r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:30:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup2(r0, r2) ioctl$TCGETS2(r3, 0x802c542a, &(0x7f0000000180)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r4, 0x0) 04:30:46 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 374.232132] audit: type=1804 audit(1619152246.623:12705): pid=16317 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/152/bus" dev="sda1" ino=14529 res=1 04:30:46 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @link_local, 'hsr0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 04:30:47 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @link_local, 'hsr0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 374.390693] audit: type=1804 audit(1619152246.973:12706): pid=16384 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/153/bus" dev="sda1" ino=14563 res=1 [ 374.495357] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 374.523111] audit: type=1804 audit(1619152246.973:12707): pid=16384 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/153/bus" dev="sda1" ino=14563 res=1 [ 374.612516] IPVS: ftp: loaded support on port[0] = 21 04:30:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000140)={0x0, 0x0, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x443000033) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) 04:30:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xb) r2 = syz_mount_image$adfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x400, 0x2, &(0x7f0000000180)=[{&(0x7f0000000200)="12de85fce9d593f0f62a5772e12f37fd4ff8c0a704c4d30c1e618b5afa5e4422a528bd5277ed92088f46a54f73e82b072c765603e2faffa166b7c53aeee71d1b532f3677c2f4b70c2a8ad61b", 0x4c, 0x4}, {&(0x7f0000000280)="41e06512084708672e78bf8fa447971a530404b28939fdaf07e4956d85fcba31cbbc59c57d1ba1f4eb0d0f3e1c68f3a592c158865b917615efd9032b6dd1846b96349bda2732ec2c9e8ff4c5d3b4309e88df0aa3546788fb65a07d578cd90f942f255f90d9f1e7cb4253624798999d99ce792c24bb9b113fe43ad72f2fd12dd6e9b56f6dd00e7c945d623b1f4f26dd61556af619acabb89505d3e79a649a44551abfa98a3ac050f7156cfb1fab9d5007db0c800af869886e2e056d27c5", 0xfffffffffffffcf6, 0x3f}], 0x2080010, &(0x7f0000000bc0)={[{'([]$*{'}, {'/dev/kvm\x00'}], [{@smackfsdef={'smackfsdef', 0x3d, '>{/]-^\'!'}}, {@smackfshat={'smackfshat', 0x3d, '\xae<\x02\x85\xfe\xc1\x06\x92}\xbd\xdf}^'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@euid_lt}, {@fowner_lt={'fowner<', 0xee00}}]}) mmap(&(0x7f0000027000/0x3000)=nil, 0x3000, 0x2000000, 0x8050, r2, 0x9658e000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) r7 = syz_mount_image$iso9660(&(0x7f00000003c0), &(0x7f0000000400)='./file0\x00', 0x5, 0x3, &(0x7f0000000600)=[{&(0x7f0000000440)="f4f79cbb19fbdf96d13d1481a125b578fc6299670ccea25eb9637ef8c4ea32d427ecc7c450925e7fdfe535dd690bb97a0b359b5846affb11aab10ee1e8be2150d22bf98243f73f7a7aeee45f8ebb419ae6a6d59c14a0a0e260613c19b665aedfa72dd4fef3c839bfeb7bb3af3b07c0e7f8cf6af767d778e2a17747b15d19f4d67d119c970fce5e88387b494b504974b5b77631d7d1a2364b3988b42b02e9700c855073aa7ffa17c9783c41e7656fdcdbd7c2a1b7b4f9aa1cb42b9673dba1bcf78d953998647850b75c", 0xc9, 0xffffffffffffff81}, {&(0x7f0000000540)="52f40a22a7117d7337d558cc", 0xc, 0x6a76}, {&(0x7f0000000580)="39be2999257a55a0ff1ea8424f0b2b4e5093058d9d9263f838bc64abc8fde30ab8989b27f113810021279134fe6380b1a6923ee3061b8a04aaa2ce3a4662ed5eaa151318ef3786b1", 0x48, 0x72d7}], 0x1800040, &(0x7f0000000680)={[{@cruft}, {@dmode={'dmode', 0x3d, 0x101}}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@uid={'uid', 0x3d, 0xee00}}], [{@subj_user={'subj_user', 0x3d, 'smackfshat'}}, {@subj_user={'subj_user', 0x3d, '{&%'}}, {@smackfsroot}, {@seclabel}, {@subj_type={'subj_type', 0x3d, '/dev/ptmx\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x80}}, {@obj_user={'obj_user', 0x3d, '({#'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) preadv(r7, &(0x7f0000000b40)=[{&(0x7f0000000780)=""/136, 0x88}, {&(0x7f0000000840)=""/141, 0x8d}, {&(0x7f0000000900)=""/103, 0x67}, {&(0x7f0000000980)=""/252, 0xfc}, {&(0x7f0000000a80)=""/132, 0x84}], 0x5, 0x5, 0x8) syz_kvm_setup_cpu$x86(r0, r6, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:47 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x6c, 0x83f8, 0xc3, 0x7fff000000}, {0x0, 0x0, 0x0, 0x674d}], ['\x00', '\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:30:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup2(r0, r2) ioctl$TCGETS2(r3, 0x802c542a, &(0x7f0000000180)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 04:30:47 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket(0x10, 0x2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x800) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000275000/0x3000)=nil, 0x3000}, &(0x7f0000000140)=0x10) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x200026) syz_kvm_setup_cpu$x86(r0, r6, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) fcntl$notify(r5, 0x402, 0x22) 04:30:47 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:30:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup2(r0, r2) ioctl$TCGETS2(r3, 0x802c542a, &(0x7f0000000180)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 04:30:47 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket(0x10, 0x2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x800) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000275000/0x3000)=nil, 0x3000}, &(0x7f0000000140)=0x10) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x200026) syz_kvm_setup_cpu$x86(r0, r6, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) fcntl$notify(r5, 0x402, 0x22) 04:30:47 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @link_local, 'hsr0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 374.985935] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 375.011974] audit: type=1804 audit(1619152247.593:12708): pid=16473 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/154/bus" dev="sda1" ino=14591 res=1 04:30:47 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:30:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup2(r0, r2) ioctl$TCGETS2(r3, 0x802c542a, &(0x7f0000000180)) [ 375.175009] audit: type=1804 audit(1619152247.673:12709): pid=16485 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/154/bus" dev="sda1" ino=14591 res=1 04:30:47 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x6c, 0x83f8, 0xc3, 0x7fff000000}, {0x0, 0x0, 0x0, 0x674d}], ['\x00', '\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:30:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) preadv(r4, &(0x7f0000000680)=[{&(0x7f0000000280)=""/45, 0x2d}, {&(0x7f00000002c0)=""/115, 0x73}, {&(0x7f0000000340)=""/68, 0x44}, {&(0x7f0000000400)=""/56, 0x38}, {&(0x7f0000000440)=""/139, 0x8b}, {&(0x7f0000000540)=""/34, 0x22}, {&(0x7f0000000580)=""/200, 0xc8}], 0x7, 0xc68, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) syz_kvm_setup_cpu$x86(r0, r8, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:47 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TCGETS2(0xffffffffffffffff, 0x802c542a, &(0x7f0000000180)) [ 375.375537] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 375.411863] EXT4-fs error (device loop3): ext4_empty_dir:2736: inode #12: comm syz-executor.3: invalid size 04:30:48 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket(0x10, 0x2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x800) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000275000/0x3000)=nil, 0x3000}, &(0x7f0000000140)=0x10) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x200026) syz_kvm_setup_cpu$x86(r0, r6, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) fcntl$notify(r5, 0x402, 0x22) [ 375.441596] EXT4-fs error (device loop3): ext4_validate_block_bitmap:405: comm syz-executor.3: bg 0: block 3: invalid block bitmap [ 375.471626] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 04:30:48 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TCGETS2(0xffffffffffffffff, 0x802c542a, &(0x7f0000000180)) [ 375.528708] audit: type=1804 audit(1619152248.113:12710): pid=16535 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/155/bus" dev="sda1" ino=14596 res=1 [ 375.550415] EXT4-fs error (device loop3) in ext4_free_blocks:5000: Corrupt filesystem [ 375.646485] EXT4-fs error (device loop3): ext4_free_inode:353: comm syz-executor.3: bit already cleared for inode 12 [ 375.669820] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 04:30:48 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TCGETS2(0xffffffffffffffff, 0x802c542a, &(0x7f0000000180)) [ 375.670512] audit: type=1804 audit(1619152248.143:12711): pid=16535 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/155/bus" dev="sda1" ino=14596 res=1 04:30:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000240)=0xa) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000280)) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'veth1_to_batadv\x00'}) syz_kvm_setup_cpu$x86(r0, r7, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:48 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:30:48 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket(0x10, 0x2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x800) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x0, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000275000/0x3000)=nil, 0x3000}, &(0x7f0000000140)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x200026) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) [ 375.886785] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 04:30:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$TCGETS2(r1, 0x802c542a, &(0x7f0000000180)) 04:30:48 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @link_local, 'hsr0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 04:30:48 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket(0x10, 0x2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x800) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x0, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000275000/0x3000)=nil, 0x3000}, &(0x7f0000000140)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x200026) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 376.016207] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 376.070760] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 04:30:48 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x6c, 0x83f8, 0xc3, 0x7fff000000}, {0x0, 0x0, 0x0, 0x674d}], ['\x00', '\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:30:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$TCGETS2(r1, 0x802c542a, &(0x7f0000000180)) 04:30:48 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:30:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x20200, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00002ce000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000100)="66b9150a00000f32660f01f166b9290a000066b80000000066ba008000000f30650fc7b70030666dbaf80c66b8f216ee8066efbafc0cb0feeef2678e310f2c585f0f42690366b96d0200000f32", 0x4d}], 0x1, 0x1c, &(0x7f0000000200)=[@flags={0x3, 0x10000}, @dstype3={0x7, 0xf}], 0x2) 04:30:48 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket(0x10, 0x2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x800) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x0, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000275000/0x3000)=nil, 0x3000}, &(0x7f0000000140)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$TCGETS2(r1, 0x802c542a, &(0x7f0000000180)) [ 376.522677] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:30:49 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket(0x10, 0x2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x800) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x0, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000275000/0x3000)=nil, 0x3000}, &(0x7f0000000140)=0x10) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 376.562039] audit: type=1804 audit(1619152249.143:12712): pid=16628 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/156/bus" dev="sda1" ino=14177 res=1 04:30:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = dup2(r0, r1) ioctl$TCGETS2(r2, 0x802c542a, &(0x7f0000000180)) 04:30:49 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 376.733910] audit: type=1804 audit(1619152249.193:12713): pid=16628 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/156/bus" dev="sda1" ino=14177 res=1 04:30:49 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:30:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000040)=""/56, 0x38}], 0x1, 0xfffffffc, 0x7ff) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:49 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket(0x10, 0x2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x800) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x0, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000275000/0x3000)=nil, 0x3000}, &(0x7f0000000140)=0x10) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:49 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x6c, 0x83f8, 0xc3, 0x7fff000000}, {0x0, 0x0, 0x9}], ['\x00', '\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:30:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = dup2(r0, r1) ioctl$TCGETS2(r2, 0x802c542a, &(0x7f0000000180)) [ 376.861054] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 376.879496] EXT4-fs error (device loop3): ext4_empty_dir:2736: inode #12: comm syz-executor.3: invalid size [ 376.934548] EXT4-fs error (device loop3): ext4_validate_block_bitmap:405: comm syz-executor.3: bg 0: block 3: invalid block bitmap 04:30:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = dup2(r0, r1) ioctl$TCGETS2(r2, 0x802c542a, &(0x7f0000000180)) [ 376.999085] EXT4-fs error (device loop3) in ext4_free_blocks:5000: Corrupt filesystem 04:30:49 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket(0x10, 0x2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x800) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x0, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000275000/0x3000)=nil, 0x3000}, &(0x7f0000000140)=0x10) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 377.080237] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 377.093357] EXT4-fs error (device loop3): ext4_free_inode:353: comm syz-executor.3: bit already cleared for inode 12 04:30:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$TCGETS2(r2, 0x802c542a, &(0x7f0000000180)) 04:30:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000020fd84a7e7bf975f16e75fb7ac", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xfff1, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0xc, 0x2, [@TCA_ROUTE4_FROM={0x8}]}}]}, 0x3c}}, 0x0) fcntl$setsig(r4, 0xa, 0x3b) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r8, 0x0) preadv(r8, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0x6) syz_kvm_setup_cpu$x86(r5, r9, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) preadv(r4, &(0x7f0000000680)=[{&(0x7f0000000280)=""/45, 0x2d}, {&(0x7f00000002c0)=""/115, 0x73}, {&(0x7f0000000340)=""/68, 0x44}, {&(0x7f0000000400)=""/56, 0x38}, {&(0x7f0000000440)=""/139, 0x8b}, {&(0x7f0000000540)=""/34, 0x22}, {&(0x7f0000000580)=""/200, 0xc8}], 0x7, 0xc68, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) syz_kvm_setup_cpu$x86(r0, r8, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:49 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket(0x10, 0x2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x800) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x0, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:49 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 377.252112] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 04:30:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$TCGETS2(r2, 0x802c542a, &(0x7f0000000180)) 04:30:49 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x6c, 0x83f8, 0xc3, 0x7fff000000}, {0x0, 0x0, 