ng program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xd2}}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x6c, @private=0xa010100, 0x4e20, 0x2, 'fo\x00', 0x4, 0x7fffffff, 0x9}, 0x2c) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') write$FUSE_DIRENT(r1, &(0x7f0000000040)={0x30, 0x0, 0x0, [{0x0, 0x0, 0x7, 0x0, '#!%-^-)'}]}, 0x30) 06:42:43 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:42:43 executing program 4: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x8) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) openat$cgroup_root(0xffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:42:43 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r1, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000000)=0x2) 06:42:43 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xd2}}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x6c, @private=0xa010100, 0x4e20, 0x2, 'fo\x00', 0x4, 0x7fffffff, 0x9}, 0x2c) (async) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') write$FUSE_DIRENT(r1, &(0x7f0000000040)={0x30, 0x0, 0x0, [{0x0, 0x0, 0x7, 0x0, '#!%-^-)'}]}, 0x30) [ 425.725609][T12667] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:42:44 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xd2}}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x6c, @private=0xa010100, 0x4e20, 0x2, 'fo\x00', 0x4, 0x7fffffff, 0x9}, 0x2c) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') write$FUSE_DIRENT(r1, &(0x7f0000000040)={0x30, 0x0, 0x0, [{0x0, 0x0, 0x7, 0x0, '#!%-^-)'}]}, 0x30) 06:42:44 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) r1 = syz_open_dev$video4linux(&(0x7f0000000000), 0x8d00, 0x80042) ioctl$VIDIOC_S_FREQUENCY(r1, 0x402c5639, &(0x7f0000000040)={0x2, 0x4, 0x6da}) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x3, 0x4e, 0x3, {0x9, @pix_mp={0x200, 0x7f, 0x38414762, 0x9, 0x0, [{0xd10, 0x63}, {0x5, 0x7ff}, {0x1, 0x2}, {0xffffff7f, 0x6}, {0x10001, 0x40}, {0x80000000, 0x6}, {0x1000, 0x4}, {0x0, 0x3}], 0x30, 0x0, 0x2, 0x2, 0x4}}, 0x10001}) (async) pipe(&(0x7f0000000140)={0xffffffffffffffff}) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0xf3a, 0x0) splice(r2, 0x0, r4, 0x0, 0x4ff9c, 0x0) (async) ioctl$VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000180)={0xc, 0x7ff, 0x9b, 0x84000}) [ 426.627957][T12681] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:42:44 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r1, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000000)=0x2) 06:42:44 executing program 4: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x8) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) openat$cgroup_root(0xffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:42:44 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:42:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') write$FUSE_DIRENT(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='c\x00\x00', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00!%-^-)\x00'], 0x30) r1 = syz_open_dev$sndmidi(&(0x7f0000000000), 0x8000, 0x2) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) [ 427.291586][T12696] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:42:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') write$FUSE_DIRENT(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='c\x00\x00', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00!%-^-)\x00'], 0x30) (async) r1 = syz_open_dev$sndmidi(&(0x7f0000000000), 0x8000, 0x2) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) 06:42:45 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r1, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000000)=0x2) 06:42:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') write$FUSE_DIRENT(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='c\x00\x00', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00!%-^-)\x00'], 0x30) r1 = syz_open_dev$sndmidi(&(0x7f0000000000), 0x8000, 0x2) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') (async) write$FUSE_DIRENT(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='c\x00\x00', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00!%-^-)\x00'], 0x30) (async) syz_open_dev$sndmidi(&(0x7f0000000000), 0x8000, 0x2) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) (async) [ 427.801933][T12710] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:42:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000100)={'ip_vti0\x00', &(0x7f0000000180)={'ip_vti0\x00', 0x0, 0x8000, 0x8, 0x0, 0x4b4c, {{0x9, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast1, @local, {[@lsrr={0x83, 0xf, 0xab, [@multicast2, @multicast1, @empty]}]}}}}}) accept$alg(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) sendfile(r3, r2, 0x0, 0x8000000000004) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) r5 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast1}, &(0x7f00000002c0)=0x10) sendfile(r5, 0xffffffffffffffff, &(0x7f0000000300)=0x3fffffffc0000000, 0xf9) write$FUSE_DIRENT(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, [{0x0, 0x0, 0x7, 0x0, '#!%-^-)'}]}, 0x30) 06:42:45 executing program 0: openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x240000, 0x100) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5, @output={0x1000, 0x0, {0x9, 0xfffffffc}, 0x1ff}}) 06:42:45 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r1, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000000)=0x2) 06:42:45 executing program 4: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x8) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) openat$cgroup_root(0xffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530202e2f6367726f75702e6e65742f73793909abae7b53101fc7ef053ce87a31000a06377b23829675d35c3a4558d76215571580b68f22a747e75deba01db98c6b66cacf512e4424892bf4ba57f98daf4ebae76d71aaab3211230e9288ea4575c6e151d4f621d9077c4cc9c0038497bef6065e598830b2cca53a5ff647159226ba5afb55f84616b8c71832f6ee8d9df09f72e84aa7cd91aeffd3dfb0acc83bd2f90f5774733a0e76b23d32bd1738b8ed13a6fdc698b57d2a73b2e5099c2045faabdde8ff6ca0004a7734a76dd0791bc5ea2a1c1f82d3cf96eb6da16e4f32ea4ab228b6a115d19dd173faf37b8cb310bd5ba9d6b86294d21fe8692dd9279251e5c6c30c075e196a667972757b2f42043ee02abb72ae007ac0486b53ee1aa7da5b87d6"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:42:45 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:42:45 executing program 0: openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x240000, 0x100) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5, @output={0x1000, 0x0, {0x9, 0xfffffffc}, 0x1ff}}) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) open(&(0x7f0000000000)='./file0\x00', 0x240000, 0x100) (async) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5, @output={0x1000, 0x0, {0x9, 0xfffffffc}, 0x1ff}}) (async) [ 428.380604][T12723] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:42:46 executing program 0: openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x240000, 0x100) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5, @output={0x1000, 0x0, {0x9, 0xfffffffc}, 0x1ff}}) 06:42:46 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r1, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000000)=0x2) 06:42:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000100)={'ip_vti0\x00', &(0x7f0000000180)={'ip_vti0\x00', 0x0, 0x8000, 0x8, 0x0, 0x4b4c, {{0x9, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast1, @local, {[@lsrr={0x83, 0xf, 0xab, [@multicast2, @multicast1, @empty]}]}}}}}) (async, rerun: 32) accept$alg(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async, rerun: 32) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) (async, rerun: 32) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) (async) sendfile(r3, r4, 0x0, 0xf03b0000) (async) sendfile(r3, r2, 0x0, 0x8000000000004) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async, rerun: 64) r5 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast1}, &(0x7f00000002c0)=0x10) (rerun: 64) sendfile(r5, 0xffffffffffffffff, &(0x7f0000000300)=0x3fffffffc0000000, 0xf9) (async) write$FUSE_DIRENT(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, [{0x0, 0x0, 0x7, 0x0, '#!%-^-)'}]}, 0x30) 06:42:46 executing program 4: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x8) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) openat$cgroup_root(0xffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:42:46 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r1, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000000)=0x2) 06:42:46 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) [ 428.895985][T12733] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:42:47 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f00000005c0)=ANY=[], 0x2bb98205) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(0xffffffffffffffff, &(0x7f0000000440)=@generic, &(0x7f00000004c0)=0x80, 0x0) preadv(r3, &(0x7f0000001780)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/231, 0xe7}, {&(0x7f0000001600)=""/173, 0xad}, {&(0x7f00000016c0)=""/140, 0x8c}], 0x4, 0x5, 0x80000001) write$binfmt_misc(r2, &(0x7f00000005c0)=ANY=[], 0x2bb98205) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000018c0)=ANY=[@ANYBLOB="38100000cda7e1e4d01df8e1c41309e094328d348d571436d6b2ca414840cd448b6162884792eb13c594d652ceb8a26bee0427678f10aca0bcea1058017b76b9d045ddc8678d0df36c2233b455fb5e7e49844b4fa822d42a9a0c2f0a7101783784258da0d6c95f273dfa51dd90daa0d34285a27df4ffdb682341223565a1a349b3950ad5868967104fdcfa43aababb9e49e6a607", @ANYRES16=0x0, @ANYBLOB="00022bbd7000ffdbdf250c000000080039000010000005002a000000000005000600000000000a000900aaaaaaaaaabb0000"], 0x38}, 0x1, 0x0, 0x0, 0x8001}, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r1, 0x4020565a, &(0x7f0000000080)={0x0, 0x7fff, 0x2}) ioctl$VIDIOC_S_PRIORITY(r0, 0x40045644, 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0xf3a, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001880)=[{&(0x7f00000017c0)=""/90, 0x5a}, {&(0x7f0000001840)=""/59, 0x3b}], 0x2, 0xac41, 0x7f) ppoll(&(0x7f0000000180)=[{r4}], 0x1, 0x0, 0x0, 0x0) r7 = dup(r5) ioctl$VIDIOC_SUBDEV_S_FMT(r7, 0xc0585605, &(0x7f00000003c0)={0x0, 0x0, {0x900000, 0x56, 0x200f, 0x9, 0xb, 0x4, 0x1, 0x4}}) ioctl$VIDIOC_S_PRIORITY(r4, 0x40045644, 0x2) ioctl$VIDIOC_QUERYBUF_DMABUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x400, 0x4, {0x0, 0x2710}, {0x2, 0x3a9a0eb7383a5c21, 0x4, 0xe7, 0x1, 0x2, "0fc2186e"}, 0x7ff, 0x4, {}, 0x9, 0x0, r4}) 06:42:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000100)={'ip_vti0\x00', &(0x7f0000000180)={'ip_vti0\x00', 0x0, 0x8000, 0x8, 0x0, 0x4b4c, {{0x9, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast1, @local, {[@lsrr={0x83, 0xf, 0xab, [@multicast2, @multicast1, @empty]}]}}}}}) (async) accept$alg(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) (async) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) sendfile(r3, r2, 0x0, 0x8000000000004) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async) r5 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast1}, &(0x7f00000002c0)=0x10) sendfile(r5, 0xffffffffffffffff, &(0x7f0000000300)=0x3fffffffc0000000, 0xf9) (async) write$FUSE_DIRENT(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, [{0x0, 0x0, 0x7, 0x0, '#!%-^-)'}]}, 0x30) 06:42:47 executing program 4: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x8) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) openat$cgroup_root(0xffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530202e2f6367726f75702e6e65742f73793909abae7b53101fc7ef053ce87a31000a06377b23829675d35c3a4558d76215571580b68f22a747e75deba01db98c6b66cacf512e4424892bf4ba57f98daf4ebae76d71aaab3211230e9288ea4575c6e151d4f621d9077c4cc9c0038497bef6065e598830b2cca53a5ff647159226ba5afb55f84616b8c71832f6ee8d9df09f72e84aa7cd91aeffd3dfb0acc83bd2f90f5774733a0e76b23d32bd1738b8ed13a6fdc698b57d2a73b2e5099c2045faabdde8ff6ca0004a7734a76dd0791bc5ea2a1c1f82d3cf96eb6da16e4f32ea4ab228b6a115d19dd173faf37b8cb310bd5ba9d6b86294d21fe8692dd9279251e5c6c30c075e196a667972757b2f42043ee02abb72ae007ac0486b53ee1aa7da5b87d648a4"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:42:48 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530202e2f6367726f75702e6e65742f73793909abae7b53101fc7ef053ce87a31000a06377b23829675d35c3a4558d76215571580b68f22a747e75deba01db98c6b66cacf512e4424892bf4ba57f98daf4ebae76d71aaab3211230e9288ea4575c6e151d4f621d9077c4cc9c0038497bef6065e598830b2cca53a5ff647159226ba5afb55f84616b8c71832f6ee8d9df09f72e84aa7cd91aeffd3dfb0acc83bd2f90f5774733a0e76b23d32bd1738b8ed13a6fdc698b57d2a73b2e5099c2045faabdde8ff6ca0004a7734a76dd0791bc5ea2a1c1f82d3cf96eb6da16e4f32ea4ab228b6a115d19dd173faf37b8cb310bd5ba9d6b86294d21fe8692dd9279251e5c6c30c075e196a667972757b2f42043ee02abb72"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:42:48 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r1, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000000)=0x2) [ 429.976224][T12765] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:42:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000080)={0x5, 0x102, 0x1, {0xd61c, 0x4, 0x2, 0x2}}) write$FUSE_DIRENT(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, [{0x0, 0x0, 0x7, 0x0, '#!%-^-)'}]}, 0x30) [ 430.828192][T12780] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:42:48 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f00000005c0)=ANY=[], 0x2bb98205) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r3 = accept4(0xffffffffffffffff, &(0x7f0000000440)=@generic, &(0x7f00000004c0)=0x80, 0x0) preadv(r3, &(0x7f0000001780)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/231, 0xe7}, {&(0x7f0000001600)=""/173, 0xad}, {&(0x7f00000016c0)=""/140, 0x8c}], 0x4, 0x5, 0x80000001) (async) write$binfmt_misc(r2, &(0x7f00000005c0)=ANY=[], 0x2bb98205) (async, rerun: 64) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000018c0)=ANY=[@ANYBLOB="38100000cda7e1e4d01df8e1c41309e094328d348d571436d6b2ca414840cd448b6162884792eb13c594d652ceb8a26bee0427678f10aca0bcea1058017b76b9d045ddc8678d0df36c2233b455fb5e7e49844b4fa822d42a9a0c2f0a7101783784258da0d6c95f273dfa51dd90daa0d34285a27df4ffdb682341223565a1a349b3950ad5868967104fdcfa43aababb9e49e6a607", @ANYRES16=0x0, @ANYBLOB="00022bbd7000ffdbdf250c000000080039000010000005002a000000000005000600000000000a000900aaaaaaaaaabb0000"], 0x38}, 0x1, 0x0, 0x0, 0x8001}, 0x0) (async, rerun: 64) ioctl$VIDIOC_SUBSCRIBE_EVENT(r1, 0x4020565a, &(0x7f0000000080)={0x0, 0x7fff, 0x2}) ioctl$VIDIOC_S_PRIORITY(r0, 0x40045644, 0x1) (async, rerun: 32) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 32) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0xf3a, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001880)=[{&(0x7f00000017c0)=""/90, 0x5a}, {&(0x7f0000001840)=""/59, 0x3b}], 0x2, 0xac41, 0x7f) (async, rerun: 32) ppoll(&(0x7f0000000180)=[{r4}], 0x1, 0x0, 0x0, 0x0) (async, rerun: 32) r7 = dup(r5) ioctl$VIDIOC_SUBDEV_S_FMT(r7, 0xc0585605, &(0x7f00000003c0)={0x0, 0x0, {0x900000, 0x56, 0x200f, 0x9, 0xb, 0x4, 0x1, 0x4}}) (async) ioctl$VIDIOC_S_PRIORITY(r4, 0x40045644, 0x2) (async) ioctl$VIDIOC_QUERYBUF_DMABUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x400, 0x4, {0x0, 0x2710}, {0x2, 0x3a9a0eb7383a5c21, 0x4, 0xe7, 0x1, 0x2, "0fc2186e"}, 0x7ff, 0x4, {}, 0x9, 0x0, r4}) 06:42:48 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r1, 0x10000000) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:42:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') (async) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000080)={0x5, 0x102, 0x1, {0xd61c, 0x4, 0x2, 0x2}}) (async) write$FUSE_DIRENT(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, [{0x0, 0x0, 0x7, 0x0, '#!%-^-)'}]}, 0x30) 06:42:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') (async) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000080)={0x5, 0x102, 0x1, {0xd61c, 0x4, 0x2, 0x2}}) (async) write$FUSE_DIRENT(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, [{0x0, 0x0, 0x7, 0x0, '#!%-^-)'}]}, 0x30) 06:42:49 executing program 4: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x8) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) openat$cgroup_root(0xffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) [ 431.253071][T12794] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:42:49 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f00000005c0)=ANY=[], 0x2bb98205) (async) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(0xffffffffffffffff, &(0x7f0000000440)=@generic, &(0x7f00000004c0)=0x80, 0x0) preadv(r3, &(0x7f0000001780)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/231, 0xe7}, {&(0x7f0000001600)=""/173, 0xad}, {&(0x7f00000016c0)=""/140, 0x8c}], 0x4, 0x5, 0x80000001) (async) write$binfmt_misc(r2, &(0x7f00000005c0)=ANY=[], 0x2bb98205) (async) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000018c0)=ANY=[@ANYBLOB="38100000cda7e1e4d01df8e1c41309e094328d348d571436d6b2ca414840cd448b6162884792eb13c594d652ceb8a26bee0427678f10aca0bcea1058017b76b9d045ddc8678d0df36c2233b455fb5e7e49844b4fa822d42a9a0c2f0a7101783784258da0d6c95f273dfa51dd90daa0d34285a27df4ffdb682341223565a1a349b3950ad5868967104fdcfa43aababb9e49e6a607", @ANYRES16=0x0, @ANYBLOB="00022bbd7000ffdbdf250c000000080039000010000005002a000000000005000600000000000a000900aaaaaaaaaabb0000"], 0x38}, 0x1, 0x0, 0x0, 0x8001}, 0x0) (async) ioctl$VIDIOC_SUBSCRIBE_EVENT(r1, 0x4020565a, &(0x7f0000000080)={0x0, 0x7fff, 0x2}) (async) ioctl$VIDIOC_S_PRIORITY(r0, 0x40045644, 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0xf3a, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001880)=[{&(0x7f00000017c0)=""/90, 0x5a}, {&(0x7f0000001840)=""/59, 0x3b}], 0x2, 0xac41, 0x7f) (async) ppoll(&(0x7f0000000180)=[{r4}], 0x1, 0x0, 0x0, 0x0) r7 = dup(r5) ioctl$VIDIOC_SUBDEV_S_FMT(r7, 0xc0585605, &(0x7f00000003c0)={0x0, 0x0, {0x900000, 0x56, 0x200f, 0x9, 0xb, 0x4, 0x1, 0x4}}) (async) ioctl$VIDIOC_S_PRIORITY(r4, 0x40045644, 0x2) (async) ioctl$VIDIOC_QUERYBUF_DMABUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x400, 0x4, {0x0, 0x2710}, {0x2, 0x3a9a0eb7383a5c21, 0x4, 0xe7, 0x1, 0x2, "0fc2186e"}, 0x7ff, 0x4, {}, 0x9, 0x0, r4}) 06:42:49 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:42:49 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r1, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000000)=0x2) 06:42:49 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='mm_page_free_batched\x00'}, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f00000005c0)=ANY=[], 0x2bb98205) ioctl$FICLONE(r0, 0x40049409, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') write$FUSE_DIRENT(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB="0000890035e206000000252d5e2d2900"], 0x30) [ 431.994933][T12817] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:42:49 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r1, 0x10000000) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:42:50 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) ioctl$VIDIOC_S_TUNER(r0, 0x4054561e, &(0x7f0000000000)={0x3, "932253c750116fc702f5a48f9f78923796183ea6dbc9eca75c80f8db142e9ba3", 0x3, 0x1000, 0x3, 0x73, 0x2, 0x0, 0x3}) 06:42:50 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:42:50 executing program 4: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x8) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) openat$cgroup_root(0xffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:42:50 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r1, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000000)=0x2) 06:42:50 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) ioctl$VIDIOC_S_TUNER(r0, 0x4054561e, &(0x7f0000000000)={0x3, "932253c750116fc702f5a48f9f78923796183ea6dbc9eca75c80f8db142e9ba3", 0x3, 0x1000, 0x3, 0x73, 0x2, 0x0, 0x3}) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) ioctl$VIDIOC_S_TUNER(r0, 0x4054561e, &(0x7f0000000000)={0x3, "932253c750116fc702f5a48f9f78923796183ea6dbc9eca75c80f8db142e9ba3", 0x3, 0x1000, 0x3, 0x73, 0x2, 0x0, 0x3}) (async) [ 432.409816][T12837] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:42:51 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='mm_page_free_batched\x00'}, 0x10) (async) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f00000005c0)=ANY=[], 0x2bb98205) (async) ioctl$FICLONE(r0, 0x40049409, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') write$FUSE_DIRENT(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB="0000890035e206000000252d5e2d2900"], 0x30) 06:42:51 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:42:51 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) ioctl$VIDIOC_S_TUNER(r0, 0x4054561e, &(0x7f0000000000)={0x3, "932253c750116fc702f5a48f9f78923796183ea6dbc9eca75c80f8db142e9ba3", 0x3, 0x1000, 0x3, 0x73, 0x2, 0x0, 0x3}) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) ioctl$VIDIOC_S_TUNER(r0, 0x4054561e, &(0x7f0000000000)={0x3, "932253c750116fc702f5a48f9f78923796183ea6dbc9eca75c80f8db142e9ba3", 0x3, 0x1000, 0x3, 0x73, 0x2, 0x0, 0x3}) (async) 06:42:51 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r1, 0x10000000) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:42:51 executing program 4: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x8) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) openat$cgroup_root(0xffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:42:51 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r1, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000000)=0x2) 06:42:51 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x100000000, 0x40000) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f0000000040)={0x0, 0x0, {0x3, 0x0, 0x200f, 0x1, 0xa, 0x1, 0x1, 0x6}}) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) [ 433.424670][T12856] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:42:51 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x100000000, 0x40000) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f0000000040)={0x0, 0x0, {0x3, 0x0, 0x200f, 0x1, 0xa, 0x1, 0x1, 0x6}}) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) syz_open_dev$vcsn(&(0x7f0000000000), 0x100000000, 0x40000) (async) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f0000000040)={0x0, 0x0, {0x3, 0x0, 0x200f, 0x1, 0xa, 0x1, 0x1, 0x6}}) (async) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) 06:42:52 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='mm_page_free_batched\x00'}, 0x10) (async, rerun: 64) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) write$binfmt_misc(r1, &(0x7f00000005c0)=ANY=[], 0x2bb98205) (async) ioctl$FICLONE(r0, 0x40049409, r1) (async) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') write$FUSE_DIRENT(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB="0000890035e206000000252d5e2d2900"], 0x30) 06:42:52 executing program 4: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x8) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) openat$cgroup_root(0xffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:42:52 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:42:52 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r1, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000000)=0x2) 06:42:52 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x100000000, 0x40000) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f0000000040)={0x0, 0x0, {0x3, 0x0, 0x200f, 0x1, 0xa, 0x1, 0x1, 0x6}}) (async, rerun: 32) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (rerun: 32) 06:42:52 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) [ 434.490873][T12886] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 435.523668][T12917] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:42:52 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x1, 0x201c, 0x0, 0x3, 0x7, 0x2, 0x1}}) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/dev/char', 0x204200, 0x179) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000140)=@multiplanar_overlay={0x6, 0xa, 0x4, 0x800, 0x7, {}, {0x1, 0xc, 0x4, 0x3f, 0x7f, 0xff, "9a0be0f1"}, 0xffffffc5, 0x3, {&(0x7f00000000c0)=[{0x20, 0x7d97, {0x8000}, 0x8000}, {0xea77, 0xfffffffc, {0x484}, 0x5}]}, 0x7}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f00000005c0)=ANY=[], 0x2bb98205) ioctl$VIDIOC_G_FMT(r2, 0xc0d05604, &(0x7f0000000380)={0x7, @raw_data="f829f38d79a4261331bf5b4c4618873872111810dc17333714c59afcfe24268e4c3d6b2492cc9a1c46c2213d099beed38fe6c855b8158debfbcb2f108b72ce67839986492bf149aa285f7a5fd392a7c83c86aa03c143db0f172a5113fa7642e86ac08ce1986ef9fca0b484544599d94288af8f133de82ed14d622e26afdda4aa9981b76a335b8b16db7393231f9543b4e314eb55cc191b682399d91552908eac16a2fb671e1254835c7c67aa2129cb229f77956499e8c4e84211f343af5e17eae62128961f7b8b0c"}) 06:42:52 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0xf3a, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ff9c, 0x0) fstatfs(r0, &(0x7f0000000100)=""/89) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ppoll(&(0x7f0000000180)=[{r4}], 0x1, 0x0, 0x0, 0x0) copy_file_range(r4, &(0x7f0000000000)=0x7, r3, &(0x7f0000000080)=0x9, 0x8, 0x0) write$FUSE_DIRENT(r3, &(0x7f0000000040)={0x30, 0x0, 0x0, [{0x0, 0x0, 0x7, 0x0, '#!%-^-)'}]}, 0x30) 06:42:53 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:42:53 executing program 4: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x8) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) openat$cgroup_root(0xffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:42:53 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r1, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000000)=0x2) 06:42:53 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) [ 435.554130][T12916] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 436.539931][T12933] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:42:54 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x1, 0x201c, 0x0, 0x3, 0x7, 0x2, 0x1}}) (async) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/dev/char', 0x204200, 0x179) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000140)=@multiplanar_overlay={0x6, 0xa, 0x4, 0x800, 0x7, {}, {0x1, 0xc, 0x4, 0x3f, 0x7f, 0xff, "9a0be0f1"}, 0xffffffc5, 0x3, {&(0x7f00000000c0)=[{0x20, 0x7d97, {0x8000}, 0x8000}, {0xea77, 0xfffffffc, {0x484}, 0x5}]}, 0x7}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f00000005c0)=ANY=[], 0x2bb98205) ioctl$VIDIOC_G_FMT(r2, 0xc0d05604, &(0x7f0000000380)={0x7, @raw_data="f829f38d79a4261331bf5b4c4618873872111810dc17333714c59afcfe24268e4c3d6b2492cc9a1c46c2213d099beed38fe6c855b8158debfbcb2f108b72ce67839986492bf149aa285f7a5fd392a7c83c86aa03c143db0f172a5113fa7642e86ac08ce1986ef9fca0b484544599d94288af8f133de82ed14d622e26afdda4aa9981b76a335b8b16db7393231f9543b4e314eb55cc191b682399d91552908eac16a2fb671e1254835c7c67aa2129cb229f77956499e8c4e84211f343af5e17eae62128961f7b8b0c"}) 06:42:54 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff}) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0xf3a, 0x0) (async) splice(r0, 0x0, r2, 0x0, 0x4ff9c, 0x0) (async, rerun: 32) fstatfs(r0, &(0x7f0000000100)=""/89) (async, rerun: 32) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ppoll(&(0x7f0000000180)=[{r4}], 0x1, 0x0, 0x0, 0x0) (async) copy_file_range(r4, &(0x7f0000000000)=0x7, r3, &(0x7f0000000080)=0x9, 0x8, 0x0) (async) write$FUSE_DIRENT(r3, &(0x7f0000000040)={0x30, 0x0, 0x0, [{0x0, 0x0, 0x7, 0x0, '#!%-^-)'}]}, 0x30) 06:42:54 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:42:54 executing program 4: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x8) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) openat$cgroup_root(0xffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(0xffffffffffffffff, r3, 0x0, 0x8000002b) 06:42:54 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r1, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000000)=0x2) [ 436.555138][T12934] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 437.634920][T12963] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:42:55 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff}) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0xf3a, 0x0) (async) splice(r0, 0x0, r2, 0x0, 0x4ff9c, 0x0) (async) fstatfs(r0, &(0x7f0000000100)=""/89) (async) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ppoll(&(0x7f0000000180)=[{r4}], 0x1, 0x0, 0x0, 0x0) (async) copy_file_range(r4, &(0x7f0000000000)=0x7, r3, &(0x7f0000000080)=0x9, 0x8, 0x0) write$FUSE_DIRENT(r3, &(0x7f0000000040)={0x30, 0x0, 0x0, [{0x0, 0x0, 0x7, 0x0, '#!