262f2ebe76131f7dad0a983dcbd35ecdb6e5ace273839fb6ee9c5ea95b0115ba5827d0c1acdf074ef4c2ebc1defeba693116f32e26770a29d1fdfb5771769f1cfc90"}]}]}, @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE={0x4}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}, @NL80211_WOWLAN_TRIG_DISCONNECT={0x4}, @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST={0x4}, @NL80211_WOWLAN_TRIG_NET_DETECT={0x11c, 0x12, 0x0, 0x1, [@NL80211_ATTR_IE={0x10d, 0x2a, [@chsw_timing={0x68, 0x4}, @fast_bss_trans={0x37, 0xb1, {0x0, 0x4, "2de96f38884d094a137afd2cc306c9f4", "9b43c946fc3dfc68526a6ae9b6b4fba8f0114a6515e2eef856a3c1f6237e50f1", "0fb26d98c030a9578e9b64631c1e312338cd64c5b0f6b8d4203258c0979672a6", [{0x0, 0x16, "2d5bddf65756a10e795fec0c75571019eb237f60c77e"}, {0x0, 0x28, "bd9b92b527c4125b7fd2de7d05b8dd742d88628cbd74a669191502e038e7b4d09aa53ceabe8c326d"}, {0x0, 0x19, "d1373377488aa2ba9cfff421f910a40e32f4b4382a431476d5"}, {}]}}, @rann={0x7e, 0x15, {{}, 0x0, 0x0, @device_b}}, @ssid={0x0, 0x6, @default_ibss_ssid}, @mic={0x8c, 0x18, {0x0, "d161c8db451a", @long="0aa7d66fe1b057928c129645030d24a3"}}, @erp={0x2a, 0x1}, @link_id={0x65, 0x12, {@initial, @broadcast}}]}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}]}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0xc, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_SRC_IPV4={0x8}]}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x10f8, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_PKT_PATTERN={0x10e4, 0x4, 0x0, 0x1, [{0x1018, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0x1001, 0x1, 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@NL80211_PKTPAT_OFFSET={0x8}, @NL80211_PKTPAT_OFFSET={0x8}]}, {0xc8, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0x5d, 0x1, "acdfbb354ad651940f8d905a9c99e28098ad04d1894e3eeb39b16e19065f5338b1ad0c2e58b60c45bd18e9cc5a0471e95da7e92dc58f196ab51daae5973ca411842208ed63d8d0404e2b76023490c97e35b5053d3976848905"}, @NL80211_PKTPAT_MASK={0x61, 0x1, "9ba2aa5f0b267d1108686beb459ce8e92aa368dc1a8075cb561d70e7df3b42c4c82d693c9d6e0423238b6e1a9eb0018eb70e5c5a0d5ed3b9e8c867ba31f4ec520fe1148a0fa9e6c8197b871e92c5adb74f56a1456d8ad52f0777f8ffc6"}]}]}, @NL80211_WOWLAN_TRIG_MAGIC_PKT={0x4}, @NL80211_WOWLAN_TRIG_ANY={0x4}, @NL80211_WOWLAN_TRIG_DISCONNECT={0x4}, @NL80211_WOWLAN_TRIG_DISCONNECT={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0xba8, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_ANY={0x4}, @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE={0x4}, @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE={0x4}, @NL80211_WOWLAN_TRIG_DISCONNECT={0x4}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0xb94, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_WAKE_MASK={0xb8d, 0xb, "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"}]}]}]}, 0x1ec4}}, 0x0) 22:38:26 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={0xffffffffffffffff, 0x0, 0x0}, 0x10) 22:38:26 executing program 1: r0 = socket(0x29, 0x5, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000), r0) io_setup(0x9, &(0x7f0000000200)=0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f0000000240)=[{}], 0x0, 0x0) io_setup(0x9, &(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) io_destroy(r1) 22:38:26 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001980)={'vcan0\x00'}) 22:38:26 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000180)=@framed, &(0x7f0000000200)='syzkaller\x00', 0x9}, 0x90) [ 1194.395035][T17626] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1194.408770][T17626] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/719/file0 supports timestamps until 2038 (0x7fffffff) 22:38:27 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r2 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r2}, @NETNSA_PID={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) 22:38:27 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x0, 0x0, 0x1235, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x3}, 0x48) 22:38:27 executing program 1: r0 = socket(0x29, 0x5, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000), r0) io_setup(0x9, &(0x7f0000000200)=0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f0000000240)=[{}], 0x0, 0x0) io_setup(0x9, &(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) io_destroy(r1) 22:38:27 executing program 3: bpf$BPF_MAP_CONST_STR_FREEZE(0x10, 0x0, 0x0) 22:38:27 executing program 3: bpf$BPF_MAP_CONST_STR_FREEZE(0xd, 0x0, 0x0) [ 1194.955791][T17693] loop0: detected capacity change from 0 to 512 22:38:27 executing program 4: socketpair(0x2, 0x2, 0x2, &(0x7f0000000000)) 22:38:27 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x0) 22:38:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f00000007c0)={0x18, r1, 0xf29, 0x0, 0x0, {0x9}, [@HEADER={0x4}]}, 0x18}}, 0x0) 22:38:27 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000380)={{0x14}, [@NFT_MSG_DELSET={0x14, 