0x9}], ['\x00', '\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 377.321103] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 377.366546] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 04:30:50 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket(0x10, 0x2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x800) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x0, 0x80) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$TCGETS2(r2, 0x802c542a, &(0x7f0000000180)) 04:30:50 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 377.524159] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 377.542166] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 04:30:50 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket(0x10, 0x2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x800) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup2(r0, r2) ioctl$TCGETS2(r3, 0x802c542a, &(0x7f0000000180)) 04:30:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xfff1, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0xc, 0x2, [@TCA_ROUTE4_FROM={0x8}]}}]}, 0x3c}}, 0x0) preadv(r7, &(0x7f00000008c0)=[{&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f0000000540)=""/235, 0xeb}, {&(0x7f0000000480)}, {&(0x7f0000000640)=""/66, 0x42}, {&(0x7f00000006c0)=""/214, 0xd6}, {&(0x7f00000007c0)=""/48, 0x30}, {&(0x7f0000000800)=""/176, 0xb0}], 0x9, 0xd9f, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) 04:30:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001600)=@newtfilter={0x423c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x7, 0x10}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x420c, 0x2, [@TCA_CGROUP_POLICE={0x10, 0x2, [@TCA_POLICE_RATE64={0xc, 0x8, 0xd86}]}, @TCA_CGROUP_POLICE={0xc28, 0x2, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x7fff, 0x7f, 0x1ff, 0x1, 0x3, 0x41, 0x5, 0x800, 0x3104, 0x9, 0x0, 0x8, 0x8000, 0xfffffeff, 0x0, 0x1, 0x80000000, 0x7, 0x800, 0x6, 0x7ff, 0x7fffffff, 0x1, 0x1, 0x9, 0x3, 0x7, 0x6, 0xfff, 0x2, 0x4, 0x1ff, 0x1, 0x0, 0x7f, 0x7, 0x6, 0x9, 0x9, 0x800, 0x509, 0x0, 0x7, 0x1, 0x3, 0x4000000, 0x4, 0x8, 0x1, 0x4, 0x7, 0x80000001, 0x1000, 0xffff, 0x4, 0x9, 0x4, 0x1000, 0x171, 0x4, 0x7f, 0x162, 0x3, 0x80000000, 0x2, 0x4, 0x7fff, 0x4, 0x103, 0x85, 0x29, 0x1ff, 0x3, 0x2, 0x5a, 0x1000, 0x8, 0x0, 0x53, 0x8, 0x46, 0x7, 0x4, 0x4, 0x2, 0x0, 0x7, 0x4a3b, 0xfff, 0xf17a, 0x4, 0x7ff, 0x7c0000, 0x100, 0x2, 0xfc9, 0x791, 0x850d, 0x81, 0x1e, 0x1b, 0x7, 0x5b41, 0x7ff, 0x3f, 0x7fff, 0x4b, 0x80, 0x9f6, 0x3, 0x0, 0x6ec, 0x0, 0x1, 0x1, 0x0, 0x1, 0x6, 0x20, 0x3, 0x7, 0xa204, 0xf216, 0x3ff, 0x3, 0x3, 0x9, 0x20, 0x1000, 0x0, 0x5, 0x0, 0xfffffbcf, 0xf2, 0x80000001, 0x1, 0xfffffff8, 0x2, 0x0, 0x2, 0x80, 0xffff0754, 0x108, 0x200, 0x81, 0x2, 0x4, 0x5, 0x3959, 0x0, 0x3f, 0x3, 0x4000000, 0x4, 0x2, 0x6, 0x8001, 0x590e, 0x7fffffff, 0x3, 0x8000, 0x3, 0x4b88, 0x6, 0x8, 0x4, 0x1, 0x7fff, 0x0, 0x1, 0x200000, 0x2, 0x47c3, 0x5, 0x1f, 0x1, 0x8, 0xffffffe0, 0x0, 0x14, 0xff, 0x1f, 0x8000, 0x1a77, 0x9, 0x1, 0x20, 0xa0e9, 0xb8, 0xf56, 0x0, 0x5, 0x40, 0x9, 0x6, 0x9, 0x0, 0x5, 0xd7, 0x3, 0x9, 0x0, 0x7fffffff, 0x14, 0x6, 0x3, 0x3f, 0xffffff80, 0x8ee5, 0x9, 0x7, 0xba21, 0x5d1b, 0x6, 0x47d, 0x9, 0x20, 0x0, 0x5, 0x0, 0xc0, 0x18c, 0x8b, 0x2, 0xf9b, 0x1000, 0x0, 0x400, 0x1000, 0xfff, 0x3ff, 0x80, 0x5, 0xfffffff7, 0x81, 0x4, 0x7f, 0x1, 0x800, 0xff, 0x15800, 0x8000, 0x40, 0x1000, 0x825, 0x7f, 0x4, 0x5, 0x7, 0x2, 0x101, 0x3ff, 0x0, 0x8, 0x4, 0x7]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x154, 0x9a000000, 0x1, 0x7fff, 0xfff, 0x7ff, 0x1, 0x5, 0x1ff, 0x25a2a1f3, 0x80da, 0x7fff, 0x3, 0x80000001, 0x7f, 0x5, 0x6, 0x6, 0x20, 0x800, 0x0, 0x3, 0x401, 0x3, 0x8, 0x6, 0x4, 0x0, 0x7ff, 0x327, 0x5, 0x80, 0x7fd73e19, 0xfffffeff, 0x8001, 0x6, 0x8, 0x4, 0x7, 0x4, 0x26d236df, 0xbf33, 0x3a, 0x100, 0x2, 0x80000000, 0xa8a, 0x9, 0x7fffffff, 0x4, 0xffff, 0x94d, 0x200, 0x4, 0x5, 0x10001, 0x4, 0x1, 0x9be, 0x595a, 0x80000001, 0x0, 0x3, 0x5, 0x9, 0x1, 0xfffffffb, 0x6, 0x2, 0x6, 0x800, 0x7, 0x4, 0x800, 0x9, 0x17a, 0x8c1, 0x3dc, 0x0, 0x4, 0x1f, 0xebeb, 0x7, 0x1, 0x4, 0x0, 0x7, 0x10001, 0xdfb, 0x8, 0x6, 0x7, 0x80000001, 0x8d4, 0x8, 0x7, 0x7, 0x4, 0x0, 0x10047, 0x7, 0x6, 0x3f, 0xff, 0x4, 0x2, 0x8000, 0x401, 0x80000000, 0x2a99, 0x7, 0x1, 0x7fffffff, 0x5, 0x5, 0xb89, 0x8, 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0x7fff, 0x5, 0x1ff, 0x4, 0x7f7, 0x1, 0x8e9, 0x101, 0x1, 0x3, 0xe84, 0x1, 0x0, 0x10001, 0xfffffff8, 0xffffff31, 0x7, 0x4, 0x4, 0x17, 0x7ff, 0x9, 0x2, 0xfff, 0x8001, 0x6, 0x3, 0x8, 0x4, 0x0, 0x9, 0x1f, 0xe3c, 0x2, 0x7f, 0x2, 0x2, 0x6, 0xfffffffb, 0x7, 0x0, 0x3, 0xef, 0x80, 0xfff, 0x5, 0x2, 0x6, 0x2, 0x4, 0xffff, 0x4, 0x7, 0x62, 0x5, 0x4, 0x4, 0x5b, 0x6, 0x35e0, 0x0, 0x0, 0x3, 0x40, 0x2, 0x4, 0xff, 0x2, 0x3, 0x7, 0x81, 0xfffffffb, 0x0, 0x443a00, 0x20, 0x1, 0x0, 0x7fffffff, 0x1, 0x200000, 0x101, 0x6c4b, 0xfffffff8, 0x1f, 0x7f, 0x80, 0x1, 0x7, 0x100, 0x80]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x847e}]}, @TCA_CGROUP_ACT={0x10a4, 0x1, [@m_csum={0x10a0, 0x1d, 0x0, 0x0, {{0x9}, {0x74, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x6, 0x81, 0x4, 0x6, 0x4}, 0x53}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x3ff, 0x400, 0x1, 0x0, 0x8001}, 0x10}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7, 0xf5b, 0x7, 0x1, 0x3f}, 0x65}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x1, 0x1, 0x8, 0x401, 0x4}, 0x3a}}]}, {0x1004, 0x6, 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{0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}]}, @TCA_CGROUP_ACT={0x84, 0x1, [@m_sample={0x80, 0x1e, 0x0, 0x0, {{0xb}, {0x1c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PARMS={0x18, 0x2, {0x3, 0x401, 0x20000000, 0x7fffffff, 0x2c5c5b5c}}]}, {0x3a, 0x6, "d170950cbf9e8379323d9c206c11527c006510cfc64cfd389277e95588f3ef2090653aae6734bd3ab331383c42c06033dea084a735fc"}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}, @TCA_CGROUP_EMATCHES={0x24a8, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x127c, 0x2, 0x0, 0x1, [@TCF_EM_CANID={0x14, 0x1, 0x0, 0x0, {{0x5, 0x7, 0x8}, {{0x4, 0x1, 0x1, 0x1}, {0x2}}}}, @TCF_EM_CMP={0x18, 0x2, 0x0, 0x0, {{0x7ff, 0x1, 0xffc1}, {0x10000, 0x6, 0x100, 0x1, 0x3, 0x1}}}, @TCF_EM_NBYTE={0x1c, 0x1, 0x0, 0x0, {{0x1d2, 0x2, 0x4}, {0x7fff, 0x8, 0x0, "675aa177b51c6180"}}}, @TCF_EM_CONTAINER={0x98, 0x1, 0x0, 0x0, {{0x4, 0x0, 0x401}, "c8def51a0b5b0b33fd469fc8bae6eb5e203f4de9291e4e622bfbcc533c19409e01ab38c55813953fe61e08c19dc4f5add251f07b93aff472d547dede27da234fdb1ca4f7eb5f8d137dcaa176ea636daabaff03fd67847fabc4d9bcd70588ea6484df8b843e5dc3587bef4169faccdaf02cd851a7eabf9be732f473f086690919b344acd4e6e3d6b1429a"}}, @TCF_EM_CONTAINER={0xf8, 0x3, 0x0, 0x0, {{0x4, 0x0, 0x7}, "77286a65ff3860596171cbc7f68e2a0f88d89d6fdf94e289020bd73036f488e40122b16ab6459ebfdfb3543a4170454b453f1021c09b5c0103200907c3c8dc4f069f9a34f5d9dacf8eba8aa3365eaa44b3da652fa20a43376d9b27f4b645644f01d5f69f7706165787435146096ed40ebfba0f15b727b9932a95239ff171a4dff40e3c823740194bbd372c9b72bd4213270036bc48af7b127c6dc5703016038c0395b68e873e73861704be7db04ebde7e2ee5f95d6358880fa24d046a1dcfb3233f6b837967450d9089eb4f94c3c3f36529842193fb676990518db2220097e730fecacb9fe827ed83d"}}, @TCF_EM_IPT={0x10a0, 0x1, 0x0, 0x0, {{0x5220, 0x9, 0x7ff}, [@TCA_EM_IPT_HOOK={0x8, 0x1, 0x7}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x1}, @TCA_EM_IPT_HOOK={0x8}, @TCA_EM_IPT_MATCH_DATA={0x1004, 0x5, 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@TCA_EM_IPT_MATCH_DATA={0x75, 0x5, "6072b4c9be6f5226375ea1f071ddd4ea54d40a918b84cef60ba1a4f5781038efca2d8ed3e27840ce0ff48bc23e53b585b652a6bda0af75064aa112ccf9819727c22f68d1de72602f339891ba37d163965b3a325345c9790a6f1eb950677614fbb707b18018d18dc7ca60c4b05dc7813d68"}]}}]}, @TCA_EMATCH_TREE_LIST={0x1070, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x14, 0x1, 0x0, 0x0, {{0x7a9, 0x2, 0x6}, {0x81, 0x2, 0x0, "1931"}}}, @TCF_EM_IPT={0x102c, 0x3, 0x0, 0x0, {{0x0, 0x9, 0x56}, [@TCA_EM_IPT_MATCH_REVISION={0x5, 0x3, 0x4}, @TCA_EM_IPT_MATCH_DATA={0x1004, 0x5, 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"}, @TCA_EM_IPT_MATCH_NAME={0xb}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x3}]}}, @TCF_EM_IPSET={0x10, 0x1, 0x0, 0x0, {{0x4, 0x8, 0x4}, {0xfff9, 0x2, 0x6}}}, @TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x3, 0x3, 0x7fff}, {0x6, 0x5, 0x40, 0x6}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x3}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x3}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x200}}, @TCA_EMATCH_TREE_LIST={0x158, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0xc4, 0x3, 0x0, 0x0, {{0x1, 0x0, 0x5}, "2a8c0fe64b35cc417cabc83ced1eb8df59be9fa83d1a9ad555a723bfea14cbb58f29aede39ab9b26229d6363798a6547f715346c593d34e2a30b859d413edfa8ee0fab95e27408b90320944e8bd00d84afbcc78883689f604b51cf3ffdbe9eb478878386ad3c826cb64754e714e83d8028710941383b348459730de8d4158d8f3f2c232d33fd0c85e7ed1106cf3cb8fa526d1f1266979822e4f4e239d6ce4b480b6171ed8bd339f4e2d24b1ff753bf60e1c43c0c58eb4e"}}, @TCF_EM_CONTAINER={0x90, 0x2, 0x0, 0x0, {{0xffe1, 0x0, 0xff}, "f1beed63a1412b92015ac31e6d81678a7104ae3674d18bb2afb68a5cde24b0cdfb4bbb04839ba7a2043ac5cd962a9530442603cd4de969535f1677b85511cc3550c1e4960211670fb87eeec3ca0ad00bb2a851daabd32b4697eb0549e5d1ca716563414ea11023ebd800c0393c51f22a447e156768087fdba1a6d81455b93beb3c"}}]}, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x3, 0x0, 0x0, {{0x3, 0x1, 0x6}, {0x7, 0x6, 0x4, 0x5, 0x6, 0x0, 0x1}}}]}, @TCA_EMATCH_TREE_LIST={0x2c, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x3, 0x0, 0x0, {{0x8001}, {0xff48, 0x3ff, 0xc46, 0x2, 0xe, 0x1}}}, @TCF_EM_IPSET={0x10, 0x1, 0x0, 0x0, {{0x400, 0x8, 0x20}, {0x0, 0x3, 0x7}}}]}]}]}}]}, 0x423c}}, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, &(0x7f0000000200)={0x0, "3814f7f71f4a8cc74511cd6166460f5b"}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000001200)={r7, 0x1, 0x6}) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$KDDELIO(r9, 0x4b35, 0x7) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) syz_kvm_setup_cpu$x86(r0, r8, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:50 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x6c, 0x83f8, 0xc3, 0x7fff000000}, {0x0, 0x0, 0x9}], ['\x00', '\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:30:50 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 377.728463] print_req_error: I/O error, dev loop3, sector 0 04:30:50 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket(0x10, 0x2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x800) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup2(r0, r2) ioctl$TCGETS2(r3, 0x802c542a, &(0x7f0000000180)) 04:30:50 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:30:50 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket(0x10, 0x2, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000018c0)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000001880)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) preadv(r2, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/5}, {&(0x7f0000000140)=""/76}, {&(0x7f00000001c0)=""/4096}, {&(0x7f00000011c0)=""/220}], 0x6, 0x1, 0x8004) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000001340)='ext3\x00', &(0x7f0000001380)='./file0\x00', 0x1, 0x2, &(0x7f0000001580)=[{&(0x7f00000013c0)="d5b106635034bf8d5adcff8418657d0b96a5baac598b28bf1cf9a0019cecc5ae6f25ea235739fba81de9fab90e992b66c493b89cba230825e871ead297f8c747837f70552a05d76192137a29ccbdf9f9d9e5540dc955abdfe27194ce1e2389796f820dec687845293ea36d982b7250758a49e83d83e2f3496a774e3918f123866fbff5f6c271d1331388f74f66ef521d67ac346720f9885f0af5baa9562ed98ce7e5b3a9a9d889180b8421c4512be7f880e2459a316f08c50ce7386ed79797af16e7034a788370123d7b9e1d1e9ee38335", 0xd1, 0x5}, {&(0x7f00000014c0)="0bfcdd2ef77edceca0e7fc62d1b39d17a3cfa08e62235f91b63ee167056167bfaebf8c5eadff0944ccd7ccefc476ea3b50f64ef2385aa3d761e5a893f9334b252a773dc0e8ae83340f460253755bc3f96f587fab9b31fe887af55b8ab8f18023dd52927dd86521539c585d40a0cc2b290c76471857f7ad75215506f0c70812bdd4b602ab93106a98830c6ee08babbc21b221", 0x92}], 0x10000, &(0x7f00000015c0)={[{@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@user_xattr}, {@norecovery}, {@prjquota}, {@lazytime}, {@oldalloc}], [{@subj_type={'subj_type', 0x3d, '/('}}, {@fsmagic={'fsmagic', 0x3d, 0x100000001}}, {@smackfsfloor={'smackfsfloor', 0x3d, '#\xc4(\x1c\'^{!%'}}]}) preadv(r4, &(0x7f0000001840)=[{&(0x7f0000001680)=""/144, 0x90}, {&(0x7f0000001740)=""/249, 0xf9}], 0x2, 0x4, 0xfffffff8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$USBDEVFS_CONNECTINFO(r3, 0x40085511, &(0x7f0000001300)) 04:30:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000140)) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040), 0x262401, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x20c800, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000100)=0x16) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup2(r0, r2) ioctl$TCGETS2(r3, 0x802c542a, &(0x7f0000000180)) 04:30:50 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:30:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup2(r0, r2) ioctl$TCGETS2(r3, 0x802c542a, &(0x7f0000000180)) [ 378.073123] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 04:30:50 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:51 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x0, 0x83f8, 0xc3, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:30:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000100)={0x79, 0x0, [0x8, 0x400, 0x9, 0x1]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000018c0)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000001880)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) preadv(r2, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/5}, {&(0x7f0000000140)=""/76}, {&(0x7f00000001c0)=""/4096}, {&(0x7f00000011c0)=""/220}], 0x6, 0x1, 0x8004) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000001340)='ext3\x00', &(0x7f0000001380)='./file0\x00', 0x1, 0x2, &(0x7f0000001580)=[{&(0x7f00000013c0)="d5b106635034bf8d5adcff8418657d0b96a5baac598b28bf1cf9a0019cecc5ae6f25ea235739fba81de9fab90e992b66c493b89cba230825e871ead297f8c747837f70552a05d76192137a29ccbdf9f9d9e5540dc955abdfe27194ce1e2389796f820dec687845293ea36d982b7250758a49e83d83e2f3496a774e3918f123866fbff5f6c271d1331388f74f66ef521d67ac346720f9885f0af5baa9562ed98ce7e5b3a9a9d889180b8421c4512be7f880e2459a316f08c50ce7386ed79797af16e7034a788370123d7b9e1d1e9ee38335", 0xd1, 0x5}, {&(0x7f00000014c0)="0bfcdd2ef77edceca0e7fc62d1b39d17a3cfa08e62235f91b63ee167056167bfaebf8c5eadff0944ccd7ccefc476ea3b50f64ef2385aa3d761e5a893f9334b252a773dc0e8ae83340f460253755bc3f96f587fab9b31fe887af55b8ab8f18023dd52927dd86521539c585d40a0cc2b290c76471857f7ad75215506f0c70812bdd4b602ab93106a98830c6ee08babbc21b221", 0x92}], 0x10000, &(0x7f00000015c0)={[{@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@user_xattr}, {@norecovery}, {@prjquota}, {@lazytime}, {@oldalloc}], [{@subj_type={'subj_type', 0x3d, '/('}}, {@fsmagic={'fsmagic', 0x3d, 0x100000001}}, {@smackfsfloor={'smackfsfloor', 0x3d, '#\xc4(\x1c\'^{!