%-^-)'}]}, 0x30) 06:42:55 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x1, 0x201c, 0x0, 0x3, 0x7, 0x2, 0x1}}) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/dev/char', 0x204200, 0x179) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000140)=@multiplanar_overlay={0x6, 0xa, 0x4, 0x800, 0x7, {}, {0x1, 0xc, 0x4, 0x3f, 0x7f, 0xff, "9a0be0f1"}, 0xffffffc5, 0x3, {&(0x7f00000000c0)=[{0x20, 0x7d97, {0x8000}, 0x8000}, {0xea77, 0xfffffffc, {0x484}, 0x5}]}, 0x7}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f00000005c0)=ANY=[], 0x2bb98205) ioctl$VIDIOC_G_FMT(r2, 0xc0d05604, &(0x7f0000000380)={0x7, @raw_data="f829f38d79a4261331bf5b4c4618873872111810dc17333714c59afcfe24268e4c3d6b2492cc9a1c46c2213d099beed38fe6c855b8158debfbcb2f108b72ce67839986492bf149aa285f7a5fd392a7c83c86aa03c143db0f172a5113fa7642e86ac08ce1986ef9fca0b484544599d94288af8f133de82ed14d622e26afdda4aa9981b76a335b8b16db7393231f9543b4e314eb55cc191b682399d91552908eac16a2fb671e1254835c7c67aa2129cb229f77956499e8c4e84211f343af5e17eae62128961f7b8b0c"}) 06:42:55 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r1, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000000)=0x2) 06:42:55 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:42:55 executing program 4: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x8) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) openat$cgroup_root(0xffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(0xffffffffffffffff, r3, 0x0, 0x8000002b) 06:42:55 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) [ 437.653843][T12965] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:42:56 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ppoll(&(0x7f0000000180)=[{r1}], 0x1, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF_DMABUF(r1, 0xc0585609, &(0x7f0000000080)={0x3, 0x4, 0x4, 0x2, 0xfffffffe, {r2, r3/1000+10000}, {0x5, 0x1, 0x1a, 0x7f, 0x3f, 0xc6, "120787d1"}, 0x400, 0x4, {}, 0x100}) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) 06:42:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="d0000000ff000000", @ANYRES64=0x0, @ANYBLOB="0000000000000000000000000000000007000000000000002321252d5f2d290000000000000000005d080000000000000200000004000000b62c0000000000000300000000000000018000000000000000000000010000000000000000000000ff070000000000001000000009000000636f726564756d705f66696c746572000100000000000000080000000000000008000000800000002b2f26255b2329240500000000000000020000000000000008000000040000007dc47b5b2a265d24"], 0xd0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f00000005c0)=ANY=[], 0x2bb98205) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x90081, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000180)={0x60f0, 0x1}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x80000000, 0x7}}, './file0\x00'}) 06:42:56 executing program 4: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x8) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) openat$cgroup_root(0xffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(0xffffffffffffffff, r3, 0x0, 0x8000002b) 06:42:56 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:42:56 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r1, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000000)=0x2) [ 438.661229][T12983] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 439.764504][T13009] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 439.796119][T13008] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 439.806286][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.806369][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 06:42:57 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ppoll(&(0x7f0000000180)=[{r1}], 0x1, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF_DMABUF(r1, 0xc0585609, &(0x7f0000000080)={0x3, 0x4, 0x4, 0x2, 0xfffffffe, {r2, r3/1000+10000}, {0x5, 0x1, 0x1a, 0x7f, 0x3f, 0xc6, "120787d1"}, 0x400, 0x4, {}, 0x100}) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) 06:42:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="d0000000ff000000", @ANYRES64=0x0, @ANYBLOB="0000000000000000000000000000000007000000000000002321252d5f2d290000000000000000005d080000000000000200000004000000b62c0000000000000300000000000000018000000000000000000000010000000000000000000000ff070000000000001000000009000000636f726564756d705f66696c746572000100000000000000080000000000000008000000800000002b2f26255b2329240500000000000000020000000000000008000000040000007dc47b5b2a265d24"], 0xd0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f00000005c0)=ANY=[], 0x2bb98205) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x90081, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000180)={0x60f0, 0x1}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x80000000, 0x7}}, './file0\x00'}) syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') (async) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="d0000000ff000000", @ANYRES64=0x0, @ANYBLOB="0000000000000000000000000000000007000000000000002321252d5f2d290000000000000000005d080000000000000200000004000000b62c0000000000000300000000000000018000000000000000000000010000000000000000000000ff070000000000001000000009000000636f726564756d705f66696c746572000100000000000000080000000000000008000000800000002b2f26255b2329240500000000000000020000000000000008000000040000007dc47b5b2a265d24"], 0xd0) (async) pipe(&(0x7f0000000140)) (async) write$binfmt_misc(r1, &(0x7f00000005c0)=ANY=[], 0x2bb98205) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x90081, 0x0) (async) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000180)={0x60f0, 0x1}) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x80000000, 0x7}}, './file0\x00'}) (async) 06:42:57 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:42:57 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:42:57 executing program 4: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x8) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) openat$cgroup_root(0xffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, 0xffffffffffffffff, 0x0, 0x8000002b) 06:42:57 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r1, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000000)=0x2) 06:42:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="d0000000ff000000", @ANYRES64=0x0, @ANYBLOB="0000000000000000000000000000000007000000000000002321252d5f2d290000000000000000005d080000000000000200000004000000b62c0000000000000300000000000000018000000000000000000000010000000000000000000000ff070000000000001000000009000000636f726564756d705f66696c746572000100000000000000080000000000000008000000800000002b2f26255b2329240500000000000000020000000000000008000000040000007dc47b5b2a265d24"], 0xd0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f00000005c0)=ANY=[], 0x2bb98205) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x90081, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000180)={0x60f0, 0x1}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x80000000, 0x7}}, './file0\x00'}) syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') (async) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="d0000000ff000000", @ANYRES64=0x0, @ANYBLOB="0000000000000000000000000000000007000000000000002321252d5f2d290000000000000000005d080000000000000200000004000000b62c0000000000000300000000000000018000000000000000000000010000000000000000000000ff070000000000001000000009000000636f726564756d705f66696c746572000100000000000000080000000000000008000000800000002b2f26255b2329240500000000000000020000000000000008000000040000007dc47b5b2a265d24"], 0xd0) (async) pipe(&(0x7f0000000140)) (async) write$binfmt_misc(r1, &(0x7f00000005c0)=ANY=[], 0x2bb98205) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x90081, 0x0) (async) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000180)={0x60f0, 0x1}) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x80000000, 0x7}}, './file0\x00'}) (async) 06:42:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') fchdir(0xffffffffffffffff) write$FUSE_DIRENT(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, [{0x0, 0x0, 0x7, 0x0, '#!%-^-)'}]}, 0x30) 06:42:58 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ppoll(&(0x7f0000000180)=[{r1}], 0x1, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF_DMABUF(r1, 0xc0585609, &(0x7f0000000080)={0x3, 0x4, 0x4, 0x2, 0xfffffffe, {r2, r3/1000+10000}, {0x5, 0x1, 0x1a, 0x7f, 0x3f, 0xc6, "120787d1"}, 0x400, 0x4, {}, 0x100}) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async) pipe(&(0x7f00000000c0)) (async) ppoll(&(0x7f0000000180)=[{r1}], 0x1, 0x0, 0x0, 0x0) (async) clock_gettime(0x0, &(0x7f0000000000)) (async) ioctl$VIDIOC_QUERYBUF_DMABUF(r1, 0xc0585609, &(0x7f0000000080)={0x3, 0x4, 0x4, 0x2, 0xfffffffe, {r2, r3/1000+10000}, {0x5, 0x1, 0x1a, 0x7f, 0x3f, 0xc6, "120787d1"}, 0x400, 0x4, {}, 0x100}) (async) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) 06:42:58 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r1, 0x10000000) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:42:58 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:42:58 executing program 4: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x8) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) openat$cgroup_root(0xffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, 0xffffffffffffffff, 0x0, 0x8000002b) 06:42:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') fchdir(0xffffffffffffffff) write$FUSE_DIRENT(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, [{0x0, 0x0, 0x7, 0x0, '#!%-^-)'}]}, 0x30) syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') (async) fchdir(0xffffffffffffffff) (async) write$FUSE_DIRENT(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, [{0x0, 0x0, 0x7, 0x0, '#!%-^-)'}]}, 0x30) (async) 06:42:58 executing program 0: bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) write(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0xf3a, 0x0) ioctl$AUTOFS_IOC_CATATONIC(r1, 0x9362, 0x0) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r3, 0xc0cc5616, &(0x7f0000000280)={0x2, @output={0x0, 0x0, {0x1ff, 0x12}, 0xde91, 0x7}}) 06:42:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') (async, rerun: 32) fchdir(0xffffffffffffffff) (rerun: 32) write$FUSE_DIRENT(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, [{0x0, 0x0, 0x7, 0x0, '#!%-^-)'}]}, 0x30) [ 440.746020][T13031] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:42:59 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:42:59 executing program 0: bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) write(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0xf3a, 0x0) ioctl$AUTOFS_IOC_CATATONIC(r1, 0x9362, 0x0) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r3, 0xc0cc5616, &(0x7f0000000280)={0x2, @output={0x0, 0x0, {0x1ff, 0x12}, 0xde91, 0x7}}) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) (async) write(r0, 0x0, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) (async) pipe(&(0x7f00000000c0)) (async) splice(r1, 0x0, r2, 0x0, 0xf3a, 0x0) (async) ioctl$AUTOFS_IOC_CATATONIC(r1, 0x9362, 0x0) (async) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$VIDIOC_S_PARM(r3, 0xc0cc5616, &(0x7f0000000280)={0x2, @output={0x0, 0x0, {0x1ff, 0x12}, 0xde91, 0x7}}) (async) 06:42:59 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r1, 0x10000000) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:42:59 executing program 4: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x8) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) openat$cgroup_root(0xffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, 0xffffffffffffffff, 0x0, 0x8000002b) 06:42:59 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:00 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000010efa8c68d0058b7a34f00000000000a2000000002030100000000f787060000000000000900010001"], 0xcc}}, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=ANY=[@ANYRES32=r0], 0x20}, 0x1, 0x0, 0x0, 0x4010}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)={{0x14}, [@NFT_MSG_DELCHAIN={0x7c, 0x5, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_CHAIN_COUNTERS={0x10, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x1f}]}, @NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}, @NFTA_CHAIN_USERDATA={0x3a, 0xc, "e25a79ad5e109fc58600ec5b9dc6f0e9f52f41a6e7a25a33c83451c67025aea3711108453aa426dff2a976a9b9b949fcf71d4c195aef"}]}], {0x14}}, 0xa4}, 0x1, 0x0, 0x0, 0x810}, 0xc000) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/158, 0x9e}, {&(0x7f0000000140)=""/163, 0xa3}, {&(0x7f0000000200)=""/150, 0x96}], 0x3, 0x9, 0x4e) write$FUSE_DIRENT(r1, &(0x7f0000000040)={0x30, 0x0, 0x0, [{0x0, 0x0, 0x7, 0x0, '#!%-^-)'}]}, 0x30) ioctl$UI_BEGIN_FF_ERASE(r1, 0xc00c55ca, &(0x7f0000000000)={0x5, 0x8, 0x7fff}) 06:43:00 executing program 0: bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) write(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0xf3a, 0x0) (async) ioctl$AUTOFS_IOC_CATATONIC(r1, 0x9362, 0x0) (async) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r3, 0xc0cc5616, &(0x7f0000000280)={0x2, @output={0x0, 0x0, {0x1ff, 0x12}, 0xde91, 0x7}}) [ 441.840719][T13072] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:00 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000010efa8c68d0058b7a34f00000000000a2000000002030100000000f787060000000000000900010001"], 0xcc}}, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=ANY=[@ANYRES32=r0], 0x20}, 0x1, 0x0, 0x0, 0x4010}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)={{0x14}, [@NFT_MSG_DELCHAIN={0x7c, 0x5, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_CHAIN_COUNTERS={0x10, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x1f}]}, @NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}, @NFTA_CHAIN_USERDATA={0x3a, 0xc, "e25a79ad5e109fc58600ec5b9dc6f0e9f52f41a6e7a25a33c83451c67025aea3711108453aa426dff2a976a9b9b949fcf71d4c195aef"}]}], {0x14}}, 0xa4}, 0x1, 0x0, 0x0, 0x810}, 0xc000) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/158, 0x9e}, {&(0x7f0000000140)=""/163, 0xa3}, {&(0x7f0000000200)=""/150, 0x96}], 0x3, 0x9, 0x4e) write$FUSE_DIRENT(r1, &(0x7f0000000040)={0x30, 0x0, 0x0, [{0x0, 0x0, 0x7, 0x0, '#!%-^-)'}]}, 0x30) ioctl$UI_BEGIN_FF_ERASE(r1, 0xc00c55ca, &(0x7f0000000000)={0x5, 0x8, 0x7fff}) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000010efa8c68d0058b7a34f00000000000a2000000002030100000000f787060000000000000900010001"], 0xcc}}, 0x0) (async) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=ANY=[@ANYRES32=r0], 0x20}, 0x1, 0x0, 0x0, 0x4010}, 0x0) (async) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)={{0x14}, [@NFT_MSG_DELCHAIN={0x7c, 0x5, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_CHAIN_COUNTERS={0x10, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x1f}]}, @NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}, @NFTA_CHAIN_USERDATA={0x3a, 0xc, "e25a79ad5e109fc58600ec5b9dc6f0e9f52f41a6e7a25a33c83451c67025aea3711108453aa426dff2a976a9b9b949fcf71d4c195aef"}]}], {0x14}}, 0xa4}, 0x1, 0x0, 0x0, 0x810}, 0xc000) (async) syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') (async) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/158, 0x9e}, {&(0x7f0000000140)=""/163, 0xa3}, {&(0x7f0000000200)=""/150, 0x96}], 0x3, 0x9, 0x4e) (async) write$FUSE_DIRENT(r1, &(0x7f0000000040)={0x30, 0x0, 0x0, [{0x0, 0x0, 0x7, 0x0, '#!%-^-)'}]}, 0x30) (async) ioctl$UI_BEGIN_FF_ERASE(r1, 0xc00c55ca, &(0x7f0000000000)={0x5, 0x8, 0x7fff}) (async) 06:43:00 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000010efa8c68d0058b7a34f00000000000a2000000002030100000000f787060000000000000900010001"], 0xcc}}, 0x0) (async) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=ANY=[@ANYRES32=r0], 0x20}, 0x1, 0x0, 0x0, 0x4010}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)={{0x14}, [@NFT_MSG_DELCHAIN={0x7c, 0x5, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_CHAIN_COUNTERS={0x10, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x1f}]}, @NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}, @NFTA_CHAIN_USERDATA={0x3a, 0xc, "e25a79ad5e109fc58600ec5b9dc6f0e9f52f41a6e7a25a33c83451c67025aea3711108453aa426dff2a976a9b9b949fcf71d4c195aef"}]}], {0x14}}, 0xa4}, 0x1, 0x0, 0x0, 0x810}, 0xc000) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/158, 0x9e}, {&(0x7f0000000140)=""/163, 0xa3}, {&(0x7f0000000200)=""/150, 0x96}], 0x3, 0x9, 0x4e) write$FUSE_DIRENT(r1, &(0x7f0000000040)={0x30, 0x0, 0x0, [{0x0, 0x0, 0x7, 0x0, '#!%-^-)'}]}, 0x30) ioctl$UI_BEGIN_FF_ERASE(r1, 0xc00c55ca, &(0x7f0000000000)={0x5, 0x8, 0x7fff}) 06:43:00 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r1, 0x10000000) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:00 executing program 4: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x8) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) openat$cgroup_root(0xffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x0) 06:43:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') write$FUSE_DIRENT(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, [{0x0, 0x0, 0x7, 0x0, '#!%-^-)'}]}, 0x30) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x400400, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001b00)={r0, 0xe0, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000001600)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, &(0x7f0000001640)=[0x0], &(0x7f0000001680)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f00000016c0)=[{}, {}], 0x10, 0x10, &(0x7f0000001700), &(0x7f0000001980), 0x8, 0x10, 0x8, 0x8, &(0x7f00000019c0)}}, 0x10) r2 = syz_mount_image$xfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1, 0x7, &(0x7f00000014c0)=[{&(0x7f00000001c0)="fd2969316b38a9bb779a606cc30aebbf0fd032735fa6aeaa520efa21e35f6770d0dd74eb1ab4bc8b68b67009208c4c2292278474587dc77c125d7a121c1e9e97b1a59adbb926eba1d176c526d1a91303be3155b5dc413d78ffb5473e9e460de563d5bbce750062ed47254be949bac780ddf06cae53db77f5c25a1f8af132b2b7", 0x80, 0x8}, {&(0x7f0000000240)='Qys', 0x3, 0x4}, {&(0x7f0000000280)="f593387c175ef845566ed1b4af259ded", 0x10, 0x8000000000000001}, {&(0x7f00000002c0)="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", 0x1000, 0x79}, {&(0x7f00000012c0)="af5b1a19ab645021bdd54853ea2fef61e0108ca3eaedd37eb83296d0e84d6c541815f822e53e49a726da92114710846e6c7e0f20b13b2eb833082dd12f52e4c02e014e9c6db242dd93ef612994eaf336ea0e30de64273982ae33d8638884a911b9e2ea230114668d4498c8c7cf5bd53ddf18a8a4374dff63d0ab5f0fb493f4c598041747f8f77775698a105227c759afe4dc45f96fe2994b8ac30ad913134de5b60783d9a90c83cd200f7acccb0cbc74cd7fc460ab93ff72", 0xb8, 0x20}, {&(0x7f0000001380)="e65aa3aa29feab6658247eff1be63fa694620199486f58d5b6dfebae5bb2215bede9bf86d46e122c03f32cc3f3aa846f493c743b5d43298e264a401b0f53340e7effe0f08023b4c0ddd962e21dd63e928418998951977b1bfcf8dd2d78f6273f3fd58940275cf707a9181fe1ad09d1f496f6ddc20b74e9b7bd07b3e4596d486eb482e59deddbd73a3bb9a9bc0c00d63db2755274670e6e88456cbd16f43b4edfc03b2b465c65c9632d6dd74e66fbe609e2", 0xb1}, {&(0x7f0000001440)="1a7d95b50d994d61f606888e65e183b9b72efbfa4e0e82d9964fc036ef5af45a671d7714e20b49a19a3074af843e60d1e9d9898fff5829a7ce41973eee040a34e6a2aeec6ce5326a820899543c3be968e163193ad67f4264a9", 0x59, 0x2}], 0x0, &(0x7f0000001b40)=ANY=[@ANYBLOB="67727069642c696e6f646533322c6e6f757569642c71756f74612c6e6f71756f74612c75737271756f74612c6e6f6c61726765696f2c6c6f676273697a653d654138343104362c009e5e5c20a8583ecf37cf0f345a3f688dd1ca1d102cdf78bc97a49fa0142ab84074c86671073a57b7f945c66930f5afde89748e12def58b9c9b05248c3f2c4789eea7f5a0b83de753ea8e79b4ae18053217c0c632bfb33a96bb89ed1854"]) statx(r2, &(0x7f0000001780)='./file0\x00', 0x1000, 0x400, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$cgroup2(0x0, 0x0, &(0x7f0000001740), 0x800, &(0x7f00000018c0)={[{@memory_localevents}, {@memory_recursiveprot}, {@memory_localevents}], [{@fowner_eq={'fowner', 0x3d, r3}}, {@dont_hash}, {@appraise}, {@appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, '[*\\}@&'}}]}) write$FUSE_ENTRY(r1, &(0x7f0000000080)={0x90, 0x0, 0x0, {0x3, 0x0, 0x8a7, 0x0, 0x5, 0x0, {0x3, 0x1, 0x8000000000000000, 0x9, 0xffff, 0x1, 0x4, 0x5, 0x8001, 0xc000, 0x1, r3, 0xee00, 0x100, 0x2}}}, 0x90) 06:43:00 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:43:00 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) [ 442.921879][T13102] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 443.923623][T13136] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 443.934291][T13138] loop3: detected capacity change from 0 to 8192 06:43:01 executing program 0: preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/91, 0x5b}, {&(0x7f0000000080)=""/3, 0x3}, {&(0x7f00000000c0)=""/89, 0x59}, {&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000380)=""/214, 0xd6}, {&(0x7f0000000180)=""/31, 0x1f}], 0x6, 0x8000, 0x1) splice(0xffffffffffffffff, &(0x7f0000000480)=0x1, 0xffffffffffffffff, &(0x7f00000004c0)=0x9c83, 0x7f, 0x7) r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0xa, @capture={0x0, 0x0, {0xfffffffd}}}) 06:43:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') write$FUSE_DIRENT(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, [{0x0, 0x0, 0x7, 0x0, '#!%-^-)'}]}, 0x30) (async) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x400400, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001b00)={r0, 0xe0, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000001600)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, &(0x7f0000001640)=[0x0], &(0x7f0000001680)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f00000016c0)=[{}, {}], 0x10, 0x10, &(0x7f0000001700), &(0x7f0000001980), 0x8, 0x10, 0x8, 0x8, &(0x7f00000019c0)}}, 0x10) r2 = syz_mount_image$xfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1, 0x7, &(0x7f00000014c0)=[{&(0x7f00000001c0)="fd2969316b38a9bb779a606cc30aebbf0fd032735fa6aeaa520efa21e35f6770d0dd74eb1ab4bc8b68b67009208c4c2292278474587dc77c125d7a121c1e9e97b1a59adbb926eba1d176c526d1a91303be3155b5dc413d78ffb5473e9e460de563d5bbce750062ed47254be949bac780ddf06cae53db77f5c25a1f8af132b2b7", 0x80, 0x8}, {&(0x7f0000000240)='Qys', 0x3, 0x4}, {&(0x7f0000000280)="f593387c175ef845566ed1b4af259ded", 0x10, 0x8000000000000001}, {&(0x7f00000002c0)="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", 0x1000, 0x79}, {&(0x7f00000012c0)="af5b1a19ab645021bdd54853ea2fef61e0108ca3eaedd37eb83296d0e84d6c541815f822e53e49a726da92114710846e6c7e0f20b13b2eb833082dd12f52e4c02e014e9c6db242dd93ef612994eaf336ea0e30de64273982ae33d8638884a911b9e2ea230114668d4498c8c7cf5bd53ddf18a8a4374dff63d0ab5f0fb493f4c598041747f8f77775698a105227c759afe4dc45f96fe2994b8ac30ad913134de5b60783d9a90c83cd200f7acccb0cbc74cd7fc460ab93ff72", 0xb8, 0x20}, {&(0x7f0000001380)="e65aa3aa29feab6658247eff1be63fa694620199486f58d5b6dfebae5bb2215bede9bf86d46e122c03f32cc3f3aa846f493c743b5d43298e264a401b0f53340e7effe0f08023b4c0ddd962e21dd63e928418998951977b1bfcf8dd2d78f6273f3fd58940275cf707a9181fe1ad09d1f496f6ddc20b74e9b7bd07b3e4596d486eb482e59deddbd73a3bb9a9bc0c00d63db2755274670e6e88456cbd16f43b4edfc03b2b465c65c9632d6dd74e66fbe609e2", 0xb1}, {&(0x7f0000001440)="1a7d95b50d994d61f606888e65e183b9b72efbfa4e0e82d9964fc036ef5af45a671d7714e20b49a19a3074af843e60d1e9d9898fff5829a7ce41973eee040a34e6a2aeec6ce5326a820899543c3be968e163193ad67f4264a9", 0x59, 0x2}], 0x0, &(0x7f0000001b40)=ANY=[@ANYBLOB="67727069642c696e6f646533322c6e6f757569642c71756f74612c6e6f71756f74612c75737271756f74612c6e6f6c61726765696f2c6c6f676273697a653d654138343104362c009e5e5c20a8583ecf37cf0f345a3f688dd1ca1d102cdf78bc97a49fa0142ab84074c86671073a57b7f945c66930f5afde89748e12def58b9c9b05248c3f2c4789eea7f5a0b83de753ea8e79b4ae18053217c0c632bfb33a96bb89ed1854"]) statx(r2, &(0x7f0000001780)='./file0\x00', 0x1000, 0x400, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$cgroup2(0x0, 0x0, &(0x7f0000001740), 0x800, &(0x7f00000018c0)={[{@memory_localevents}, {@memory_recursiveprot}, {@memory_localevents}], [{@fowner_eq={'fowner', 0x3d, r3}}, {@dont_hash}, {@appraise}, {@appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, '[*\\}@&'}}]}) write$FUSE_ENTRY(r1, &(0x7f0000000080)={0x90, 0x0, 0x0, {0x3, 0x0, 0x8a7, 0x0, 0x5, 0x0, {0x3, 0x1, 0x8000000000000000, 0x9, 0xffff, 0x1, 0x4, 0x5, 0x8001, 0xc000, 0x1, r3, 0xee00, 0x100, 0x2}}}, 0x90) 06:43:01 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:01 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:01 executing program 0: preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/91, 0x5b}, {&(0x7f0000000080)=""/3, 0x3}, {&(0x7f00000000c0)=""/89, 0x59}, {&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000380)=""/214, 0xd6}, {&(0x7f0000000180)=""/31, 0x1f}], 0x6, 0x8000, 0x1) splice(0xffffffffffffffff, &(0x7f0000000480)=0x1, 0xffffffffffffffff, &(0x7f00000004c0)=0x9c83, 0x7f, 0x7) r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0xa, @capture={0x0, 0x0, {0xfffffffd}}}) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/91, 0x5b}, {&(0x7f0000000080)=""/3, 0x3}, {&(0x7f00000000c0)=""/89, 0x59}, {&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000380)=""/214, 0xd6}, {&(0x7f0000000180)=""/31, 0x1f}], 0x6, 0x8000, 0x1) (async) splice(0xffffffffffffffff, &(0x7f0000000480)=0x1, 0xffffffffffffffff, &(0x7f00000004c0)=0x9c83, 0x7f, 0x7) (async) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0xa, @capture={0x0, 0x0, {0xfffffffd}}}) (async) 06:43:01 executing program 4: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x8) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) openat$cgroup_root(0xffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x0) [ 443.952745][T13135] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 444.819884][T13150] loop3: detected capacity change from 0 to 8192 06:43:02 executing program 0: preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/91, 0x5b}, {&(0x7f0000000080)=""/3, 0x3}, {&(0x7f00000000c0)=""/89, 0x59}, {&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000380)=""/214, 0xd6}, {&(0x7f0000000180)=""/31, 0x1f}], 0x6, 0x8000, 0x1) (async) splice(0xffffffffffffffff, &(0x7f0000000480)=0x1, 0xffffffffffffffff, &(0x7f00000004c0)=0x9c83, 0x7f, 0x7) (async) r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0xa, @capture={0x0, 0x0, {0xfffffffd}}}) 06:43:02 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') write$FUSE_DIRENT(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, [{0x0, 0x0, 0x7, 0x0, '#!%-^-)'}]}, 0x30) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x400400, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001b00)={r0, 0xe0, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000001600)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, &(0x7f0000001640)=[0x0], &(0x7f0000001680)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f00000016c0)=[{}, {}], 0x10, 0x10, &(0x7f0000001700), &(0x7f0000001980), 0x8, 0x10, 0x8, 0x8, &(0x7f00000019c0)}}, 0x10) r2 = syz_mount_image$xfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1, 0x7, &(0x7f00000014c0)=[{&(0x7f00000001c0)="fd2969316b38a9bb779a606cc30aebbf0fd032735fa6aeaa520efa21e35f6770d0dd74eb1ab4bc8b68b67009208c4c2292278474587dc77c125d7a121c1e9e97b1a59adbb926eba1d176c526d1a91303be3155b5dc413d78ffb5473e9e460de563d5bbce750062ed47254be949bac780ddf06cae53db77f5c25a1f8af132b2b7", 0x80, 0x8}, {&(0x7f0000000240)='Qys', 0x3, 0x4}, {&(0x7f0000000280)="f593387c175ef845566ed1b4af259ded", 0x10, 0x8000000000000001}, {&(0x7f00000002c0)="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0x1000, 0x79}, {&(0x7f00000012c0)="af5b1a19ab645021bdd54853ea2fef61e0108ca3eaedd37eb83296d0e84d6c541815f822e53e49a726da92114710846e6c7e0f20b13b2eb833082dd12f52e4c02e014e9c6db242dd93ef612994eaf336ea0e30de64273982ae33d8638884a911b9e2ea230114668d4498c8c7cf5bd53ddf18a8a4374dff63d0ab5f0fb493f4c598041747f8f77775698a105227c759afe4dc45f96fe2994b8ac30ad913134de5b60783d9a90c83cd200f7acccb0cbc74cd7fc460ab93ff72", 0xb8, 0x20}, {&(0x7f0000001380)="e65aa3aa29feab6658247eff1be63fa694620199486f58d5b6dfebae5bb2215bede9bf86d46e122c03f32cc3f3aa846f493c743b5d43298e264a401b0f53340e7effe0f08023b4c0ddd962e21dd63e928418998951977b1bfcf8dd2d78f6273f3fd58940275cf707a9181fe1ad09d1f496f6ddc20b74e9b7bd07b3e4596d486eb482e59deddbd73a3bb9a9bc0c00d63db2755274670e6e88456cbd16f43b4edfc03b2b465c65c9632d6dd74e66fbe609e2", 0xb1}, {&(0x7f0000001440)="1a7d95b50d994d61f606888e65e183b9b72efbfa4e0e82d9964fc036ef5af45a671d7714e20b49a19a3074af843e60d1e9d9898fff5829a7ce41973eee040a34e6a2aeec6ce5326a820899543c3be968e163193ad67f4264a9", 0x59, 0x2}], 0x0, &(0x7f0000001b40)=ANY=[@ANYBLOB="67727069642c696e6f646533322c6e6f757569642c71756f74612c6e6f71756f74612c75737271756f74612c6e6f6c61726765696f2c6c6f676273697a653d654138343104362c009e5e5c20a8583ecf37cf0f345a3f688dd1ca1d102cdf78bc97a49fa0142ab84074c86671073a57b7f945c66930f5afde89748e12def58b9c9b05248c3f2c4789eea7f5a0b83de753ea8e79b4ae18053217c0c632bfb33a96bb89ed1854"]) statx(r2, &(0x7f0000001780)='./file0\x00', 0x1000, 0x400, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$cgroup2(0x0, 0x0, &(0x7f0000001740), 0x800, &(0x7f00000018c0)={[{@memory_localevents}, {@memory_recursiveprot}, {@memory_localevents}], [{@fowner_eq={'fowner', 0x3d, r3}}, {@dont_hash}, {@appraise}, {@appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, '[*\\}@&'}}]}) write$FUSE_ENTRY(r1, &(0x7f0000000080)={0x90, 0x0, 0x0, {0x3, 0x0, 0x8a7, 0x0, 0x5, 0x0, {0x3, 0x1, 0x8000000000000000, 0x9, 0xffff, 0x1, 0x4, 0x5, 0x8001, 0xc000, 0x1, r3, 0xee00, 0x100, 0x2}}}, 0x90) syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') (async) write$FUSE_DIRENT(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, [{0x0, 0x0, 0x7, 0x0, '#!%-^-)'}]}, 0x30) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x400400, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001b00)={r0, 0xe0, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000001600)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, &(0x7f0000001640)=[0x0], &(0x7f0000001680)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f00000016c0)=[{}, {}], 0x10, 0x10, &(0x7f0000001700), &(0x7f0000001980), 0x8, 0x10, 0x8, 0x8, &(0x7f00000019c0)}}, 0x10) (async) syz_mount_image$xfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1, 0x7, &(0x7f00000014c0)=[{&(0x7f00000001c0)="fd2969316b38a9bb779a606cc30aebbf0fd032735fa6aeaa520efa21e35f6770d0dd74eb1ab4bc8b68b67009208c4c2292278474587dc77c125d7a121c1e9e97b1a59adbb926eba1d176c526d1a91303be3155b5dc413d78ffb5473e9e460de563d5bbce750062ed47254be949bac780ddf06cae53db77f5c25a1f8af132b2b7", 0x80, 0x8}, {&(0x7f0000000240)='Qys', 0x3, 0x4}, {&(0x7f0000000280)="f593387c175ef845566ed1b4af259ded", 0x10, 0x8000000000000001}, {&(0x7f00000002c0)="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", 0x1000, 0x79}, {&(0x7f00000012c0)="af5b1a19ab645021bdd54853ea2fef61e0108ca3eaedd37eb83296d0e84d6c541815f822e53e49a726da92114710846e6c7e0f20b13b2eb833082dd12f52e4c02e014e9c6db242dd93ef612994eaf336ea0e30de64273982ae33d8638884a911b9e2ea230114668d4498c8c7cf5bd53ddf18a8a4374dff63d0ab5f0fb493f4c598041747f8f77775698a105227c759afe4dc45f96fe2994b8ac30ad913134de5b60783d9a90c83cd200f7acccb0cbc74cd7fc460ab93ff72", 0xb8, 0x20}, {&(0x7f0000001380)="e65aa3aa29feab6658247eff1be63fa694620199486f58d5b6dfebae5bb2215bede9bf86d46e122c03f32cc3f3aa846f493c743b5d43298e264a401b0f53340e7effe0f08023b4c0ddd962e21dd63e928418998951977b1bfcf8dd2d78f6273f3fd58940275cf707a9181fe1ad09d1f496f6ddc20b74e9b7bd07b3e4596d486eb482e59deddbd73a3bb9a9bc0c00d63db2755274670e6e88456cbd16f43b4edfc03b2b465c65c9632d6dd74e66fbe609e2", 0xb1}, {&(0x7f0000001440)="1a7d95b50d994d61f606888e65e183b9b72efbfa4e0e82d9964fc036ef5af45a671d7714e20b49a19a3074af843e60d1e9d9898fff5829a7ce41973eee040a34e6a2aeec6ce5326a820899543c3be968e163193ad67f4264a9", 0x59, 0x2}], 0x0, &(0x7f0000001b40)=ANY=[@ANYBLOB="67727069642c696e6f646533322c6e6f757569642c71756f74612c6e6f71756f74612c75737271756f74612c6e6f6c61726765696f2c6c6f676273697a653d654138343104362c009e5e5c20a8583ecf37cf0f345a3f688dd1ca1d102cdf78bc97a49fa0142ab84074c86671073a57b7f945c66930f5afde89748e12def58b9c9b05248c3f2c4789eea7f5a0b83de753ea8e79b4ae18053217c0c632bfb33a96bb89ed1854"]) (async) statx(r2, &(0x7f0000001780)='./file0\x00', 0x1000, 0x400, &(0x7f00000017c0)) (async) mount$cgroup2(0x0, 0x0, &(0x7f0000001740), 0x800, &(0x7f00000018c0)={[{@memory_localevents}, {@memory_recursiveprot}, {@memory_localevents}], [{@fowner_eq={'fowner', 0x3d, r3}}, {@dont_hash}, {@appraise}, {@appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, '[*\\}@&'}}]}) (async) write$FUSE_ENTRY(r1, &(0x7f0000000080)={0x90, 0x0, 0x0, {0x3, 0x0, 0x8a7, 0x0, 0x5, 0x0, {0x3, 0x1, 0x8000000000000000, 0x9, 0xffff, 0x1, 0x4, 0x5, 0x8001, 0xc000, 0x1, r3, 0xee00, 0x100, 0x2}}}, 0x90) (async) [ 444.867140][T13148] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:02 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:43:02 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x3, @capture={0x0, 0x0, {0xd41, 0x4}, 0xffffffff, 0x2}}) ioctl$VIDIOC_S_PRIORITY(r0, 0x40045644, 0x2) [ 445.152755][T13163] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 445.617136][T13169] loop3: detected capacity change from 0 to 8192 06:43:02 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:02 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='coredump_filter\x00') write$FUSE_DIRENT(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, [{0x0, 0x0, 0x7, 0x0, '#!