0xb, 0xa, 0x201}], {0x14}}, 0x3c}}, 0x0) [ 1195.077973][T17693] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1195.090651][T17693] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/610/file0 supports timestamps until 2038 (0x7fffffff) 22:38:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f0000000bc0)={0x14, 0x0, 0x4}, 0x14}}, 0x0) 22:38:27 executing program 4: io_uring_setup(0x0, &(0x7f0000000000)) 22:38:27 executing program 1: r0 = socket(0x29, 0x5, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000), r0) io_setup(0x9, &(0x7f0000000200)=0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f0000000240)=[{}], 0x0, 0x0) io_setup(0x9, &(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) io_destroy(r1) 22:38:27 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000740)={@map, r0, 0x36, 0x0, 0x0, @prog_fd}, 0x20) 22:38:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x14, 0x0, 0x2b81367366cf6ce7}, 0x14}}, 0x0) [ 1195.304405][T17708] loop2: detected capacity change from 0 to 512 22:38:27 executing program 3: bpf$BPF_LINK_CREATE_XDP(0x1c, 0x0, 0x0) socket$inet6(0xa, 0x0, 0xffff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001ac0)={0x18, 0x6, &(0x7f0000001900)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@exit, @btf_id={0x18, 0x3, 0x3, 0x0, 0x2}]}, &(0x7f0000001940)='GPL\x00', 0x80, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001980)={0x7, 0x5}, 0x8, 0x10, &(0x7f00000019c0)={0x3, 0x5, 0x10000, 0x3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001a80)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x90) [ 1195.370492][T17708] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1195.381929][T17708] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/720/file0 supports timestamps until 2038 (0x7fffffff) 22:38:27 executing program 3: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000840), &(0x7f00000008c0)={&(0x7f0000000880), 0x8}) 22:38:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000003b80)={0x0, 0x0, &(0x7f0000003b40)={&(0x7f0000003b00)={0x14}, 0x14}}, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000003e80)={0x0, 0x0, &(0x7f0000003e40)={&(0x7f0000003e00)={0x14}, 0x14}}, 0x0) 22:38:28 executing program 4: socketpair(0x25, 0x1, 0x0, &(0x7f0000001040)) 22:38:28 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0xc37a58948af0f6b9, 0x0) 22:38:28 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0}, 0x1, 0x0, 0x890e0000}, 0x0) 22:38:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_DELOBJ={0x28, 0x14, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_OBJ_HANDLE={0xc}, @NFTA_OBJ_TYPE={0x8}]}], {0x14}}, 0x50}}, 0x0) 22:38:28 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0}, 0x1, 0x0, 0x34000}, 0x0) 22:38:28 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x0) 22:38:28 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001ac0)={0x18, 0x5, &(0x7f0000001900)=@framed={{}, [@btf_id]}, &(0x7f0000001940)='GPL\x00'}, 0x90) 22:38:28 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001f00), 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0) 22:38:28 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000003780)={&(0x7f0000003640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{}, {}, {}]}]}}, &(0x7f0000003740)=""/25, 0x3e, 0x19, 0x1}, 0x20) 22:38:28 executing program 1: bpf$BPF_MAP_CONST_STR_FREEZE(0x13, 0x0, 0x0) 22:38:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000019c0)=ANY=[], 0x1768}}, 0x0) 22:38:28 executing program 3: socket(0x23, 0x0, 0x4) 22:38:29 executing program 4: r0 = syz_clone(0x280000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000300), &(0x7f0000000380)="4ca5078febc2de075cb28c793e1ccda884be5550fed1d2ce22093841c89732") sched_rr_get_interval(r0, &(0x7f00000003c0)) 22:38:29 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) connect$can_bcm(r0, 0x0, 0x0) [ 1196.527864][T17754] loop2: detected capacity change from 0 to 512 22:38:29 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000600)={0x6, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000140)='syzkaller\x00', 0x7}, 0x90) [ 1196.622872][T17754] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1196.633935][T17754] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/721/file0 supports timestamps until 2038 (0x7fffffff) 22:38:30 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r2 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r2}, @NETNSA_PID={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) 22:38:30 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000002080), 0x52501, 0x0) 22:38:30 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000380)={{0x14}, [], {0x14}}, 0x28}}, 0x0) 22:38:30 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@rand_addr=' \x01\x00', @loopback, @mcast2, 0x0, 0x0, 0x2}) 22:38:30 