%'}}]}) preadv(r4, &(0x7f0000001840)=[{&(0x7f0000001680)=""/144, 0x90}, {&(0x7f0000001740)=""/249, 0xf9}], 0x2, 0x4, 0xfffffff8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$USBDEVFS_CONNECTINFO(r3, 0x40085511, &(0x7f0000001300)) 04:30:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup2(r0, r2) ioctl$TCGETS2(r3, 0x802c542a, &(0x7f0000000180)) 04:30:51 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:30:51 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 378.788885] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 04:30:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup2(r0, r2) ioctl$TCGETS2(r3, 0x802c542a, &(0x7f0000000180)) 04:30:51 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 378.840207] print_req_error: I/O error, dev loop3, sector 0 04:30:51 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = dup2(r0, r1) ioctl$TCGETS2(r2, 0x802c542a, &(0x7f0000000180)) 04:30:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000018c0)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000001880)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) preadv(r2, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/5}, {&(0x7f0000000140)=""/76}, {&(0x7f00000001c0)=""/4096}, {&(0x7f00000011c0)=""/220}], 0x6, 0x1, 0x8004) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000001340)='ext3\x00', &(0x7f0000001380)='./file0\x00', 0x1, 0x2, &(0x7f0000001580)=[{&(0x7f00000013c0)="d5b106635034bf8d5adcff8418657d0b96a5baac598b28bf1cf9a0019cecc5ae6f25ea235739fba81de9fab90e992b66c493b89cba230825e871ead297f8c747837f70552a05d76192137a29ccbdf9f9d9e5540dc955abdfe27194ce1e2389796f820dec687845293ea36d982b7250758a49e83d83e2f3496a774e3918f123866fbff5f6c271d1331388f74f66ef521d67ac346720f9885f0af5baa9562ed98ce7e5b3a9a9d889180b8421c4512be7f880e2459a316f08c50ce7386ed79797af16e7034a788370123d7b9e1d1e9ee38335", 0xd1, 0x5}, {&(0x7f00000014c0)="0bfcdd2ef77edceca0e7fc62d1b39d17a3cfa08e62235f91b63ee167056167bfaebf8c5eadff0944ccd7ccefc476ea3b50f64ef2385aa3d761e5a893f9334b252a773dc0e8ae83340f460253755bc3f96f587fab9b31fe887af55b8ab8f18023dd52927dd86521539c585d40a0cc2b290c76471857f7ad75215506f0c70812bdd4b602ab93106a98830c6ee08babbc21b221", 0x92}], 0x10000, &(0x7f00000015c0)={[{@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@user_xattr}, {@norecovery}, {@prjquota}, {@lazytime}, {@oldalloc}], [{@subj_type={'subj_type', 0x3d, '/('}}, {@fsmagic={'fsmagic', 0x3d, 0x100000001}}, {@smackfsfloor={'smackfsfloor', 0x3d, '#\xc4(\x1c\'^{!%'}}]}) preadv(r4, &(0x7f0000001840)=[{&(0x7f0000001680)=""/144, 0x90}, {&(0x7f0000001740)=""/249, 0xf9}], 0x2, 0x4, 0xfffffff8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$USBDEVFS_CONNECTINFO(r3, 0x40085511, &(0x7f0000001300)) 04:30:51 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:51 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x0, 0x83f8, 0xc3, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:30:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$befs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x7, 0x2, &(0x7f0000000180)=[{&(0x7f0000000200)="8d9d65f93d656988939293402c2bcae1813d2a91d0b6499319cdca460d661d25690aad7afa3fe8d4408dbcdd64809cbb5e905214498e8aa559078a750a6a104f5ac520b477b93b9ebaba341663e895634a13278d0239361aa8d05600bdebd5577613dd8575091dd42f9f729892327f799ce1f15420c5fa6880915d107cbae7953a6b18292d686a8da0b0023b64c5eb7ba1fd", 0x92, 0x8}, {&(0x7f0000000140)}], 0x800420, &(0x7f00000002c0)={[{'/dev/kvm\x00'}, {'/dev/kvm\x00'}, {'(.'}], [{@fsname={'fsname', 0x3d, '('}}, {@smackfshat={'smackfshat', 0x3d, '\\}&'}}, {@subj_role={'subj_role', 0x3d, '/dev/kvm\x00'}}, {@obj_role={'obj_role', 0x3d, '/dev/kvm\x00'}}, {@obj_type}, {@smackfshat={'smackfshat', 0x3d, '\xd3'}}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) r5 = syz_mount_image$gfs2(&(0x7f00000003c0), &(0x7f0000000400)='\x00', 0xc687, 0x5, &(0x7f0000000700)=[{&(0x7f0000000440)="eef682e2d83715ce38669666ef2b853cc1c9ec3400c2be6f", 0x18, 0x6}, {&(0x7f0000000480)="78f1b038f8ff570bd93654a05a97ccdf5222de5a657ca8697892c9e28af3f7eaf554dbb22ee7147302a8c000ad354c067295b835232bcd09355d87c8f00b5e07b1cddb14afe17cfdb4f11accfb770d317c17c8ec73adb95fb4a034167140557ad5b2b2533d7dfe33ba54a92e47bf25c249d6aa0d3e2486509716939c0089", 0x7e, 0x71f1}, {&(0x7f0000000500)="eeb99783ba76d5d4b20563922d06f66d0ba52aa76d36f014dff9b43ed0bc7cc438a4fce68740b11c70216041e7a19a15594a0927cac416c3b6132ecfe0a7ff824541b1dab75ecec4c1e1e0c33acf938d7e29348b240b52c2ada6994d51cd967361f8f5c7e881e302b6ddc4c4e511df367c517cc26e188989fd6b48d12e5a66a5507a97465dd2dadd28b439d725b59849e48116c005f938650b7ee03d8d4e59ae8c5900d5618584875a4d18189770a70595e8ec2b7717ce449c2689ec6cbee6d6ffa3952f0d30c7115f47d65398b5bd8b71ce7e4d98326cc2ce2b117b", 0xdc, 0xfff}, {&(0x7f0000000600)="8faf40f566290d791bb8edee6b0c16dc226fd67063ac46743e2e21ed175188d6e112a86e19f47bdd779df14f864bc9023412b6c60625298c958787cb1b22e58f02705c2d09261ca95d5d2cc67309c2d103e2ae1944b85ebb453ed49fe345a0807f3e6b6c6e3fadb3175fcd1de7bcc91e32579494523bfe86b63dbeee70838c598b8e", 0x82, 0x3}, {&(0x7f00000006c0)="e81878950d850ad7c26175c9687e", 0xe, 0x709}], 0x200000, &(0x7f0000000880)=ANY=[@ANYBLOB="626172726965722c626172726965522c6e6f61f173636c2c6e6f726772706c76622c636f6d6d69743d3078303030303030303030303030303030332c6e6f6c6f63636f6f6b69652c6c6f636b70726f746f3d6c6f636b5f6e6f6c6f636b2c6e655f747970453d696d617369672c00"/122]) getdents(r5, &(0x7f0000000800)=""/51, 0x33) r6 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000840)=']', 0x1) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000340), 0x1000) 04:30:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = dup2(r0, r1) ioctl$TCGETS2(r2, 0x802c542a, &(0x7f0000000180)) 04:30:51 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 379.064010] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 04:30:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000018c0)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000001880)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) preadv(r2, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/5}, {&(0x7f0000000140)=""/76}, {&(0x7f00000001c0)=""/4096}, {&(0x7f00000011c0)=""/220}], 0x6, 0x1, 0x8004) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000001340)='ext3\x00', &(0x7f0000001380)='./file0\x00', 0x1, 0x2, &(0x7f0000001580)=[{&(0x7f00000013c0)="d5b106635034bf8d5adcff8418657d0b96a5baac598b28bf1cf9a0019cecc5ae6f25ea235739fba81de9fab90e992b66c493b89cba230825e871ead297f8c747837f70552a05d76192137a29ccbdf9f9d9e5540dc955abdfe27194ce1e2389796f820dec687845293ea36d982b7250758a49e83d83e2f3496a774e3918f123866fbff5f6c271d1331388f74f66ef521d67ac346720f9885f0af5baa9562ed98ce7e5b3a9a9d889180b8421c4512be7f880e2459a316f08c50ce7386ed79797af16e7034a788370123d7b9e1d1e9ee38335", 0xd1, 0x5}, {&(0x7f00000014c0)="0bfcdd2ef77edceca0e7fc62d1b39d17a3cfa08e62235f91b63ee167056167bfaebf8c5eadff0944ccd7ccefc476ea3b50f64ef2385aa3d761e5a893f9334b252a773dc0e8ae83340f460253755bc3f96f587fab9b31fe887af55b8ab8f18023dd52927dd86521539c585d40a0cc2b290c76471857f7ad75215506f0c70812bdd4b602ab93106a98830c6ee08babbc21b221", 0x92}], 0x10000, &(0x7f00000015c0)={[{@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@user_xattr}, {@norecovery}, {@prjquota}, {@lazytime}, {@oldalloc}], [{@subj_type={'subj_type', 0x3d, '/('}}, {@fsmagic={'fsmagic', 0x3d, 0x100000001}}, {@smackfsfloor={'smackfsfloor', 0x3d, '#\xc4(\x1c\'^{!%'}}]}) preadv(r4, &(0x7f0000001840)=[{&(0x7f0000001680)=""/144, 0x90}, {&(0x7f0000001740)=""/249, 0xf9}], 0x2, 0x4, 0xfffffff8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$USBDEVFS_CONNECTINFO(r3, 0x40085511, &(0x7f0000001300)) 04:30:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = dup2(r0, r1) ioctl$TCGETS2(r2, 0x802c542a, &(0x7f0000000180)) 04:30:51 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:51 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:30:51 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$TCGETS2(r2, 0x802c542a, &(0x7f0000000180)) [ 379.236676] kauditd_printk_skb: 8 callbacks suppressed [ 379.236683] audit: type=1804 audit(1619152251.813:12722): pid=16950 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/161/bus" dev="sda1" ino=14622 res=1 [ 379.261549] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 04:30:51 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:52 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$TCGETS2(r2, 0x802c542a, &(0x7f0000000180)) 04:30:52 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:30:52 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x0, 0x83f8, 0xc3, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:30:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000018c0)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000001880)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) preadv(r2, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/5}, {&(0x7f0000000140)=""/76}, {&(0x7f00000001c0)=""/4096}, {&(0x7f00000011c0)=""/220}], 0x6, 0x1, 0x8004) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000001340)='ext3\x00', &(0x7f0000001380)='./file0\x00', 0x1, 0x2, &(0x7f0000001580)=[{&(0x7f00000013c0)="d5b106635034bf8d5adcff8418657d0b96a5baac598b28bf1cf9a0019cecc5ae6f25ea235739fba81de9fab90e992b66c493b89cba230825e871ead297f8c747837f70552a05d76192137a29ccbdf9f9d9e5540dc955abdfe27194ce1e2389796f820dec687845293ea36d982b7250758a49e83d83e2f3496a774e3918f123866fbff5f6c271d1331388f74f66ef521d67ac346720f9885f0af5baa9562ed98ce7e5b3a9a9d889180b8421c4512be7f880e2459a316f08c50ce7386ed79797af16e7034a788370123d7b9e1d1e9ee38335", 0xd1, 0x5}, {&(0x7f00000014c0)="0bfcdd2ef77edceca0e7fc62d1b39d17a3cfa08e62235f91b63ee167056167bfaebf8c5eadff0944ccd7ccefc476ea3b50f64ef2385aa3d761e5a893f9334b252a773dc0e8ae83340f460253755bc3f96f587fab9b31fe887af55b8ab8f18023dd52927dd86521539c585d40a0cc2b290c76471857f7ad75215506f0c70812bdd4b602ab93106a98830c6ee08babbc21b221", 0x92}], 0x10000, &(0x7f00000015c0)={[{@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@user_xattr}, {@norecovery}, {@prjquota}, {@lazytime}, {@oldalloc}], [{@subj_type={'subj_type', 0x3d, '/('}}, {@fsmagic={'fsmagic', 0x3d, 0x100000001}}, {@smackfsfloor={'smackfsfloor', 0x3d, '#\xc4(\x1c\'^{!%'}}]}) preadv(r4, &(0x7f0000001840)=[{&(0x7f0000001680)=""/144, 0x90}, {&(0x7f0000001740)=""/249, 0xf9}], 0x2, 0x4, 0xfffffff8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 379.445939] audit: type=1804 audit(1619152251.863:12723): pid=16950 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/161/bus" dev="sda1" ino=14622 res=1 04:30:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x5, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) io_cancel(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x51ee, r2, &(0x7f0000000100)="60d8d7a5e74bdb6160b2440edf5c6b3edbceea568a8b8cfb0785e46c8294494fb1c16c8c36e6124d6638b75dc323976e134f1279ecdb941c8baf05a2292e5ff62c507ddab57174e25be3e30d0b2d44cf7d102cd4aa87e2cad9262d793084d573af03d4889d608aeb0c5bf5a702fc0fe4f6da076a1ba295e6a02677da736a4da752140924ec74890f6a310345df897fa6f69390e26a699e4f947df28206cbdca896f601e0eaadb0fd11be04", 0xab, 0xc9bd, 0x0, 0x3}, &(0x7f0000000200)) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000440), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000000)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="6d0000000000000000001d0068eb30a80300596232396b33fd1bcd1fea167178a27aee39323b2d1fd99c5ddc9a8675ad4e582eb51aec71c3611d5c735918adb0901ffc88fcd3dde0917a30c883c4e832844d3ac0391e7208f47001e81808a35360ab93b2b2ad", @ANYRES32=r7, @ANYBLOB="1c0001000c0002000000000000000000088000000000000000000380d17e"], 0x38}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0xb5}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x7}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x8}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x10) r8 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r9, 0x0) preadv(r9, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) syz_kvm_setup_cpu$x86(r0, r10, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:52 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$TCGETS2(r2, 0x802c542a, &(0x7f0000000180)) [ 379.539836] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (74 blocks) [ 379.575314] nla_parse: 3 callbacks suppressed [ 379.575320] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 379.593048] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 04:30:52 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 379.621372] audit: type=1804 audit(1619152252.203:12724): pid=17010 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/162/bus" dev="sda1" ino=14618 res=1 04:30:52 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = dup2(r0, 0xffffffffffffffff) ioctl$TCGETS2(r2, 0x802c542a, &(0x7f0000000180)) 04:30:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000018c0)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000001880)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) preadv(r2, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/5}, {&(0x7f0000000140)=""/76}, {&(0x7f00000001c0)=""/4096}, {&(0x7f00000011c0)=""/220}], 0x6, 0x1, 0x8004) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000001340)='ext3\x00', &(0x7f0000001380)='./file0\x00', 0x1, 0x2, &(0x7f0000001580)=[{&(0x7f00000013c0)="d5b106635034bf8d5adcff8418657d0b96a5baac598b28bf1cf9a0019cecc5ae6f25ea235739fba81de9fab90e992b66c493b89cba230825e871ead297f8c747837f70552a05d76192137a29ccbdf9f9d9e5540dc955abdfe27194ce1e2389796f820dec687845293ea36d982b7250758a49e83d83e2f3496a774e3918f123866fbff5f6c271d1331388f74f66ef521d67ac346720f9885f0af5baa9562ed98ce7e5b3a9a9d889180b8421c4512be7f880e2459a316f08c50ce7386ed79797af16e7034a788370123d7b9e1d1e9ee38335", 0xd1, 0x5}, {&(0x7f00000014c0)="0bfcdd2ef77edceca0e7fc62d1b39d17a3cfa08e62235f91b63ee167056167bfaebf8c5eadff0944ccd7ccefc476ea3b50f64ef2385aa3d761e5a893f9334b252a773dc0e8ae83340f460253755bc3f96f587fab9b31fe887af55b8ab8f18023dd52927dd86521539c585d40a0cc2b290c76471857f7ad75215506f0c70812bdd4b602ab93106a98830c6ee08babbc21b221", 0x92}], 0x10000, &(0x7f00000015c0)={[{@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@user_xattr}, {@norecovery}, {@prjquota}, {@lazytime}, {@oldalloc}], [{@subj_type={'subj_type', 0x3d, '/('}}, {@fsmagic={'fsmagic', 0x3d, 0x100000001}}, {@smackfsfloor={'smackfsfloor', 0x3d, '#\xc4(\x1c\'^{!%'}}]}) preadv(r4, &(0x7f0000001840)=[{&(0x7f0000001680)=""/144, 0x90}, {&(0x7f0000001740)=""/249, 0xf9}], 0x2, 0x4, 0xfffffff8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) [ 379.738949] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 04:30:52 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x0, 0x0, 0xc3, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 379.786280] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (74 blocks) [ 379.805470] audit: type=1804 audit(1619152252.243:12725): pid=17010 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/162/bus" dev="sda1" ino=14618 res=1 [ 379.835498] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 04:30:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = dup2(r0, 0xffffffffffffffff) ioctl$TCGETS2(r2, 0x802c542a, &(0x7f0000000180)) 04:30:52 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:30:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000018c0)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000001880)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) preadv(r2, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/5}, {&(0x7f0000000140)=""/76}, {&(0x7f00000001c0)=""/4096}, {&(0x7f00000011c0)=""/220}], 0x6, 0x1, 0x8004) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x7) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$ext4(&(0x7f0000001340)='ext3\x00', &(0x7f0000001380)='./file0\x00', 0x1, 0x2, &(0x7f0000001580)=[{&(0x7f00000013c0)="d5b106635034bf8d5adcff8418657d0b96a5baac598b28bf1cf9a0019cecc5ae6f25ea235739fba81de9fab90e992b66c493b89cba230825e871ead297f8c747837f70552a05d76192137a29ccbdf9f9d9e5540dc955abdfe27194ce1e2389796f820dec687845293ea36d982b7250758a49e83d83e2f3496a774e3918f123866fbff5f6c271d1331388f74f66ef521d67ac346720f9885f0af5baa9562ed98ce7e5b3a9a9d889180b8421c4512be7f880e2459a316f08c50ce7386ed79797af16e7034a788370123d7b9e1d1e9ee38335", 0xd1, 0x5}, {&(0x7f00000014c0)="0bfcdd2ef77edceca0e7fc62d1b39d17a3cfa08e62235f91b63ee167056167bfaebf8c5eadff0944ccd7ccefc476ea3b50f64ef2385aa3d761e5a893f9334b252a773dc0e8ae83340f460253755bc3f96f587fab9b31fe887af55b8ab8f18023dd52927dd86521539c585d40a0cc2b290c76471857f7ad75215506f0c70812bdd4b602ab93106a98830c6ee08babbc21b221", 0x92}], 0x10000, &(0x7f00000015c0)={[{@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@user_xattr}, {@norecovery}, {@prjquota}, {@lazytime}, {@oldalloc}], [{@subj_type={'subj_type', 0x3d, '/('}}, {@fsmagic={'fsmagic', 0x3d, 0x100000001}}, {@smackfsfloor={'smackfsfloor', 0x3d, '#\xc4(\x1c\'^{!