%-^-)'}]}, 0x30) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r6, 0x0, 0xf3a, 0x0) splice(r4, 0x0, r6, 0x0, 0x4ff9c, 0x0) setsockopt$SO_J1939_SEND_PRIO(r4, 0x6b, 0x3, &(0x7f0000000180), 0x4) splice(r2, 0x0, r3, 0x0, 0xf3a, 0x0) splice(r1, 0x0, r3, 0x0, 0x4ff9c, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000080)={0xa0, 0x19, 0x2, {0xc2, {0x20, 0x2, 0x7}, 0x5, 0x0, 0x0, 0xff, 0x2, 0x80000000, 0x0, 0xdc4, 0x3, 0x3, 0x5, 0x6, 0x5, 0x8, 0x1, 0xc211, 0x4, 0x55514537}}, 0xa0) 06:43:03 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x3, @capture={0x0, 0x0, {0xd41, 0x4}, 0xffffffff, 0x2}}) (async) ioctl$VIDIOC_S_PRIORITY(r0, 0x40045644, 0x2) 06:43:03 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) [ 445.637982][T13171] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:03 executing program 4: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x8) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) openat$cgroup_root(0xffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x0) 06:43:03 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x3, @capture={0x0, 0x0, {0xd41, 0x4}, 0xffffffff, 0x2}}) ioctl$VIDIOC_S_PRIORITY(r0, 0x40045644, 0x2) 06:43:03 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) [ 445.977482][T13188] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:03 executing program 0: openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000005c0)=ANY=[], 0x2bb98205) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0xf3a, 0x0) splice(r1, 0x0, r3, 0x0, 0x4ff9c, 0x0) splice(r1, &(0x7f0000000180)=0x7f, 0xffffffffffffffff, &(0x7f00000001c0), 0x80000000, 0x9) r4 = syz_open_dev$vivid(&(0x7f0000000100), 0x3, 0x2) ioctl$VIDIOC_S_PARM(r4, 0xc0cc5616, &(0x7f0000000000)={0x5, @raw_data="8a2fe141b0ef9cfef72fdb86f2b6a948e8c4cd326b57036adbd05845cd2207b8ab5c31881278a2045beaf9808bf7dcfeaf8224bd35cd90f6359291a268b0ca6a91bebcb799c86fbdaffda32be0ae48113ed59c5ca685a70ab4d436983619954b16fd15d947ca1b11ce37e3c5c4be2d14d5bae345f8e090ae15ec2cc78b2677c5263edc439c11ec2a4b221ae1730d9fd1f59b637f909e9c8b97a68fd8ff6df2c2b2904a42cfa5d82c1e8312f1820f84f500"}) [ 446.226002][T13201] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:03 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='coredump_filter\x00') write$FUSE_DIRENT(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, [{0x0, 0x0, 0x7, 0x0, '#!%-^-)'}]}, 0x30) (async) pipe(&(0x7f0000000140)={0xffffffffffffffff}) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 64) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 64) pipe(&(0x7f0000000140)={0xffffffffffffffff}) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r6, 0x0, 0xf3a, 0x0) splice(r4, 0x0, r6, 0x0, 0x4ff9c, 0x0) (async) setsockopt$SO_J1939_SEND_PRIO(r4, 0x6b, 0x3, &(0x7f0000000180), 0x4) (async, rerun: 32) splice(r2, 0x0, r3, 0x0, 0xf3a, 0x0) (async, rerun: 32) splice(r1, 0x0, r3, 0x0, 0x4ff9c, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000080)={0xa0, 0x19, 0x2, {0xc2, {0x20, 0x2, 0x7}, 0x5, 0x0, 0x0, 0xff, 0x2, 0x80000000, 0x0, 0xdc4, 0x3, 0x3, 0x5, 0x6, 0x5, 0x8, 0x1, 0xc211, 0x4, 0x55514537}}, 0xa0) 06:43:03 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:43:04 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:04 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) [ 446.594427][T13210] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:04 executing program 4: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x8) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) openat$cgroup_root(0xffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x0) 06:43:04 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='coredump_filter\x00') write$FUSE_DIRENT(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, [{0x0, 0x0, 0x7, 0x0, '#!%-^-)'}]}, 0x30) pipe(&(0x7f0000000140)={0xffffffffffffffff}) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f0000000140)={0xffffffffffffffff}) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r6, 0x0, 0xf3a, 0x0) (async) splice(r4, 0x0, r6, 0x0, 0x4ff9c, 0x0) (async) setsockopt$SO_J1939_SEND_PRIO(r4, 0x6b, 0x3, &(0x7f0000000180), 0x4) splice(r2, 0x0, r3, 0x0, 0xf3a, 0x0) splice(r1, 0x0, r3, 0x0, 0x4ff9c, 0x0) (async) write$P9_RGETATTR(r1, &(0x7f0000000080)={0xa0, 0x19, 0x2, {0xc2, {0x20, 0x2, 0x7}, 0x5, 0x0, 0x0, 0xff, 0x2, 0x80000000, 0x0, 0xdc4, 0x3, 0x3, 0x5, 0x6, 0x5, 0x8, 0x1, 0xc211, 0x4, 0x55514537}}, 0xa0) [ 447.115723][T13227] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:04 executing program 0: openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000005c0)=ANY=[], 0x2bb98205) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0xf3a, 0x0) splice(r1, 0x0, r3, 0x0, 0x4ff9c, 0x0) splice(r1, &(0x7f0000000180)=0x7f, 0xffffffffffffffff, &(0x7f00000001c0), 0x80000000, 0x9) r4 = syz_open_dev$vivid(&(0x7f0000000100), 0x3, 0x2) ioctl$VIDIOC_S_PARM(r4, 0xc0cc5616, &(0x7f0000000000)={0x5, @raw_data="8a2fe141b0ef9cfef72fdb86f2b6a948e8c4cd326b57036adbd05845cd2207b8ab5c31881278a2045beaf9808bf7dcfeaf8224bd35cd90f6359291a268b0ca6a91bebcb799c86fbdaffda32be0ae48113ed59c5ca685a70ab4d436983619954b16fd15d947ca1b11ce37e3c5c4be2d14d5bae345f8e090ae15ec2cc78b2677c5263edc439c11ec2a4b221ae1730d9fd1f59b637f909e9c8b97a68fd8ff6df2c2b2904a42cfa5d82c1e8312f1820f84f500"}) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) pipe(&(0x7f0000000140)) (async) write$binfmt_misc(r0, &(0x7f00000005c0)=ANY=[], 0x2bb98205) (async) pipe(&(0x7f0000000140)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) (async) pipe(&(0x7f0000000280)) (async) splice(r2, 0x0, r3, 0x0, 0xf3a, 0x0) (async) splice(r1, 0x0, r3, 0x0, 0x4ff9c, 0x0) (async) splice(r1, &(0x7f0000000180)=0x7f, 0xffffffffffffffff, &(0x7f00000001c0), 0x80000000, 0x9) (async) syz_open_dev$vivid(&(0x7f0000000100), 0x3, 0x2) (async) ioctl$VIDIOC_S_PARM(r4, 0xc0cc5616, &(0x7f0000000000)={0x5, @raw_data="8a2fe141b0ef9cfef72fdb86f2b6a948e8c4cd326b57036adbd05845cd2207b8ab5c31881278a2045beaf9808bf7dcfeaf8224bd35cd90f6359291a268b0ca6a91bebcb799c86fbdaffda32be0ae48113ed59c5ca685a70ab4d436983619954b16fd15d947ca1b11ce37e3c5c4be2d14d5bae345f8e090ae15ec2cc78b2677c5263edc439c11ec2a4b221ae1730d9fd1f59b637f909e9c8b97a68fd8ff6df2c2b2904a42cfa5d82c1e8312f1820f84f500"}) (async) 06:43:04 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) [ 447.156795][T13231] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:05 executing program 0: openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000005c0)=ANY=[], 0x2bb98205) (async) pipe(&(0x7f0000000140)={0xffffffffffffffff}) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 32) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) splice(r2, 0x0, r3, 0x0, 0xf3a, 0x0) (async, rerun: 64) splice(r1, 0x0, r3, 0x0, 0x4ff9c, 0x0) (async, rerun: 64) splice(r1, &(0x7f0000000180)=0x7f, 0xffffffffffffffff, &(0x7f00000001c0), 0x80000000, 0x9) (async) r4 = syz_open_dev$vivid(&(0x7f0000000100), 0x3, 0x2) ioctl$VIDIOC_S_PARM(r4, 0xc0cc5616, &(0x7f0000000000)={0x5, @raw_data="8a2fe141b0ef9cfef72fdb86f2b6a948e8c4cd326b57036adbd05845cd2207b8ab5c31881278a2045beaf9808bf7dcfeaf8224bd35cd90f6359291a268b0ca6a91bebcb799c86fbdaffda32be0ae48113ed59c5ca685a70ab4d436983619954b16fd15d947ca1b11ce37e3c5c4be2d14d5bae345f8e090ae15ec2cc78b2677c5263edc439c11ec2a4b221ae1730d9fd1f59b637f909e9c8b97a68fd8ff6df2c2b2904a42cfa5d82c1e8312f1820f84f500"}) 06:43:05 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:05 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530202e2f6367726f75702e6e65742f73793909abae7b53101fc7ef053ce87a31000a06377b23829675d35c3a4558d76215571580b68f22a747e75deba01db98c6b66cacf512e4424892bf4ba57f98daf4ebae76d71aaab3211230e9288ea4575c6e151d4f621d9077c4cc9c0038497bef6065e598830b2cca53a5ff647159226ba5afb55f84616b8c71832f6ee8d9df09f72e84aa7cd91aeffd3dfb0acc83bd2f90f5774733a0e76b23d32bd1738b8ed13a6fdc698b57d2a73b2e5099c2045faabdde8ff6ca0004a7734a76dd0791bc5ea2a1c1f82d3cf96eb6da16e4f32ea4ab228b6a115d19dd173faf37b8cb310bd5ba9d6b86294d21fe8692dd9279251e5c6c30c075e196a667972757b2f42043ee02abb72ae007ac0486b53ee1aa7da5b87d648a42b"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:43:05 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) [ 447.787173][T13243] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 448.229539][T13267] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:05 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000000)={0x1, 0x0, {0x19, 0x7119, 0x3013, 0x7, 0x7, 0x8, 0x2, 0x7}}) syz_open_dev$vivid(&(0x7f0000000080), 0x0, 0x2) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) 06:43:06 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:06 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000000)={0x1, 0x0, {0x19, 0x7119, 0x3013, 0x7, 0x7, 0x8, 0x2, 0x7}}) syz_open_dev$vivid(&(0x7f0000000080), 0x0, 0x2) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) 06:43:06 executing program 4: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:43:06 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) [ 448.239397][T13268] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:07 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:07 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(0xffffffffffffffff, r3, 0x0, 0x8000002b) 06:43:07 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000000)={0x1, 0x0, {0x19, 0x7119, 0x3013, 0x7, 0x7, 0x8, 0x2, 0x7}}) syz_open_dev$vivid(&(0x7f0000000080), 0x0, 0x2) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000000)={0x1, 0x0, {0x19, 0x7119, 0x3013, 0x7, 0x7, 0x8, 0x2, 0x7}}) (async) syz_open_dev$vivid(&(0x7f0000000080), 0x0, 0x2) (async) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) 06:43:07 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:07 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:07 executing program 4: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:43:07 executing program 0: sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x4, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x9}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private1={0xfc, 0x1, '\x00', 0x1}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x8090) r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000800), r1) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)={0x14, r0, 0x721}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x8000}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_DATA_SEQ={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20040011}, 0x40) [ 449.089737][T13279] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:08 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:08 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(0xffffffffffffffff, r3, 0x0, 0x8000002b) 06:43:08 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:08 executing program 0: sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x4, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x9}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private1={0xfc, 0x1, '\x00', 0x1}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x8090) (async) r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000800), r1) (async) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)={0x14, r0, 0x721}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x8000}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_DATA_SEQ={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20040011}, 0x40) [ 450.824107][T13304] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:09 executing program 0: sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x4, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x9}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private1={0xfc, 0x1, '\x00', 0x1}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x8090) (async) r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000800), r1) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)={0x14, r0, 0x721}, 0x14}}, 0x0) (async) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x8000}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_DATA_SEQ={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20040011}, 0x40) [ 451.819055][T13324] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:09 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:09 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:09 executing program 4: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(0xffffffffffffffff, r3, 0x0, 0x8000002b) 06:43:09 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(0xffffffffffffffff, r3, 0x0, 0x8000002b) 06:43:09 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:09 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000080)={0x5}) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x84000, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ppoll(&(0x7f0000000180)=[{r2}], 0x1, 0x0, 0x0, 0x0) openat$vimc2(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(r1, 0x40305652, &(0x7f0000000040)={0xffffffff, 0x1, 0x10900, 0x200007, 0x1008001, 0x5, 0x9}) [ 451.877128][T13325] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 452.851366][T13342] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:10 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000080)={0x5}) (async) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x84000, 0x0) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ppoll(&(0x7f0000000180)=[{r2}], 0x1, 0x0, 0x0, 0x0) (async) openat$vimc2(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) ioctl$VIDIOC_S_HW_FREQ_SEEK(r1, 0x40305652, &(0x7f0000000040)={0xffffffff, 0x1, 0x10900, 0x200007, 0x1008001, 0x5, 0x9}) 06:43:10 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:10 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, 0xffffffffffffffff, 0x0, 0x8000002b) 06:43:10 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:10 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:11 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) [ 452.876789][T13343] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:11 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000080)={0x5}) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x84000, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ppoll(&(0x7f0000000180)=[{r2}], 0x1, 0x0, 0x0, 0x0) openat$vimc2(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(r1, 0x40305652, &(0x7f0000000040)={0xffffffff, 0x1, 0x10900, 0x200007, 0x1008001, 0x5, 0x9}) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000080)={0x5}) (async) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x84000, 0x0) (async) pipe(&(0x7f00000000c0)) (async) ppoll(&(0x7f0000000180)=[{r2}], 0x1, 0x0, 0x0, 0x0) (async) openat$vimc2(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) ioctl$VIDIOC_S_HW_FREQ_SEEK(r1, 0x40305652, &(0x7f0000000040)={0xffffffff, 0x1, 0x10900, 0x200007, 0x1008001, 0x5, 0x9}) (async) 06:43:11 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, 0xffffffffffffffff, 0x0, 0x8000002b) 06:43:11 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:12 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 453.928882][T13364] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:12 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x80400, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)="9973eb82f037a891bbb0e6a930cd190a49dd88daf94a9b4cf06994d8d11440a8e4cbda58107baa835c5be0583d3198950905732aecba9a9389203ef302d6e8fcbe1ce96dcb941f86d14577347d7a9d63ef32fe4ef0a851", 0x57}, {&(0x7f00000000c0)="0f4cdc90de28cedb5a9aed67014ca3417297a1f6f4ea36bb71e58703ae9555", 0x1f}, {&(0x7f0000000100)="f4ab1bb63fc2938854b21edc649c40a9637fa04e85507c57b965f52739cf3e8cdcc00b", 0x23}, {&(0x7f0000000140)="84b65a91448d86ec877c58178289bb78e597aecd94fc44736c16cec92a6f7ea98c75774911c7fd3b199abae94fa5694e71739b", 0x33}, {&(0x7f0000000380)="656cae81487889e2b0db1eaa892763b272ef3e173d919e5b5d3d04a2e5aca71d80c387d00e579aec3d7ac5e80cb9a34051fca3f689f17c3fccd48100121b8f0a6fca7d618f2f0388d92c92472b3ec95e0acca288e380305e11311ebc85b18cdf947322fc91322d4c20e78d808592108c7dbb7a0148cca64fe29bdbd2cc599b89a8741d9975140db4897495317171197ddb73371762808891033b08549ec0b00568da9d6423bec0a928e84a8f116575c9139d45523cabc749350d7e1118073dd4a3a0e53a8dc091f144a64fcd329780797e34131beb3540770834756bf73fcd703dc44252", 0xe4}, {&(0x7f0000000180)="5117834e96fe8cca7261cadb56", 0xd}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="3570885af95d0d55feca96649603903f5563a02a1c3fe752d74a1d9c8954b2640ad27c21607af2185ffeec38514ea9688565c4eb693baee1eac17b7d8ec03d2b1a9341a741c7894f3dfcdd5ffebf91826a07b06fae6b815e79ba0e8f8134be3726da114d43759b28fe5d7802d7f88f27ca5d5ffddec961f88c8664782b4e52da7ac279e0b8a228f644cdccda5d57b8a6001ded11a55f4eaa8bb20d73373c32be30", 0xa1}], 0x8) ioctl$VIDIOC_QUERYMENU(r0, 0xc02c5625, &(0x7f0000001540)={0x5, 0x7, @value=0x7}) 06:43:12 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x80400, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)="9973eb82f037a891bbb0e6a930cd190a49dd88daf94a9b4cf06994d8d11440a8e4cbda58107baa835c5be0583d3198950905732aecba9a9389203ef302d6e8fcbe1ce96dcb941f86d14577347d7a9d63ef32fe4ef0a851", 0x57}, {&(0x7f00000000c0)="0f4cdc90de28cedb5a9aed67014ca3417297a1f6f4ea36bb71e58703ae9555", 0x1f}, {&(0x7f0000000100)="f4ab1bb63fc2938854b21edc649c40a9637fa04e85507c57b965f52739cf3e8cdcc00b", 0x23}, {&(0x7f0000000140)="84b65a91448d86ec877c58178289bb78e597aecd94fc44736c16cec92a6f7ea98c75774911c7fd3b199abae94fa5694e71739b", 0x33}, {&(0x7f0000000380)="656cae81487889e2b0db1eaa892763b272ef3e173d919e5b5d3d04a2e5aca71d80c387d00e579aec3d7ac5e80cb9a34051fca3f689f17c3fccd48100121b8f0a6fca7d618f2f0388d92c92472b3ec95e0acca288e380305e11311ebc85b18cdf947322fc91322d4c20e78d808592108c7dbb7a0148cca64fe29bdbd2cc599b89a8741d9975140db4897495317171197ddb73371762808891033b08549ec0b00568da9d6423bec0a928e84a8f116575c9139d45523cabc749350d7e1118073dd4a3a0e53a8dc091f144a64fcd329780797e34131beb3540770834756bf73fcd703dc44252", 0xe4}, {&(0x7f0000000180)="5117834e96fe8cca7261cadb56", 0xd}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="3570885af95d0d55feca96649603903f5563a02a1c3fe752d74a1d9c8954b2640ad27c21607af2185ffeec38514ea9688565c4eb693baee1eac17b7d8ec03d2b1a9341a741c7894f3dfcdd5ffebf91826a07b06fae6b815e79ba0e8f8134be3726da114d43759b28fe5d7802d7f88f27ca5d5ffddec961f88c8664782b4e52da7ac279e0b8a228f644cdccda5d57b8a6001ded11a55f4eaa8bb20d73373c32be30", 0xa1}], 0x8) ioctl$VIDIOC_QUERYMENU(r0, 0xc02c5625, &(0x7f0000001540)={0x5, 0x7, @value=0x7}) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x80400, 0x0) (async) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)="9973eb82f037a891bbb0e6a930cd190a49dd88daf94a9b4cf06994d8d11440a8e4cbda58107baa835c5be0583d3198950905732aecba9a9389203ef302d6e8fcbe1ce96dcb941f86d14577347d7a9d63ef32fe4ef0a851", 0x57}, {&(0x7f00000000c0)="0f4cdc90de28cedb5a9aed67014ca3417297a1f6f4ea36bb71e58703ae9555", 0x1f}, {&(0x7f0000000100)="f4ab1bb63fc2938854b21edc649c40a9637fa04e85507c57b965f52739cf3e8cdcc00b", 0x23}, {&(0x7f0000000140)="84b65a91448d86ec877c58178289bb78e597aecd94fc44736c16cec92a6f7ea98c75774911c7fd3b199abae94fa5694e71739b", 0x33}, {&(0x7f0000000380)="656cae81487889e2b0db1eaa892763b272ef3e173d919e5b5d3d04a2e5aca71d80c387d00e579aec3d7ac5e80cb9a34051fca3f689f17c3fccd48100121b8f0a6fca7d618f2f0388d92c92472b3ec95e0acca288e380305e11311ebc85b18cdf947322fc91322d4c20e78d808592108c7dbb7a0148cca64fe29bdbd2cc599b89a8741d9975140db4897495317171197ddb73371762808891033b08549ec0b00568da9d6423bec0a928e84a8f116575c9139d45523cabc749350d7e1118073dd4a3a0e53a8dc091f144a64fcd329780797e34131beb3540770834756bf73fcd703dc44252", 0xe4}, {&(0x7f0000000180)="5117834e96fe8cca7261cadb56", 0xd}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="3570885af95d0d55feca96649603903f5563a02a1c3fe752d74a1d9c8954b2640ad27c21607af2185ffeec38514ea9688565c4eb693baee1eac17b7d8ec03d2b1a9341a741c7894f3dfcdd5ffebf91826a07b06fae6b815e79ba0e8f8134be3726da114d43759b28fe5d7802d7f88f27ca5d5ffddec961f88c8664782b4e52da7ac279e0b8a228f644cdccda5d57b8a6001ded11a55f4eaa8bb20d73373c32be30", 0xa1}], 0x8) (async) ioctl$VIDIOC_QUERYMENU(r0, 0xc02c5625, &(0x7f0000001540)={0x5, 0x7, @value=0x7}) (async) 06:43:12 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:12 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, 0xffffffffffffffff, 0x0, 0x8000002b) [ 454.915800][T13376] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:13 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x80400, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)="9973eb82f037a891bbb0e6a930cd190a49dd88daf94a9b4cf06994d8d11440a8e4cbda58107baa835c5be0583d3198950905732aecba9a9389203ef302d6e8fcbe1ce96dcb941f86d14577347d7a9d63ef32fe4ef0a851", 0x57}, {&(0x7f00000000c0)="0f4cdc90de28cedb5a9aed67014ca3417297a1f6f4ea36bb71e58703ae9555", 0x1f}, {&(0x7f0000000100)="f4ab1bb63fc2938854b21edc649c40a9637fa04e85507c57b965f52739cf3e8cdcc00b", 0x23}, {&(0x7f0000000140)="84b65a91448d86ec877c58178289bb78e597aecd94fc44736c16cec92a6f7ea98c75774911c7fd3b199abae94fa5694e71739b", 0x33}, {&(0x7f0000000380)="656cae81487889e2b0db1eaa892763b272ef3e173d919e5b5d3d04a2e5aca71d80c387d00e579aec3d7ac5e80cb9a34051fca3f689f17c3fccd48100121b8f0a6fca7d618f2f0388d92c92472b3ec95e0acca288e380305e11311ebc85b18cdf947322fc91322d4c20e78d808592108c7dbb7a0148cca64fe29bdbd2cc599b89a8741d9975140db4897495317171197ddb73371762808891033b08549ec0b00568da9d6423bec0a928e84a8f116575c9139d45523cabc749350d7e1118073dd4a3a0e53a8dc091f144a64fcd329780797e34131beb3540770834756bf73fcd703dc44252", 0xe4}, {&(0x7f0000000180)="5117834e96fe8cca7261cadb56", 0xd}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="3570885af95d0d55feca96649603903f5563a02a1c3fe752d74a1d9c8954b2640ad27c21607af2185ffeec38514ea9688565c4eb693baee1eac17b7d8ec03d2b1a9341a741c7894f3dfcdd5ffebf91826a07b06fae6b815e79ba0e8f8134be3726da114d43759b28fe5d7802d7f88f27ca5d5ffddec961f88c8664782b4e52da7ac279e0b8a228f644cdccda5d57b8a6001ded11a55f4eaa8bb20d73373c32be30", 0xa1}], 0x8) ioctl$VIDIOC_QUERYMENU(r0, 0xc02c5625, &(0x7f0000001540)={0x5, 0x7, @value=0x7}) 06:43:13 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:13 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) [ 455.805524][T13397] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:13 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:14 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:14 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x0) 06:43:14 executing program 5: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 456.270210][T13413] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:14 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, 0x0, r8, 0x0, 0xf3a, 0x0) splice(r3, 0x0, r8, 0x0, 0x4ff9c, 0x0) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f00000000c0)=@fd={0x6, 0x3, 0x4, 0x1000, 0x400, {r1, r2/1000+10000}, {0x3, 0x0, 0x1, 0x2, 0x1, 0x1f, "a3498da2"}, 0x4, 0x4, {0xffffffffffffffff}, 0x200, 0x0, r3}) r10 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x10080, 0x0) r11 = syz_open_dev$swradio(&(0x7f00000020c0), 0x0, 0x2) getresuid(&(0x7f0000002100)=0x0, &(0x7f0000002140), &(0x7f0000002180)) r13 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r13, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r14]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r7, 0xc018937b, &(0x7f00000021c0)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) read$FUSE(r7, &(0x7f00000065c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) newfstatat(0xffffffffffffff9c, &(0x7f0000008600)='./file0\x00', &(0x7f0000008640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getresgid(&(0x7f00000086c0), &(0x7f0000008700)=0x0, &(0x7f0000008740)) sendmmsg$unix(r6, &(0x7f00000087c0)=[{{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000380)="9245ef8bc35bbc99489d1d33df55f41bd3a5e1f8e7dc4aebcc4172d2daa3d62afd040d6855620ac90d46467b59c5736d27d8912b41ff19f93e89283defc6c265ac33ddafb6aa9b29d36db205ae58a02d3dfce8072ee85967162dd6b21eb548887f8affd3d177930561b2eeecd46f6833e2d610fcfda5391179d78ae4538e67207d709760d9b906b1062fd534bfbac9ee5598e21311b1ba852fca8571f5755533a8f6576fd5ef2c8463daf98a709524ed196b1b8b2efc77deae8a9ed1ad8ef5041fbfee5a94a068a8ada28c498423dc38fdac", 0xd2}, {&(0x7f0000000200)="97729334f154eb258eee446be9e22c9442ab3d5cb321f4dc661357b03a6bcf", 0x1f}, {&(0x7f0000000480)="7ec3cbb313e4a84a2747527380b61e56bdd15fd5a0940f688423218bbc4d2524b2b89565a22d318b7a8788a7dc3f0358119547c81dedd6c319515837b04a512b8235a415b18c7a44d407e9a23f2cc2be476f738f705c090ffa02425479599d780a2389b375200946943f8c03b626a741308121c20f2c458d3117b18db2d96bb9dfc35b365337d477a29ac86a87c1ddc3129fff5d3265e8fdf690edc5284348224e5ae954b25d73eaa1b96804fae6fe97d0bc1f799c32960d08", 0xb9}, {&(0x7f0000000240)="459825d8a96ebb44", 0x8}, {&(0x7f0000000540)="1ce0b61995cd7b3cdb5a733558a11fcbc4ce17d36722d69f1b1bbc7dbbc00067c7a981026bb996320ad0281aeb43b4f5ee8b65a714fc1322d6603e6465470e7cf086aa490b17247d292fc1713f543be9a6fd2ffd83d22d7238b2c1781022318cf3a3c95d7ddecb28b9766c5d02847b898afcd7e8a87cec4eb39d2989930a8afb09b0e9c78b2c4d4104ffc2287bbfe205df32addea42c754840824a59000ee793dba140f2cd17d41536c1a740bc93ca14251a392185ea9270930e71f4f39cb202708a362519e215", 0xc7}, {&(0x7f0000000640)="2509d79018aa429f7b2cf3ac87dbd7019bc73c4df9284da9296e9d7cd2de71f5bb0def020bfea1289ea16f32e34065adfe93d197517b1e8c920c4bdabc2c2a3a5b5ca8192933fbffb6c7169373b54e5531fe19ab2f87eb423eae3440dcdc51224b91b27a7ac9561d4164157c6a51b7399bae8be1b909299682bd17eaeb40a6393b38eed6dd32690af1c6d53a139c5cd8ba6042ede230eec5bd1e571873961ae5554dc195450dc5f04f9b5f9d753ebced68c04828126acef5e6ba143cbf978c10504b7d6f709d53", 0xc7}, {&(0x7f0000000740)="97979a06bfc7cb753b60672d2d2785205e5b4bcc0612e220f9941d4f18fec2cbaf1b3df8c7ef560de2eac4568eaca2e1fdc5edeb8228553a11e173761cc1e36dd5633441676a6b3bbb640a5d7f49881d6c1f6f4523", 0x55}], 0x7, &(0x7f0000000880)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r7, 0xffffffffffffffff]}}], 0x20, 0x20000010}}, {{&(0x7f00000008c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000940)="38f0c671ddfb1ba7bd6d4363e1fd2005b0be563e12b6a66e14830aa964727ff33b5a7cd522f5c35e933e43dae798650f06a8ba0f96f8ac02d89358d2ed8572f223abb4d89b7fcea3006977ab8c6d26ffcdd36b4de7e104d033983c285e50f5129f17b4617a49741f5231835658205228eac63a0e7f6af0f39b7f853b87be528a6723841382e036296d472e6eea9c0e54827b6dd98161d69cff81050a2ba2f7ecd50f217e31629f97a5d24c3bc7c8d9045f6e2a2d2b1793e5c35966640456e86d88ee1cad1b517f5d", 0xc8}, {&(0x7f0000000a40)="e72e9960645605e3cc310baa96dba03389e1357dcc614a33611109a0e2c4b5935aafc6ba385b7a19370a9b9ad46b885437c4084492a58aaf4b7a297ac22e7f838da7950abaad22701db988da0f0aeb73f3acffb99c352818826709c515ce0db44c29f59709527aa7e4c5ed16fd90597e5ae828a5d69ec4aa6773ec67ab2d414f99712b0a984097d721a04a299e439eb0bd7e2c32e88983ecc45ae214b4dbb9e0a888e74efe02e0e65f2a2047f3663cf3f731c4432b397ebc04365c58978918b1a969b183526203bf95c5e80f23c19569c63a2b0a1f3c072fe22f33fce77f890a0a", 0xe1}, {&(0x7f0000000b40)="4f451c6f1ce4b216e446aea4d18eb71039f381fa8d0eedb9af930540009ccdd1e36e2600a1ed7606815bb7f9c256e4227f6853b61194eea3b983", 0x3a}, {&(0x7f0000000b80)="472f1627f7b34fc842ff7cebf9f7744bad47e2e078248f244fb3a6da0099dec21b0dcbcd3b2f1405ed2670848326", 0x2e}], 0x4, &(0x7f0000000cc0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x30, 0x1, 0x1, [r8, 0xffffffffffffffff, r9, r5, r3, r6, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r4]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x148}}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000e40)="ee901545bd7775bc3828bd4f293303a4c1794d402dc832ad26f7e32622098264be8a9e6ecea6a23a9d5d0fcd723d9b8cda491711f38fbf2462f549e60c71cf8c71231f382b7811b4bbc8a2a63f79ca2e76a0d81d43748f40eabea487f85547c9d3304d4d0ca8c9dc6af95c9f6bc23ed7d71598867c6a2744831f60ab500c4bb9a8d6ead28354c259d83c2e364e977abd2a36b9cf86cf6c78e0c6c4cfce672627cc", 0xa1}, {&(0x7f0000000f00)="19b79e3a32d7aecc31de3ad632aed5c239191b66a7ccf5889284da168f6fbadf3126a918330b9eda1b5d6dc68e074963ee19", 0x32}, {&(0x7f0000000f40)="d7bfc00e8d54e0e14e053e82a4aca1bbc72cb460f9d4c9a5e809fb2e3c181834fe9539528eb118ce137d8939b0f2", 0x2e}, {&(0x7f0000000f80)="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{&(0x7f00000054c0)="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", 0x1000}, {&(0x7f00000064c0)="02a8d720051e3bb8e7b04680be35b588", 0x10}, {&(0x7f0000006500)}], 0x7, &(0x7f0000008780)=[@cred={{0x1c, 0x1, 0x2, {r16, r17, r18}}}], 0x20, 0x4040080}}], 0x7, 0x4094) ioctl$VIDIOC_S_PARM(r10, 0xc0cc5616, &(0x7f0000000280)={0x6, @capture={0x1000, 0x0, {0x400084a, 0x10005}, 0x7, 0x208b}}) 06:43:14 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:15 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:15 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x0) 06:43:15 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:15 executing program 5: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 457.343778][T13425] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:16 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, 0x0, r8, 0x0, 0xf3a, 0x0) splice(r3, 0x0, r8, 0x0, 0x4ff9c, 0x0) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f00000000c0)=@fd={0x6, 0x3, 0x4, 0x1000, 0x400, {r1, r2/1000+10000}, {0x3, 0x0, 0x1, 0x2, 0x1, 0x1f, "a3498da2"}, 0x4, 0x4, {0xffffffffffffffff}, 0x200, 0x0, r3}) r10 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x10080, 0x0) r11 = syz_open_dev$swradio(&(0x7f00000020c0), 0x0, 0x2) getresuid(&(0x7f0000002100)=0x0, &(0x7f0000002140), &(0x7f0000002180)) r13 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r13, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r14]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r7, 