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) lsetxattr$system_posix_acl(0x0, &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x0) 22:38:30 executing program 1: bpf$BPF_MAP_CONST_STR_FREEZE(0x19, 0x0, 0x0) 22:38:30 executing program 1: r0 = socket(0x29, 0x5, 0x0) accept$inet(r0, 0x0, 0x0) 22:38:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000780)={0x14}, 0x14}}, 0x0) 22:38:30 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000180)={'batadv_slave_1\x00'}) 22:38:30 executing program 1: mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f00000006c0)=""/4096) [ 1197.695714][T17778] loop2: detected capacity change from 0 to 512 [ 1197.728664][T17782] loop0: detected capacity change from 0 to 512 22:38:30 executing program 1: r0 = syz_open_procfs$pagemap(0x0, &(0x7f0000000000)) ioctl$PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f0000000140)={0x60, 0x0, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0}) 22:38:30 executing program 3: bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000f80)={0x1b, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5}, 0x48) 22:38:30 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000003780)={&(0x7f0000003640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x0, 0x2}, {0x9}, {}]}]}}, &(0x7f0000003740)=""/25, 0x3e, 0x19, 0x1}, 0x20) [ 1197.758113][T17778] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1197.769190][T17778] ext4 filesystem being mounted at /root/syzkaller-testdir1583356808/syzkaller.yoAFsr/722/file0 supports timestamps until 2038 (0x7fffffff) 22:38:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)={0x18, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) 22:38:30 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x1, 0x8, 0x101}, 0x14}}, 0x0) 22:38:30 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x2, 0x3, &(0x7f0000000040)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r0}, 0x90) 22:38:30 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000009c0)={0x0, 0x3, &(0x7f0000000840)=@framed, &(0x7f0000000940)='GPL\x00'}, 0x90) 22:38:30 executing program 1: socketpair(0x2c, 0x803, 0x0, &(0x7f0000000040)) [ 1197.971424][T17782] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1197.982678][T17782] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/611/file0 supports timestamps until 2038 (0x7fffffff) 22:38:30 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$inet6(r0, &(0x7f0000000840)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000880)=0x1c) 22:38:31 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000003780)={&(0x7f0000003640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, 0x0, 0x1a}, 0x20) 22:38:31 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000bc0)={0x6, 0x4, &(0x7f0000000980)=@raw=[@ringbuf_query], &(0x7f00000009c0)='GPL\x00', 0x3, 0xbc, &(0x7f0000000a00)=""/188}, 0x90) 22:38:31 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_DELOBJ={0x34, 0x14, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_OBJ_HANDLE={0xc}, @NFTA_OBJ_TYPE={0x8}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x5c}}, 0x0) 22:38:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_STOP_NAN(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) 22:38:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0xfffffffffffffe7c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}}, 0x0) 22:38:31 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) 22:38:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f00000007c0)={0x14, r1, 0xf29, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000580), r0) 22:38:31 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000003fc0)={0x0, 0x0, &(0x7f0000003f80)={&(0x7f0000003f40)={0x14, 0x13, 0xa, 0x201}, 0x14}}, 0x0) 22:38:31 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000000c00), 0xffffffffffffffff) 22:38:31 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x13, 0xa, 0x201, 0x0, 0x0, {}, [@NFTA_OBJ_TYPE={0x8}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x28}}, 0x0) 22:38:31 executing program 2: io_setup(0x9, &(0x7f0000000200)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000240)=[{}], &(0x7f0000000380)={0x0, 0x3938700}, 0x0) io_destroy(r0) 22:38:31 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f00000003c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@typedef={0x3}]}, {0x0, [0x0, 0x0, 0x2e, 0x30]}}, 0x0, 0x2a}, 0x20) 22:38:31 executing program 1: getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) 22:38:31 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000b80)) 22:38:31 executing program 3: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={@ifindex, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 22:38:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_POWER_SAVE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x0, 0x200ea70d4dc9f785, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 