%'}}]}) preadv(r3, &(0x7f0000001840)=[{&(0x7f0000001680)=""/144, 0x90}, {&(0x7f0000001740)=""/249, 0xf9}], 0x2, 0x4, 0xfffffff8) 04:30:52 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 379.976248] audit: type=1804 audit(1619152252.553:12726): pid=17063 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/163/bus" dev="sda1" ino=14621 res=1 04:30:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x7e) socket$inet_udp(0x2, 0x2, 0x0) r4 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800001, 0x110, r4, 0x20000000) preadv(r3, &(0x7f0000000200), 0x0, 0xd9f, 0x6) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_GET_ONE_REG(r6, 0x4010aeab, &(0x7f0000000040)={0x3f, 0x6}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r6, 0xc0205647, &(0x7f0000000180)={0xa10000, 0x1, 0x6, r7, 0x0, &(0x7f0000000140)={0x9b0960, 0x1, '\x00', @ptr=0x8}}) ioctl$SNDCTL_TMR_CONTINUE(r6, 0x5404) 04:30:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = dup2(r0, 0xffffffffffffffff) ioctl$TCGETS2(r2, 0x802c542a, &(0x7f0000000180)) [ 380.058417] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 380.098061] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (74 blocks) 04:30:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000018c0)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000001880)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) preadv(r2, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/5}, {&(0x7f0000000140)=""/76}, {&(0x7f00000001c0)=""/4096}, {&(0x7f00000011c0)=""/220}], 0x6, 0x1, 0x8004) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x7) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000001340)='ext3\x00', &(0x7f0000001380)='./file0\x00', 0x1, 0x2, &(0x7f0000001580)=[{&(0x7f00000013c0)="d5b106635034bf8d5adcff8418657d0b96a5baac598b28bf1cf9a0019cecc5ae6f25ea235739fba81de9fab90e992b66c493b89cba230825e871ead297f8c747837f70552a05d76192137a29ccbdf9f9d9e5540dc955abdfe27194ce1e2389796f820dec687845293ea36d982b7250758a49e83d83e2f3496a774e3918f123866fbff5f6c271d1331388f74f66ef521d67ac346720f9885f0af5baa9562ed98ce7e5b3a9a9d889180b8421c4512be7f880e2459a316f08c50ce7386ed79797af16e7034a788370123d7b9e1d1e9ee38335", 0xd1, 0x5}, {&(0x7f00000014c0)="0bfcdd2ef77edceca0e7fc62d1b39d17a3cfa08e62235f91b63ee167056167bfaebf8c5eadff0944ccd7ccefc476ea3b50f64ef2385aa3d761e5a893f9334b252a773dc0e8ae83340f460253755bc3f96f587fab9b31fe887af55b8ab8f18023dd52927dd86521539c585d40a0cc2b290c76471857f7ad75215506f0c70812bdd4b602ab93106a98830c6ee08babbc21b221", 0x92}], 0x10000, &(0x7f00000015c0)={[{@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@user_xattr}, {@norecovery}, {@prjquota}, {@lazytime}, {@oldalloc}], [{@subj_type={'subj_type', 0x3d, '/('}}, {@fsmagic={'fsmagic', 0x3d, 0x100000001}}, {@smackfsfloor={'smackfsfloor', 0x3d, '#\xc4(\x1c\'^{!%'}}]}) 04:30:52 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x0, 0x0, 0xc3, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 380.144789] audit: type=1804 audit(1619152252.603:12727): pid=17063 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/163/bus" dev="sda1" ino=14621 res=1 04:30:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) dup2(r0, r2) ioctl$TCGETS2(0xffffffffffffffff, 0x802c542a, &(0x7f0000000180)) 04:30:52 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:52 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:30:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) dup2(r0, r2) ioctl$TCGETS2(0xffffffffffffffff, 0x802c542a, &(0x7f0000000180)) [ 380.265962] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 04:30:52 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000018c0)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000001880)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) preadv(r2, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/5}, {&(0x7f0000000140)=""/76}, {&(0x7f00000001c0)=""/4096}, {&(0x7f00000011c0)=""/220}], 0x6, 0x1, 0x8004) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x7) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 04:30:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x111400, 0x0) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0xcb) preadv(r3, &(0x7f0000000700)=[{&(0x7f0000000200)=""/164, 0xa4}, {&(0x7f00000002c0)=""/118, 0x76}, {&(0x7f0000000180)=""/55, 0x37}, {&(0x7f0000000340)=""/38, 0x26}, {&(0x7f0000000380)=""/210, 0xd2}, {&(0x7f0000000480)=""/60, 0x3c}, {&(0x7f00000004c0)=""/160, 0xa0}, {&(0x7f0000000580)=""/108, 0x6c}, {&(0x7f0000000600)=""/220, 0xdc}], 0x9, 0x3f, 0x5) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write$UHID_SET_REPORT_REPLY(r2, &(0x7f00000007c0)={0xe, {0x3, 0x1, 0x1, 0xd0, "7d40143a24354bc253711ec3f2527d7d70c6669ca64da94c4757d72c0664f40cdc9b6893bf7cbdf6eac1a5cb013e65648f1c6b21795df8e724eab2a40faca98510a617b0cc17b6637fa5c57714842e132d38e1d2ddeffcdc8b159938e73bb73a97fd03b44f10ce3ed4f9356d5ea9611bdcfa61c8d206f902ce1b3fd367f5c5b40ff4a0447bea047aab424057f90bef38363226dc518b63d47911ec19542dfc0d4c67d22a85e79c67bc61a9f26ac95be9f617b79db0e4716daacd033d756d0059f3cfe279616a49c1f2e1d3103e928c26"}}, 0xdc) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = openat$uhid(0xffffffffffffff9c, &(0x7f00000008c0), 0x2, 0x0) vmsplice(r7, &(0x7f0000000cc0)=[{&(0x7f0000000900)="f765b89d66f39b02f3bb90d9f9f46addb90672e374704e42eb8024b9e2357eb6b022d09710ceaedc98ab09176a439c832226b814369b1e356b400b69704603f9fd1c7df3aa4231ed12b5ad8aeaf11aad48787df62dc5c82b896b37d4a5fa6be8e298207b89e0ef30c05502a386303530dd03b484f603143b4453ecdb2c63a498955705996ee16afeee350c1ee22e09cf11b9cd82438ce4145a4d49b77027b163de94bcd730287242b6be1877fe313da472883562995f3a6ab92a54", 0xbb}, {&(0x7f00000009c0)="35c3936a4813469212889af663d4e5ae54e6", 0x12}, {&(0x7f0000000a00)="ff7ab79c282c8b359c8ce3a87bd3d1c92b9112c5b1cb483f0bf214610a3bd50c52c6fb420ed84d7581a27dc29879de611f8c9d5a06e39483b7cdd7278ba7b5d374f6eb4a3555086b251bb6d1db776e9e1a6691e796f5e47bef7044995bc42e8a233be8b424e170e3e29891d019563f84f5f08f3b7902d89be145f50a7a62c105a270d766b37f97b7b75d03317285961d6f6a73ebf543dd8732f8ee23ff1e9845da4c6318c0ae00693cc7bc7bf7844e217877488192ac0aba89827a0df1e0ed2f31a0d3d677da8a9ea0dd5feb00b9d35f988382f148a476b96b30ce", 0xdb}, {&(0x7f0000000b00)="c84760e6dcd1f8525cd6c94315e7a123174dac771d8d4d98f20c2683990e124ea80380fb82494c1f97f91723f67d93ba1d1d495e2418b80527edfe6f93ddab4aef109d9387d879c0bfe88387dc19dcb67d15634cd2ea7b440b7351d32ee097118bca7a73ba9a67524a67ad3cb4748f48085ec6dfbf47332b6cbf09d5ff283f864472dc8fd491418a", 0x88}, {&(0x7f0000000bc0)="51da8d5b4ea5029a62ce74dbaa2511d5084899c247280d9363ba7b6ea03895f04a9eb001df1b5e6b950cda596e0f71b0acc7e1eb78f87a92dfb9b6d67667976a6876a5d421ee2f56a9fa40b16cb818d48063409e1d3d625813967dedd3b7742ad085730a0d5de0d973d2c0e82d87148892f80d337836c98c5e4bae7bb4db4b5e669cb70231a844d140d60d914d55005cf97946c4a4d89c44b08b58d1a085cd388a2831a46a53427262668038812cb6dc462cc58e4c87a061d5433872054fde5d2521f6bb4006c640c506c98e38d937e6b4c5808c64ebe0aec2863da4a598b01e6309f174025a9e110d8542345eb51e4c5c919a98", 0xf4}], 0x5, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) syz_kvm_setup_cpu$x86(r0, r6, &(0x7f00001fe000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000140)="0f015a00b800008ed0f30f1efe0fc73c0fba2d000fb3e2878651110fd4ed3ef26d66b8cbdf00000f23c80f21f86635000000000f23f8"}], 0x1, 0x41, 0x0, 0x5) [ 380.385713] audit: type=1804 audit(1619152252.963:12728): pid=17132 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/164/bus" dev="sda1" ino=14625 res=1 [ 380.386683] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (74 blocks) 04:30:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000018c0)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000001880)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) preadv(r2, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/5}, {&(0x7f0000000140)=""/76}, {&(0x7f00000001c0)=""/4096}, {&(0x7f00000011c0)=""/220}], 0x6, 0x1, 0x8004) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x7) 04:30:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) dup2(r0, r2) ioctl$TCGETS2(0xffffffffffffffff, 0x802c542a, &(0x7f0000000180)) 04:30:53 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x0, 0x0, 0xc3, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:30:53 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000018c0)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000001880)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) preadv(r2, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/5}, {&(0x7f0000000140)=""/76}, {&(0x7f00000001c0)=""/4096}, {&(0x7f00000011c0)=""/220}], 0x6, 0x1, 0x8004) [ 380.559610] audit: type=1804 audit(1619152253.003:12729): pid=17132 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/164/bus" dev="sda1" ino=14625 res=1 04:30:53 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:30:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000018c0)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000001880)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 04:30:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup2(r0, r2) ioctl$TCGETS2(r3, 0x802c542a, 0x0) 04:30:53 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x468c0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r5, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000140)=[0x1, 0x8, 0x0, 0x7, 0x9, 0x1], 0x6, 0x80800}) [ 380.761592] audit: type=1804 audit(1619152253.343:12730): pid=17171 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/165/bus" dev="sda1" ino=14606 res=1 [ 380.852361] audit: type=1804 audit(1619152253.413:12731): pid=17171 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/165/bus" dev="sda1" ino=14606 res=1 04:30:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000018c0)=0x10) openat(0xffffffffffffff9c, &(0x7f0000001880)='/proc/self/exe\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) [ 380.905166] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (74 blocks) 04:30:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x1a1a00, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:53 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup2(r0, r2) ioctl$TCGETS2(r3, 0x802c542a, 0x0) 04:30:53 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:30:53 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:30:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000018c0)=0x10) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 04:30:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup2(r0, r2) ioctl$TCGETS2(r3, 0x802c542a, 0x0) 04:30:53 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 04:30:53 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 381.246731] EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (74 blocks) 04:30:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 04:30:53 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x0, 0x83f8, 0xc3, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:30:53 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:30:54 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:30:54 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x8002, 0x0) r7 = perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000300)) r9 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3c29, 0x8100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x10, 0x4, 0x0, 0x0, 0x6, 0xfffffffe, 0x3f}, 0x0, 0x0, r9, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000000340)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_V2(r8, 0xc4009420, &(0x7f0000000540)={0x0, 0x5, {0x6, @usage=0x1, 0x0, 0x1000, 0x0, 0x0, 0x4, 0x9, 0xb8, @struct={0x7, 0x7}, 0x5, 0x6, [0x1, 0x8, 0x1, 0x8, 0x0, 0x4]}, {0x2, @struct={0xfffffeff, 0xb63d}, 0x0, 0x1, 0xc8c, 0xed29, 0x800, 0xfff, 0x20, @usage=0x9, 0x3, 0x4, [0x0, 0x4, 0xdd, 0x78, 0x8000, 0x2]}, {0x400, @usage=0x5, 0x0, 0xec4, 0xfffffffffffffbff, 0x1f, 0x13d80000, 0x9, 0x92, @usage=0x3f, 0x30, 0x80000001, [0x2, 0x80, 0x2b, 0x579f, 0x80000000, 0x4]}, {0x1f, 0x4, 0x3f}}) ioctl$BTRFS_IOC_RM_DEV_V2(r6, 0x5000943a, &(0x7f0000000940)={{r9}, r10, 0x0, @unused=[0x1, 0xb5, 0xffffffffffffffff, 0x1], @devid=r11}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r5, 0x5000943f, &(0x7f0000000200)={{r4}, r10, 0x6, @unused=[0x6, 0x10001, 0x0, 0x10000], @name="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"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 04:30:54 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 381.636931] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:30:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 04:30:54 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:30:54 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x0, 0x83f8}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:30:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 04:30:54 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 381.949331] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:30:54 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:30:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x42100, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x0, 0x7, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 04:30:54 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:30:54 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:54 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x0, 0x83f8}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:30:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) [ 382.443660] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:30:55 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xd) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x10201, 0x4, 0x6000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x420000, 0x0) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000140)=0x3) 04:30:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 04:30:55 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {0x0, 0x0, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:30:55 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xd) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 382.842441] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:30:55 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x0, 0x83f8}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:30:55 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x0, 0x83f8}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:30:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 04:30:55 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xd) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000040)=0x3a6) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x480, 0x228, 0x300, 0x98, 0x228, 0x300, 0x3e8, 0x3e8, 0x3e8, 0x3e8, 0x3e8, 0x6, &(0x7f0000000100), {[{{@uncond, 0x0, 0x70, 0x98}, @ECN={0x28, 'ECN\x00', 0x0, {0x21, 0x3, 0x3}}}, {{@ip={@remote, @multicast2, 0xffffffff, 0xff000000, 'syz_tun\x00', 'veth1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x4}, 0x0, 0xc0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x1}}, @inet=@rpfilter={{0x28}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x3, 0x2, 0x3}, {0x4, 0x0, 0x2}, {0xffffffffffffffff, 0x5, 0x6}, 0x7fffffff, 0x9a}}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x4}}}, {{@ip={@empty, @loopback, 0x0, 0xff, 'veth1_virt_wifi\x00', 'veth0_virt_wifi\x00', {0xff}, {0xff}, 0x33, 0x2, 0x24}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0xd}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x8, 0x89, @ipv6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}, 0x4e20}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@multiport={{0x50}, {0x0, 0x5, [0x4e23, 0x4e20, 0x4e21, 0x4e23, 0x4e22, 0x4e24, 0x4e21, 0x4e21, 0x4e24, 0x4e20, 0x4e24, 0x4e23, 0x4e21, 0x4e20, 