0xc018937b, &(0x7f00000021c0)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) read$FUSE(r7, &(0x7f00000065c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) newfstatat(0xffffffffffffff9c, &(0x7f0000008600)='./file0\x00', &(0x7f0000008640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getresgid(&(0x7f00000086c0), &(0x7f0000008700)=0x0, &(0x7f0000008740)) sendmmsg$unix(r6, &(0x7f00000087c0)=[{{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000380)="9245ef8bc35bbc99489d1d33df55f41bd3a5e1f8e7dc4aebcc4172d2daa3d62afd040d6855620ac90d46467b59c5736d27d8912b41ff19f93e89283defc6c265ac33ddafb6aa9b29d36db205ae58a02d3dfce8072ee85967162dd6b21eb548887f8affd3d177930561b2eeecd46f6833e2d610fcfda5391179d78ae4538e67207d709760d9b906b1062fd534bfbac9ee5598e21311b1ba852fca8571f5755533a8f6576fd5ef2c8463daf98a709524ed196b1b8b2efc77deae8a9ed1ad8ef5041fbfee5a94a068a8ada28c498423dc38fdac", 0xd2}, {&(0x7f0000000200)="97729334f154eb258eee446be9e22c9442ab3d5cb321f4dc661357b03a6bcf", 0x1f}, {&(0x7f0000000480)="7ec3cbb313e4a84a2747527380b61e56bdd15fd5a0940f688423218bbc4d2524b2b89565a22d318b7a8788a7dc3f0358119547c81dedd6c319515837b04a512b8235a415b18c7a44d407e9a23f2cc2be476f738f705c090ffa02425479599d780a2389b375200946943f8c03b626a741308121c20f2c458d3117b18db2d96bb9dfc35b365337d477a29ac86a87c1ddc3129fff5d3265e8fdf690edc5284348224e5ae954b25d73eaa1b96804fae6fe97d0bc1f799c32960d08", 0xb9}, {&(0x7f0000000240)="459825d8a96ebb44", 0x8}, {&(0x7f0000000540)="1ce0b61995cd7b3cdb5a733558a11fcbc4ce17d36722d69f1b1bbc7dbbc00067c7a981026bb996320ad0281aeb43b4f5ee8b65a714fc1322d6603e6465470e7cf086aa490b17247d292fc1713f543be9a6fd2ffd83d22d7238b2c1781022318cf3a3c95d7ddecb28b9766c5d02847b898afcd7e8a87cec4eb39d2989930a8afb09b0e9c78b2c4d4104ffc2287bbfe205df32addea42c754840824a59000ee793dba140f2cd17d41536c1a740bc93ca14251a392185ea9270930e71f4f39cb202708a362519e215", 0xc7}, {&(0x7f0000000640)="2509d79018aa429f7b2cf3ac87dbd7019bc73c4df9284da9296e9d7cd2de71f5bb0def020bfea1289ea16f32e34065adfe93d197517b1e8c920c4bdabc2c2a3a5b5ca8192933fbffb6c7169373b54e5531fe19ab2f87eb423eae3440dcdc51224b91b27a7ac9561d4164157c6a51b7399bae8be1b909299682bd17eaeb40a6393b38eed6dd32690af1c6d53a139c5cd8ba6042ede230eec5bd1e571873961ae5554dc195450dc5f04f9b5f9d753ebced68c04828126acef5e6ba143cbf978c10504b7d6f709d53", 0xc7}, {&(0x7f0000000740)="97979a06bfc7cb753b60672d2d2785205e5b4bcc0612e220f9941d4f18fec2cbaf1b3df8c7ef560de2eac4568eaca2e1fdc5edeb8228553a11e173761cc1e36dd5633441676a6b3bbb640a5d7f49881d6c1f6f4523", 0x55}], 0x7, &(0x7f0000000880)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r7, 0xffffffffffffffff]}}], 0x20, 0x20000010}}, {{&(0x7f00000008c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000940)="38f0c671ddfb1ba7bd6d4363e1fd2005b0be563e12b6a66e14830aa964727ff33b5a7cd522f5c35e933e43dae798650f06a8ba0f96f8ac02d89358d2ed8572f223abb4d89b7fcea3006977ab8c6d26ffcdd36b4de7e104d033983c285e50f5129f17b4617a49741f5231835658205228eac63a0e7f6af0f39b7f853b87be528a6723841382e036296d472e6eea9c0e54827b6dd98161d69cff81050a2ba2f7ecd50f217e31629f97a5d24c3bc7c8d9045f6e2a2d2b1793e5c35966640456e86d88ee1cad1b517f5d", 0xc8}, {&(0x7f0000000a40)="e72e9960645605e3cc310baa96dba03389e1357dcc614a33611109a0e2c4b5935aafc6ba385b7a19370a9b9ad46b885437c4084492a58aaf4b7a297ac22e7f838da7950abaad22701db988da0f0aeb73f3acffb99c352818826709c515ce0db44c29f59709527aa7e4c5ed16fd90597e5ae828a5d69ec4aa6773ec67ab2d414f99712b0a984097d721a04a299e439eb0bd7e2c32e88983ecc45ae214b4dbb9e0a888e74efe02e0e65f2a2047f3663cf3f731c4432b397ebc04365c58978918b1a969b183526203bf95c5e80f23c19569c63a2b0a1f3c072fe22f33fce77f890a0a", 0xe1}, {&(0x7f0000000b40)="4f451c6f1ce4b216e446aea4d18eb71039f381fa8d0eedb9af930540009ccdd1e36e2600a1ed7606815bb7f9c256e4227f6853b61194eea3b983", 0x3a}, {&(0x7f0000000b80)="472f1627f7b34fc842ff7cebf9f7744bad47e2e078248f244fb3a6da0099dec21b0dcbcd3b2f1405ed2670848326", 0x2e}], 0x4, &(0x7f0000000cc0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x30, 0x1, 0x1, [r8, 0xffffffffffffffff, r9, r5, r3, r6, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r4]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x148}}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000e40)="ee901545bd7775bc3828bd4f293303a4c1794d402dc832ad26f7e32622098264be8a9e6ecea6a23a9d5d0fcd723d9b8cda491711f38fbf2462f549e60c71cf8c71231f382b7811b4bbc8a2a63f79ca2e76a0d81d43748f40eabea487f85547c9d3304d4d0ca8c9dc6af95c9f6bc23ed7d71598867c6a2744831f60ab500c4bb9a8d6ead28354c259d83c2e364e977abd2a36b9cf86cf6c78e0c6c4cfce672627cc", 0xa1}, {&(0x7f0000000f00)="19b79e3a32d7aecc31de3ad632aed5c239191b66a7ccf5889284da168f6fbadf3126a918330b9eda1b5d6dc68e074963ee19", 0x32}, {&(0x7f0000000f40)="d7bfc00e8d54e0e14e053e82a4aca1bbc72cb460f9d4c9a5e809fb2e3c181834fe9539528eb118ce137d8939b0f2", 0x2e}, {&(0x7f0000000f80)="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{&(0x7f00000054c0)="df90e2f69b1404537be659a382cd67ae452e9ef801837830952ea8ce3777f9c89bfd79a9ab7fcb464ed404fb5b9db494c94ea9803dc10ffad4fbfc38da40d6a0392f86cc062bd5e03ee54a3411286a7ba7308f208690d0d00740e014cf87a00794d980c4b96510b323e610736ab800425e0c8b625cba67549867890501c8919821d0b4cc3548034130f6301cf07b964482497f54e833bdea2ffe22a5280a123c90d74b1d21b63870aed97d57562d232112145d8536dc84525a8646a063ff0c8df35424385d7e0287f19e069cba8fbfde8de489484f8f066254bf23859dab1139e550d80b7cbdef1ca91b853af3e8d36800b2ea62b25cab3f7a5521f5505a97dc9ce3a41758fca0c430d66cd90f3e559a78bd65f61d9e7bc2fdf54909ed150fc863b0300b0a8a4f76fdf02429f5a26c41f0d7c27c7e8b8f1e9a1b6aa493b1a3c924c093c11a538a231e9bb2ab57663e7a7fa702e350c52772111452620beb56fb4d1f9bbafc66f9225d317236aee4e0a5e5afde81c66291f4b343467a3c249c34dfad67d0b4b8e365eb8906cfde187c86e1bd66f0147a6cc327b2d63586e3f49f9f8f26104968b951b438ff2411b3ae496a876c0ed8ac7f34d31defb012ef6da0ece1c905f8fe80460a0765a849c0ea4609062152b0c19249921b44d29158edf899a55bbc065fd11f1d3b9db11ce58cc809e24c4bba3c846de8efdffc0f341b12ef02bfe4ab1357b49fb4af4d51cdb01fbc5d002cfc4a76389402b115cbaa74516928c94bdf86f949af51a0bdcd90534e5c82c7fd4c4b933bb2047d8d81de6283058f01c3fb184d7a3c035b96280d3585fac392960be183b4c989e21f609a8f1e0b619e9ef75418a2596bb8d43072999c29eb189d3d74978f500500aaada8ac7ba35f598a0192a8e0c9b83fa218f1b86583882da492c3b2b761e7c1e10fb5b9b5b667896d1bea5aaba872e6e85ef15f9ccf2eb0ada11a39c192954dceabb1bb4322eb4c2573e860a21be3905a691231cbad784426bf605218ae940c6771da580b17bdd2569ab402c33fc238354d279d704218fa43f0c34a011e40e1c5bb2f211ca054006d02f2ac33476547362a32562d274d87f6c02f65b23be555134d5e5aa474e0965eabffd168d69a9f6ca58b880135f37019dbe5e84d09d3d63d69dfc9399e348e43ba3c673d56373f707555476235eff2b31fa658c8d05ef8acf1bfe9d2689fdbea93aba6b38a3662f15eb63407db7058bc3c73161698a274a5ea3f3bfc4c5af622278ceb957f742ef64c19e99c5365dcd81691b043fb335dd354bbbbdd26164a47f81de6d053139318484e2f385db84bda32425c6cbffad4f1d3b5ecacbc6ae8ac149b3d96f305cbfbb38c57a0f3016c138805dd14e6615ecc7f054711781449f9dea2c53ea1b563eb80ed613ac97eade7d007772a7515f8be1942c63dff692944acaa14fe391e64f3796a788ba40c62d81a812780503616592697d3420ff1527ff4417670b9a18e9ed337a563aa9532471f3e4964841b6d30c4938421a790b07678ac050689a684f323f5a8d31bea8048803fa9502c36344ea491673765f5d49ec6775bf87c80ab4a79a2dfa63069ccd8340ae43bb63c4c2e9bd2079e30a4bb374336bcc667386041353e8d977f1357436ebac89e99fc01afd5af9cee2c5528d7f0630bed4657c985e08940b6a1b8ad55297bd1b0593533f4b2d86c3b9afb57422e4be5b6d778cf04646c521698d4072621ab2a8d9bf3af79a36007fb004c8b6ea631e6a6cc260476be376bca99a6b9dbbc905a2626639772a039a217a153ebc9d12bb2209d5cfd57b079de966baf16cb5fe56ba79486ed0fa534ad9b77f032d6c17b244263e1907f6c586380ba541712e0475a2504c608ff792b43bc217debccfc22028827bc50bb586203c63aa2d4a03ac2ad23466b6c4022451248281b58823b2d73f0b5736c5e81fabf8e84eceb95ce2c2997ded193f9a8d4465386c7c777d80673bad655a8f2b924d43c91a0bd971d2b84c6993e76c921ff782ccc0d57127fd5f81ed5d86c77041c12d2de1f08487e482cdc4b3f03bb45ca5ca9557da34001d02f5ce6bb2691aae7e047abf2b793b644617d584c1dba449f699e718ff72fb30c41aa02caeafb938dfd5b60dd24a1ff5774e1d929f95832791591e0e3edb2f9a360ad3ab97bdfc1d072ffd0ed2d1e0b2e98721b724ed10c9c269b01545c2b669c7c5eac6082a09cfcd5a19de404badc9e8f0aa4c2ad0f85b469dc95034df5b4a686fcda67b188edda660c3bcf64bcd3734c779e1f7b69fd1f9f032f64e6804b4fc1e742aa5ee5ab9bd1b6558af4730462adc427cbcd93f6553dcf7fd66ce0d6459ce3386c7066304d38f1e8b90ee7b6216af7d543856d853d457ccd4117364422320e6c1e319abfc9d293174c56d752292524550a2711086c5477c8b2becfc0da40a85cf7897d5d25708d132155d84be50be59833e9c263b18510ec672afbca730bc8b6b98e53f8d136e9b2c8d265e97baadaa70479bfaa307c29b089b515050b44bb38a3afd9e27330b74a8d38172dca53b9e26dad2eb82d0b0cfb272f5b69f0e470eaea76b23d5eb3be70087b7dd7912a18525bd92600a3f7d6ed2952aaebc2455b30a8396c47f17e02824fdf0a850eccac5f71da52c28ff2085f269835e78694ead49c772be2dcb50bb2462f4566b7f6556e2fba0319593748a78761b5ee28a411a5b74b3aeb5ad5f72397e94c28306aa1a9406cea92730a596ed4860b09b8aa91b326ffdecf8903801ea2e251f8f1467879d95f53dfd211faaf6fcf9104c51adb98c269a80cc8fbd863b3478dfbea711e7aeff13251a379f754db992ddebe9fe23a4025a2e638ee17b1a9fe47274e39a5062d83af5370fe03f709db513be29a80b3147c7edbbc035b49b9d2345d31e790fb3c5ef5a43e1c8534edce3ae75d263a7509fe57169875b7ffb3bbe6a0cb6e3dbc08a4ba51a7fd244d67382e8a183c2ce23c566cb4fdff58b312cb520160a31f852a006be65d825fe67001d8ade6bc0765db519b22348ec2f58d45a36480f8af5c226d84c80877b65f0f7196e1e316a2b6f1cf5600effad42cab413d537d3348d353c7d0ee54376bfb718c9df2ae2c45095bc959c5f8804629d290597e563048b12f8ffdfd6f8c33e404222da0bad98823d8be0aefb0886685a3e2d3f3b28941a765555ffd4a977bafcf941ed298cea98beb5621808a9562b063c24f4f48b57526c0adaae02cb4bc59c8df426a595ca6c338c74278260415504de12d7a6106ef8bda2684ea3034cb0d0788920e9eda438884b9bb1b14cb30a789c6191ff342be6e5ecb62099ca8611f29ae855aab9425f74b5b9d8c8890b0ed20cd22aa34f2e3315cfb019d3027b0e16827d05e461cdcc23504e2df1614cded1f872ea301a09e74130909c92e418ae925e8ae9449f0e29ad3d4abe37bc7e8bfdb8c48280bfb68fd8f17d0faf8c5e7fd7e552d0099d964f00cbf0fc16c57b9bada7b12acbf5a8bb6e3ad8be8b700e06cc10878df134004e5295b72d9b37a3f79144a89e5971048b7dedbd86326f82feee758d1fc98c32ff9f29f40bad341ba12981cbc4e3d3977eaf8d5e9958be30336366ecb08f9da699b259e7d33e3acd25e3b1ad834b1d2d67f228ca6158a20b3851fdfe6f3953c9eb2f482334ce508977f5595847d7fbd553379b70a5f940c200b40b7a4d8bfd57dff9301b19af8b35a0b1d70d5d394519b527afbaf0e8b8b87bac871090444b5a6f7addad7bea08b7169b49c850246d61718212aa821fb9c48bbbc596f8cc93c15a8736b20a13ee6403da40b897a0387adeb3f8e2652e09f1550f70916616438dea554fccbcdfa5078f9c8d1578da3b85f8ef178a66c44cc3e2abbb329f869c6c066077fd0c07779f56db1656df9d8c29c2753ad237b5169da4eeaab2c6dfb39c6398735dcc75dfa24db3024ac4e2fe19682c0c38d95f13e3d2c9f360e6b7b8243d3b3519be116d10dd6c790ed2138418c982b229becc01691d78169bb920e39f6ae3e2d7b569df1a65668f3d3987dd6e4040754807de460b8671373671d4b294940899b3794f4f6bc83ce8f06ed8d35fc3dad3de1de4fb40c22ea60db2e303a14d31abd74d512a0dbd49bf6ec6a0a3441801d32c407f26b9979f247ab24dd8a5e9cd1dd45bcec2c43d281d67963ce88aa7473d675bc4aa00569eb2a65340e297ef947dc1aafe2918d351d19b34b53476a3aa1569afcf5aa32e120992f9daa807b9492d457bd8012ba5eb2ea562a98083bd4701049ff0102621b5560fab6e9bb5c6ffcfe909e423929b5db33d33869643756505730d48c45f8a3305d24452893d2a342cf84faedabf818a8b1e3cdc6063927813f3a52e2f63ecedf407000623d27b5f39dfc4e67ff90a6220b4e52a356f1d48a1690a24fcddf8daf39ef6b5caccfd6a4480e53bf9f725083d0c1a557c31341167230c278f82df3f29a9800c8f7d121dc2a71c58a2112483dc3958c0006ba375fc0d2fff6c625fbb482ea81a7a9e63503507faa108aeaee0e76c42ae132bdd853dc3cdac90d38838a26ae38394b883d7625706d70a4ab23dac1fdf985a97cf8f4f6eba63a694b56a7261df801fa3f171479143a876613e67da69c7573c1989dbf3bf5535ac8cd76b722762067aeb0af4090b288e5413f0726dedbfe3e97a69bfd2250713e578921bff194377147098c531c252a25053ec07587ebc8fe8722c31be83cc9c72bd5b3cbd1aa4c94876d40a652ffb2cbd863f0344d3948c2fe647a6217194db8414d7b514f78498c698f790a67deed9c74a810b25b881e4cf22e909a32ddff92fccb1186923c3d289a97c793b254469486cef484e0bcd0425490fc44781631dc1cf993b1f856a4c6f7b5f864db1770f09c1d8dee871a67588badee8983ce630bc8f2fe62759410542b7347738a7130d18590061391133b6d3589357b5803bf217dc79683b5ef2e349a7c96b669cbfe46163ee64c9391282d427a5d4ad98107a621df052d28ca79ffd25d6a7a05f7e27f9d9a4e4c318544a811232485b54dfc28eaab2b318c13e928bc90ed7818d13302cc8ca73b733de87fdb81abe2ed181bd557e65f5aa42595497a1bb59773a6bcdb8189889d21fc4354d05bde51ef5101b42ef3b9512e0422041f6e6179f3b65b87e2f728ae2487e1adc3bfe0d13b3b6b329518d96dd7a1b0b21e9671601f2ccbaa8a1473c36960024361c11806cd04373dd254ae34f4e01e0e6909849a40c77e306cc21c9f004af9fab8cc400ef47d673dd02acdc6def276142862523698d78d027e1975cf241bebd4686c8abaa34dea29fe7983a0ab91db323e56665fed1d8ee134c504591942f035eed2dc578868c1c46c12f268371538d113787eaec98491929110ee7cf253acacbdaab046b6dfc0efb7212474fa69be90304f9949f622bea0d30d85ec2f869992a4b485e363be0c9d4d2233ce596b3fe2bef29624f727a081e83e6406f61a9957e117dbf08cc60084a9f741aa144163f1047f9b6f03773742f4351a982c2d42b9aaba6c84ca64f5b21104b61a435cf828b75013fcf765607071568d6159a0a037d4e1b25a9ce8f4f6803edf446db6f489b1a2676b0680d010a1c289fb6d3da31d73e46c9bb38e80bf7ee7136b1749d7638a31d6a7ece21adce6e0dd294ffd3f6943b8fc8414976989cd90a0070c6143856b2fff3c0feae170f8f3fd635c7cd32fc23b9ade761ffaaadbc877fcafbd08e7eae736b86ff8585ee2fa0179839e6ec47f0202017c2d8f5a8490", 0x1000}, {&(0x7f00000064c0)="02a8d720051e3bb8e7b04680be35b588", 0x10}, {&(0x7f0000006500)}], 0x7, &(0x7f0000008780)=[@cred={{0x1c, 0x1, 0x2, {r16, r17, r18}}}], 0x20, 0x4040080}}], 0x7, 0x4094) ioctl$VIDIOC_S_PARM(r10, 0xc0cc5616, &(0x7f0000000280)={0x6, @capture={0x1000, 0x0, {0x400084a, 0x10005}, 0x7, 0x208b}}) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) clock_gettime(0x0, &(0x7f0000000080)) (async) pipe(&(0x7f0000000140)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) (async) pipe(&(0x7f00000000c0)) (async) splice(r6, 0x0, r8, 0x0, 0xf3a, 0x0) (async) splice(r3, 0x0, r8, 0x0, 0x4ff9c, 0x0) (async) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f00000000c0)=@fd={0x6, 0x3, 0x4, 0x1000, 0x400, {r1, r2/1000+10000}, {0x3, 0x0, 0x1, 0x2, 0x1, 0x1f, "a3498da2"}, 0x4, 0x4, {}, 0x200, 0x0, r3}) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x10080, 0x0) (async) syz_open_dev$swradio(&(0x7f00000020c0), 0x0, 0x2) (async) getresuid(&(0x7f0000002100), &(0x7f0000002140), &(0x7f0000002180)) (async) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) (async) getresgid(&(0x7f0000000040), &(0x7f0000000180), &(0x7f0000000240)) (async) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r13, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r14]) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r7, 0xc018937b, &(0x7f00000021c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) read$FUSE(r7, &(0x7f00000065c0)={0x2020}, 0x2020) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000008600)='./file0\x00', &(0x7f0000008640), 0x0) (async) getresgid(&(0x7f00000086c0), &(0x7f0000008700), &(0x7f0000008740)) (async) sendmmsg$unix(r6, &(0x7f00000087c0)=[{{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000380)="9245ef8bc35bbc99489d1d33df55f41bd3a5e1f8e7dc4aebcc4172d2daa3d62afd040d6855620ac90d46467b59c5736d27d8912b41ff19f93e89283defc6c265ac33ddafb6aa9b29d36db205ae58a02d3dfce8072ee85967162dd6b21eb548887f8affd3d177930561b2eeecd46f6833e2d610fcfda5391179d78ae4538e67207d709760d9b906b1062fd534bfbac9ee5598e21311b1ba852fca8571f5755533a8f6576fd5ef2c8463daf98a709524ed196b1b8b2efc77deae8a9ed1ad8ef5041fbfee5a94a068a8ada28c498423dc38fdac", 0xd2}, {&(0x7f0000000200)="97729334f154eb258eee446be9e22c9442ab3d5cb321f4dc661357b03a6bcf", 0x1f}, {&(0x7f0000000480)="7ec3cbb313e4a84a2747527380b61e56bdd15fd5a0940f688423218bbc4d2524b2b89565a22d318b7a8788a7dc3f0358119547c81dedd6c319515837b04a512b8235a415b18c7a44d407e9a23f2cc2be476f738f705c090ffa02425479599d780a2389b375200946943f8c03b626a741308121c20f2c458d3117b18db2d96bb9dfc35b365337d477a29ac86a87c1ddc3129fff5d3265e8fdf690edc5284348224e5ae954b25d73eaa1b96804fae6fe97d0bc1f799c32960d08", 0xb9}, {&(0x7f0000000240)="459825d8a96ebb44", 0x8}, {&(0x7f0000000540)="1ce0b61995cd7b3cdb5a733558a11fcbc4ce17d36722d69f1b1bbc7dbbc00067c7a981026bb996320ad0281aeb43b4f5ee8b65a714fc1322d6603e6465470e7cf086aa490b17247d292fc1713f543be9a6fd2ffd83d22d7238b2c1781022318cf3a3c95d7ddecb28b9766c5d02847b898afcd7e8a87cec4eb39d2989930a8afb09b0e9c78b2c4d4104ffc2287bbfe205df32addea42c754840824a59000ee793dba140f2cd17d41536c1a740bc93ca14251a392185ea9270930e71f4f39cb202708a362519e215", 0xc7}, {&(0x7f0000000640)="2509d79018aa429f7b2cf3ac87dbd7019bc73c4df9284da9296e9d7cd2de71f5bb0def020bfea1289ea16f32e34065adfe93d197517b1e8c920c4bdabc2c2a3a5b5ca8192933fbffb6c7169373b54e5531fe19ab2f87eb423eae3440dcdc51224b91b27a7ac9561d4164157c6a51b7399bae8be1b909299682bd17eaeb40a6393b38eed6dd32690af1c6d53a139c5cd8ba6042ede230eec5bd1e571873961ae5554dc195450dc5f04f9b5f9d753ebced68c04828126acef5e6ba143cbf978c10504b7d6f709d53", 0xc7}, {&(0x7f0000000740)="97979a06bfc7cb753b60672d2d2785205e5b4bcc0612e220f9941d4f18fec2cbaf1b3df8c7ef560de2eac4568eaca2e1fdc5edeb8228553a11e173761cc1e36dd5633441676a6b3bbb640a5d7f49881d6c1f6f4523", 0x55}], 0x7, &(0x7f0000000880)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r7, 0xffffffffffffffff]}}], 0x20, 0x20000010}}, {{&(0x7f00000008c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000940)="38f0c671ddfb1ba7bd6d4363e1fd2005b0be563e12b6a66e14830aa964727ff33b5a7cd522f5c35e933e43dae798650f06a8ba0f96f8ac02d89358d2ed8572f223abb4d89b7fcea3006977ab8c6d26ffcdd36b4de7e104d033983c285e50f5129f17b4617a49741f5231835658205228eac63a0e7f6af0f39b7f853b87be528a6723841382e036296d472e6eea9c0e54827b6dd98161d69cff81050a2ba2f7ecd50f217e31629f97a5d24c3bc7c8d9045f6e2a2d2b1793e5c35966640456e86d88ee1cad1b517f5d", 0xc8}, {&(0x7f0000000a40)="e72e9960645605e3cc310baa96dba03389e1357dcc614a33611109a0e2c4b5935aafc6ba385b7a19370a9b9ad46b885437c4084492a58aaf4b7a297ac22e7f838da7950abaad22701db988da0f0aeb73f3acffb99c352818826709c515ce0db44c29f59709527aa7e4c5ed16fd90597e5ae828a5d69ec4aa6773ec67ab2d414f99712b0a984097d721a04a299e439eb0bd7e2c32e88983ecc45ae214b4dbb9e0a888e74efe02e0e65f2a2047f3663cf3f731c4432b397ebc04365c58978918b1a969b183526203bf95c5e80f23c19569c63a2b0a1f3c072fe22f33fce77f890a0a", 0xe1}, {&(0x7f0000000b40)="4f451c6f1ce4b216e446aea4d18eb71039f381fa8d0eedb9af930540009ccdd1e36e2600a1ed7606815bb7f9c256e4227f6853b61194eea3b983", 0x3a}, {&(0x7f0000000b80)="472f1627f7b34fc842ff7cebf9f7744bad47e2e078248f244fb3a6da0099dec21b0dcbcd3b2f1405ed2670848326", 0x2e}], 0x4, &(0x7f0000000cc0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x30, 0x1, 0x1, [r8, 0xffffffffffffffff, r9, r5, r3, r6, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r4]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x148}}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000e40)="ee901545bd7775bc3828bd4f293303a4c1794d402dc832ad26f7e32622098264be8a9e6ecea6a23a9d5d0fcd723d9b8cda491711f38fbf2462f549e60c71cf8c71231f382b7811b4bbc8a2a63f79ca2e76a0d81d43748f40eabea487f85547c9d3304d4d0ca8c9dc6af95c9f6bc23ed7d71598867c6a2744831f60ab500c4bb9a8d6ead28354c259d83c2e364e977abd2a36b9cf86cf6c78e0c6c4cfce672627cc", 0xa1}, {&(0x7f0000000f00)="19b79e3a32d7aecc31de3ad632aed5c239191b66a7ccf5889284da168f6fbadf3126a918330b9eda1b5d6dc68e074963ee19", 0x32}, {&(0x7f0000000f40)="d7bfc00e8d54e0e14e053e82a4aca1bbc72cb460f9d4c9a5e809fb2e3c181834fe9539528eb118ce137d8939b0f2", 0x2e}, {&(0x7f0000000f80)="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", 0x1000}, {&(0x7f00000064c0)="02a8d720051e3bb8e7b04680be35b588", 0x10}, {&(0x7f0000006500)}], 0x7, &(0x7f0000008780)=[@cred={{0x1c, 0x1, 0x2, {r16, r17, r18}}}], 0x20, 0x4040080}}], 0x7, 0x4094) (async) ioctl$VIDIOC_S_PARM(r10, 0xc0cc5616, &(0x7f0000000280)={0x6, @capture={0x1000, 0x0, {0x400084a, 0x10005}, 0x7, 0x208b}}) (async) 06:43:16 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:16 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:16 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x0) [ 458.370739][T13444] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:16 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) (async) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 64) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 64) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, 0x0, r8, 0x0, 0xf3a, 0x0) (async) splice(r3, 0x0, r8, 0x0, 0x4ff9c, 0x0) (async, rerun: 32) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f00000000c0)=@fd={0x6, 0x3, 0x4, 0x1000, 0x400, {r1, r2/1000+10000}, {0x3, 0x0, 0x1, 0x2, 0x1, 0x1f, "a3498da2"}, 0x4, 0x4, {0xffffffffffffffff}, 0x200, 0x0, r3}) (rerun: 32) r10 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x10080, 0x0) r11 = syz_open_dev$swradio(&(0x7f00000020c0), 0x0, 0x2) (async) getresuid(&(0x7f0000002100)=0x0, &(0x7f0000002140), &(0x7f0000002180)) (async) r13 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r13, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r14]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r7, 0xc018937b, &(0x7f00000021c0)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) read$FUSE(r7, &(0x7f00000065c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) (async, rerun: 64) newfstatat(0xffffffffffffff9c, &(0x7f0000008600)='./file0\x00', &(0x7f0000008640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async, rerun: 64) getresgid(&(0x7f00000086c0), &(0x7f0000008700)=0x0, &(0x7f0000008740)) sendmmsg$unix(r6, &(0x7f00000087c0)=[{{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000380)="9245ef8bc35bbc99489d1d33df55f41bd3a5e1f8e7dc4aebcc4172d2daa3d62afd040d6855620ac90d46467b59c5736d27d8912b41ff19f93e89283defc6c265ac33ddafb6aa9b29d36db205ae58a02d3dfce8072ee85967162dd6b21eb548887f8affd3d177930561b2eeecd46f6833e2d610fcfda5391179d78ae4538e67207d709760d9b906b1062fd534bfbac9ee5598e21311b1ba852fca8571f5755533a8f6576fd5ef2c8463daf98a709524ed196b1b8b2efc77deae8a9ed1ad8ef5041fbfee5a94a068a8ada28c498423dc38fdac", 0xd2}, {&(0x7f0000000200)="97729334f154eb258eee446be9e22c9442ab3d5cb321f4dc661357b03a6bcf", 0x1f}, {&(0x7f0000000480)="7ec3cbb313e4a84a2747527380b61e56bdd15fd5a0940f688423218bbc4d2524b2b89565a22d318b7a8788a7dc3f0358119547c81dedd6c319515837b04a512b8235a415b18c7a44d407e9a23f2cc2be476f738f705c090ffa02425479599d780a2389b375200946943f8c03b626a741308121c20f2c458d3117b18db2d96bb9dfc35b365337d477a29ac86a87c1ddc3129fff5d3265e8fdf690edc5284348224e5ae954b25d73eaa1b96804fae6fe97d0bc1f799c32960d08", 0xb9}, {&(0x7f0000000240)="459825d8a96ebb44", 0x8}, {&(0x7f0000000540)="1ce0b61995cd7b3cdb5a733558a11fcbc4ce17d36722d69f1b1bbc7dbbc00067c7a981026bb996320ad0281aeb43b4f5ee8b65a714fc1322d6603e6465470e7cf086aa490b17247d292fc1713f543be9a6fd2ffd83d22d7238b2c1781022318cf3a3c95d7ddecb28b9766c5d02847b898afcd7e8a87cec4eb39d2989930a8afb09b0e9c78b2c4d4104ffc2287bbfe205df32addea42c754840824a59000ee793dba140f2cd17d41536c1a740bc93ca14251a392185ea9270930e71f4f39cb202708a362519e215", 0xc7}, {&(0x7f0000000640)="2509d79018aa429f7b2cf3ac87dbd7019bc73c4df9284da9296e9d7cd2de71f5bb0def020bfea1289ea16f32e34065adfe93d197517b1e8c920c4bdabc2c2a3a5b5ca8192933fbffb6c7169373b54e5531fe19ab2f87eb423eae3440dcdc51224b91b27a7ac9561d4164157c6a51b7399bae8be1b909299682bd17eaeb40a6393b38eed6dd32690af1c6d53a139c5cd8ba6042ede230eec5bd1e571873961ae5554dc195450dc5f04f9b5f9d753ebced68c04828126acef5e6ba143cbf978c10504b7d6f709d53", 0xc7}, {&(0x7f0000000740)="97979a06bfc7cb753b60672d2d2785205e5b4bcc0612e220f9941d4f18fec2cbaf1b3df8c7ef560de2eac4568eaca2e1fdc5edeb8228553a11e173761cc1e36dd5633441676a6b3bbb640a5d7f49881d6c1f6f4523", 0x55}], 0x7, &(0x7f0000000880)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r7, 0xffffffffffffffff]}}], 0x20, 0x20000010}}, {{&(0x7f00000008c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000940)="38f0c671ddfb1ba7bd6d4363e1fd2005b0be563e12b6a66e14830aa964727ff33b5a7cd522f5c35e933e43dae798650f06a8ba0f96f8ac02d89358d2ed8572f223abb4d89b7fcea3006977ab8c6d26ffcdd36b4de7e104d033983c285e50f5129f17b4617a49741f5231835658205228eac63a0e7f6af0f39b7f853b87be528a6723841382e036296d472e6eea9c0e54827b6dd98161d69cff81050a2ba2f7ecd50f217e31629f97a5d24c3bc7c8d9045f6e2a2d2b1793e5c35966640456e86d88ee1cad1b517f5d", 0xc8}, {&(0x7f0000000a40)="e72e9960645605e3cc310baa96dba03389e1357dcc614a33611109a0e2c4b5935aafc6ba385b7a19370a9b9ad46b885437c4084492a58aaf4b7a297ac22e7f838da7950abaad22701db988da0f0aeb73f3acffb99c352818826709c515ce0db44c29f59709527aa7e4c5ed16fd90597e5ae828a5d69ec4aa6773ec67ab2d414f99712b0a984097d721a04a299e439eb0bd7e2c32e88983ecc45ae214b4dbb9e0a888e74efe02e0e65f2a2047f3663cf3f731c4432b397ebc04365c58978918b1a969b183526203bf95c5e80f23c19569c63a2b0a1f3c072fe22f33fce77f890a0a", 0xe1}, {&(0x7f0000000b40)="4f451c6f1ce4b216e446aea4d18eb71039f381fa8d0eedb9af930540009ccdd1e36e2600a1ed7606815bb7f9c256e4227f6853b61194eea3b983", 0x3a}, {&(0x7f0000000b80)="472f1627f7b34fc842ff7cebf9f7744bad47e2e078248f244fb3a6da0099dec21b0dcbcd3b2f1405ed2670848326", 0x2e}], 0x4, &(0x7f0000000cc0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x30, 0x1, 0x1, [r8, 0xffffffffffffffff, r9, r5, r3, r6, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r4]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x148}}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000e40)="ee901545bd7775bc3828bd4f293303a4c1794d402dc832ad26f7e32622098264be8a9e6ecea6a23a9d5d0fcd723d9b8cda491711f38fbf2462f549e60c71cf8c71231f382b7811b4bbc8a2a63f79ca2e76a0d81d43748f40eabea487f85547c9d3304d4d0ca8c9dc6af95c9f6bc23ed7d71598867c6a2744831f60ab500c4bb9a8d6ead28354c259d83c2e364e977abd2a36b9cf86cf6c78e0c6c4cfce672627cc", 0xa1}, {&(0x7f0000000f00)="19b79e3a32d7aecc31de3ad632aed5c239191b66a7ccf5889284da168f6fbadf3126a918330b9eda1b5d6dc68e074963ee19", 0x32}, {&(0x7f0000000f40)="d7bfc00e8d54e0e14e053e82a4aca1bbc72cb460f9d4c9a5e809fb2e3c181834fe9539528eb118ce137d8939b0f2", 0x2e}, {&(0x7f0000000f80)="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{&(0x7f00000054c0)="df90e2f69b1404537be659a382cd67ae452e9ef801837830952ea8ce3777f9c89bfd79a9ab7fcb464ed404fb5b9db494c94ea9803dc10ffad4fbfc38da40d6a0392f86cc062bd5e03ee54a3411286a7ba7308f208690d0d00740e014cf87a00794d980c4b96510b323e610736ab800425e0c8b625cba67549867890501c8919821d0b4cc3548034130f6301cf07b964482497f54e833bdea2ffe22a5280a123c90d74b1d21b63870aed97d57562d232112145d8536dc84525a8646a063ff0c8df35424385d7e0287f19e069cba8fbfde8de489484f8f066254bf23859dab1139e550d80b7cbdef1ca91b853af3e8d36800b2ea62b25cab3f7a5521f5505a97dc9ce3a41758fca0c430d66cd90f3e559a78bd65f61d9e7bc2fdf54909ed150fc863b0300b0a8a4f76fdf02429f5a26c41f0d7c27c7e8b8f1e9a1b6aa493b1a3c924c093c11a538a231e9bb2ab57663e7a7fa702e350c52772111452620beb56fb4d1f9bbafc66f9225d317236aee4e0a5e5afde81c66291f4b343467a3c249c34dfad67d0b4b8e365eb8906cfde187c86e1bd66f0147a6cc327b2d63586e3f49f9f8f26104968b951b438ff2411b3ae496a876c0ed8ac7f34d31defb012ef6da0ece1c905f8fe80460a0765a849c0ea4609062152b0c19249921b44d29158edf899a55bbc065fd11f1d3b9db11ce58cc809e24c4bba3c846de8efdffc0f341b12ef02bfe4ab1357b49fb4af4d51cdb01fbc5d002cfc4a76389402b115cbaa74516928c94bdf86f949af51a0bdcd90534e5c82c7fd4c4b933bb2047d8d81de6283058f01c3fb184d7a3c035b96280d3585fac392960be183b4c989e21f609a8f1e0b619e9ef75418a2596bb8d43072999c29eb189d3d74978f500500aaada8ac7ba35f598a0192a8e0c9b83fa218f1b86583882da492c3b2b761e7c1e10fb5b9b5b667896d1bea5aaba872e6e85ef15f9ccf2eb0ada11a39c192954dceabb1bb4322eb4c2573e860a21be3905a691231cbad784426bf605218ae940c6771da580b17bdd2569ab402c33fc238354d279d704218fa43f0c34a011e40e1c5bb2f211ca054006d02f2ac33476547362a32562d274d87f6c02f65b23be555134d5e5aa474e0965eabffd168d69a9f6ca58b880135f37019dbe5e84d09d3d63d69dfc9399e348e43ba3c673d56373f707555476235eff2b31fa658c8d05ef8acf1bfe9d2689fdbea93aba6b38a3662f15eb63407db7058bc3c73161698a274a5ea3f3bfc4c5af622278ceb957f742ef64c19e99c5365dcd81691b043fb335dd354bbbbdd26164a47f81de6d053139318484e2f385db84bda32425c6cbffad4f1d3b5ecacbc6ae8ac149b3d96f305cbfbb38c57a0f3016c138805dd14e6615ecc7f054711781449f9dea2c53ea1b563eb80ed613ac97eade7d007772a7515f8be1942c63dff692944acaa14fe391e64f3796a788ba40c62d81a812780503616592697d3420ff1527ff4417670b9a18e9ed337a563aa9532471f3e4964841b6d30c4938421a790b07678ac050689a684f323f5a8d31bea8048803fa9502c36344ea491673765f5d49ec6775bf87c80ab4a79a2dfa63069ccd8340ae43bb63c4c2e9bd2079e30a4bb374336bcc667386041353e8d977f1357436ebac89e99fc01afd5af9cee2c5528d7f0630bed4657c985e08940b6a1b8ad55297bd1b0593533f4b2d86c3b9afb57422e4be5b6d778cf04646c521698d4072621ab2a8d9bf3af79a36007fb004c8b6ea631e6a6cc260476be376bca99a6b9dbbc905a2626639772a039a217a153ebc9d12bb2209d5cfd57b079de966baf16cb5fe56ba79486ed0fa534ad9b77f032d6c17b244263e1907f6c586380ba541712e0475a2504c608ff792b43bc217debccfc22028827bc50bb586203c63aa2d4a03ac2ad23466b6c4022451248281b58823b2d73f0b5736c5e81fabf8e84eceb95ce2c2997ded193f9a8d4465386c7c777d80673bad655a8f2b924d43c91a0bd971d2b84c6993e76c921ff782ccc0d57127fd5f81ed5d86c77041c12d2de1f08487e482cdc4b3f03bb45ca5ca9557da34001d02f5ce6bb2691aae7e047abf2b793b644617d584c1dba449f699e718ff72fb30c41aa02caeafb938dfd5b60dd24a1ff5774e1d929f95832791591e0e3edb2f9a360ad3ab97bdfc1d072ffd0ed2d1e0b2e98721b724ed10c9c269b01545c2b669c7c5eac6082a09cfcd5a19de404badc9e8f0aa4c2ad0f85b469dc95034df5b4a686fcda67b188edda660c3bcf64bcd3734c779e1f7b69fd1f9f032f64e6804b4fc1e742aa5ee5ab9bd1b6558af4730462adc427cbcd93f6553dcf7fd66ce0d6459ce3386c7066304d38f1e8b90ee7b6216af7d543856d853d457ccd4117364422320e6c1e319abfc9d293174c56d752292524550a2711086c5477c8b2becfc0da40a85cf7897d5d25708d132155d84be50be59833e9c263b18510ec672afbca730bc8b6b98e53f8d136e9b2c8d265e97baadaa70479bfaa307c29b089b515050b44bb38a3afd9e27330b74a8d38172dca53b9e26dad2eb82d0b0cfb272f5b69f0e470eaea76b23d5eb3be70087b7dd7912a18525bd92600a3f7d6ed2952aaebc2455b30a8396c47f17e02824fdf0a850eccac5f71da52c28ff2085f269835e78694ead49c772be2dcb50bb2462f4566b7f6556e2fba0319593748a78761b5ee28a411a5b74b3aeb5ad5f72397e94c28306aa1a9406cea92730a596ed4860b09b8aa91b326ffdecf8903801ea2e251f8f1467879d95f53dfd211faaf6fcf9104c51adb98c269a80cc8fbd863b3478dfbea711e7aeff13251a379f754db992ddebe9fe23a4025a2e638ee17b1a9fe47274e39a5062d83af5370fe03f709db513be29a80b3147c7edbbc035b49b9d2345d31e790fb3c5ef5a43e1c8534edce3ae75d263a7509fe57169875b7ffb3bbe6a0cb6e3dbc08a4ba51a7fd244d67382e8a183c2ce23c566cb4fdff58b312cb520160a31f852a006be65d825fe67001d8ade6bc0765db519b22348ec2f58d45a36480f8af5c226d84c80877b65f0f7196e1e316a2b6f1cf5600effad42cab413d537d3348d353c7d0ee54376bfb718c9df2ae2c45095bc959c5f8804629d290597e563048b12f8ffdfd6f8c33e404222da0bad98823d8be0aefb0886685a3e2d3f3b28941a765555ffd4a977bafcf941ed298cea98beb5621808a9562b063c24f4f48b57526c0adaae02cb4bc59c8df426a595ca6c338c74278260415504de12d7a6106ef8bda2684ea3034cb0d0788920e9eda438884b9bb1b14cb30a789c6191ff342be6e5ecb62099ca8611f29ae855aab9425f74b5b9d8c8890b0ed20cd22aa34f2e3315cfb019d3027b0e16827d05e461cdcc23504e2df1614cded1f872ea301a09e74130909c92e418ae925e8ae9449f0e29ad3d4abe37bc7e8bfdb8c48280bfb68fd8f17d0faf8c5e7fd7e552d0099d964f00cbf0fc16c57b9bada7b12acbf5a8bb6e3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0x1000}, {&(0x7f00000064c0)="02a8d720051e3bb8e7b04680be35b588", 