22:38:31 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:38:31 executing program 2: clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000740), &(0x7f0000000780)={0x400}, 0x0, &(0x7f0000000840)={0x0, r0+10000000}, &(0x7f00000008c0)={&(0x7f0000000880), 0x8}) 22:38:32 executing program 4: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/net\x00') ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, 0x0) 22:38:32 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket(0x2b, 0x1, 0x0) bind$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 22:38:32 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, &(0x7f0000001e40), &(0x7f0000001e80)=0x14) 22:38:32 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001180)={0x6, 0xe, &(0x7f0000000c80)=@raw=[@call, @snprintf], &(0x7f0000000d80)='GPL\x00'}, 0x90) [ 1199.617253][T17857] loop0: detected capacity change from 0 to 512 [ 1199.646168][T17857] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 22:38:32 executing program 4: socketpair(0x2c, 0x803, 0x40000000, &(0x7f0000000040)) [ 1199.657418][T17857] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/612/file0 supports timestamps until 2038 (0x7fffffff) 22:38:32 executing program 2: bpf$BPF_MAP_CONST_STR_FREEZE(0xc, 0x0, 0x0) 22:38:32 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x0, 0x0, 0x1235, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x3}, 0x48) 22:38:32 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)={0x14, 0x1, 0x2, 0x101}, 0x14}}, 0x0) 22:38:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) 22:38:32 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000003780)={&(0x7f0000003640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@typedef]}}, 0x0, 0x26, 0x0, 0x1}, 0x20) 22:38:32 executing program 3: openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x8802, 0x0) 22:38:32 executing program 1: bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000ac0)={{}, 0x0, 0x0}, 0x20) 22:38:32 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0, 0x4c}}, 0x0) 22:38:32 executing program 4: clock_gettime(0x0, &(0x7f0000000800)) 22:38:32 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}, 0x1}}, 0x2e) 22:38:33 executing program 3: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$802154_raw(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)="4012b0f15bbee1e516141baa472ac8978dd5ce8d28cbc99be7d7f26a5e0255c89b1c4c72fd1dd3bedff79604bce1a5cb140dd41059286eb76fe178adaf9097fb35d318371c1f8b89a4e2e90d20d276b304b92a152d759b655c4d6440cb6e4b1d149afea532202a2dece6c53f53cacc4ea7424f15e149236f9e598655ef0654c0", 0x80}}, 0x0) 22:38:33 executing program 1: sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x890e0000) 22:38:33 executing program 4: clock_gettime(0x0, &(0x7f0000000800)={0x0}) pselect6(0x40, &(0x7f0000000740), 0x0, &(0x7f00000007c0)={0x1}, &(0x7f0000000840)={r0}, 0x0) 22:38:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000180)={'gre0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}}}}) 22:38:33 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:38:33 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x1c, 0x4, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}]}, 0x1c}}, 0x0) 22:38:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_WOWLAN(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000006c0)={0x1ec4, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0x8}, @val={0xc}}}, [@NL80211_ATTR_WOWLAN_TRIGGERS={0x1f4, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_PKT_PATTERN={0xb4, 0x4, 0x0, 0x1, [{0xb0, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8}, @NL80211_PKTPAT_MASK={0xa1, 0x1, "9519b64058a5dd9e5034ca3d6427f0329ea78895733bb1ee0ca307e382547aaf2a22c5dce0314af9552d026dc20d4e10e072105dac38d62926369c89b5bf30594d5a54f6dbef9189a6089c07026c1e77918be9e276d1aebded010a262f2ebe76131f7dad0a983dcbd35ecdb6e5ace273839fb6ee9c5ea95b0115ba5827d0c1acdf074ef4c2ebc1defeba693116f32e26770a29d1fdfb5771769f1cfc90"}]}]}, @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE={0x4}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}, @NL80211_WOWLAN_TRIG_DISCONNECT={0x4}, @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST={0x4}, @NL80211_WOWLAN_TRIG_NET_DETECT={0x11c, 0x12, 0x0, 0x1, [@NL80211_ATTR_IE={0x10d, 0x2a, [@chsw_timing={0x68, 0x4}, @fast_bss_trans={0x37, 0xb1, {0x0, 0x4, "2de96f38884d094a137afd2cc306c9f4", "9b43c946fc3dfc68526a6ae9b6b4fba8f0114a6515e2eef856a3c1f6237e50f1", "0fb26d98c030a9578e9b64631c1e312338cd64c5b0f6b8d4203258c0979672a6", [{0x0, 0x16, "2d5bddf65756a10e795fec0c75571019eb237f60c77e"}, {0x0, 0x28, "bd9b92b527c4125b7fd2de7d05b8dd742d88628cbd74a669191502e038e7b4d09aa53ceabe8c326d"}, {0x0, 0x19, "d1373377488aa2ba9cfff421f910a40e32f4b4382a431476d5"}, {}]}}, @rann={0x7e, 0x15, {{}, 0x0, 0x0, @device_b}}, @ssid={0x0, 0x6, @default_ibss_ssid}, @mic={0x8c, 