0x4e20], [0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1]}}]}, @unspec=@CHECKSUM={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4e0) dup2(0xffffffffffffffff, r1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:55 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {0x0, 0x0, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:30:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 04:30:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 383.262583] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:30:55 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000040)) 04:30:56 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {0x0, 0x0, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:30:56 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 383.626621] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:30:56 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x0, 0x83f8}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:30:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000040)) 04:30:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:56 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700), 0x0, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:30:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x40400, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x280, 0x42) r6 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x1000002, 0x10, r6, 0x3a0ce000) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f00000002c0)="660f38809d0f000f01c80f01c566b9000100400f320f01591a660f388298003e66d25cce660fbae833643e65660f19f466b96102000066b89115000066ba000000000f306766c7442402c40000006766c744240600000000670f011424", 0x5d}], 0x1, 0x0, 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r7, 0x0) preadv(r3, &(0x7f0000000280), 0x0, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r7, r3, &(0x7f0000fcf000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000100)="ba6100ec260f01c90f2104660f3835f5baa000ecf40fc79e4d00dbf1baf80c66b8ce1c098666efbafc0cedbaf80c66b85071b18c66efbafc0c66b80d00000066ef", 0x41}], 0x1, 0x44, &(0x7f0000000180), 0x0) 04:30:56 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:30:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000040)) [ 384.123103] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:30:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 04:30:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:56 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700), 0x0, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:30:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f0000000040)='./file0\x00', 0x80000, 0x1) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f013f65c154130500c4c17d50fe0f01c9c74424005fcf0000c7442402a0ff3f01c7442406000000000f011c2466b8c3008ee0c0c832b9ee0900000f323ef32e0f01d9d9f2", 0x45}], 0x1, 0x0, &(0x7f0000000200)=[@cstype0={0x4, 0x2}], 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:56 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 384.501135] kauditd_printk_skb: 22 callbacks suppressed [ 384.501143] audit: type=1804 audit(1619152257.073:12754): pid=17501 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/173/bus" dev="sda1" ino=14624 res=1 [ 384.519438] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 384.574301] audit: type=1804 audit(1619152257.153:12755): pid=17508 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/173/bus" dev="sda1" ino=14624 res=1 04:30:57 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x0, 0x83f8, 0xc3, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:30:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 04:30:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:57 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700), 0x0, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:30:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat(r4, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000, 0x150) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) syz_kvm_setup_cpu$x86(r0, r6, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:57 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:30:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 04:30:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 384.856266] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:30:57 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014", 0x1d, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 384.930986] audit: type=1804 audit(1619152257.513:12756): pid=17538 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/178/bus" dev="sda1" ino=14658 res=1 04:30:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) [ 385.112070] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:30:57 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014", 0x1d, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 385.174731] audit: type=1804 audit(1619152257.573:12757): pid=17538 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/178/bus" dev="sda1" ino=14658 res=1 [ 385.321681] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 385.323751] audit: type=1804 audit(1619152257.643:12758): pid=17545 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/174/bus" dev="sda1" ino=14651 res=1 [ 385.441674] audit: type=1804 audit(1619152257.643:12759): pid=17545 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/174/bus" dev="sda1" ino=14651 res=1 04:30:58 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x0, 0xd9f, 0x1f) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 04:30:58 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:30:58 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014", 0x1d, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:30:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) [ 385.646697] print_req_error: I/O error, dev loop3, sector 0 [ 385.693960] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:30:58 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 385.752399] audit: type=1804 audit(1619152258.333:12760): pid=17610 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/175/bus" dev="sda1" ino=14675 res=1 04:30:58 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400", 0x2b, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:30:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0), 0x200, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x13) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x43, &(0x7f0000000340), &(0x7f0000000380)=0x10) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSTI(r5, 0x5412, &(0x7f00000000c0)=0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r4, 0x0) write$vhost_msg(r5, &(0x7f0000000140)={0x1, {&(0x7f0000000100)=""/7, 0x7, &(0x7f0000000200)=""/144, 0x2}}, 0x48) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x15) syz_kvm_setup_cpu$x86(r0, r6, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 04:30:58 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 385.875726] audit: type=1804 audit(1619152258.333:12761): pid=17610 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/175/bus" dev="sda1" ino=14675 res=1 04:30:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 04:30:58 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 386.048880] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:30:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 386.078305] audit: type=1804 audit(1619152258.663:12762): pid=17656 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/176/bus" dev="sda1" ino=14676 res=1 04:30:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 04:30:58 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400", 0x2b, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:30:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) [ 386.197098] audit: type=1804 audit(1619152258.693:12763): pid=17656 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/176/bus" dev="sda1" ino=14676 res=1 04:30:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_pts(r0, 0x8001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000700)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, 0x108) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) pipe2(&(0x7f0000000040), 0x4000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x8) syz_kvm_setup_cpu$x86(r0, r6, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:58 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 04:30:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 386.364771] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:30:59 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:30:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0xc, 0x2, [@TCA_ROUTE4_FROM={0x8}]}}]}, 0x3c}}, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r5, 0xc0046686, &(0x7f0000000100)={0x3, 0x89, "07cba1d12e70e01b48aa93b170d3228de9708cb848acc1baedaa9e825bc8802170a59de47a7d2ffb352cc8531313b7b12315384f2d93813c99ba6bda9ed46f3571c589fa9827896953d6c9e04340fa1d5e5154a4b3690d723d456b8e614846cfd7db0952746faf017810358dea021eafe289ae9dd441dda9bce27fe786a3760c091787ae188ef015f2"}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000069a000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r1, 0x4ff99000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) syz_kvm_setup_cpu$x86(r0, r7, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 04:30:59 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400", 0x2b, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:30:59 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 04:30:59 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 386.955825] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:30:59 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000", 0x32, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:30:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 04:30:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x7, 0x357, 0x2, 0x6, 0x4, "232b5d4a03f212d83ad6549ff3dad6121d4773"}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 387.191761] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:30:59 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 04:30:59 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:30:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:30:59 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000", 0x32, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:30:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 04:30:59 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_tcp(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x800004, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@mmap}, {@nodevmap}, {@aname={'aname', 0x3d, '(^'}}, {@access_user}], [{@smackfsdef}, {@context={'context', 0x3d, 'user_u'}}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@audit}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@euid_lt={'euid<', 0xee01}}, {@uid_gt={'uid>', 0xee00}}, {@fowner_gt={'fowner>', 0xee01}}, {@smackfsroot={'smackfsroot', 0x3d, '\\^].]\x8e()'}}]}}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r4, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240), 0x20100, 0x0) r6 = openat(r5, &(0x7f0000000340)='./file0\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000340), 0x0, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f0000000100)="f3ad669ae4d0000073610f070f07baf80c66b85e86018e66efbafc0cb87d4aef650f01100f22d4baf80c66b81486e38a66efbafe0c9797ed260f01c8f30f1efd", 0x40}], 0x1, 0x4, &(0x7f0000000300)=[@cr4={0x1, 0x100001}, @cstype0={0x4, 0x4}], 0x2) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00002fe000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000440)="66baf80cb8b0eb6a89ef66bafc0c66edc7442400b3f43159c74424022c000000c7442406000000000f0114240fc758f3c4e3956a96ff190000f266b828000f00d8f4b9800000c00f3235001000000f30b8010000000f01d90fc75b0666baf80cb81ddbcf88ef66bafc0cec", 0x6b}], 0x1, 0x1, &(0x7f0000000200)=[@cr4={0x1, 0x2241}], 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], 0xa67) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 04:31:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:00 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 387.526132] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:31:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 04:31:00 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000", 0x32, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 387.753607] print_req_error: I/O error, dev loop3, sector 0 [ 387.776001] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:31:00 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_FS_INFO(r3, 0x8400941f, &(0x7f0000000200)) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100), 0x40000, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000140)=0x17) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x42) r6 = socket$netlink(0x10, 0x3, 0x1e) preadv(r6, &(0x7f0000000600)=[{&(0x7f0000000180)=""/40, 0x28}], 0x1, 0x33, 0x0) mmap(&(0x7f0000111000/0x2000)=nil, 0x2000, 0x8, 0x1010, r1, 0x28080000) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) syz_kvm_setup_cpu$x86(r0, r7, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:00 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 04:31:00 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c000000100005026669", 0x36, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:00 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) [ 388.287746] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:31:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 04:31:01 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:01 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c000000100005026669", 0x36, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:01 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_open_pts(r0, 0x5a1900) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 04:31:01 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 04:31:01 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:01 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c000000100005026669", 0x36, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 388.537859] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:31:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 04:31:01 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 388.809496] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:31:01 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:01 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:01 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000040)) 04:31:01 executing program 0: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:01 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65", 0x38, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:01 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000040)) 04:31:01 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:01 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000040)) [ 389.087504] Bluetooth: hci3 command 0x0406 tx timeout [ 389.092906] Bluetooth: hci4 command 0x0406 tx timeout [ 389.099031] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 389.144938] Bluetooth: hci1 command 0x0406 tx timeout 04:31:01 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65", 0x38, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 389.173949] Bluetooth: hci5 command 0x0406 tx timeout 04:31:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(r0, 0x5424, 0x0) 04:31:01 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(0xffffffffffffffff) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:01 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xd) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 389.336550] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:31:02 executing program 0: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(r0, 0x5424, 0x0) 04:31:02 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65", 