0x10}, {&(0x7f0000006500)}], 0x7, &(0x7f0000008780)=[@cred={{0x1c, 0x1, 0x2, {r16, r17, r18}}}], 0x20, 0x4040080}}], 0x7, 0x4094) (async) ioctl$VIDIOC_S_PARM(r10, 0xc0cc5616, &(0x7f0000000280)={0x6, @capture={0x1000, 0x0, {0x400084a, 0x10005}, 0x7, 0x208b}}) 06:43:16 executing program 4: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x0) 06:43:17 executing program 5: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:17 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:17 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:17 executing program 1: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 459.351030][T13459] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:17 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) [ 460.315929][T13492] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:18 executing program 0: ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(0xffffffffffffffff, 0xc0945662, &(0x7f0000000000)={0x4, 0x0, '\x00', {0x0, @bt={0x1, 0x3f, 0x1, 0x2, 0x3, 0x1000000, 0x0, 0x7b, 0x188, 0x6, 0x2, 0xfff, 0x4, 0x2f, 0x2, 0x10, {0x6, 0x44}, 0x8, 0x8}}}) r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) 06:43:18 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:18 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:18 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:18 executing program 0: ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) (async) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(0xffffffffffffffff, 0xc0945662, &(0x7f0000000000)={0x4, 0x0, '\x00', {0x0, @bt={0x1, 0x3f, 0x1, 0x2, 0x3, 0x1000000, 0x0, 0x7b, 0x188, 0x6, 0x2, 0xfff, 0x4, 0x2f, 0x2, 0x10, {0x6, 0x44}, 0x8, 0x8}}}) r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) 06:43:18 executing program 1: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 460.619895][T13503] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:18 executing program 0: ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(0xffffffffffffffff, 0xc0945662, &(0x7f0000000000)={0x4, 0x0, '\x00', {0x0, @bt={0x1, 0x3f, 0x1, 0x2, 0x3, 0x1000000, 0x0, 0x7b, 0x188, 0x6, 0x2, 0xfff, 0x4, 0x2f, 0x2, 0x10, {0x6, 0x44}, 0x8, 0x8}}}) r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) (async) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(0xffffffffffffffff, 0xc0945662, &(0x7f0000000000)={0x4, 0x0, '\x00', {0x0, @bt={0x1, 0x3f, 0x1, 0x2, 0x3, 0x1000000, 0x0, 0x7b, 0x188, 0x6, 0x2, 0xfff, 0x4, 0x2f, 0x2, 0x10, {0x6, 0x44}, 0x8, 0x8}}}) (async) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) [ 461.471087][T13508] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:19 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:19 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:19 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x201, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f00000005c0)=ANY=[], 0x2bb98205) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)=@mmap={0x7f, 0x4, 0x4, 0x100000, 0xfffffbff, {0x77359400}, {0x4, 0x2, 0x20, 0x2, 0x1, 0x5, "febf436c"}, 0x4, 0x1, {}, 0x2, 0x0, r2}) 06:43:19 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) [ 461.517800][T13513] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:19 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:19 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:19 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) [ 462.402069][T13534] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 462.631474][T13540] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:20 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async, rerun: 32) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x201, 0x0) (rerun: 32) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f00000005c0)=ANY=[], 0x2bb98205) (async) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)=@mmap={0x7f, 0x4, 0x4, 0x100000, 0xfffffbff, {0x77359400}, {0x4, 0x2, 0x20, 0x2, 0x1, 0x5, "febf436c"}, 0x4, 0x1, {}, 0x2, 0x0, r2}) 06:43:20 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:20 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:20 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) [ 463.020045][T13549] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 463.742937][T13557] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:21 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:21 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:21 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:21 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x201, 0x0) (async) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f00000005c0)=ANY=[], 0x2bb98205) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)=@mmap={0x7f, 0x4, 0x4, 0x100000, 0xfffffbff, {0x77359400}, {0x4, 0x2, 0x20, 0x2, 0x1, 0x5, "febf436c"}, 0x4, 0x1, {}, 0x2, 0x0, r2}) [ 463.770035][T13562] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:21 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:21 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 464.449487][T13570] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:22 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0xf3a, 0x0) splice(r1, 0x0, r3, 0x0, 0x4ff9c, 0x0) ioctl$FIONREAD(r3, 0x541b, 0x0) ioctl$VIDIOC_S_FREQUENCY(r3, 0x402c5639, &(0x7f00000000c0)={0x0, 0x2, 0xfff}) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r0, 0xc0905664, &(0x7f0000000000)={0x0, 0x0, '\x00', @bt={0x7f, 0x2, 0x101, 0x8, 0x7, 0x2, 0x1e, 0x1}}) 06:43:22 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) [ 464.855791][T13575] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:22 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:22 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:22 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:22 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:22 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) [ 465.583168][T13590] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 465.884714][T13598] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:23 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0xf3a, 0x0) splice(r1, 0x0, r3, 0x0, 0x4ff9c, 0x0) ioctl$FIONREAD(r3, 0x541b, 0x0) ioctl$VIDIOC_S_FREQUENCY(r3, 0x402c5639, &(0x7f00000000c0)={0x0, 0x2, 0xfff}) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r0, 0xc0905664, &(0x7f0000000000)={0x0, 0x0, '\x00', @bt={0x7f, 0x2, 0x101, 0x8, 0x7, 0x2, 0x1e, 0x1}}) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) pipe(&(0x7f0000000140)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) (async) pipe(&(0x7f00000000c0)) (async) splice(r2, 0x0, r3, 0x0, 0xf3a, 0x0) (async) splice(r1, 0x0, r3, 0x0, 0x4ff9c, 0x0) (async) ioctl$FIONREAD(r3, 0x541b, 0x0) (async) ioctl$VIDIOC_S_FREQUENCY(r3, 0x402c5639, &(0x7f00000000c0)={0x0, 0x2, 0xfff}) (async) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r0, 0xc0905664, &(0x7f0000000000)={0x0, 0x0, '\x00', @bt={0x7f, 0x2, 0x101, 0x8, 0x7, 0x2, 0x1e, 0x1}}) (async) 06:43:23 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:23 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:24 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:24 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:24 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) pipe(&(0x7f0000000140)={0xffffffffffffffff}) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0xf3a, 0x0) (async) splice(r1, 0x0, r3, 0x0, 0x4ff9c, 0x0) ioctl$FIONREAD(r3, 0x541b, 0x0) ioctl$VIDIOC_S_FREQUENCY(r3, 0x402c5639, &(0x7f00000000c0)={0x0, 0x2, 0xfff}) (async) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r0, 0xc0905664, &(0x7f0000000000)={0x0, 0x0, '\x00', @bt={0x7f, 0x2, 0x101, 0x8, 0x7, 0x2, 0x1e, 0x1}}) 06:43:24 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:24 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:24 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x7, 0x12c40) ioctl$VIDIOC_ENUMINPUT(r1, 0xc050561a, &(0x7f0000000040)={0x0, "1065cf5a0eb6a36ec78a71899043dfb833fa1c5611a1eb0d18526624563e1d2a", 0x0, 0x3738, 0x3, 0x3200e0, 0x100, 0x8}) [ 465.916295][T13599] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 467.520406][T13640] ext4_ioctl_checkpoint: 2 callbacks suppressed 06:43:24 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x7, 0x12c40) ioctl$VIDIOC_ENUMINPUT(r1, 0xc050561a, &(0x7f0000000040)={0x0, "1065cf5a0eb6a36ec78a71899043dfb833fa1c5611a1eb0d18526624563e1d2a", 0x0, 0x3738, 0x3, 0x3200e0, 0x100, 0x8}) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) syz_open_dev$vcsu(&(0x7f0000000000), 0x7, 0x12c40) (async) ioctl$VIDIOC_ENUMINPUT(r1, 0xc050561a, &(0x7f0000000040)={0x0, "1065cf5a0eb6a36ec78a71899043dfb833fa1c5611a1eb0d18526624563e1d2a", 0x0, 0x3738, 0x3, 0x3200e0, 0x100, 0x8}) (async) 06:43:24 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:25 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) [ 467.520422][T13640] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:25 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x7, 0x12c40) ioctl$VIDIOC_ENUMINPUT(r1, 0xc050561a, &(0x7f0000000040)={0x0, "1065cf5a0eb6a36ec78a71899043dfb833fa1c5611a1eb0d18526624563e1d2a", 0x0, 0x3738, 0x3, 0x3200e0, 0x100, 0x8}) [ 468.144149][T13652] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:25 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:25 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:25 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:25 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:25 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000040)={0x9e0000, 0x0, 0x2, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x9b0950, 0x9, '\x00', @value=0x1}}) [ 468.207069][T13658] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 468.716323][T13665] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:26 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:26 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:26 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000040)={0x9e0000, 0x0, 0x2, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x9b0950, 0x9, '\x00', @value=0x1}}) [ 468.744877][T13670] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:26 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:26 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000040)={0x9e0000, 0x0, 0x2, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x9b0950, 0x9, '\x00', @value=0x1}}) 06:43:26 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:26 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:27 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 469.379466][T13680] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:27 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000000)={0x7, @sliced={0x3, [0x1f, 0x200, 0x0, 0x774c, 0xca, 0x1, 0x7, 0x6, 0x2d21, 0xfff7, 0xfff, 0x4, 0x3f, 0x7ff, 0xc98, 0x6, 0x1, 0x518, 0x7, 0xcb, 0x8, 0x318, 0x5, 0x5c0b, 0x7, 0x200, 0x1000, 0x2, 0x5, 0x80, 0x8000, 0x5, 0x3ff, 0x2, 0x8, 0x8, 0x200, 0x4, 0x8, 0x2, 0x20, 0x3, 0x7, 0xe38, 0x0, 0x7, 0x5, 0x4], 0x1}}) [ 469.935472][T13690] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:27 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:27 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 469.981106][T13694] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:27 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000000)={0x7, @sliced={0x3, [0x1f, 0x200, 0x0, 0x774c, 0xca, 0x1, 0x7, 0x6, 0x2d21, 0xfff7, 0xfff, 0x4, 0x3f, 0x7ff, 0xc98, 0x6, 0x1, 0x518, 0x7, 0xcb, 0x8, 0x318, 0x5, 0x5c0b, 0x7, 0x200, 0x1000, 0x2, 0x5, 0x80, 0x8000, 0x5, 0x3ff, 0x2, 0x8, 0x8, 0x200, 0x4, 0x8, 0x2, 0x20, 0x3, 0x7, 0xe38, 0x0, 0x7, 0x5, 0x4], 0x1}}) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000000)={0x7, @sliced={0x3, [0x1f, 0x200, 0x0, 0x774c, 0xca, 0x1, 0x7, 0x6, 0x2d21, 0xfff7, 0xfff, 0x4, 0x3f, 0x7ff, 0xc98, 0x6, 0x1, 0x518, 0x7, 0xcb, 0x8, 0x318, 0x5, 0x5c0b, 0x7, 0x200, 0x1000, 0x2, 0x5, 0x80, 0x8000, 0x5, 0x3ff, 0x2, 0x8, 0x8, 0x200, 0x4, 0x8, 0x2, 0x20, 0x3, 0x7, 0xe38, 0x0, 0x7, 0x5, 0x4], 0x1}}) (async) [ 470.472806][T13698] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:27 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:28 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:28 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:28 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000000)={0x7, @sliced={0x3, [0x1f, 0x200, 0x0, 0x774c, 0xca, 0x1, 0x7, 0x6, 0x2d21, 0xfff7, 0xfff, 0x4, 0x3f, 0x7ff, 0xc98, 0x6, 0x1, 0x518, 0x7, 0xcb, 0x8, 0x318, 0x5, 0x5c0b, 0x7, 0x200, 0x1000, 0x2, 0x5, 0x80, 0x8000, 0x5, 0x3ff, 0x2, 0x8, 0x8, 0x200, 0x4, 0x8, 0x2, 0x20, 0x3, 0x7, 0xe38, 0x0, 0x7, 0x5, 0x4], 0x1}}) 06:43:28 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:28 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000000)={0x2a, 0x100, "c04f66224ec1f405e796458666931d0aa16b74b03448451fac85bcecc3397dd1", 0x6, 0x4, 0x14a3, 0x8, 0x52}) 06:43:28 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:28 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:28 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:28 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000000)={0x2a, 0x100, "c04f66224ec1f405e796458666931d0aa16b74b03448451fac85bcecc3397dd1", 0x6, 0x4, 0x14a3, 0x8, 0x52}) 06:43:29 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:29 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:29 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:29 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000000)={0x2a, 0x100, "c04f66224ec1f405e796458666931d0aa16b74b03448451fac85bcecc3397dd1", 0x6, 0x4, 0x14a3, 0x8, 0x52}) 06:43:29 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:29 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:29 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:29 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000000)={0x10000001, 0x107, "c72534387f2da3f64caa5039cdd552f20d0b255668ff7ed035002c843b451ced", 0xfff, 0x10000, 0x9, 0x4, 0xa0}) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f00000000c0)=0x908) syz_open_dev$cec(&(0x7f0000000080), 0x2, 0x2) 06:43:30 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async, rerun: 64) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000000)={0x10000001, 0x107, "c72534387f2da3f64caa5039cdd552f20d0b255668ff7ed035002c843b451ced", 0xfff, 0x10000, 0x9, 0x4, 0xa0}) (rerun: 64) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f00000000c0)=0x908) (async) syz_open_dev$cec(&(0x7f0000000080), 0x2, 0x2) [ 470.582323][T13703] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 472.840271][T13763] ext4_ioctl_checkpoint: 5 callbacks suppressed [ 472.840281][T13763] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:30 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:30 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:30 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:30 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 472.873265][T13765] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:30 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000000)={0x10000001, 0x107, "c72534387f2da3f64caa5039cdd552f20d0b255668ff7ed035002c843b451ced", 0xfff, 0x10000, 0x9, 0x4, 0xa0}) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f00000000c0)=0x908) (async) syz_open_dev$cec(&(0x7f0000000080), 0x2, 0x2) 06:43:30 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:30 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:31 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:31 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f0000000000)={0x9, 0x4, 0x1ff, 0x10, 0xd5e, 0x6}) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) [ 473.513512][T13772] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:31 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f0000000000)={0x9, 0x4, 0x1ff, 0x10, 0xd5e, 0x6}) (async) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) [ 473.933591][T13790] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:31 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:31 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:31 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) [ 474.202653][T13796] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 474.575223][T13803] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:31 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f0000000000)={0x9, 0x4, 0x1ff, 0x10, 0xd5e, 0x6}) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f0000000000)={0x9, 0x4, 0x1ff, 0x10, 0xd5e, 0x6}) (async) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) 06:43:31 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:31 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:31 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) [ 474.586077][T13806] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:32 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) r1 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x101082, 0x50, 0x4}, 0x18) ioctl$VIDIOC_QUERYBUF_DMABUF(r1, 0xc0585609, &(0x7f0000000080)={0x2f, 0x0, 0x4, 0x100000, 0xffff83be, {0x77359400}, {0x3, 0x8, 0x5c, 0x6, 0x3, 0x3, "4a121d4e"}, 0x3, 0x4, {}, 0x8000, 0x0, 0xffffffffffffffff}) ioctl$VIDIOC_QUERYBUF_DMABUF(r1, 0xc0585609, &(0x7f0000000100)={0x9, 0x6, 0x4, 0x8, 0x0, {0x0, 0xea60}, {0x2, 0xc, 0xe8, 0x8, 0x1, 0x9, "77eeb248"}, 0x0, 0x4, {}, 0x100, 0x0, r2}) 06:43:32 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:32 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:32 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) r1 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x101082, 0x50, 0x4}, 0x18) ioctl$VIDIOC_QUERYBUF_DMABUF(r1, 0xc0585609, &(0x7f0000000080)={0x2f, 0x0, 0x4, 0x100000, 0xffff83be, {0x77359400}, {0x3, 0x8, 0x5c, 0x6, 0x3, 0x3, "4a121d4e"}, 0x3, 0x4, {}, 0x8000, 0x0, 0xffffffffffffffff}) ioctl$VIDIOC_QUERYBUF_DMABUF(r1, 0xc0585609, &(0x7f0000000100)={0x9, 0x6, 0x4, 0x8, 0x0, {0x0, 0xea60}, {0x2, 0xc, 0xe8, 0x8, 0x1, 0x9, "77eeb248"}, 0x0, 0x4, {}, 0x100, 0x0, r2}) 06:43:32 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 474.973826][T13808] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 475.508721][T13829] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:33 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:33 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:33 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) r1 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x101082, 0x50, 0x4}, 0x18) ioctl$VIDIOC_QUERYBUF_DMABUF(r1, 0xc0585609, &(0x7f0000000080)={0x2f, 0x0, 0x4, 0x100000, 0xffff83be, {0x77359400}, {0x3, 0x8, 0x5c, 0x6, 0x3, 0x3, "4a121d4e"}, 0x3, 0x4, {}, 0x8000, 0x0, 0xffffffffffffffff}) ioctl$VIDIOC_QUERYBUF_DMABUF(r1, 0xc0585609, &(0x7f0000000100)={0x9, 0x6, 0x4, 0x8, 0x0, {0x0, 0xea60}, {0x2, 0xc, 0xe8, 0x8, 0x1, 0x9, "77eeb248"}, 0x0, 0x4, {}, 0x100, 0x0, r2}) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x101082, 0x50, 0x4}, 0x18) (async) ioctl$VIDIOC_QUERYBUF_DMABUF(r1, 0xc0585609, &(0x7f0000000080)={0x2f, 0x0, 0x4, 0x100000, 0xffff83be, {0x77359400}, {0x3, 0x8, 0x5c, 0x6, 0x3, 0x3, "4a121d4e"}, 0x3, 0x4, {}, 0x8000}) (async) ioctl$VIDIOC_QUERYBUF_DMABUF(r1, 0xc0585609, &(0x7f0000000100)={0x9, 0x6, 0x4, 0x8, 0x0, {0x0, 0xea60}, {0x2, 0xc, 0xe8, 0x8, 0x1, 0x9, "77eeb248"}, 0x0, 0x4, {}, 0x100, 0x0, r2}) (async) 06:43:33 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:33 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:33 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:33 executing program 0: openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x3, @capture={0x1000, 0x0, {0xb540, 0x10000}, 0x3, 0x4800}}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f00000005c0)=ANY=[], 0x2bb98205) ioctl$VIDIOC_LOG_STATUS(r1, 0x5646, 0x0) 06:43:33 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:33 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:34 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:34 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:34 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:34 executing program 0: openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x3, @capture={0x1000, 0x0, {0xb540, 0x10000}, 0x3, 0x4800}}) (async) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f00000005c0)=ANY=[], 0x2bb98205) (async) ioctl$VIDIOC_LOG_STATUS(r1, 0x5646, 0x0) 06:43:34 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:34 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:34 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:35 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:35 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:35 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 475.554112][T13830] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 478.072442][T13885] ext4_ioctl_checkpoint: 7 callbacks suppressed 06:43:35 executing program 0: openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x3, @capture={0x1000, 0x0, {0xb540, 0x10000}, 0x3, 0x4800}}) (async) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f00000005c0)=ANY=[], 0x2bb98205) (async) ioctl$VIDIOC_LOG_STATUS(r1, 0x5646, 0x0) [ 478.072454][T13885] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 478.219921][T13886] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 478.291197][T13890] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:35 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:35 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:36 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:36 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:36 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 478.306831][T13893] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 479.059512][T13902] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 479.063456][T13899] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:36 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000000)={0x8, @output={0x0, 0x1, {0x5, 0xd9}, 0x41, 0xd3}}) ioctl$VIDIOC_ENUM_FREQ_BANDS(0xffffffffffffffff, 0xc0405665, &(0x7f0000000140)={0x0, 0x5, 0x400, 0x100, 0x0, 0x1, 0x1ea39bd69be6ede1}) 06:43:36 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:36 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 479.090308][T13904] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:36 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000000)={0x8, @output={0x0, 0x1, {0x5, 0xd9}, 0x41, 0xd3}}) (async) ioctl$VIDIOC_ENUM_FREQ_BANDS(0xffffffffffffffff, 0xc0405665, &(0x7f0000000140)={0x0, 0x5, 0x400, 0x100, 0x0, 0x1, 0x1ea39bd69be6ede1}) 06:43:37 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:37 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 479.675532][T13912] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:37 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000000)={0x8, @output={0x0, 0x1, {0x5, 0xd9}, 0x41, 0xd3}}) (async) ioctl$VIDIOC_ENUM_FREQ_BANDS(0xffffffffffffffff, 0xc0405665, &(0x7f0000000140)={0x0, 0x5, 0x400, 0x100, 0x0, 0x1, 0x1ea39bd69be6ede1}) 06:43:37 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:37 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) preadv(r0, &(0x7f00000039c0)=[{&(0x7f00000015c0)=""/192, 0xc0}, {&(0x7f0000001680)=""/183, 0xb7}, {&(0x7f0000000200)=""/59, 0x3b}, {&(0x7f0000003a80)=""/230, 0xe6}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/11, 0xb}, {&(0x7f0000002880)=""/228, 0xe4}, {&(0x7f0000002980)=""/62, 0x3e}, {&(0x7f00000029c0)=""/4096, 0x1000}], 0x9, 0x5, 0x0) r1 = syz_mount_image$qnx6(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x20, 0x4, &(0x7f0000001480)=[{&(0x7f0000000080)="0f5259190cbd950d3a1842b4873221174cac870ff19e1ba4aed21145f8b4166d28dd2b9e954c44cfe418510a5e1e09e27732c48549174bed50ff8481a833b8f875717759b43dacc69a061046a34bf26f4bcc90dc100618146d267636922cfe5ad7440b0a350029253ee3485cabe594394792427e4200793173ad3fe98cecdebcdabb42ca8420249d571d193e1d64552924ccbfcbaaf4a0efd5c82ac488e98440e721d996f468a6c073a34455a8af5c865e56d28db013bf84d7bc7759455f3b6b5bd0274bb6ee4ac18dafa79ed13f56ab2758178779a6b35321", 0xd9, 0xf6cb}, {&(0x7f0000000180)="aea55792d06217ebe4e5d64dcf18a7fa00d09c8dfb312a99b4eee110187458f993e350ec753cdd46c865d8dc55546dbe6d7b29ff69d721eaee6862189403bb30552d3ed2ae958ffe8ee02b6b5a92fd34", 0x50, 0xffffffff80000000}, {&(0x7f0000000380)="ceda506e1d24551450bf0a481172ff698cfa18d1ab6f3fcb0a718ab2488c896f232209997767d1f6d394e6b5e24607988ffd249907518be6a2471ea876cb829a19357ecac162881b7abeaf7f813eb23d31f4d484b95bc918e0277c943c8dc3d7e66386576778d7cc676793130f03d11bd5596761c008af5a5bbc1b945106d4226dbdbcd22a6b4d1b988c9d6f2a80c14750ba02017828c0421ab52699ed2323ff839ab404fcdb2b8ae9cc26fc57b5855a9ec8145a19e0270a005589a38d7a4ae04f58abe42474fb6375f868804374d7c9c4c5d8e5e09b4bdaf27e065f", 0xdc, 0x7}, {&(0x7f0000000480)="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", 0x1000, 0x8}], 0x40012, &(0x7f0000001500)=ANY=[@ANYBLOB="002c3a7b2c2f6465762f766964656f3337002c002c2f6465761c766964656f3337002c247b2c2f6465762f766964656f3337002c3a2efbe9cb40209eea61707072616973652c66736e616d653d002c7375626a5f747970653d7d2c7375626a5f757365723d7b2c6673636f6e746578743d73797361646d5f752c646566636f6e8f6578743d756e636f6e66696e65645f753030303030303030303030303030303035392c0000000000000000"]) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r1, 0xf501, 0x0) 06:43:37 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 480.222643][T13917] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:38 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 480.770521][T13933] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 480.932856][T13939] loop0: detected capacity change from 0 to 81920 06:43:38 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:38 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:38 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:38 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:38 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) preadv(r0, &(0x7f00000039c0)=[{&(0x7f00000015c0)=""/192, 0xc0}, {&(0x7f0000001680)=""/183, 0xb7}, {&(0x7f0000000200)=""/59, 0x3b}, {&(0x7f0000003a80)=""/230, 0xe6}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/11, 0xb}, {&(0x7f0000002880)=""/228, 0xe4}, {&(0x7f0000002980)=""/62, 0x3e}, {&(0x7f00000029c0)=""/4096, 0x1000}], 0x9, 0x5, 0x0) r1 = syz_mount_image$qnx6(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x20, 0x4, &(0x7f0000001480)=[{&(0x7f0000000080)="0f5259190cbd950d3a1842b4873221174cac870ff19e1ba4aed21145f8b4166d28dd2b9e954c44cfe418510a5e1e09e27732c48549174bed50ff8481a833b8f875717759b43dacc69a061046a34bf26f4bcc90dc100618146d267636922cfe5ad7440b0a350029253ee3485cabe594394792427e4200793173ad3fe98cecdebcdabb42ca8420249d571d193e1d64552924ccbfcbaaf4a0efd5c82ac488e98440e721d996f468a6c073a34455a8af5c865e56d28db013bf84d7bc7759455f3b6b5bd0274bb6ee4ac18dafa79ed13f56ab2758178779a6b35321", 0xd9, 0xf6cb}, {&(0x7f0000000180)="aea55792d06217ebe4e5d64dcf18a7fa00d09c8dfb312a99b4eee110187458f993e350ec753cdd46c865d8dc55546dbe6d7b29ff69d721eaee6862189403bb30552d3ed2ae958ffe8ee02b6b5a92fd34", 0x50, 0xffffffff80000000}, {&(0x7f0000000380)="ceda506e1d24551450bf0a481172ff698cfa18d1ab6f3fcb0a718ab2488c896f232209997767d1f6d394e6b5e24607988ffd249907518be6a2471ea876cb829a19357ecac162881b7abeaf7f813eb23d31f4d484b95bc918e0277c943c8dc3d7e66386576778d7cc676793130f03d11bd5596761c008af5a5bbc1b945106d4226dbdbcd22a6b4d1b988c9d6f2a80c14750ba02017828c0421ab52699ed2323ff839ab404fcdb2b8ae9cc26fc57b5855a9ec8145a19e0270a005589a38d7a4ae04f58abe42474fb6375f868804374d7c9c4c5d8e5e09b4bdaf27e065f", 0xdc, 0x7}, {&(0x7f0000000480)="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", 0x1000, 0x8}], 0x40012, &(0x7f0000001500)=ANY=[@ANYBLOB="002c3a7b2c2f6465762f766964656f3337002c002c2f6465761c766964656f3337002c247b2c2f6465762f766964656f3337002c3a2efbe9cb40209eea61707072616973652c66736e616d653d002c7375626a5f747970653d7d2c7375626a5f757365723d7b2c6673636f6e746578743d73797361646d5f752c646566636f6e8f6578743d756e636f6e66696e65645f753030303030303030303030303030303035392c0000000000000000"]) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r1, 0xf501, 0x0) 06:43:38 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 481.824233][T13957] loop0: detected capacity change from 0 to 81920 06:43:39 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:39 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:39 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) preadv(r0, &(0x7f00000039c0)=[{&(0x7f00000015c0)=""/192, 0xc0}, {&(0x7f0000001680)=""/183, 0xb7}, {&(0x7f0000000200)=""/59, 0x3b}, {&(0x7f0000003a80)=""/230, 0xe6}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/11, 0xb}, {&(0x7f0000002880)=""/228, 0xe4}, {&(0x7f0000002980)=""/62, 0x3e}, {&(0x7f00000029c0)=""/4096, 0x1000}], 0x9, 0x5, 0x0) r1 = syz_mount_image$qnx6(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x20, 0x4, &(0x7f0000001480)=[{&(0x7f0000000080)="0f5259190cbd950d3a1842b4873221174cac870ff19e1ba4aed21145f8b4166d28dd2b9e954c44cfe418510a5e1e09e27732c48549174bed50ff8481a833b8f875717759b43dacc69a061046a34bf26f4bcc90dc100618146d267636922cfe5ad7440b0a350029253ee3485cabe594394792427e4200793173ad3fe98cecdebcdabb42ca8420249d571d193e1d64552924ccbfcbaaf4a0efd5c82ac488e98440e721d996f468a6c073a34455a8af5c865e56d28db013bf84d7bc7759455f3b6b5bd0274bb6ee4ac18dafa79ed13f56ab2758178779a6b35321", 0xd9, 0xf6cb}, {&(0x7f0000000180)="aea55792d06217ebe4e5d64dcf18a7fa00d09c8dfb312a99b4eee110187458f993e350ec753cdd46c865d8dc55546dbe6d7b29ff69d721eaee6862189403bb30552d3ed2ae958ffe8ee02b6b5a92fd34", 0x50, 0xffffffff80000000}, {&(0x7f0000000380)="ceda506e1d24551450bf0a481172ff698cfa18d1ab6f3fcb0a718ab2488c896f232209997767d1f6d394e6b5e24607988ffd249907518be6a2471ea876cb829a19357ecac162881b7abeaf7f813eb23d31f4d484b95bc918e0277c943c8dc3d7e66386576778d7cc676793130f03d11bd5596761c008af5a5bbc1b945106d4226dbdbcd22a6b4d1b988c9d6f2a80c14750ba02017828c0421ab52699ed2323ff839ab404fcdb2b8ae9cc26fc57b5855a9ec8145a19e0270a005589a38d7a4ae04f58abe42474fb6375f868804374d7c9c4c5d8e5e09b4bdaf27e065f", 0xdc, 0x7}, {&(0x7f0000000480)="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", 0x1000, 0x8}], 