0x18, {0x0, "d161c8db451a", @long="0aa7d66fe1b057928c129645030d24a3"}}, @erp={0x2a, 0x1}, @link_id={0x65, 0x12, {@initial, @broadcast}}]}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}]}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0xc, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_SRC_IPV4={0x8}]}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x10f8, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_PKT_PATTERN={0x10e4, 0x4, 0x0, 0x1, [{0x1018, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0x1001, 0x1, "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@NL80211_PKTPAT_OFFSET={0x8}, @NL80211_PKTPAT_OFFSET={0x8}]}, {0xc8, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0x5d, 0x1, "acdfbb354ad651940f8d905a9c99e28098ad04d1894e3eeb39b16e19065f5338b1ad0c2e58b60c45bd18e9cc5a0471e95da7e92dc58f196ab51daae5973ca411842208ed63d8d0404e2b76023490c97e35b5053d3976848905"}, @NL80211_PKTPAT_MASK={0x61, 0x1, "9ba2aa5f0b267d1108686beb459ce8e92aa368dc1a8075cb561d70e7df3b42c4c82d693c9d6e0423238b6e1a9eb0018eb70e5c5a0d5ed3b9e8c867ba31f4ec520fe1148a0fa9e6c8197b871e92c5adb74f56a1456d8ad52f0777f8ffc6"}]}]}, @NL80211_WOWLAN_TRIG_MAGIC_PKT={0x4}, @NL80211_WOWLAN_TRIG_ANY={0x4}, @NL80211_WOWLAN_TRIG_DISCONNECT={0x4}, @NL80211_WOWLAN_TRIG_DISCONNECT={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0xba8, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_ANY={0x4}, @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE={0x4}, @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE={0x4}, @NL80211_WOWLAN_TRIG_DISCONNECT={0x4}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0xb94, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_WAKE_MASK={0xb8d, 0xb, "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"}]}]}]}, 0x1ec4}}, 0x0) 22:38:33 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x9011, r0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000006ffc), 0x4) 22:38:33 executing program 1: bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000000)={0x1b, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000a80)) 22:38:33 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$WPAN_SECURITY(r0, 0x0, 0x1, &(0x7f00000003c0), 0x4) 22:38:33 executing program 3: r0 = socket(0x29, 0x5, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:38:33 executing program 1: bpf$BPF_MAP_CONST_STR_FREEZE(0xe, 0x0, 0x0) [ 1200.773025][T17905] loop0: detected capacity change from 0 to 512 22:38:33 executing program 3: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000e00)={@map, 0xffffffffffffffff, 0x31, 0xc, 0x0, @prog_id}, 0x20) [ 1200.854752][T17905] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1200.866090][T17905] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/613/file0 supports timestamps until 2038 (0x7fffffff) 22:38:33 executing program 2: syz_genetlink_get_family_id$devlink(&(0x7f0000000400), 0xffffffffffffffff) 22:38:33 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x8000000) 22:38:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000700), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)={0x14, r1, 0x1}, 0x14}}, 0x0) 22:38:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f00000007c0)={0x20, r1, 0xf29, 0x0, 0x0, {}, [@HEADER={0x4, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x20}}, 0x0) 22:38:33 executing program 1: socketpair(0x29, 0x2, 0x4, &(0x7f0000000000)) [ 1201.057603][ T30] audit: type=1400 audit(1706740713.535:325): avc: denied { map } for pid=17922 comm="syz-executor.1" path="/dev/vcsa" dev="devtmpfs" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tty_device_t tclass=chr_file permissive=1 22:38:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000e40)={0x24, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000012c0)={&(0x7f0000001340)=ANY=[], 0x1238}}, 0x0) 22:38:34 executing program 4: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x5e, &(0x7f0000000240)}, 0xfffffffffffffdad) 22:38:34 executing program 1: bpf$BPF_MAP_GET_FD_BY_ID(0x11, &(0x7f0000001180)={0x0, 0x0, 0x18}, 0xc) 22:38:34 executing program 2: bpf$MAP_CREATE(0x5, &(0x7f00000001c0)=@base={0x1, 0x1}, 0x48) 22:38:34 executing program 3: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000040)={0x0, {'syz1\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000000)=""/16, 0x10}}, 0x120) write$UHID_DESTROY(r0, &(0x7f0000000480), 0x4) 22:38:34 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r6 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r6, r6, &(0x7f0000000240), 0x7f06) 22:38:34 executing program 1: socketpair(0x10, 0x0, 0x0, &(0x7f00000000c0)) 22:38:34 executing program 4: keyctl$instantiate(0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffc) [ 1201.863301][ T413] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 1201.871135][ T413] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 