0x38, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:02 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xd) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:02 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(0xffffffffffffffff) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 389.784405] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 389.816784] kauditd_printk_skb: 14 callbacks suppressed 04:31:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGETD(r0, 0x5424, 0x0) 04:31:02 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x180, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000040) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xd) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 389.816792] audit: type=1804 audit(1619152262.393:12778): pid=18067 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/183/bus" dev="sda1" ino=14181 res=1 04:31:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:02 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:02 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(0xffffffffffffffff) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:02 executing program 4: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(0xffffffffffffffff) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 390.022011] audit: type=1804 audit(1619152262.413:12779): pid=18067 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/183/bus" dev="sda1" ino=14181 res=1 [ 390.147978] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 390.203825] audit: type=1804 audit(1619152262.463:12780): pid=18070 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir852026843/syzkaller.dJdLPh/192/bus" dev="sda1" ino=14186 res=1 04:31:02 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000", 0x32, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:02 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x10, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:02 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 390.306365] audit: type=1804 audit(1619152262.483:12781): pid=18070 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.0" name="/root/syzkaller-testdir852026843/syzkaller.dJdLPh/192/bus" dev="sda1" ino=14186 res=1 04:31:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x10, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 390.493955] audit: type=1804 audit(1619152262.763:12782): pid=18098 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/184/bus" dev="sda1" ino=14183 res=1 [ 390.520025] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 390.543266] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:31:03 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x10, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:03 executing program 0: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 390.672090] audit: type=1804 audit(1619152262.773:12783): pid=18098 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/184/bus" dev="sda1" ino=14183 res=1 [ 390.703149] audit: type=1804 audit(1619152262.773:12784): pid=18099 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir258611052/syzkaller.39ZvMf/202/bus" dev="sda1" ino=14195 res=1 [ 390.726844] audit: type=1804 audit(1619152262.783:12785): pid=18099 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir258611052/syzkaller.39ZvMf/202/bus" dev="sda1" ino=14195 res=1 [ 390.841349] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 391.016262] audit: type=1804 audit(1619152263.593:12786): pid=18166 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir852026843/syzkaller.dJdLPh/194/bus" dev="sda1" ino=14189 res=1 04:31:03 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:03 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(0x0, 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:03 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x1, @link_local, 'hsr0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 391.178488] audit: type=1804 audit(1619152263.643:12787): pid=18166 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.0" name="/root/syzkaller-testdir852026843/syzkaller.dJdLPh/194/bus" dev="sda1" ino=14189 res=1 04:31:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 391.244033] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 391.272552] EXT4-fs error (device loop3): ext4_lookup:1602: inode #2: comm syz-executor.3: deleted inode referenced: 12 04:31:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:03 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:04 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(0x0, 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:04 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 391.554001] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 391.593992] EXT4-fs error (device loop3): ext4_lookup:1602: inode #2: comm syz-executor.3: deleted inode referenced: 12 [ 391.632800] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 391.712668] EXT4-fs error (device loop4): ext4_lookup:1602: inode #2: comm syz-executor.4: deleted inode referenced: 12 04:31:04 executing program 0: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x6c, 0x83f8, 0xc3, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:04 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:04 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(0x0, 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:04 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 391.877768] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 391.911599] EXT4-fs error (device loop3): ext4_lookup:1602: inode #2: comm syz-executor.3: deleted inode referenced: 12 04:31:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:04 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0, 0x0, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:04 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) dup(r2) r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 392.059798] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 04:31:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 392.207066] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 392.231324] EXT4-fs error (device loop3): ext4_lookup:1602: inode #2: comm syz-executor.3: deleted inode referenced: 12 04:31:05 executing program 0: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) dup(r2) r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:05 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x1, @link_local, 'hsr0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x4000000000000eb, 0x0) 04:31:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:05 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0, 0x0, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:05 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) dup(r2) r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 392.727760] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:31:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, 0x0, 0x0, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:05 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0, 0x0, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:05 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) dup(r2) r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 393.027852] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:31:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, 0x0, 0x0, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 393.085470] EXT4-fs error (device loop3): ext4_lookup:1602: inode #2: comm syz-executor.3: deleted inode referenced: 12 04:31:05 executing program 0: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) dup(r2) r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:05 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:05 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100), 0x0, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:05 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0, 0x0, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, 0x0, 0x0, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 393.439248] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:31:06 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100), 0x0, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 393.546408] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 04:31:06 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 393.601932] EXT4-fs error (device loop4): ext4_lookup:1602: inode #2: comm syz-executor.4: deleted inode referenced: 12 04:31:06 executing program 4: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x6c, 0x83f8, 0xc3, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 393.721629] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 393.747993] EXT4-fs error (device loop3): ext4_lookup:1602: inode #2: comm syz-executor.3: deleted inode referenced: 12 04:31:06 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x1, @link_local, 'hsr0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x4000000000000eb, 0x0) 04:31:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:06 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100), 0x0, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:06 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 394.311008] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:31:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:07 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00", 0x15, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 394.666616] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 394.690949] EXT4-fs error (device loop3): ext4_lookup:1602: inode #2: comm syz-executor.3: deleted inode referenced: 12 04:31:07 executing program 4: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:07 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 394.925318] kauditd_printk_skb: 20 callbacks suppressed [ 394.925326] audit: type=1804 audit(1619152267.503:12808): pid=18496 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/194/bus" dev="sda1" ino=14697 res=1 04:31:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000002c0)={r2}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f0000000300)={@local}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f0000000440)={@local, @mcast1, @mcast2}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000067900)={0x100000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x70, "378bbd4edb5e44"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x89a1, &(0x7f0000000300)={@local}) ioctl$sock_inet6_SIOCADDRT(r8, 0x89a0, &(0x7f0000000440)={@local, @mcast1, @mcast2}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000067900)={0x100000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x70, "378bbd4edb5e44"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004d5c0)={0x7f, [{}, {r1, r3}, {r2, r3}, {r1}, {r1}, {r1, r3}, {r2}, {r1, r3}, {r1}, {r2}, {r2}, {}, {r1}, {0x0, r3}, {r2, r3}, {}, {r1}, {}, {}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2}, {r2, r3}, {0x0, r6}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {}, {}, {r2, r3}, {r1}, {r1}, {r1, r3}, {}, {}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r1}, {}, {r2}, {r1}, {}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {}, {}, {0x0, r3}, {r2}, {r1}, {}, {}, {r1}, {}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1, r3}, {r1}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {r1}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {r2}, {}, {r1}, {}, {0x0, r3}, {r1}, {}, {}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {r2}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1}, {r2, r3}, {r1, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1, r3}, {}, {}, {r2}, {r2, r3}, {r2}, {r2}, {r2, r3}, {r2}, {0x0, r3}, {}, {0x0, r3}, {}, {r2}, {}, {0x0, r3}, {0x0, r3}, {r1, r3}, {}, {r1}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {}, {r2}, {r2}, {}, {r2, r3}, {r1, r3}, {}, {r1, r3}, {}, {r1}, {0x0, r3}, {r1, r3}, {}, {}, {r2, r3}, {0x0, r3}, {r1}, {r2}, {}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {r1}, {}, {0x0, r3}, {r1}, {r1}, {r1}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {r1, r3}, {}, {r1, r3}, {r1, r3}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1}, {0x0, r3}, {}, {r2}, {r1, r3}, {0x0, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r5}, {0x0, r3}, {r7, r3}], 0x1f, 'a=,sH@A'}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000012c0)=ANY=[@ANYRES64=r2, @ANYBLOB="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"]) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000100)={r2, 0x6}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x6) 04:31:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:07 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00", 0x15, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:07 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 395.117013] audit: type=1804 audit(1619152267.503:12809): pid=18497 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir258611052/syzkaller.39ZvMf/209/bus" dev="sda1" ino=14183 res=1 04:31:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 395.308397] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 395.336242] audit: type=1804 audit(1619152267.523:12810): pid=18497 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir258611052/syzkaller.39ZvMf/209/bus" dev="sda1" ino=14183 res=1 04:31:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000002c0)={r2}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f0000000300)={@local}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f0000000440)={@local, @mcast1, @mcast2}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000067900)={0x100000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x70, "378bbd4edb5e44"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x89a1, &(0x7f0000000300)={@local}) ioctl$sock_inet6_SIOCADDRT(r8, 0x89a0, &(0x7f0000000440)={@local, @mcast1, @mcast2}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000067900)={0x100000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x70, "378bbd4edb5e44"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004d5c0)={0x7f, [{}, {r1, r3}, {r2, r3}, {r1}, {r1}, {r1, r3}, {r2}, {r1, r3}, {r1}, {r2}, {r2}, {}, {r1}, {0x0, r3}, {r2, r3}, {}, {r1}, {}, {}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2}, {r2, r3}, {0x0, r6}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {}, {}, {r2, r3}, {r1}, {r1}, {r1, r3}, {}, {}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r1}, {}, {r2}, {r1}, {}, {0x0, r3}, {r2}, {}, {}, {r1, r3}, {}, {}, {0x0, r3}, {r2}, {r1}, {}, {}, {r1}, {}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1, r3}, {r1}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {r1}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {r2}, {}, {r1}, {}, {0x0, r3}, {r1}, {}, {}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {r2}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1}, {r2, r3}, {r1, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1, r3}, {}, {}, {r2}, {r2, r3}, {r2}, {r2}, {r2, r3}, {r2}, {0x0, r3}, {}, {0x0, r3}, {}, {r2}, {}, {0x0, r3}, {0x0, r3}, {r1, r3}, {}, {r1}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {}, {r2}, {r2}, {}, {r2, r3}, {r1, r3}, {}, {r1, r3}, {}, {r1}, {0x0, r3}, {r1, r3}, {}, {}, {r2, r3}, {0x0, r3}, {r1}, {r2}, {}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {r1}, {}, {0x0, r3}, {r1}, {r1}, {r1}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2}, {}, {r1}, {}, {}, {r1, r3}, {}, {r1, r3}, {r1, r3}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1}, {0x0, r3}, {}, {r2}, {r1, r3}, {0x0, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r5}, {0x0, r3}, {r7, r3}], 0x1f, 'a=,sH@A'}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000012c0)=ANY=[@ANYRES64=r2, @ANYBLOB="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"]) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000100)={r2, 