0x40012, &(0x7f0000001500)=ANY=[@ANYBLOB="002c3a7b2c2f6465762f766964656f3337002c002c2f6465761c766964656f3337002c247b2c2f6465762f766964656f3337002c3a2efbe9cb40209eea61707072616973652c66736e616d653d002c7375626a5f747970653d7d2c7375626a5f757365723d7b2c6673636f6e746578743d73797361646d5f752c646566636f6e8f6578743d756e636f6e66696e65645f753030303030303030303030303030303035392c0000000000000000"]) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r1, 0xf501, 0x0) 06:43:39 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:39 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 482.588510][T13966] loop0: detected capacity change from 0 to 81920 06:43:39 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:39 executing program 0: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000000)={0x9, @raw_data="6e1ec13eb81edeaf7342b6ddc54b5e08d8e6f179aa29b9db19a856e8c2b7c2703c1ddc5641b0816025f6ad491dc2438af38bb4dac36d67e9564c8c7dd98a8eb1ea36fb9b19f4d647ff1afb817bb25ee48e0b938992a8ce71ca8e2cbd58f5e44b78ec1eabaa630550d53b1f04ff9011648e773faed7e21a6b555a24114024d1ddd782624ba68335185f37e0e6915f9723853b63af2d48d9ec32ee432ad8c1ebf3a241d7eb54e352e74fc7c3720abcce1f741d8d9c3d505838269ed3e7a805138ff1a8c0050cf089de"}) 06:43:40 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) [ 483.148975][T13974] ext4_ioctl_checkpoint: 5 callbacks suppressed [ 483.148986][T13974] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:40 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:40 executing program 0: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) (async) r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) pidfd_getfd(0xffffffffffffffff, r0, 0x0) (async, rerun: 64) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000000)={0x9, @raw_data="6e1ec13eb81edeaf7342b6ddc54b5e08d8e6f179aa29b9db19a856e8c2b7c2703c1ddc5641b0816025f6ad491dc2438af38bb4dac36d67e9564c8c7dd98a8eb1ea36fb9b19f4d647ff1afb817bb25ee48e0b938992a8ce71ca8e2cbd58f5e44b78ec1eabaa630550d53b1f04ff9011648e773faed7e21a6b555a24114024d1ddd782624ba68335185f37e0e6915f9723853b63af2d48d9ec32ee432ad8c1ebf3a241d7eb54e352e74fc7c3720abcce1f741d8d9c3d505838269ed3e7a805138ff1a8c0050cf089de"}) (rerun: 64) 06:43:40 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 483.445751][T13983] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:41 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:41 executing program 0: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) (async) r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async, rerun: 32) pidfd_getfd(0xffffffffffffffff, r0, 0x0) (rerun: 32) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000000)={0x9, @raw_data="6e1ec13eb81edeaf7342b6ddc54b5e08d8e6f179aa29b9db19a856e8c2b7c2703c1ddc5641b0816025f6ad491dc2438af38bb4dac36d67e9564c8c7dd98a8eb1ea36fb9b19f4d647ff1afb817bb25ee48e0b938992a8ce71ca8e2cbd58f5e44b78ec1eabaa630550d53b1f04ff9011648e773faed7e21a6b555a24114024d1ddd782624ba68335185f37e0e6915f9723853b63af2d48d9ec32ee432ad8c1ebf3a241d7eb54e352e74fc7c3720abcce1f741d8d9c3d505838269ed3e7a805138ff1a8c0050cf089de"}) 06:43:41 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ppoll(&(0x7f0000000180)=[{r0}], 0x1, 0x0, 0x0, 0x0) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000040)={0x2, 0x103, 0x2, {0xab, 0x1f, 0x80000000, 0x9}}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000380)={0x0, 0x5, 0xa3}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}) r1 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000780)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) [ 483.489487][T13984] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 484.135689][T13996] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:41 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:41 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:41 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:41 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) [ 484.340494][T13999] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 484.765228][T14006] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:42 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:42 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:42 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 484.780402][T14007] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:42 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ppoll(&(0x7f0000000180)=[{r0}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000040)={0x2, 0x103, 0x2, {0xab, 0x1f, 0x80000000, 0x9}}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000380)={0x0, 0x5, 0xa3}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}) r1 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000780)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) [ 485.194528][T14016] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:42 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:42 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:43 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:43 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) [ 485.579438][T14021] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:43 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:43 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:43 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:43 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ppoll(&(0x7f0000000180)=[{r0}], 0x1, 0x0, 0x0, 0x0) (async, rerun: 64) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000040)={0x2, 0x103, 0x2, {0xab, 0x1f, 0x80000000, 0x9}}) (async, rerun: 64) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000380)={0x0, 0x5, 0xa3}) (async) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}) (async) r1 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000780)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 06:43:43 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:44 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:44 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:44 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:44 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:44 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:44 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:44 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) 06:43:45 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:45 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) 06:43:45 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:45 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:45 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:45 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) [ 486.031445][T14026] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 488.391913][T14071] ext4_ioctl_checkpoint: 7 callbacks suppressed [ 488.391928][T14071] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:45 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) 06:43:45 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:46 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:46 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x2, 0x3, '\x00', &(0x7f0000000000)=0xf0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0xf3a, 0x0) splice(r1, 0x0, r3, 0x0, 0x4ff9c, 0x0) ioctl$FIONREAD(r3, 0x541b, 0x0) ioctl$VIDIOC_QUERYSTD(r3, 0x8008563f, &(0x7f0000000080)) [ 488.495337][T14080] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:46 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 489.290872][T14085] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:46 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:46 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:46 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) [ 489.372502][T14094] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 489.730494][T14105] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:47 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x2, 0x3, '\x00', &(0x7f0000000000)=0xf0}) (async) pipe(&(0x7f0000000140)={0xffffffffffffffff}) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0xf3a, 0x0) splice(r1, 0x0, r3, 0x0, 0x4ff9c, 0x0) ioctl$FIONREAD(r3, 0x541b, 0x0) (async) ioctl$VIDIOC_QUERYSTD(r3, 0x8008563f, &(0x7f0000000080)) 06:43:47 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:47 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 489.758113][T14107] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:47 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:47 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:47 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:48 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) [ 490.452474][T14110] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 490.827207][T14129] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 490.851019][T14130] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:48 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x2, 0x3, '\x00', &(0x7f0000000000)=0xf0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0xf3a, 0x0) splice(r1, 0x0, r3, 0x0, 0x4ff9c, 0x0) ioctl$FIONREAD(r3, 0x541b, 0x0) ioctl$VIDIOC_QUERYSTD(r3, 0x8008563f, &(0x7f0000000080)) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x2, 0x3, '\x00', &(0x7f0000000000)=0xf0}) (async) pipe(&(0x7f0000000140)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) (async) pipe(&(0x7f00000000c0)) (async) splice(r2, 0x0, r3, 0x0, 0xf3a, 0x0) (async) splice(r1, 0x0, r3, 0x0, 0x4ff9c, 0x0) (async) ioctl$FIONREAD(r3, 0x541b, 0x0) (async) ioctl$VIDIOC_QUERYSTD(r3, 0x8008563f, &(0x7f0000000080)) (async) 06:43:48 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:48 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:48 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:48 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:49 executing program 0: ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000280)={0x5}) ioctl$VIDIOC_SUBDEV_G_SELECTION(0xffffffffffffffff, 0xc040563d, &(0x7f0000000000)={0x0, 0x0, 0x103, 0x2, {0x0, 0x549, 0x6, 0x8}}) 06:43:49 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:49 executing program 0: ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) ioctl$VIDIOC_SUBDEV_G_SELECTION(0xffffffffffffffff, 0xc040563d, &(0x7f0000000000)={0x0, 0x0, 0x103, 0x2, {0x0, 0x549, 0x6, 0x8}}) 06:43:49 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:49 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:49 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:50 executing program 0: ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) ioctl$VIDIOC_SUBDEV_G_SELECTION(0xffffffffffffffff, 0xc040563d, &(0x7f0000000000)={0x0, 0x0, 0x103, 0x2, {0x0, 0x549, 0x6, 0x8}}) 06:43:50 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:50 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:50 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x80, 0x0, 0x81}) r1 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r1, 0xc0cc5616, &(0x7f0000000280)={0x5}) [ 490.855586][T14131] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 493.701816][T14179] ext4_ioctl_checkpoint: 4 callbacks suppressed [ 493.701833][T14179] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:51 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:51 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:51 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x80, 0x0, 0x81}) r1 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r1, 0xc0cc5616, &(0x7f0000000280)={0x5}) 06:43:51 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:51 executing program 3: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:51 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x80, 0x0, 0x81}) (async, rerun: 32) r1 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (rerun: 32) ioctl$VIDIOC_S_PARM(r1, 0xc0cc5616, &(0x7f0000000280)={0x5}) [ 493.765332][T14181] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 494.211710][T14190] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:51 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:52 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:52 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:52 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:52 executing program 3: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:52 executing program 0: pselect6(0x40, &(0x7f00000004c0)={0x9, 0x2008, 0x7, 0x6, 0x1f, 0x2400000000000000, 0x502c}, &(0x7f0000000500)={0x8000, 0x9, 0x9, 0x3ff, 0xfffffffffffff3fe, 0x9, 0x6, 0x100000001}, &(0x7f0000000540)={0x7f, 0x9, 0x6, 0x1f, 0x2, 0x7f, 0x7b, 0x4}, &(0x7f0000000580)={0x77359400}, &(0x7f0000000600)={&(0x7f00000005c0)={[0x2]}, 0x8}) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r2, &(0x7f00000003c0)=""/138, 0x8a, 0x1000, &(0x7f0000000480)={0x11, 0x7, 0x0, 0x1, 0x7d, 0x6, @random="e3ec637498b5"}, 0x14) r4 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$FIONCLEX(r4, 0x5450) splice(r1, 0x0, r3, 0x0, 0xf3a, 0x0) splice(r0, 0x0, r3, 0x0, 0x4ff9c, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000140)={0x2, @win={{0x7ff, 0x7, 0x7f, 0x24000}, 0x2, 0x7fffffff, &(0x7f0000000000)={{0x0, 0x400, 0x0, 0x8}}, 0x2df11ab7, &(0x7f0000000040)="48d5dd17ddf329e3851658c5f155d2a24aaae75f951239d11379951091a14a5fcf10b88b29c8e45e1f5b37f2f01b9c1d88b139ef8323bb883b39b71aa1eac7244b6bccac44010843a79e5f7e2f95c3c43b9ab13099a452c0c27ce8a7fd337b8901ec9b7f61369463af467a1dcee901c2a6d2bcb5da30799dcd45e0270aaeca4c74ab076ec5151779ccd666af71a29a68c82120d5df01ffe8caf34564bf9509b4b7dd069915f45f409a7f00ef2d090fd5d3702f90bac6c4978259637d423ea4cd7252d507ceefe714088c1d249c96e19e22cc84ec6c59a8", 0x6}}) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000380), 0x84000, 0x0) ioctl$VIDIOC_S_PARM(r5, 0xc0cc5616, &(0x7f0000000280)={0x5, @capture={0x0, 0x0, {0x800000, 0x10}}}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f00000005c0)=ANY=[], 0x2bb98205) ioctl$VIDIOC_S_PRIORITY(r6, 0x40045644, 0x0) [ 494.249909][T14194] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 495.310003][T14211] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 495.345922][T14213] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 495.357360][T14212] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:53 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:53 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:53 executing program 3: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:53 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:53 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 495.374215][T14215] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:53 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) [ 496.363208][T14221] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:54 executing program 0: pselect6(0x40, &(0x7f00000004c0)={0x9, 0x2008, 0x7, 0x6, 0x1f, 0x2400000000000000, 0x502c}, &(0x7f0000000500)={0x8000, 0x9, 0x9, 0x3ff, 0xfffffffffffff3fe, 0x9, 0x6, 0x100000001}, &(0x7f0000000540)={0x7f, 0x9, 0x6, 0x1f, 0x2, 0x7f, 0x7b, 0x4}, &(0x7f0000000580)={0x77359400}, &(0x7f0000000600)={&(0x7f00000005c0)={[0x2]}, 0x8}) (async) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) pipe(&(0x7f0000000140)={0xffffffffffffffff}) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r2, &(0x7f00000003c0)=""/138, 0x8a, 0x1000, &(0x7f0000000480)={0x11, 0x7, 0x0, 0x1, 0x7d, 0x6, @random="e3ec637498b5"}, 0x14) (async) r4 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$FIONCLEX(r4, 0x5450) splice(r1, 0x0, r3, 0x0, 0xf3a, 0x0) splice(r0, 0x0, r3, 0x0, 0x4ff9c, 0x0) (async) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000140)={0x2, @win={{0x7ff, 0x7, 0x7f, 0x24000}, 0x2, 0x7fffffff, &(0x7f0000000000)={{0x0, 0x400, 0x0, 0x8}}, 0x2df11ab7, &(0x7f0000000040)="48d5dd17ddf329e3851658c5f155d2a24aaae75f951239d11379951091a14a5fcf10b88b29c8e45e1f5b37f2f01b9c1d88b139ef8323bb883b39b71aa1eac7244b6bccac44010843a79e5f7e2f95c3c43b9ab13099a452c0c27ce8a7fd337b8901ec9b7f61369463af467a1dcee901c2a6d2bcb5da30799dcd45e0270aaeca4c74ab076ec5151779ccd666af71a29a68c82120d5df01ffe8caf34564bf9509b4b7dd069915f45f409a7f00ef2d090fd5d3702f90bac6c4978259637d423ea4cd7252d507ceefe714088c1d249c96e19e22cc84ec6c59a8", 0x6}}) (async) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000380), 0x84000, 0x0) ioctl$VIDIOC_S_PARM(r5, 0xc0cc5616, &(0x7f0000000280)={0x5, @capture={0x0, 0x0, {0x800000, 0x10}}}) (async) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f00000005c0)=ANY=[], 0x2bb98205) (async) ioctl$VIDIOC_S_PRIORITY(r6, 0x40045644, 0x0) 06:43:54 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:54 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:54 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:54 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:54 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:55 executing program 0: pselect6(0x40, &(0x7f00000004c0)={0x9, 0x2008, 0x7, 0x6, 0x1f, 0x2400000000000000, 0x502c}, &(0x7f0000000500)={0x8000, 0x9, 0x9, 0x3ff, 0xfffffffffffff3fe, 0x9, 0x6, 0x100000001}, &(0x7f0000000540)={0x7f, 0x9, 0x6, 0x1f, 0x2, 0x7f, 0x7b, 0x4}, &(0x7f0000000580)={0x77359400}, &(0x7f0000000600)={&(0x7f00000005c0)={[0x2]}, 0x8}) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) pipe(&(0x7f0000000140)={0xffffffffffffffff}) (async, rerun: 32) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 32) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r2, &(0x7f00000003c0)=""/138, 0x8a, 0x1000, &(0x7f0000000480)={0x11, 0x7, 0x0, 0x1, 0x7d, 0x6, @random="e3ec637498b5"}, 0x14) (async) r4 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$FIONCLEX(r4, 0x5450) splice(r1, 0x0, r3, 0x0, 0xf3a, 0x0) splice(r0, 0x0, r3, 0x0, 0x4ff9c, 0x0) (async, rerun: 64) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000140)={0x2, @win={{0x7ff, 0x7, 0x7f, 0x24000}, 0x2, 0x7fffffff, &(0x7f0000000000)={{0x0, 0x400, 0x0, 0x8}}, 0x2df11ab7, &(0x7f0000000040)="48d5dd17ddf329e3851658c5f155d2a24aaae75f951239d11379951091a14a5fcf10b88b29c8e45e1f5b37f2f01b9c1d88b139ef8323bb883b39b71aa1eac7244b6bccac44010843a79e5f7e2f95c3c43b9ab13099a452c0c27ce8a7fd337b8901ec9b7f61369463af467a1dcee901c2a6d2bcb5da30799dcd45e0270aaeca4c74ab076ec5151779ccd666af71a29a68c82120d5df01ffe8caf34564bf9509b4b7dd069915f45f409a7f00ef2d090fd5d3702f90bac6c4978259637d423ea4cd7252d507ceefe714088c1d249c96e19e22cc84ec6c59a8", 0x6}}) (async, rerun: 64) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000380), 0x84000, 0x0) ioctl$VIDIOC_S_PARM(r5, 0xc0cc5616, &(0x7f0000000280)={0x5, @capture={0x0, 0x0, {0x800000, 0x10}}}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f00000005c0)=ANY=[], 0x2bb98205) (async) ioctl$VIDIOC_S_PRIORITY(r6, 0x40045644, 0x0) 06:43:55 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:55 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:55 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:55 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) [ 496.616577][T14234] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 498.781069][T14260] ext4_ioctl_checkpoint: 6 callbacks suppressed [ 498.781080][T14260] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:56 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) [ 498.826374][T14269] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:56 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 499.510133][T14275] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:56 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:56 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:56 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0xf3a, 0x0) splice(r1, 0x0, r3, 0x0, 0x4ff9c, 0x0) ioctl$VIDIOC_S_AUDOUT(r1, 0x40345632, &(0x7f0000000000)={0xac, "4f4e371c47a831d24166004ea95c39007726548877281f81485215facb578994", 0x0, 0x1}) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r0, 0xc0305615, &(0x7f0000000080)={0x0, {0x0, 0x8}}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f00000005c0)=ANY=[], 0x2bb98205) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000080)=0x474c, 0x4) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="a9093193ba22481e39e9d2aff8e032e8449ffa372b1d2842871c6ae4e5ca1d654e7c7309578e2ab2279e9a04662b7e8a07ef2c3915d64786c4d3019056992f7f481e6e95e06d5a8fc1151841f757a4bbc4b57e3523d3c041322fa805a9b320c0667b62f30f46c4cdeeb2e0a5381a46f08cf00ec10101c8459b8f5cac0c6ee9955b2b326a28f5d2a4e834f02525c8146a3cd7c3", 0x93, 0x40, &(0x7f0000000200)={0x2, 0x4e21, @remote}, 0x10) connect$inet(r5, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x1}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={'\x00', '\xff\xff', @multicast2}}}, 0xe8) setsockopt$inet_int(r5, 0x0, 0x8, &(0x7f0000000040)=0x10000fff, 0x4) recvmmsg(r5, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000380)={{0x2000, 0x10000, 0xd, 0x20, 0x9, 0x2, 0x3, 0x6, 0x7, 0x2, 0xff, 0x78}, {0x4004, 0x10000, 0xc, 0x6, 0x9, 0x8, 0x8, 0x9, 0x3, 0x8, 0x5, 0x12}, {0xf000, 0x2, 0x8, 0x40, 0x40, 0x10, 0x3, 0x1, 0x3, 0x0, 0x2, 0x3e}, {0x10000, 0xf000, 0xe, 0x3f, 0x8, 0x6, 0x2, 0xa7, 0x6, 0x3, 0x4, 0x8}, {0x4000, 0x0, 0x3, 0x8, 0x1f, 0x8, 0x7, 0xfd, 0xb0, 0x3, 0xf8, 0x7}, {0x4000, 0x100000, 0xb, 0x0, 0x2c, 0x8, 0x3, 0x8, 0x3, 0x81, 0x81, 0x7f}, {0x1000, 0x9002, 0xf, 0x1f, 0x6, 0x4, 0x98, 0x80, 0xea, 0x4, 0x6, 0x4}, {0x1, 0x1000, 0x9, 0x6, 0x2, 0x40, 0x81, 0x2, 0x8, 0x8, 0x2, 0x9}, {0x2, 0x6}, {0x2000, 0x7}, 0x12, 0x0, 0x10000, 0x108, 0xb, 0x8000, 0x1, [0x4, 0x1, 0x9, 0x1f]}) ioctl$VIDIOC_S_FREQUENCY(r3, 0x402c5639, &(0x7f0000000100)={0x8, 0x3, 0x401}) 06:43:56 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:56 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) [ 499.565202][T14277] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 499.849725][T14280] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:57 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) [ 499.886279][T14286] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:57 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) [ 500.301162][T14295] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:57 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:57 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0xf3a, 0x0) splice(r1, 0x0, r3, 0x0, 0x4ff9c, 0x0) ioctl$VIDIOC_S_AUDOUT(r1, 0x40345632, &(0x7f0000000000)={0xac, "4f4e371c47a831d24166004ea95c39007726548877281f81485215facb578994", 0x0, 0x1}) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r0, 0xc0305615, &(0x7f0000000080)={0x0, {0x0, 0x8}}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f00000005c0)=ANY=[], 0x2bb98205) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000080)=0x474c, 0x4) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="a9093193ba22481e39e9d2aff8e032e8449ffa372b1d2842871c6ae4e5ca1d654e7c7309578e2ab2279e9a04662b7e8a07ef2c3915d64786c4d3019056992f7f481e6e95e06d5a8fc1151841f757a4bbc4b57e3523d3c041322fa805a9b320c0667b62f30f46c4cdeeb2e0a5381a46f08cf00ec10101c8459b8f5cac0c6ee9955b2b326a28f5d2a4e834f02525c8146a3cd7c3", 0x93, 0x40, &(0x7f0000000200)={0x2, 0x4e21, @remote}, 0x10) connect$inet(r5, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x1}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={'\x00', '\xff\xff', @multicast2}}}, 0xe8) setsockopt$inet_int(r5, 0x0, 0x8, &(0x7f0000000040)=0x10000fff, 0x4) recvmmsg(r5, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000380)={{0x2000, 0x10000, 0xd, 0x20, 0x9, 0x2, 0x3, 0x6, 0x7, 0x2, 0xff, 0x78}, {0x4004, 0x10000, 0xc, 0x6, 0x9, 0x8, 0x8, 0x9, 0x3, 0x8, 0x5, 0x12}, {0xf000, 0x2, 0x8, 0x40, 0x40, 0x10, 0x3, 0x1, 0x3, 0x0, 0x2, 0x3e}, {0x10000, 0xf000, 0xe, 0x3f, 0x8, 0x6, 0x2, 0xa7, 0x6, 0x3, 0x4, 0x8}, {0x4000, 0x0, 0x3, 0x8, 0x1f, 0x8, 0x7, 0xfd, 0xb0, 0x3, 0xf8, 0x7}, {0x4000, 0x100000, 0xb, 0x0, 0x2c, 0x8, 0x3, 0x8, 0x3, 0x81, 0x81, 0x7f}, {0x1000, 0x9002, 0xf, 0x1f, 0x6, 0x4, 0x98, 0x80, 0xea, 0x4, 0x6, 0x4}, {0x1, 0x1000, 0x9, 0x6, 0x2, 0x40, 0x81, 0x2, 0x8, 0x8, 0x2, 0x9}, {0x2, 0x6}, {0x2000, 0x7}, 0x12, 0x0, 0x10000, 0x108, 0xb, 0x8000, 0x1, [0x4, 0x1, 0x9, 0x1f]}) ioctl$VIDIOC_S_FREQUENCY(r3, 0x402c5639, &(0x7f0000000100)={0x8, 0x3, 0x401}) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) pipe(&(0x7f0000000140)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) (async) pipe(&(0x7f00000000c0)) (async) splice(r2, 0x0, r3, 0x0, 0xf3a, 0x0) (async) splice(r1, 0x0, r3, 0x0, 0x4ff9c, 0x0) (async) ioctl$VIDIOC_S_AUDOUT(r1, 0x40345632, &(0x7f0000000000)={0xac, "4f4e371c47a831d24166004ea95c39007726548877281f81485215facb578994", 0x0, 0x1}) (async) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r0, 0xc0305615, &(0x7f0000000080)={0x0, {0x0, 0x8}}) (async) pipe(&(0x7f0000000140)) (async) write$binfmt_misc(r4, &(0x7f00000005c0)=ANY=[], 0x2bb98205) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000080)=0x474c, 0x4) (async) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) (async) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="a9093193ba22481e39e9d2aff8e032e8449ffa372b1d2842871c6ae4e5ca1d654e7c7309578e2ab2279e9a04662b7e8a07ef2c3915d64786c4d3019056992f7f481e6e95e06d5a8fc1151841f757a4bbc4b57e3523d3c041322fa805a9b320c0667b62f30f46c4cdeeb2e0a5381a46f08cf00ec10101c8459b8f5cac0c6ee9955b2b326a28f5d2a4e834f02525c8146a3cd7c3", 0x93, 0x40, &(0x7f0000000200)={0x2, 0x4e21, @remote}, 0x10) (async) connect$inet(r5, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) (async) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x1}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={'\x00', '\xff\xff', @multicast2}}}, 0xe8) (async) setsockopt$inet_int(r5, 0x0, 0x8, &(0x7f0000000040)=0x10000fff, 0x4) (async) recvmmsg(r5, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) (async) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000380)={{0x2000, 0x10000, 0xd, 0x20, 0x9, 0x2, 0x3, 0x6, 0x7, 0x2, 0xff, 0x78}, {0x4004, 0x10000, 0xc, 0x6, 0x9, 0x8, 0x8, 0x9, 0x3, 0x8, 0x5, 0x12}, {0xf000, 0x2, 0x8, 0x40, 0x40, 0x10, 0x3, 0x1, 0x3, 0x0, 0x2, 0x3e}, {0x10000, 0xf000, 0xe, 0x3f, 0x8, 0x6, 0x2, 0xa7, 0x6, 0x3, 0x4, 0x8}, {0x4000, 0x0, 0x3, 0x8, 0x1f, 0x8, 0x7, 0xfd, 0xb0, 0x3, 0xf8, 0x7}, {0x4000, 0x100000, 0xb, 0x0, 0x2c, 0x8, 0x3, 0x8, 0x3, 0x81, 0x81, 0x7f}, {0x1000, 0x9002, 0xf, 0x1f, 0x6, 0x4, 0x98, 0x80, 0xea, 0x4, 0x6, 0x4}, {0x1, 0x1000, 0x9, 0x6, 0x2, 0x40, 0x81, 0x2, 0x8, 0x8, 0x2, 0x9}, {0x2, 0x6}, {0x2000, 0x7}, 0x12, 0x0, 0x10000, 0x108, 0xb, 0x8000, 0x1, [0x4, 0x1, 0x9, 0x1f]}) (async) ioctl$VIDIOC_S_FREQUENCY(r3, 0x402c5639, &(0x7f0000000100)={0x8, 0x3, 0x401}) (async) 06:43:57 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:57 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:57 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 500.355424][T14297] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:58 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) [ 500.708066][T14300] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:43:58 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0xf3a, 0x0) splice(r1, 0x0, r3, 0x0, 0x4ff9c, 0x0) ioctl$VIDIOC_S_AUDOUT(r1, 0x40345632, &(0x7f0000000000)={0xac, "4f4e371c47a831d24166004ea95c39007726548877281f81485215facb578994", 0x0, 0x1}) (async) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r0, 0xc0305615, &(0x7f0000000080)={0x0, {0x0, 0x8}}) (async) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f00000005c0)=ANY=[], 0x2bb98205) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000080)=0x474c, 0x4) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) (async) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="a9093193ba22481e39e9d2aff8e032e8449ffa372b1d2842871c6ae4e5ca1d654e7c7309578e2ab2279e9a04662b7e8a07ef2c3915d64786c4d3019056992f7f481e6e95e06d5a8fc1151841f757a4bbc4b57e3523d3c041322fa805a9b320c0667b62f30f46c4cdeeb2e0a5381a46f08cf00ec10101c8459b8f5cac0c6ee9955b2b326a28f5d2a4e834f02525c8146a3cd7c3", 0x93, 0x40, &(0x7f0000000200)={0x2, 0x4e21, @remote}, 0x10) (async) connect$inet(r5, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x1}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={'\x00', '\xff\xff', @multicast2}}}, 0xe8) (async) setsockopt$inet_int(r5, 0x0, 0x8, &(0x7f0000000040)=0x10000fff, 0x4) (async) recvmmsg(r5, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000380)={{0x2000, 0x10000, 0xd, 0x20, 0x9, 0x2, 0x3, 0x6, 0x7, 0x2, 0xff, 0x78}, {0x4004, 0x10000, 0xc, 0x6, 0x9, 0x8, 0x8, 0x9, 0x3, 0x8, 0x5, 0x12}, {0xf000, 0x2, 0x8, 0x40, 0x40, 0x10, 0x3, 0x1, 0x3, 0x0, 0x2, 0x3e}, {0x10000, 0xf000, 0xe, 0x3f, 0x8, 0x6, 0x2, 0xa7, 0x6, 0x3, 0x4, 0x8}, {0x4000, 0x0, 0x3, 0x8, 0x1f, 0x8, 0x7, 0xfd, 0xb0, 0x3, 0xf8, 0x7}, {0x4000, 0x100000, 0xb, 0x0, 0x2c, 0x8, 0x3, 0x8, 0x3, 0x81, 0x81, 0x7f}, {0x1000, 0x9002, 0xf, 0x1f, 0x6, 0x4, 0x98, 0x80, 0xea, 0x4, 0x6, 0x4}, {0x1, 0x1000, 0x9, 0x6, 0x2, 0x40, 0x81, 0x2, 0x8, 0x8, 0x2, 0x9}, {0x2, 0x6}, {0x2000, 0x7}, 0x12, 0x0, 0x10000, 0x108, 0xb, 0x8000, 0x1, [0x4, 0x1, 0x9, 0x1f]}) (async) ioctl$VIDIOC_S_FREQUENCY(r3, 0x402c5639, &(0x7f0000000100)={0x8, 0x3, 0x401}) 06:43:58 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) [ 500.836255][T14301] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 501.238749][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.254548][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 06:43:58 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:58 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:58 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:58 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:58 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0xe000, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) fsetxattr$system_posix_acl(r1, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000380)={{}, {0x1, 0x3}, [{0x2, 0x4, r2}, {0x2, 0x0, 0xee01}, {0x2, 0x2, 0xee01}, {0x2, 0x2, r3}], {0x4, 0x2}, [{0x8, 0x0, 0xee01}], {0x10, 0x1}, {0x20, 0x7}}, 0x4c, 0x2) 06:43:59 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:59 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:59 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0xe000, 0x0) (async) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) fsetxattr$system_posix_acl(r1, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000380)={{}, {0x1, 0x3}, [{0x2, 0x4, r2}, {0x2, 0x0, 0xee01}, {0x2, 0x2, 0xee01}, {0x2, 0x2, r3}], {0x4, 0x2}, [{0x8, 0x0, 0xee01}], {0x10, 0x1}, {0x20, 0x7}}, 0x4c, 0x2) 06:43:59 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:43:59 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0xe000, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) fsetxattr$system_posix_acl(r1, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000380)={{}, {0x1, 