1201.879673][ T413] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 1201.887058][ T413] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 1201.894948][ T413] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 1201.902750][ T413] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 22:38:34 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) keyctl$chown(0x4, r0, 0x0, 0x0) [ 1201.910328][ T413] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 1201.928105][ T413] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on syz0 22:38:34 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) getsockname$inet6(r0, 0x0, &(0x7f0000000040)) 22:38:34 executing program 3: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000040)={0x0, {'syz1\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000000)=""/16, 0x10}}, 0x120) write$UHID_DESTROY(r0, &(0x7f0000000480), 0x4) 22:38:34 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x28, 0xe, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x28}}, 0x0) 22:38:34 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000080601030000000000000000010000040500010007"], 0x1c}}, 0x0) 22:38:34 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x800) read$FUSE(r0, 0x0, 0x0) [ 1202.061163][T17951] loop0: detected capacity change from 0 to 512 [ 1202.062521][ T413] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 1202.085890][ T413] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 1202.099964][ T413] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 22:38:34 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r2 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r2}, @NETNSA_PID={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) [ 1202.112647][ T413] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 1202.141391][ T413] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 22:38:34 executing program 4: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2c0c02, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x202400, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(0x0, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/154) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000400)) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getgroups(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f0000000f00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040000000000084ec35b", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYBLOB="08ed0000", @ANYBLOB="08b3", @ANYRES32, @ANYBLOB='\b\x00\x00', @ANYRES32], 0x5c, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r2 = open(&(0x7f0000000280)='./file0\x00', 0x2100, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@RTM_NEWNSID={0x24, 0x58, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r2}, @NETNSA_PID={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) r5 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000500)=ANY=[], 0xbf) ptrace(0x11, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x7f06) [ 1202.154872][T17951] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 1202.155574][ T413] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 1202.166600][T17951] ext4 filesystem being mounted at /root/syzkaller-testdir2182066627/syzkaller.iSiX9K/614/file0 supports timestamps until 2038 (0x7fffffff) [ 1202.176718][ T413] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 22:38:34 executing program 1: bpf$BPF_MAP_GET_FD_BY_ID(0x21, 0x0, 0x0) 22:38:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {0x0, 0x4108}, {0x14, 0x13, @l2={'eth', 0x3a, 'veth1_vlan\x00'}}}}, 0x30}}, 0x0) [ 1202.242226][ T413] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz1] on syz0 22:38:34 executing program 3: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000040)={0x0, {'syz1\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000000)=""/16, 0x10}}, 0x120) write$UHID_DESTROY(r0, &(0x7f0000000480), 0x4) [ 1202.298332][T17969] loop4: detected capacity change from 0 to 512 22:38:34 executing program 1: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000040)={0x0, {'syz1\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000000)=""/16, 0x10}}, 0x120) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$UHID_DESTROY(r0, &(0x7f0000000480), 0x4) [ 1202.351181][T17973] loop2: detected capacity change from 0 to 512 [ 1202.378059][ T4497] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 1202.385374][ T4497] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 1202.392763][ T4497] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 1202.400299][ T4497] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 1202.414639][ T4497] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 1202.449380][ T4497] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 1202.483030][ T4497] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0