0x3}, [{0x2, 0x4, r2}, {0x2, 0x0, 0xee01}, {0x2, 0x2, 0xee01}, {0x2, 0x2, r3}], {0x4, 0x2}, [{0x8, 0x0, 0xee01}], {0x10, 0x1}, {0x20, 0x7}}, 0x4c, 0x2) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0xe000, 0x0) (async) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x2000) (async) fsetxattr$system_posix_acl(r1, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000380)={{}, {0x1, 0x3}, [{0x2, 0x4, r2}, {0x2, 0x0, 0xee01}, {0x2, 0x2, 0xee01}, {0x2, 0x2, r3}], {0x4, 0x2}, [{0x8, 0x0, 0xee01}], {0x10, 0x1}, {0x20, 0x7}}, 0x4c, 0x2) (async) 06:43:59 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:00 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:00 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:00 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:00 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:00 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000000)={0x6, 0x7e6}) 06:44:00 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:00 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:00 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000000)={0x6, 0x7e6}) 06:44:00 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:00 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:01 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:01 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000000)={0x6, 0x7e6}) [ 503.982458][T14395] ext4_ioctl_checkpoint: 12 callbacks suppressed [ 503.982469][T14395] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:01 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x0) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:01 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0xf3a, 0x0) splice(r1, 0x0, r3, 0x0, 0x4ff9c, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$FIONREAD(r3, 0x541b, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000040)={0x9c0000, 0x6, 0x80, r3, 0x0, &(0x7f0000000000)={0x990a5f, 0x40, '\x00', @ptr=0x4}}) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) 06:44:01 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:01 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:01 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:01 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 503.990659][T14396] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 504.429114][T14411] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:02 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0xf3a, 0x0) splice(r1, 0x0, r3, 0x0, 0x4ff9c, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) (async, rerun: 64) ioctl$FIONREAD(r3, 0x541b, 0x0) (async, rerun: 64) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000040)={0x9c0000, 0x6, 0x80, r3, 0x0, &(0x7f0000000000)={0x990a5f, 0x40, '\x00', @ptr=0x4}}) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) 06:44:02 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, 0x0) 06:44:02 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x0) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:02 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) [ 504.429905][T14412] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:02 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 505.270295][T14420] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:03 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:03 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:03 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x0) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 505.370511][T14429] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:03 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) pipe(&(0x7f0000000140)={0xffffffffffffffff}) (async, rerun: 32) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 32) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0xf3a, 0x0) splice(r1, 0x0, r3, 0x0, 0x4ff9c, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) (async, rerun: 32) ioctl$FIONREAD(r3, 0x541b, 0x0) (async, rerun: 32) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000040)={0x9c0000, 0x6, 0x80, r3, 0x0, &(0x7f0000000000)={0x990a5f, 0x40, '\x00', @ptr=0x4}}) (async) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) [ 506.154859][T14439] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:03 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, 0x0) 06:44:03 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) [ 506.209312][T14443] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:04 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:04 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:04 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ppoll(&(0x7f0000000180)=[{r1}], 0x1, 0x0, 0x0, 0x0) ioctl$VIDIOC_DBG_S_REGISTER(r1, 0x4038564f, &(0x7f0000000000)={{0x0, @name="792d5551cc1ef4ad07472eeb7f2c6b8089d50f1757a1b869eadcdf9cea6388a4"}, 0x8, 0x101, 0x1}) 06:44:04 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 506.570716][T14448] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:04 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, 0x0) 06:44:04 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x0, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:04 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:05 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:05 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async, rerun: 32) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) (rerun: 32) ppoll(&(0x7f0000000180)=[{r1}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$VIDIOC_DBG_S_REGISTER(r1, 0x4038564f, &(0x7f0000000000)={{0x0, @name="792d5551cc1ef4ad07472eeb7f2c6b8089d50f1757a1b869eadcdf9cea6388a4"}, 0x8, 0x101, 0x1}) 06:44:05 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:05 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:05 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:05 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x0, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:06 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)) 06:44:06 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:06 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ppoll(&(0x7f0000000180)=[{r1}], 0x1, 0x0, 0x0, 0x0) ioctl$VIDIOC_DBG_S_REGISTER(r1, 0x4038564f, &(0x7f0000000000)={{0x0, @name="792d5551cc1ef4ad07472eeb7f2c6b8089d50f1757a1b869eadcdf9cea6388a4"}, 0x8, 0x101, 0x1}) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) pipe(&(0x7f00000000c0)) (async) ppoll(&(0x7f0000000180)=[{r1}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$VIDIOC_DBG_S_REGISTER(r1, 0x4038564f, &(0x7f0000000000)={{0x0, @name="792d5551cc1ef4ad07472eeb7f2c6b8089d50f1757a1b869eadcdf9cea6388a4"}, 0x8, 0x101, 0x1}) (async) 06:44:06 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:06 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 507.198763][T14469] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 509.279167][T14511] ext4_ioctl_checkpoint: 4 callbacks suppressed [ 509.279182][T14511] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:07 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0xf3a, 0x0) splice(r1, 0x0, r3, 0x0, 0x4ff9c, 0x0) ioctl$FIONREAD(r3, 0x541b, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r3, 0xc0585609, &(0x7f0000000140)=@multiplanar_mmap={0xbd1b, 0x8, 0x4, 0x10000, 0x1, {r4, r5/1000+10000}, {0x1, 0x8, 0x40, 0x27, 0xfb, 0x0, "d401dfc2"}, 0x7fffffff, 0x1, {&(0x7f00000000c0)=[{0x1, 0xffffffff, {0x1}, 0xadb}, {0x8, 0x6, {0x7}, 0xffffffff}]}, 0x6}) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) ioctl$VIDIOC_ENUMOUTPUT(r0, 0xc0485630, &(0x7f0000000000)={0x8000, "8fddfc64958b84e4c04d4476c5d8025774ed343c5bcfcf8a7ad3bd217f868960", 0x2, 0x889, 0x10001, 0x1000, 0x8}) 06:44:07 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)) 06:44:07 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:07 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:07 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:07 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x0, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 509.370581][T14523] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 510.327271][T14530] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:07 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) [ 510.411798][T14538] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:08 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async, rerun: 64) pipe(&(0x7f0000000140)={0xffffffffffffffff}) (async, rerun: 64) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0xf3a, 0x0) (async) splice(r1, 0x0, r3, 0x0, 0x4ff9c, 0x0) ioctl$FIONREAD(r3, 0x541b, 0x0) (async) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r3, 0xc0585609, &(0x7f0000000140)=@multiplanar_mmap={0xbd1b, 0x8, 0x4, 0x10000, 0x1, {r4, r5/1000+10000}, {0x1, 0x8, 0x40, 0x27, 0xfb, 0x0, "d401dfc2"}, 0x7fffffff, 0x1, {&(0x7f00000000c0)=[{0x1, 0xffffffff, {0x1}, 0xadb}, {0x8, 0x6, {0x7}, 0xffffffff}]}, 0x6}) (async) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) ioctl$VIDIOC_ENUMOUTPUT(r0, 0xc0485630, &(0x7f0000000000)={0x8000, "8fddfc64958b84e4c04d4476c5d8025774ed343c5bcfcf8a7ad3bd217f868960", 0x2, 0x889, 0x10001, 0x1000, 0x8}) 06:44:08 executing program 1: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:08 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)) 06:44:08 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:08 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) [ 511.115433][T14552] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:08 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) pipe(&(0x7f0000000140)={0xffffffffffffffff}) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0xf3a, 0x0) (async) splice(r1, 0x0, r3, 0x0, 0x4ff9c, 0x0) (async) ioctl$FIONREAD(r3, 0x541b, 0x0) (async) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r3, 0xc0585609, &(0x7f0000000140)=@multiplanar_mmap={0xbd1b, 0x8, 0x4, 0x10000, 0x1, {r4, r5/1000+10000}, {0x1, 0x8, 0x40, 0x27, 0xfb, 0x0, "d401dfc2"}, 0x7fffffff, 0x1, {&(0x7f00000000c0)=[{0x1, 0xffffffff, {0x1}, 0xadb}, {0x8, 0x6, {0x7}, 0xffffffff}]}, 0x6}) (async) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) (async) ioctl$VIDIOC_ENUMOUTPUT(r0, 0xc0485630, &(0x7f0000000000)={0x8000, "8fddfc64958b84e4c04d4476c5d8025774ed343c5bcfcf8a7ad3bd217f868960", 0x2, 0x889, 0x10001, 0x1000, 0x8}) 06:44:09 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 511.557614][T14569] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 512.117848][ T919] kworker/dying (919) used greatest stack depth: 18800 bytes left 06:44:09 executing program 1: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:09 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:09 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 512.371773][T14577] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:09 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) [ 512.535269][T14585] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:10 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x3, @raw_data="c635e481976101abc87fe9811c43bde5f466e71c02383965e67688a67f72f8e74020e347665b2a85a5c053d2780b3048493a77ce5734448d8daf1ca02915aa48cd59c541b2cfd7eb60ba8e253a7466211c65da4be8c27af1f29312c6b1ac2768b6852bdbdcd13f4cd7bb00360b81995c98669dea08e3da017c4cc395d45747f9a302cd10518f06ab20cda3a5ebe0ffa7fd657d30ca02c70f07ce2e67318a6d37c14291e04910ae484770f36101457d9995767ee13399f9436f3274182a00"}) 06:44:10 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:10 executing program 1: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:10 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:10 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:10 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x3, @raw_data="c635e481976101abc87fe9811c43bde5f466e71c02383965e67688a67f72f8e74020e347665b2a85a5c053d2780b3048493a77ce5734448d8daf1ca02915aa48cd59c541b2cfd7eb60ba8e253a7466211c65da4be8c27af1f29312c6b1ac2768b6852bdbdcd13f4cd7bb00360b81995c98669dea08e3da017c4cc395d45747f9a302cd10518f06ab20cda3a5ebe0ffa7fd657d30ca02c70f07ce2e67318a6d37c14291e04910ae484770f36101457d9995767ee13399f9436f3274182a00"}) [ 513.218221][T14599] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:11 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:11 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:11 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:11 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:11 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x3, @raw_data="c635e481976101abc87fe9811c43bde5f466e71c02383965e67688a67f72f8e74020e347665b2a85a5c053d2780b3048493a77ce5734448d8daf1ca02915aa48cd59c541b2cfd7eb60ba8e253a7466211c65da4be8c27af1f29312c6b1ac2768b6852bdbdcd13f4cd7bb00360b81995c98669dea08e3da017c4cc395d45747f9a302cd10518f06ab20cda3a5ebe0ffa7fd657d30ca02c70f07ce2e67318a6d37c14291e04910ae484770f36101457d9995767ee13399f9436f3274182a00"}) [ 513.822469][T14617] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 514.858109][T14635] ext4_ioctl_checkpoint: 2 callbacks suppressed [ 514.858124][T14635] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:12 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:12 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0xf3a, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ff9c, 0x0) ioctl$FIONREAD(r2, 0x541b, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000000)=0x7) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r3, 0xc0cc5616, &(0x7f0000000280)={0x5}) [ 514.875848][T14628] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:12 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:12 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:12 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:12 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 514.982324][T14638] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:13 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) [ 515.803438][T14646] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:13 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff}) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0xf3a, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ff9c, 0x0) (async) ioctl$FIONREAD(r2, 0x541b, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000000)=0x7) (async) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r3, 0xc0cc5616, &(0x7f0000000280)={0x5}) 06:44:13 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:13 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:13 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:14 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) [ 516.426541][T14666] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:14 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) [ 517.000798][T14678] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 517.062112][T14686] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:14 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:14 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff}) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0xf3a, 0x0) (async) splice(r0, 0x0, r2, 0x0, 0x4ff9c, 0x0) (async) ioctl$FIONREAD(r2, 0x541b, 0x0) (async) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000000)=0x7) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r3, 0xc0cc5616, &(0x7f0000000280)={0x5}) 06:44:14 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:15 executing program 5: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:15 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:15 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) [ 517.096389][T14687] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 518.076627][T14705] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:15 executing program 0: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:16 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:16 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:16 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:16 executing program 5: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:16 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:17 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:17 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:17 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:17 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 518.098281][T14704] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 520.265425][T14734] ext4_ioctl_checkpoint: 2 callbacks suppressed 06:44:17 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:17 executing program 5: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:17 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, 0x0) [ 520.265437][T14734] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 520.632927][T14748] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:17 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, 0x0) [ 520.645485][T14750] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:18 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:18 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:18 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:18 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:18 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:18 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, 0x0) [ 520.711505][T14751] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 521.749396][T14757] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 521.776832][T14763] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:19 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:19 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:19 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:19 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:19 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:19 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)) [ 521.812746][T14766] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 522.839419][T14777] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 522.866763][T14779] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:20 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:21 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:21 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:21 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:21 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:21 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)) 06:44:21 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:21 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)) 06:44:21 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:22 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:22 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:22 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:22 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:22 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)) [ 522.925867][T14780] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 525.291543][T14821] ext4_ioctl_checkpoint: 5 callbacks suppressed 06:44:22 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:22 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:22 executing program 5: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:22 executing program 3: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 525.291555][T14821] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 525.602883][T14827] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:23 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:23 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:23 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 525.667500][T14832] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:24 executing program 0: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:24 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:24 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 526.257235][T14846] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:24 executing program 3: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:24 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:24 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:24 executing program 5: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 527.116688][T14853] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 527.536723][T14869] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 527.569275][T14866] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:25 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:25 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:25 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:25 executing program 0: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 527.614046][T14870] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 528.395004][T14877] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:25 executing program 3: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:26 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:26 executing program 3: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:26 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:26 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:26 executing program 0: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:26 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:26 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:26 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:27 executing program 3: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:27 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:27 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) [ 528.416479][T14879] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 530.375680][T14908] ext4_ioctl_checkpoint: 6 callbacks suppressed 06:44:27 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 530.375697][T14908] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 530.482288][T14912] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:27 executing program 0: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:27 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:27 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) [ 530.507015][T14913] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 531.021162][T14922] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 531.033499][T14917] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:28 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:28 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:28 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:28 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:28 executing program 0: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) [ 531.043669][T14920] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 531.586228][T14927] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 531.602980][T14926] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:29 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:29 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:29 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:29 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) [ 531.707057][T14931] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:29 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:29 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, 0x0) 06:44:30 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x0) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:30 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:30 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:30 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:30 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:30 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, 0x0) 06:44:31 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:31 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:31 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:31 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:31 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:32 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x0) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:32 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:32 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, 0x0) 06:44:32 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 532.532967][T14935] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 535.418207][T14990] ext4_ioctl_checkpoint: 8 callbacks suppressed 06:44:32 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:33 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, 0x0) 06:44:33 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, 0x0) [ 535.418223][T14990] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:33 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:33 executing program 0: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:33 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 536.268773][T14998] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 536.721128][T15014] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:34 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:34 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:34 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)) [ 536.732615][T15012] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:34 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, 0x0) 06:44:34 executing program 3: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 537.332248][T15017] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 537.701255][T15024] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:35 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:35 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)) [ 537.743881][T15029] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:35 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:35 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:35 executing program 0: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 538.512051][T15032] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:36 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 538.834708][T15041] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:36 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)) 06:44:36 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:36 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:36 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:37 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)) 06:44:37 executing program 3: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:38 executing program 0: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:38 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:38 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:38 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 539.250578][T15045] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 541.350412][T15077] ext4_ioctl_checkpoint: 3 callbacks suppressed 06:44:39 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:39 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 541.350425][T15077] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:39 executing program 0: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:39 executing program 3: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:39 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:39 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) [ 542.444550][T15090] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 542.885848][T15097] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:40 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:40 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:40 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:40 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) [ 542.929536][T15098] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 543.421450][T15101] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:41 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:41 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 543.803734][T15113] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:41 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:41 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:41 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) [ 544.229468][T15118] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:42 executing program 3: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) [ 544.340350][T15120] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 544.843491][T15127] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:42 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:42 executing program 0: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:42 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:42 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:42 executing program 2: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:43 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, 0x0) 06:44:43 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:44 executing program 3: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) [ 544.860283][T15129] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 546.921555][T15157] ext4_ioctl_checkpoint: 1 callbacks suppressed 06:44:44 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:44 executing program 0: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:44 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:44 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, 0x0) [ 546.921565][T15157] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 547.624376][T15165] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 547.693761][T15168] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:44 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:45 executing program 0: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:45 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:45 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:45 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, 0x0) 06:44:45 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 547.722237][T15169] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:46 executing program 0: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:46 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)) 06:44:46 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 548.864701][T15180] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 549.731682][T15192] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:47 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:47 executing program 0: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:47 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)) [ 549.761774][T15191] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:48 executing program 2: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)) 06:44:48 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:48 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 550.791915][T15204] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:49 executing program 0: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:49 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:49 executing program 4: syz_open_procfs(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)) 06:44:49 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:49 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:49 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 551.743066][T15220] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:50 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:50 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:50 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:50 executing program 0: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:50 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x80, 0x0, 0x81}) r1 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r1, 0xc0cc5616, &(0x7f0000000280)={0x5}) [ 552.718640][T15230] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 553.926177][T15246] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:51 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x80, 0x0, 0x81}) r1 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r1, 0xc0cc5616, &(0x7f0000000280)={0x5}) 06:44:51 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:52 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:52 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:52 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 553.954662][T15248] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:52 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:52 executing program 0: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:52 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 555.038484][T15263] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 555.519202][T15275] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:53 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:53 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:53 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:53 executing program 0: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:53 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:53 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 555.553525][T15276] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:54 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, 0x0) 06:44:55 executing program 0: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:55 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:55 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 556.809355][T15290] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:55 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 557.965469][T15302] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:55 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 558.262401][T15317] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:55 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, 0x0) 06:44:56 executing program 0: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:56 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:56 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:56 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) [ 558.396393][T15320] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:57 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:57 executing program 0: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) preadv(r0, &(0x7f00000039c0)=[{&(0x7f00000015c0)=""/192, 0xc0}, {&(0x7f0000001680)=""/183, 0xb7}, {&(0x7f0000000200)=""/59, 0x3b}, {&(0x7f0000003a80)=""/230, 0xe6}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/11, 0xb}, {&(0x7f0000002880)=""/228, 0xe4}, {&(0x7f0000002980)=""/62, 0x3e}, {&(0x7f00000029c0)=""/4096, 0x1000}], 0x9, 0x5, 0x0) r1 = syz_mount_image$qnx6(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x20, 0x4, &(0x7f0000001480)=[{&(0x7f0000000080)="0f5259190cbd950d3a1842b4873221174cac870ff19e1ba4aed21145f8b4166d28dd2b9e954c44cfe418510a5e1e09e27732c48549174bed50ff8481a833b8f875717759b43dacc69a061046a34bf26f4bcc90dc100618146d267636922cfe5ad7440b0a350029253ee3485cabe594394792427e4200793173ad3fe98cecdebcdabb42ca8420249d571d193e1d64552924ccbfcbaaf4a0efd5c82ac488e98440e721d996f468a6c073a34455a8af5c865e56d28db013bf84d7bc7759455f3b6b5bd0274bb6ee4ac18dafa79ed13f56ab2758178779a6b35321", 0xd9, 0xf6cb}, {&(0x7f0000000180)="aea55792d06217ebe4e5d64dcf18a7fa00d09c8dfb312a99b4eee110187458f993e350ec753cdd46c865d8dc55546dbe6d7b29ff69d721eaee6862189403bb30552d3ed2ae958ffe8ee02b6b5a92fd34", 0x50, 0xffffffff80000000}, {&(0x7f0000000380)="ceda506e1d24551450bf0a481172ff698cfa18d1ab6f3fcb0a718ab2488c896f232209997767d1f6d394e6b5e24607988ffd249907518be6a2471ea876cb829a19357ecac162881b7abeaf7f813eb23d31f4d484b95bc918e0277c943c8dc3d7e66386576778d7cc676793130f03d11bd5596761c008af5a5bbc1b945106d4226dbdbcd22a6b4d1b988c9d6f2a80c14750ba02017828c0421ab52699ed2323ff839ab404fcdb2b8ae9cc26fc57b5855a9ec8145a19e0270a005589a38d7a4ae04f58abe42474fb6375f868804374d7c9c4c5d8e5e09b4bdaf27e065f", 0xdc, 0x7}, {&(0x7f0000000480)="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", 0x1000, 0x8}], 0x40012, &(0x7f0000001500)=ANY=[@ANYBLOB="002c3a7b2c2f6465762f766964656f3337002c002c2f6465761c766964656f3337002c247b2c2f6465762f766964656f3337002c3a2efbe9cb40209eea61707072616973652c66736e616d653d002c7375626a5f747970653d7d2c7375626a5f757365723d7b2c6673636f6e746578743d73797361646d5f752c646566636f6e8f6578743d756e636f6e66696e65645f753030303030303030303030303030303035392c0000000000000000"]) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r1, 0xf501, 0x0) 06:44:57 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, 0x0) [ 559.423232][T15331] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 560.443474][T15341] loop0: detected capacity change from 0 to 81920 06:44:57 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:57 executing program 0: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:58 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 560.531248][T15348] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:58 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 560.968471][T15354] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:58 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:58 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)) 06:44:58 executing program 3: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000280)={0x5}) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000000)={0x2a, 0x100, "c04f66224ec1f405e796458666931d0aa16b74b03448451fac85bcecc3397dd1", 0x6, 0x4, 0x14a3, 0x8, 0x52}) [ 561.029810][T15355] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 561.545479][T15357] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:44:58 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:59 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)) 06:44:59 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)) 06:44:59 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:59 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:44:59 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 561.621730][T15367] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 562.678913][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.695112][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 06:45:00 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) [ 562.759527][T15380] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:45:00 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)) 06:45:00 executing program 0: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)) 06:45:00 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)) 06:45:00 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:45:01 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)) 06:45:01 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) [ 563.403298][T15393] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:45:01 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, 0xffffffffffffffff, 0x0, 0x8000002b) 06:45:02 executing program 0: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:45:02 executing program 5: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(0xffffffffffffffff, r3, 0x0, 0x8000002b) 06:45:02 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)) [ 564.100604][T15407] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:45:02 executing program 2: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(0xffffffffffffffff, r3, 0x0, 0x8000002b) 06:45:02 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) [ 565.050135][T15411] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:45:03 executing program 0: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:45:03 executing program 5: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:45:03 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x8) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) openat$cgroup_root(0xffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x0) 06:45:03 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) [ 565.742916][T15432] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:45:03 executing program 3: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x8) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) openat$cgroup_root(0xffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x0) 06:45:04 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r1, 0x10000000) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) [ 566.681999][T15437] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 567.088752][T15451] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:45:05 executing program 0: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:45:05 executing program 3: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x8) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) openat$cgroup_root(0xffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x0) 06:45:05 executing program 5: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:45:05 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:45:05 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x8) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) openat$cgroup_root(0xffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x0) 06:45:05 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r1, 0x10000000) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) [ 567.112429][T15449] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:45:06 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:45:06 executing program 5: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:45:06 executing program 0: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:45:06 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x8) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) openat$cgroup_root(0xffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x0) 06:45:06 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r1, 0x10000000) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) [ 568.600052][T15473] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:45:07 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:45:07 executing program 0: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:45:07 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:45:08 executing program 2: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r1, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000000)=0x2) 06:45:08 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) [ 569.937528][T15493] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 571.061442][T15508] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:45:08 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x8) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) openat$cgroup_root(0xffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(0xffffffffffffffff, r3, 0x0, 0x8000002b) [ 571.130993][T15513] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:45:09 executing program 2: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530202e2f6367726f75702e6e65742f73793909abae7b53101fc7ef053ce87a31000a06377b23829675d35c3a4558d76215571580b68f22a747e75deba01db98c6b66cacf512e4424892bf4ba57f98daf4ebae76d71aaab3211230e9288ea4575c6e151d4f621d9077c4cc9c0038497bef6065e598830b2cca53a5ff647159226ba5afb55f84616b8c71832f6ee8d9df09f72e84aa7cd91aeffd3dfb0acc83bd2f90f5774733a0e76b23d32bd1738b8ed13a6fdc698b57d2a73b2e5099c2045faabdde8ff6ca0004a7734a76dd0791bc5ea2a1c1f82d3cf96eb6da16e4f32ea4ab228b6a115d19dd173faf37b8cb310bd5ba9d6b86294d21fe8692dd9279251e5c6c30c075e196a667972757b2f42043ee02abb72ae007ac0486b53ee1aa7da5b87d6"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:45:09 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:45:09 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:45:09 executing program 0: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r1, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000000)=0x2) [ 571.785623][T15522] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 572.717508][T15533] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 572.733859][T15532] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:45:10 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:45:10 executing program 0: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r1, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000000)=0x2) 06:45:10 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)=0x2) 06:45:10 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x8) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) openat$cgroup_root(0xffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(0xffffffffffffffff, r3, 0x0, 0x8000002b) 06:45:10 executing program 2: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:45:11 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) [ 572.746563][T15536] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 573.928382][T15546] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 574.029383][T15552] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 06:45:12 executing program 3: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:45:12 executing program 0: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r1, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) socket$inet(0x2, 0x3, 0x5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000000)=0x2) 06:45:12 executing program 4: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000000)=0x2) 06:45:12 executing program 1: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x4, 0xbf22, 0x808}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r1, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_create1(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xd0000, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000000)=0x2) 06:45:12 executing program 2: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x2148b6d1, @mcast2, 0x1000}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) r4 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1000) openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x6e) sendfile(r2, r3, 0x0, 0x8000002b) 06:45:12 executing program 5: syz_open_procfs(0x0, &(0x7f0000000500)='coredump_filter\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$vsock_stream(0x28, 0x1, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x8001) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) [ 574.036943][T15553] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 575.522622][T15579] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 575.563335][T15576] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 575.740208][T15579] ================================================================== [ 575.757550][T15579] BUG: KASAN: use-after-free in __lock_acquire+0xda/0x2b00 [ 575.764805][T15579] Read of size 8 at addr ffff888029a416f8 by task syz-executor.4/15579 [ 575.773028][T15579] [ 575.775355][T15579] CPU: 0 PID: 15579 Comm: syz-executor.4 Not tainted 5.17.0-rc7-syzkaller-00068-ge7e19defa575 #0 [ 575.785829][T15579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 575.795864][T15579] Call Trace: [ 575.799133][T15579] [ 575.802055][T15579] dump_stack_lvl+0x1dc/0x2d8 [ 575.806728][T15579] ? show_regs_print_info+0x12/0x12 [ 575.811934][T15579] ? _printk+0xcf/0x118 [ 575.816079][T15579] ? wake_up_klogd+0xb2/0xf0 [ 575.820648][T15579] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 575.826344][T15579] ? _raw_spin_lock_irqsave+0xdd/0x120 [ 575.831784][T15579] print_address_description+0x65/0x3a0 [ 575.837366][T15579] ? __lock_acquire+0xda/0x2b00 [ 575.842374][T15579] kasan_report+0x19a/0x1f0 [ 575.846869][T15579] ? __lock_acquire+0xda/0x2b00 [ 575.851698][T15579] __lock_acquire+0xda/0x2b00 [ 575.856558][T15579] ? rcu_read_lock_sched_held+0x89/0x130 [ 575.862244][T15579] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 575.868209][T15579] ? trace_lock_acquire+0x190/0x190 [ 575.873392][T15579] ? finish_lock_switch+0x1c0/0x350 [ 575.878623][T15579] lock_acquire+0x19f/0x4d0 [ 575.883111][T15579] ? jbd2_journal_wait_updates+0x2cb/0x400 [ 575.888967][T15579] ? read_lock_is_recursive+0x10/0x10 [ 575.894405][T15579] ? do_raw_write_lock+0x141/0x4e0 [ 575.899496][T15579] ? do_raw_read_unlock+0xf0/0xf0 [ 575.904514][T15579] ? preempt_schedule_thunk+0x16/0x18 [ 575.909890][T15579] _raw_spin_lock+0x2a/0x40 [ 575.914378][T15579] ? jbd2_journal_wait_updates+0x2cb/0x400 [ 575.920166][T15579] jbd2_journal_wait_updates+0x2cb/0x400 [ 575.925779][T15579] ? jbd2_journal_restart+0x20/0x20 [ 575.930955][T15579] ? init_wait_entry+0xd0/0xd0 [ 575.935752][T15579] ? do_raw_read_unlock+0xf0/0xf0 [ 575.940753][T15579] ? __irq_work_queue_local+0x121/0x180 [ 575.946310][T15579] jbd2_journal_lock_updates+0x33b/0x420 [ 575.951920][T15579] ? jbd2_journal_wait_updates+0x400/0x400 [ 575.957700][T15579] ? _printk+0xcf/0x118 [ 575.961830][T15579] ? init_wait_entry+0xd0/0xd0 [ 575.966571][T15579] ? ext4_ioctl+0x3468/0x65d0 [ 575.971260][T15579] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 575.976975][T15579] ? bpf_lsm_capable+0x5/0x10 [ 575.981636][T15579] ? security_capable+0xb1/0xd0 [ 575.986475][T15579] ext4_ioctl+0x34c7/0x65d0 [ 575.990957][T15579] ? rcu_read_lock_sched_held+0x89/0x130 [ 575.996565][T15579] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 576.002529][T15579] ? lockdep_hardirqs_on_prepare+0x412/0x780 [ 576.008489][T15579] ? ext4_fileattr_set+0x19b0/0x19b0 [ 576.013758][T15579] ? do_vfs_ioctl+0x1b35/0x2b90 [ 576.018606][T15579] ? __x64_compat_sys_ioctl+0x80/0x80 [ 576.023954][T15579] ? rcu_lock_release+0x5/0x20 [ 576.028782][T15579] ? __lock_acquire+0x2b00/0x2b00 [ 576.033791][T15579] ? slab_free_freelist_hook+0x12e/0x1a0 [ 576.039404][T15579] ? tomoyo_path_number_perm+0x5f1/0x7c0 [ 576.045012][T15579] ? kfree+0xb8/0x2e0 [ 576.049058][T15579] ? tomoyo_path_number_perm+0x65a/0x7c0 [ 576.054665][T15579] ? smack_log+0x11f/0x530 [ 576.059056][T15579] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 576.064488][T15579] ? smk_access+0x4a0/0x4a0 [ 576.068975][T15579] ? smk_access+0x470/0x4a0 [ 576.073456][T15579] ? smk_tskacc+0x304/0x370 [ 576.077935][T15579] ? smack_file_ioctl+0x298/0x3a0 [ 576.082933][T15579] ? smack_file_alloc_security+0xd0/0xd0 [ 576.088545][T15579] ? bpf_lsm_file_ioctl+0x5/0x10 [ 576.093458][T15579] ? security_file_ioctl+0x9d/0xb0 [ 576.098557][T15579] ? ext4_fileattr_set+0x19b0/0x19b0 [ 576.103905][T15579] __se_sys_ioctl+0xfb/0x170 [ 576.108484][T15579] do_syscall_64+0x44/0xd0 [ 576.112883][T15579] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 576.118766][T15579] RIP: 0033:0x7ff28ba0b049 [ 576.123170][T15579] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 576.142750][T15579] RSP: 002b:00007ff28a35f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 576.151138][T15579] RAX: ffffffffffffffda RBX: 00007ff28bb1e030 RCX: 00007ff28ba0b049 [ 576.159086][T15579] RDX: 0000000020000000 RSI: 000000004004662b RDI: 000000000000000e [ 576.167041][T15579] RBP: 00007ff28ba6508d R08: 0000000000000000 R09: 0000000000000000 [ 576.174986][T15579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 576.182932][T15579] R13: 00007ffc2452d1cf R14: 00007ff28a35f300 R15: 0000000000022000 [ 576.190898][T15579] [ 576.193906][T15579] [ 576.196216][T15579] Allocated by task 15557: [ 576.200612][T15579] __kasan_slab_alloc+0xb2/0xe0 [ 576.205446][T15579] kmem_cache_alloc+0x1c9/0x310 [ 576.210274][T15579] start_this_handle+0x328/0x1630 [ 576.215278][T15579] jbd2__journal_start+0x2ca/0x5b0 [ 576.220365][T15579] __ext4_journal_start_sb+0x111/0x1e0 [ 576.225865][T15579] __ext4_new_inode+0x1421/0x5740 [ 576.230863][T15579] ext4_create+0x280/0x550 [ 576.235274][T15579] path_openat+0x12ec/0x36a0 [ 576.239866][T15579] do_filp_open+0x277/0x4f0 [ 576.244344][T15579] do_sys_openat2+0x13b/0x500 [ 576.249016][T15579] __x64_sys_openat+0x243/0x290 [ 576.253841][T15579] do_syscall_64+0x44/0xd0 [ 576.258231][T15579] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 576.264098][T15579] [ 576.266396][T15579] Freed by task 15576: [ 576.270434][T15579] kasan_set_track+0x4c/0x70 [ 576.274997][T15579] kasan_set_free_info+0x1f/0x40 [ 576.279925][T15579] ____kasan_slab_free+0x126/0x180 [ 576.285006][T15579] slab_free_freelist_hook+0x12e/0x1a0 [ 576.290437][T15579] kmem_cache_free+0xb6/0x1c0 [ 576.295085][T15579] __jbd2_journal_remove_checkpoint+0x529/0x5c0 [ 576.301297][T15579] jbd2_log_do_checkpoint+0x1086/0x1550 [ 576.306817][T15579] jbd2_journal_flush+0x298/0xd70 [ 576.311831][T15579] ext4_ioctl+0x3512/0x65d0 [ 576.316311][T15579] __se_sys_ioctl+0xfb/0x170 [ 576.320877][T15579] do_syscall_64+0x44/0xd0 [ 576.325269][T15579] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 576.331136][T15579] [ 576.333435][T15579] The buggy address belongs to the object at ffff888029a41680 [ 576.333435][T15579] which belongs to the cache jbd2_transaction_s of size 280 [ 576.348079][T15579] The buggy address is located 120 bytes inside of [ 576.348079][T15579] 280-byte region [ffff888029a41680, ffff888029a41798) [ 576.361922][T15579] The buggy address belongs to the page: [ 576.367538][T15579] page:ffffea0000a69000 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888029a41b00 pfn:0x29a40 [ 576.378992][T15579] head:ffffea0000a69000 order:1 compound_mapcount:0 [ 576.385597][T15579] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 576.393557][T15579] raw: 00fff00000010200 ffffea0001c63500 dead000000000002 ffff88814654eb40 [ 576.402119][T15579] raw: ffff888029a41b00 0000000080150014 00000001ffffffff 0000000000000000 [ 576.410674][T15579] page dumped because: kasan: bad access detected [ 576.417061][T15579] page_owner tracks the page as allocated [ 576.422756][T15579] page last allocated via order 1, migratetype Reclaimable, gfp_mask 0x1d2050(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL|__GFP_RECLAIMABLE), pid 3633, ts 428170046683, free_ts 336978899355 [ 576.444453][T15579] get_page_from_freelist+0x729/0x9e0 [ 576.449812][T15579] __alloc_pages+0x255/0x580 [ 576.454434][T15579] allocate_slab+0xce/0x3f0 [ 576.458913][T15579] ___slab_alloc+0x3fe/0xc30 [ 576.463490][T15579] kmem_cache_alloc+0x276/0x310 [ 576.468326][T15579] start_this_handle+0x328/0x1630 [ 576.473338][T15579] jbd2__journal_start+0x2ca/0x5b0 [ 576.478423][T15579] __ext4_journal_start_sb+0x111/0x1e0 [ 576.483853][T15579] ext4_dirty_inode+0x8a/0x100 [ 576.488590][T15579] __mark_inode_dirty+0xb6/0x8f0 [ 576.493565][T15579] touch_atime+0x3ef/0x650 [ 576.497957][T15579] iterate_dir+0x552/0x640 [ 576.502348][T15579] __se_sys_getdents64+0x1ea/0x4e0 [ 576.507432][T15579] do_syscall_64+0x44/0xd0 [ 576.511824][T15579] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 576.517702][T15579] page last free stack trace: [ 576.522344][T15579] free_pcp_prepare+0xd1c/0xe00 [ 576.527171][T15579] free_unref_page+0x7d/0x580 [ 576.531821][T15579] __unfreeze_partials+0x1ab/0x200 [ 576.536908][T15579] put_cpu_partial+0x116/0x180 [ 576.541655][T15579] ___cache_free+0x107/0x160 [ 576.546218][T15579] kasan_quarantine_reduce+0x169/0x1f0 [ 576.551742][T15579] __kasan_slab_alloc+0x2f/0xe0 [ 576.556569][T15579] kmem_cache_alloc_trace+0x20b/0x330 [ 576.561918][T15579] sched_core_share_pid+0x39b/0xa00 [ 576.567089][T15579] __do_sys_prctl+0x26c/0x1120 [ 576.571872][T15579] do_syscall_64+0x44/0xd0 [ 576.576270][T15579] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 576.582141][T15579] [ 576.584440][T15579] Memory state around the buggy address: [ 576.590044][T15579] ffff888029a41580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 576.598087][T15579] ffff888029a41600: fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc fc [ 576.606249][T15579] >ffff888029a41680: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 576.614286][T15579] ^ [ 576.622247][T15579] ffff888029a41700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 576.630293][T15579] ffff888029a41780: fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc fc [ 576.638368][T15579] ================================================================== [ 576.646404][T15579] Disabling lock debugging due to kernel taint [ 576.652532][T15579] Kernel panic - not syncing: panic_on_warn set ... [ 576.659091][T15579] CPU: 0 PID: 15579 Comm: syz-executor.4 Tainted: G B 5.17.0-rc7-syzkaller-00068-ge7e19defa575 #0 [ 576.670957][T15579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 576.680987][T15579] Call Trace: [ 576.684246][T15579] [ 576.687157][T15579] dump_stack_lvl+0x1dc/0x2d8 [ 576.691816][T15579] ? show_regs_print_info+0x12/0x12 [ 576.696990][T15579] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 576.702687][T15579] panic+0x2d6/0x810 [ 576.706627][T15579] ? nmi_panic+0x90/0x90 [ 576.710849][T15579] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 576.716729][T15579] ? print_memory_metadata+0xe0/0x140 [ 576.722077][T15579] ? __lock_acquire+0xda/0x2b00 [ 576.726900][T15579] end_report+0x83/0x90 [ 576.731036][T15579] kasan_report+0x1bf/0x1f0 [ 576.735541][T15579] ? __lock_acquire+0xda/0x2b00 [ 576.740379][T15579] __lock_acquire+0xda/0x2b00 [ 576.745047][T15579] ? rcu_read_lock_sched_held+0x89/0x130 [ 576.750675][T15579] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 576.756636][T15579] ? trace_lock_acquire+0x190/0x190 [ 576.761809][T15579] ? finish_lock_switch+0x1c0/0x350 [ 576.766985][T15579] lock_acquire+0x19f/0x4d0 [ 576.771464][T15579] ? jbd2_journal_wait_updates+0x2cb/0x400 [ 576.777249][T15579] ? read_lock_is_recursive+0x10/0x10 [ 576.782603][T15579] ? do_raw_write_lock+0x141/0x4e0 [ 576.787704][T15579] ? do_raw_read_unlock+0xf0/0xf0 [ 576.792704][T15579] ? preempt_schedule_thunk+0x16/0x18 [ 576.798058][T15579] _raw_spin_lock+0x2a/0x40 [ 576.802536][T15579] ? jbd2_journal_wait_updates+0x2cb/0x400 [ 576.808321][T15579] jbd2_journal_wait_updates+0x2cb/0x400 [ 576.813930][T15579] ? jbd2_journal_restart+0x20/0x20 [ 576.819104][T15579] ? init_wait_entry+0xd0/0xd0 [ 576.823851][T15579] ? do_raw_read_unlock+0xf0/0xf0 [ 576.828852][T15579] ? __irq_work_queue_local+0x121/0x180 [ 576.834391][T15579] jbd2_journal_lock_updates+0x33b/0x420 [ 576.840009][T15579] ? jbd2_journal_wait_updates+0x400/0x400 [ 576.845791][T15579] ? _printk+0xcf/0x118 [ 576.849930][T15579] ? init_wait_entry+0xd0/0xd0 [ 576.854669][T15579] ? ext4_ioctl+0x3468/0x65d0 [ 576.859324][T15579] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 576.865018][T15579] ? bpf_lsm_capable+0x5/0x10 [ 576.869671][T15579] ? security_capable+0xb1/0xd0 [ 576.874511][T15579] ext4_ioctl+0x34c7/0x65d0 [ 576.879037][T15579] ? rcu_read_lock_sched_held+0x89/0x130 [ 576.884679][T15579] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 576.890690][T15579] ? lockdep_hardirqs_on_prepare+0x412/0x780 [ 576.896671][T15579] ? ext4_fileattr_set+0x19b0/0x19b0 [ 576.901945][T15579] ? do_vfs_ioctl+0x1b35/0x2b90 [ 576.907055][T15579] ? __x64_compat_sys_ioctl+0x80/0x80 [ 576.912417][T15579] ? rcu_lock_release+0x5/0x20 [ 576.917170][T15579] ? __lock_acquire+0x2b00/0x2b00 [ 576.922188][T15579] ? slab_free_freelist_hook+0x12e/0x1a0 [ 576.927798][T15579] ? tomoyo_path_number_perm+0x5f1/0x7c0 [ 576.933405][T15579] ? kfree+0xb8/0x2e0 [ 576.937378][T15579] ? tomoyo_path_number_perm+0x65a/0x7c0 [ 576.943015][T15579] ? smack_log+0x11f/0x530 [ 576.947407][T15579] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 576.952839][T15579] ? smk_access+0x4a0/0x4a0 [ 576.957319][T15579] ? smk_access+0x470/0x4a0 [ 576.961798][T15579] ? smk_tskacc+0x304/0x370 [ 576.966292][T15579] ? smack_file_ioctl+0x298/0x3a0 [ 576.971296][T15579] ? smack_file_alloc_security+0xd0/0xd0 [ 576.976906][T15579] ? bpf_lsm_file_ioctl+0x5/0x10 [ 576.981817][T15579] ? security_file_ioctl+0x9d/0xb0 [ 576.986903][T15579] ? ext4_fileattr_set+0x19b0/0x19b0 [ 576.992166][T15579] __se_sys_ioctl+0xfb/0x170 [ 576.996730][T15579] do_syscall_64+0x44/0xd0 [ 577.001128][T15579] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 577.006997][T15579] RIP: 0033:0x7ff28ba0b049 [ 577.011406][T15579] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 577.030988][T15579] RSP: 002b:00007ff28a35f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 577.039381][T15579] RAX: ffffffffffffffda RBX: 00007ff28bb1e030 RCX: 00007ff28ba0b049 [ 577.047349][T15579] RDX: 0000000020000000 RSI: 000000004004662b RDI: 000000000000000e [ 577.055394][T15579] RBP: 00007ff28ba6508d R08: 0000000000000000 R09: 0000000000000000 [ 577.063357][T15579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 577.071305][T15579] R13: 00007ffc2452d1cf R14: 00007ff28a35f300 R15: 0000000000022000 [ 577.079256][T15579] [ 577.082427][T15579] Kernel Offset: disabled [ 577.086735][T15579] Rebooting in 86400 seconds..