0x6}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x6) 04:31:08 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:08 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00", 0x15, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:08 executing program 4: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x6c, 0x83f8, 0xc3, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 395.494523] audit: type=1804 audit(1619152267.553:12811): pid=18496 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/194/bus" dev="sda1" ino=14697 res=1 04:31:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 395.523126] audit: type=1804 audit(1619152267.873:12812): pid=18522 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/195/bus" dev="sda1" ino=14709 res=1 [ 395.642090] audit: type=1804 audit(1619152267.883:12813): pid=18522 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/195/bus" dev="sda1" ino=14709 res=1 04:31:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 395.704412] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:31:08 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000", 0x1f, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 395.762872] audit: type=1804 audit(1619152268.343:12814): pid=18573 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir258611052/syzkaller.39ZvMf/210/bus" dev="sda1" ino=14711 res=1 [ 395.832796] audit: type=1804 audit(1619152268.353:12815): pid=18574 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/196/bus" dev="sda1" ino=14712 res=1 [ 395.856592] audit: type=1804 audit(1619152268.373:12816): pid=18574 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/196/bus" dev="sda1" ino=14712 res=1 04:31:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 395.903015] audit: type=1804 audit(1619152268.373:12817): pid=18573 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir258611052/syzkaller.39ZvMf/210/bus" dev="sda1" ino=14711 res=1 04:31:08 executing program 0: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x6c, 0x83f8, 0xc3, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:08 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(0x0, 0x0) 04:31:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 396.103774] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 396.151024] EXT4-fs error (device loop3): ext4_empty_dir:2736: inode #12: comm syz-executor.3: invalid size 04:31:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 396.204977] EXT4-fs error (device loop3): ext4_free_inode:353: comm syz-executor.3: bit already cleared for inode 12 04:31:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:08 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000", 0x1f, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 396.584020] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:31:09 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x1, @link_local, 'hsr0\x00'}}, 0x1e) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x48081) sendmmsg(r1, &(0x7f000000d180), 0x4000000000000eb, 0x0) getpid() 04:31:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:09 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000", 0x1f, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 396.842854] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:31:09 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0xffffd000) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x200}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x20, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x2}, 0x0, 0x5, 0x1ff, 0x3, 0x80000001, 0x1, 0x8}, r0, 0x1, 0xffffffffffffffff, 0x2) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:09 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(0x0, 0x0) 04:31:09 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 397.267447] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:31:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 397.339591] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 397.412275] EXT4-fs error (device loop0): ext4_empty_dir:2736: inode #12: comm syz-executor.0: invalid size [ 397.441488] EXT4-fs error (device loop0): ext4_validate_block_bitmap:405: comm syz-executor.0: bg 0: block 3: invalid block bitmap [ 397.514826] EXT4-fs error (device loop0) in ext4_free_blocks:5000: Corrupt filesystem [ 397.546269] EXT4-fs error (device loop0): ext4_free_inode:353: comm syz-executor.0: bit already cleared for inode 12 04:31:10 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x1, @link_local, 'hsr0\x00'}}, 0x1e) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x48081) sendmmsg(r1, &(0x7f000000d180), 0x4000000000000eb, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) 04:31:10 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 04:31:10 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0xffffd000) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x200}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x20, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x2}, 0x0, 0x5, 0x1ff, 0x3, 0x80000001, 0x1, 0x8}, r0, 0x1, 0xffffffffffffffff, 0x2) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 04:31:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 397.846082] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 398.149543] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:31:10 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(0x0, 0x0) 04:31:10 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:10 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x1, @link_local, 'hsr0\x00'}}, 0x1e) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x48081) sendmmsg(r1, &(0x7f000000d180), 0x4000000000000eb, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) 04:31:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 398.240047] EXT4-fs error (device loop0): ext4_empty_dir:2736: inode #12: comm syz-executor.0: invalid size [ 398.283361] EXT4-fs error (device loop0): ext4_validate_block_bitmap:405: comm syz-executor.0: bg 0: block 3: invalid block bitmap 04:31:10 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x1, @link_local, 'hsr0\x00'}}, 0x1e) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x48081) sendmmsg(r1, &(0x7f000000d180), 0x4000000000000eb, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) socket(0x10, 0x2, 0x0) [ 398.329727] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 398.343260] EXT4-fs error (device loop0) in ext4_free_blocks:5000: Corrupt filesystem [ 398.387121] EXT4-fs error (device loop3): ext4_empty_dir:2736: inode #12: comm syz-executor.3: invalid size [ 398.416093] EXT4-fs error (device loop0): ext4_free_inode:353: comm syz-executor.0: bit already cleared for inode 12 [ 398.444403] EXT4-fs error (device loop3): ext4_free_inode:353: comm syz-executor.3: bit already cleared for inode 12 04:31:11 executing program 4: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x6c, 0x83f8, 0xc3, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 04:31:11 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000030000", 0x27, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:11 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:11 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0xffffd000) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x200}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x20, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x2}, 0x0, 0x5, 0x1ff, 0x3, 0x80000001, 0x1, 0x8}, r0, 0x1, 0xffffffffffffffff, 0x2) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) [ 398.662064] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:31:11 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x6c, 0x83f8, 0xc3, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 398.733233] EXT4-fs error (device loop3): ext4_empty_dir:2736: inode #12: comm syz-executor.3: invalid size [ 398.809614] EXT4-fs error (device loop3): ext4_free_inode:353: comm syz-executor.3: bit already cleared for inode 12 04:31:11 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000030000", 0x27, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 398.860720] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 399.201192] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 399.214521] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 399.303508] EXT4-fs error (device loop0): ext4_empty_dir:2736: inode #12: comm syz-executor.0: invalid size [ 399.343672] EXT4-fs error (device loop0): ext4_validate_block_bitmap:405: comm syz-executor.0: bg 0: block 3: invalid block bitmap 04:31:12 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:12 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000030000", 0x27, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 399.412367] EXT4-fs error (device loop0) in ext4_free_blocks:5000: Corrupt filesystem 04:31:12 executing program 4: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x6c, 0x83f8, 0xc3, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:12 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x1, @link_local, 'hsr0\x00'}}, 0x1e) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x48081) sendmmsg(r1, &(0x7f000000d180), 0x4000000000000eb, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) [ 399.477599] EXT4-fs error (device loop0): ext4_free_inode:353: comm syz-executor.0: bit already cleared for inode 12 04:31:12 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0xffffd000) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x200}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x20, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x2}, 0x0, 0x5, 0x1ff, 0x3, 0x80000001, 0x1, 0x8}, r0, 0x1, 0xffffffffffffffff, 0x2) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) [ 399.608023] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 399.618362] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 399.651762] EXT4-fs error (device loop1): ext4_empty_dir:2736: inode #12: comm syz-executor.1: invalid size 04:31:12 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000", 0x28, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 399.761660] EXT4-fs error (device loop1): ext4_free_inode:353: comm syz-executor.1: bit already cleared for inode 12 04:31:12 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 400.006509] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:31:12 executing program 2 (fault-call:13 fault-nth:0): r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 400.083393] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:31:12 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000", 0x28, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:12 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0xffffd000) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x200}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x20, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x2}, 0x0, 0x5, 0x1ff, 0x3, 0x80000001, 0x1, 0x8}, r0, 0x1, 0xffffffffffffffff, 0x2) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) [ 400.288520] kauditd_printk_skb: 11 callbacks suppressed [ 400.288528] audit: type=1804 audit(1619152272.863:12829): pid=18914 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/232/bus" dev="sda1" ino=14721 res=1 [ 400.304214] FAULT_INJECTION: forcing a failure. [ 400.304214] name failslab, interval 1, probability 0, space 0, times 0 [ 400.323227] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 04:31:13 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200) [ 400.456953] print_req_error: I/O error, dev loop0, sector 0 [ 400.465313] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 400.483051] CPU: 0 PID: 18914 Comm: syz-executor.2 Not tainted 4.14.231-syzkaller #0 [ 400.490932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 400.500290] Call Trace: [ 400.502895] dump_stack+0x1b2/0x281 [ 400.506524] should_fail.cold+0x10a/0x149 [ 400.510685] should_failslab+0xd6/0x130 [ 400.514659] kmem_cache_alloc_trace+0x29a/0x3d0 [ 400.519331] alloc_pipe_info+0xaa/0x3c0 [ 400.523304] splice_direct_to_actor+0x580/0x730 [ 400.527985] ? common_file_perm+0x3ee/0x580 [ 400.532335] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 400.537100] ? generic_pipe_buf_nosteal+0x10/0x10 [ 400.541938] ? do_splice_to+0x140/0x140 [ 400.545909] ? rw_verify_area+0xe1/0x2a0 [ 400.549973] do_splice_direct+0x164/0x210 [ 400.554113] ? splice_direct_to_actor+0x730/0x730 [ 400.558991] ? rw_verify_area+0xe1/0x2a0 [ 400.563073] do_sendfile+0x47f/0xb30 [ 400.566817] ? do_compat_writev+0x180/0x180 [ 400.571152] SyS_sendfile64+0xff/0x110 [ 400.575030] ? SyS_sendfile+0x130/0x130 [ 400.578995] ? do_syscall_64+0x4c/0x640 [ 400.582965] ? SyS_sendfile+0x130/0x130 [ 400.586942] do_syscall_64+0x1d5/0x640 [ 400.590842] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 400.591383] audit: type=1804 audit(1619152272.943:12830): pid=18924 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/232/bus" dev="sda1" ino=14721 res=1 [ 400.596023] RIP: 0033:0x4665f9 [ 400.596029] RSP: 002b:00007f5c6d073188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 400.596039] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 400.596045] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 400.596051] RBP: 00007f5c6d0731d0 R08: 0000000000000000 R09: 0000000000000000 [ 400.596057] R10: 00008000fffffffe R11: 0000000000000246 R12: 0000000000000001 [ 400.596062] R13: 00007ffd8acc2d6f R14: 00007f5c6d073300 R15: 0000000000022000 04:31:13 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:13 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000", 0x28, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:13 executing program 2 (fault-call:13 fault-nth:1): r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 400.702669] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:31:13 executing program 4 (fault-call:5 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:13 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:13 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x1, @link_local, 'hsr0\x00'}}, 0x1e) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x48081) sendmmsg(r1, &(0x7f000000d180), 0x4000000000000eb, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 04:31:13 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0xffffd000) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x200}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x20, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x2}, 0x0, 0x5, 0x1ff, 0x3, 0x80000001, 0x1, 0x8}, r0, 0x1, 0xffffffffffffffff, 0x2) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:13 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 400.909745] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 400.928551] FAULT_INJECTION: forcing a failure. [ 400.928551] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 400.944141] EXT4-fs error (device loop3): ext4_empty_dir:2736: inode #12: comm syz-executor.3: invalid size [ 400.974468] audit: type=1804 audit(1619152273.553:12831): pid=18969 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/233/bus" dev="sda1" ino=14737 res=1 [ 400.988290] EXT4-fs error (device loop3): ext4_free_inode:353: comm syz-executor.3: bit already cleared for inode 12 [ 401.008582] FAULT_INJECTION: forcing a failure. [ 401.008582] name failslab, interval 1, probability 0, space 0, times 0 [ 401.069432] CPU: 1 PID: 18954 Comm: syz-executor.4 Not tainted 4.14.231-syzkaller #0 [ 401.077324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.086684] Call Trace: [ 401.089278] dump_stack+0x1b2/0x281 [ 401.092906] should_fail.cold+0x10a/0x149 [ 401.097058] __alloc_pages_nodemask+0x22c/0x2720 [ 401.101836] ? _kstrtoull+0x134/0x350 [ 401.105653] ? _parse_integer+0x130/0x130 [ 401.109801] ? __might_fault+0x177/0x1b0 [ 401.113864] ? _copy_from_user+0x96/0x100 [ 401.118018] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 401.122888] ? get_pid_task+0x91/0x130 [ 401.126793] ? __lock_acquire+0x5fc/0x3f20 [ 401.131053] alloc_pages_vma+0xd2/0x6d0 [ 401.135034] __handle_mm_fault+0x25fa/0x4620 [ 401.139442] ? vm_insert_page+0x7c0/0x7c0 [ 401.143596] ? lock_downgrade+0x740/0x740 [ 401.147744] ? vfs_write+0x35d/0x4d0 [ 401.151471] ? mark_held_locks+0xa6/0xf0 [ 401.155551] handle_mm_fault+0x455/0x9c0 [ 401.159609] __do_page_fault+0x549/0xad0 [ 401.163684] ? spurious_fault+0x640/0x640 [ 401.167842] ? do_page_fault+0x60/0x500 [ 401.171812] ? page_fault+0x2f/0x50 [ 401.175435] page_fault+0x45/0x50 [ 401.178898] RIP: a78eac2f:0x7f9ffbc17300 [ 401.182952] RSP: 56bf60:00007f9ffbc171d0 EFLAGS: fec00000 [ 401.204325] CPU: 1 PID: 18969 Comm: syz-executor.2 Not tainted 4.14.231-syzkaller #0 [ 401.208723] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 401.209871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.209876] Call Trace: [ 401.209894] dump_stack+0x1b2/0x281 [ 401.209910] should_fail.cold+0x10a/0x149 [ 401.209925] should_failslab+0xd6/0x130 [ 401.209939] __kmalloc+0x2c1/0x400 [ 401.253153] ? alloc_pipe_info+0x140/0x3c0 [ 401.257386] alloc_pipe_info+0x140/0x3c0 [ 401.261447] splice_direct_to_actor+0x580/0x730 [ 401.266118] ? common_file_perm+0x3ee/0x580 [ 401.270437] ? generic_pipe_buf_nosteal+0x10/0x10 [ 401.275279] ? do_splice_to+0x140/0x140 [ 401.279270] ? rw_verify_area+0xe1/0x2a0 [ 401.283332] do_splice_direct+0x164/0x210 [ 401.287494] ? splice_direct_to_actor+0x730/0x730 [ 401.288265] audit: type=1804 audit(1619152273.643:12832): pid=18978 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/233/bus" dev="sda1" ino=14737 res=1 [ 401.292366] do_sendfile+0x47f/0xb30 [ 401.292413] ? do_compat_writev+0x180/0x180 [ 401.292423] ? SyS_write+0x1c6/0x210 [ 401.292432] ? ____fput+0x20/0x20 [ 401.292458] SyS_sendfile64+0xff/0x110 [ 401.292469] ? SyS_sendfile+0x130/0x130 [ 401.337745] ? do_syscall_64+0x4c/0x640 [ 401.341715] ? SyS_sendfile+0x130/0x130 [ 401.345687] do_syscall_64+0x1d5/0x640 [ 401.349587] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 401.354772] RIP: 0033:0x4665f9 [ 401.357952] RSP: 002b:00007f5c6d073188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 04:31:13 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0xffffd000) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x200}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x20, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x2}, 0x0, 0x5, 0x1ff, 0x3, 0x80000001, 0x1, 0x8}, r0, 0x1, 0xffffffffffffffff, 0x2) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:14 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 401.365657] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 401.372933] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 401.380197] RBP: 00007f5c6d0731d0 R08: 0000000000000000 R09: 0000000000000000 [ 401.387461] R10: 00008000fffffffe R11: 0000000000000246 R12: 0000000000000001 [ 401.392290] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 401.394725] R13: 00007ffd8acc2d6f R14: 00007f5c6d073300 R15: 0000000000022000 [ 401.440875] syz-executor.4 invoked oom-killer: gfp_mask=0x0(), nodemask=(null), order=0, oom_score_adj=1000 [ 401.455620] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 401.475545] CPU: 0 PID: 18954 Comm: syz-executor.4 Not tainted 4.14.231-syzkaller #0 [ 401.483423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.492764] Call Trace: [ 401.495357] dump_stack+0x1b2/0x281 [ 401.498979] dump_header+0x178/0x82f [ 401.502723] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 401.507818] ? ___ratelimit+0x2cd/0x530 [ 401.511801] oom_kill_process.cold+0x10/0xa40 [ 401.516312] out_of_memory+0xe3e/0x1190 [ 401.520279] ? pagefault_out_of_memory+0xaa/0xd0 [ 401.525042] ? oom_killer_disable+0x1c0/0x1c0 [ 401.529527] ? mutex_trylock+0x152/0x1a0 [ 401.533627] ? pagefault_out_of_memory+0xaa/0xd0 [ 401.538381] pagefault_out_of_memory+0xbb/0xd0 [ 401.542955] ? out_of_memory+0x1190/0x1190 [ 401.547185] ? lock_downgrade+0x740/0x740 [ 401.551327] mm_fault_error+0xad/0x2c0 [ 401.555206] __do_page_fault+0x93c/0xad0 [ 401.559259] ? spurious_fault+0x640/0x640 [ 401.563397] ? do_page_fault+0x60/0x500 [ 401.567360] ? page_fault+0x2f/0x50 [ 401.570977] page_fault+0x45/0x50 [ 401.574440] RIP: a78eac2f:0x7f9ffbc17300 04:31:14 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:14 executing program 2 (fault-call:13 fault-nth:2): r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 401.578495] RSP: 56bf60:00007f9ffbc171d0 EFLAGS: fec00000 [ 401.645818] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 401.672448] Mem-Info: [ 401.689564] active_anon:189629 inactive_anon:6793 isolated_anon:0 04:31:14 executing program 5 (fault-call:8 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 401.689564] active_file:11947 inactive_file:108822 isolated_file:0 [ 401.689564] unevictable:12 dirty:336 writeback:0 unstable:0 [ 401.689564] slab_reclaimable:18020 slab_unreclaimable:127988 [ 401.689564] mapped:63162 shmem:23355 pagetables:4713 bounce:0 [ 401.689564] free:1167179 free_pcp:223 free_cma:0 04:31:14 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 401.797892] Node 0 active_anon:763200kB inactive_anon:29088kB active_file:47632kB inactive_file:435284kB unevictable:48kB isolated(anon):0kB isolated(file):0kB mapped:254748kB dirty:1344kB writeback:20kB shmem:95424kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 421888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 04:31:14 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0xffffd000) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x200}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x20, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x2}, 0x0, 0x5, 0x1ff, 0x3, 0x80000001, 0x1, 0x8}, r0, 0x1, 0xffffffffffffffff, 0x2) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200) [ 401.843242] Node 1 active_anon:0kB inactive_anon:0kB active_file:124kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 401.876146] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 401.899175] FAULT_INJECTION: forcing a failure. [ 401.899175] name failslab, interval 1, probability 0, space 0, times 0 [ 401.902722] audit: type=1804 audit(1619152274.453:12833): pid=19017 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/234/bus" dev="sda1" ino=14716 res=1 [ 401.922894] FAULT_INJECTION: forcing a failure. [ 401.922894] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 401.943315] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 401.949410] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 401.953930] Node 0 DMA32 free:608336kB min:36200kB low:45248kB high:54296kB active_anon:763292kB inactive_anon:27188kB active_file:47632kB inactive_file:435284kB unevictable:48kB writepending:1364kB present:3129332kB managed:2788128kB mlocked:48kB kernel_stack:12992kB pagetables:19252kB bounce:0kB free_pcp:672kB local_pcp:400kB free_cma:0kB [ 402.001183] audit: type=1804 audit(1619152274.583:12834): pid=19026 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/234/bus" dev="sda1" ino=14716 res=1 [ 402.011587] CPU: 1 PID: 19017 Comm: syz-executor.2 Not tainted 4.14.231-syzkaller #0 [ 402.031346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.040719] Call Trace: [ 402.043307] dump_stack+0x1b2/0x281 [ 402.046948] should_fail.cold+0x10a/0x149 [ 402.051111] should_failslab+0xd6/0x130 [ 402.055082] kmem_cache_alloc+0x40/0x3c0 [ 402.059157] dst_alloc+0xed/0x6d0 [ 402.062625] rt_dst_alloc+0x6b/0x430 [ 402.066351] ip_route_output_key_hash_rcu+0xab7/0x29f0 [ 402.066917] lowmem_reserve[]: [ 402.071647] ip_route_output_key_hash+0x195/0x2a0 [ 402.071658] ? ip_route_output_key_hash_rcu+0x29f0/0x29f0 [ 402.071667] ? raw_sendmsg+0x4e0/0x2210 [ 402.071680] ? lock_acquire+0x170/0x3f0 [ 402.071688] ? lock_downgrade+0x740/0x740 [ 402.071699] ip_route_output_flow+0x23/0x130 [ 402.075062] 0 [ 402.079639] raw_sendmsg+0x7ae/0x2210 [ 402.079668] ? __perf_event_task_sched_in+0x650/0x8c0 [ 402.079679] ? raw_ioctl+0x190/0x190 [ 402.079692] ? __lock_acquire+0x5fc/0x3f20 [ 402.079705] ? retint_kernel+0x2d/0x2d [ 402.079716] ? __lock_acquire+0x5fc/0x3f20 [ 402.079728] ? __lock_acquire+0x5fc/0x3f20 [ 402.095394] 0 [ 402.097352] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 402.097379] ? current_time+0x16/0xb0 [ 402.097391] inet_sendmsg+0x11a/0x4e0 [ 402.097403] ? security_socket_sendmsg+0x83/0xb0 [ 402.097420] ? inet_recvmsg+0x4d0/0x4d0 [ 402.101958] 0 [ 402.103611] sock_sendmsg+0xb5/0x100 [ 402.103622] sock_no_sendpage+0xe2/0x110 [ 402.103631] ? __sk_mem_schedule+0xd0/0xd0 [ 402.111390] 0 [ 402.112582] ? retint_kernel+0x2d/0x2d [ 402.112602] ? check_preemption_disabled+0x35/0x240 [ 402.116366] 0 [ 402.120525] inet_sendpage+0x3c1/0x590 [ 402.120536] ? inet_getname+0x3a0/0x3a0 [ 402.120544] sock_sendpage+0xdf/0x140 [ 402.120557] pipe_to_sendpage+0x226/0x2d0 [ 402.120564] ? sockfs_setattr+0x140/0x140 [ 402.120573] ? direct_splice_actor+0x160/0x160 [ 402.120587] __splice_from_pipe+0x326/0x7a0 [ 402.120597] ? direct_splice_actor+0x160/0x160 [ 402.143491] generic_splice_sendpage+0xc1/0x110 [ 402.143503] ? vmsplice_to_user+0x1b0/0x1b0 [ 402.153184] Node 0 [ 402.156031] ? rw_verify_area+0xe1/0x2a0 [ 402.156044] ? vmsplice_to_user+0x1b0/0x1b0 [ 402.164723] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 402.165585] direct_splice_actor+0x115/0x160 [ 402.185591] lowmem_reserve[]: [ 402.186098] splice_direct_to_actor+0x27c/0x730 [ 402.186111] ? generic_pipe_buf_nosteal+0x10/0x10 [ 402.200820] 0 [ 402.202154] ? do_splice_to+0x140/0x140 [ 402.202167] ? rw_verify_area+0xe1/0x2a0 [ 402.202180] do_splice_direct+0x164/0x210 [ 402.214223] 0 [ 402.215646] ? splice_direct_to_actor+0x730/0x730 [ 402.215661] ? rw_verify_area+0xe1/0x2a0 [ 402.215673] do_sendfile+0x47f/0xb30 [ 402.226928] 0 [ 402.230884] ? do_compat_writev+0x180/0x180 [ 402.230901] SyS_sendfile64+0xff/0x110 [ 402.230911] ? SyS_sendfile+0x130/0x130 [ 402.230922] ? do_syscall_64+0x4c/0x640 [ 402.230931] ? SyS_sendfile+0x130/0x130 [ 402.230941] do_syscall_64+0x1d5/0x640 [ 402.230957] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 402.230967] RIP: 0033:0x4665f9 [ 402.247666] 0 [ 402.260157] RSP: 002b:00007f5c6d073188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 402.260168] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 402.260174] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 402.260179] RBP: 00007f5c6d0731d0 R08: 0000000000000000 R09: 0000000000000000 [ 402.260184] R10: 00008000fffffffe R11: 0000000000000246 R12: 0000000000000001 [ 402.260189] R13: 00007ffd8acc2d6f R14: 00007f5c6d073300 R15: 0000000000022000 [ 402.422931] CPU: 0 PID: 19025 Comm: syz-executor.5 Not tainted 4.14.231-syzkaller #0 [ 402.425344] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 402.430843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.430848] Call Trace: [ 402.430865] dump_stack+0x1b2/0x281 [ 402.430879] should_fail.cold+0x10a/0x149 [ 402.430894] __alloc_pages_nodemask+0x22c/0x2720 [ 402.430912] ? _kstrtoull+0x134/0x350 [ 402.430923] ? _parse_integer+0x130/0x130 [ 402.440667] 0 [ 402.448393] ? __might_fault+0x177/0x1b0 [ 402.448404] ? _copy_from_user+0x96/0x100 [ 402.448413] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 402.448438] ? get_pid_task+0x91/0x130 [ 402.448452] ? __lock_acquire+0x5fc/0x3f20 [ 402.448469] alloc_pages_vma+0xd2/0x6d0 [ 402.448482] __handle_mm_fault+0x25fa/0x4620 [ 402.448508] ? vm_insert_page+0x7c0/0x7c0 [ 402.448518] ? lock_downgrade+0x740/0x740 [ 402.454704] ? vfs_write+0x35d/0x4d0 [ 402.454735] ? mark_held_locks+0xa6/0xf0 [ 402.454747] handle_mm_fault+0x455/0x9c0 [ 402.454775] __do_page_fault+0x549/0xad0 [ 402.454788] ? spurious_fault+0x640/0x640 [ 402.459055] Node 1 [ 402.463665] ? do_page_fault+0x60/0x500 [ 402.463676] ? page_fault+0x2f/0x50 [ 402.463685] page_fault+0x45/0x50 [ 402.463694] RIP: 8399912f:0x7fab166fe300 [ 402.463700] RSP: 56c008:00007fab166fe1d0 EFLAGS: fec00000 [ 402.552544] Normal free:4039620kB min:53696kB low:67120kB high:80544kB active_anon:0kB inactive_anon:0kB active_file:124kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 402.585386] lowmem_reserve[]: 0 0 0 0 0 [ 402.589833] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 402.612185] Node 0 DMA32: 203*4kB (E) 82*8kB (ME) 24*16kB (UME) 19*32kB (UE) 136*64kB (UM) 96*128kB (UME) 36*256kB (U) 13*512kB (U) 3*1024kB (U) 6*2048kB (UME) 135*4096kB (M) = 607644kB [ 402.633197] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 402.644470] Node 1 Normal: 71*4kB (UE) 371*8kB (UME) 289*16kB (UME) 80*32kB (UME) 24*64kB (UME) 20*128kB (UM) 13*256kB (UME) 1*512kB (U) 3*1024kB (UME) 4*2048kB (UM) 979*4096kB (M) = 4039620kB [ 402.666477] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 402.675430] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 402.690291] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 402.707205] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 402.716221] 46555 total pagecache pages [ 402.721044] 0 pages in swap cache [ 402.724507] Swap cache stats: add 0, delete 0, find 0/0 [ 402.729936] Free swap = 0kB [ 402.732961] Total swap = 0kB [ 402.736238] 2097051 pages RAM [ 402.739426] 0 pages HighMem/MovableOnly [ 402.743396] 363849 pages reserved [ 402.746837] 0 pages cma reserved [ 402.751000] Out of memory (oom_kill_allocating_task): Kill process 18954 (syz-executor.4) score 0 or sacrifice child [ 402.762117] Killed process 18954 (syz-executor.4) total-vm:93252kB, anon-rss:2208kB, file-rss:35992kB, shmem-rss:0kB 04:31:16 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:16 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0xffffd000) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x200}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x20, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x2}, 0x0, 0x5, 0x1ff, 0x3, 0x80000001, 0x1, 0x8}, r0, 0x1, 0xffffffffffffffff, 0x2) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:16 executing program 2 (fault-call:13 fault-nth:3): r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:16 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:16 executing program 5 (fault-call:8 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 403.893758] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 403.907392] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 403.944821] EXT4-fs error (device loop1): ext4_empty_dir:2736: inode #12: comm syz-executor.1: invalid size [ 403.958100] EXT4-fs error (device loop3): ext4_lookup:1602: inode #2: comm syz-executor.3: deleted inode referenced: 12 [ 403.976975] audit: type=1804 audit(1619152276.553:12835): pid=19073 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/235/bus" dev="sda1" ino=14765 res=1 [ 403.986093] FAULT_INJECTION: forcing a failure. [ 403.986093] name failslab, interval 1, probability 0, space 0, times 0 [ 404.024667] EXT4-fs error (device loop1): ext4_free_inode:353: comm syz-executor.1: bit already cleared for inode 12 04:31:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$affs(&(0x7f0000000400), &(0x7f0000000140)='./file0\x00', 0x2003fb, 0xa, &(0x7f0000001780)=[{&(0x7f0000001b40)="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", 0x1000, 0x1ff}, {&(0x7f0000001200)="6282583dd2a8a4016122ee13b6359fdc4035e5bac3ac231cf9d69328711558d66fc87bd3a9f86023cf9d97f583703670061b371a509cd50ef6f1f99f92adc761c8baece5dcd70fc6283b253cdde68bd5d153b04fa9dde9fbed97806d3b5704fc142de82f96a88a82bb3b862e55b33afce557988e5cf14053b0218dbd65ad08d75b31fa72710b580e317cc100b03757cc97411ceb509ae5b8f10abf", 0x9b, 0x5}, {&(0x7f0000001a00)="b7e9f24d009db1cddd8c2222316d902fec711f2b765dd155fbf817ff4c795051b825a16bea41d11136e25fc9c33036f607391cfcbe20d6fcf2084822686e781b7a76bc2dd561a9038ea426ee8523460f1cd8155b0574629c5d8d4eb9826cd49468e8f6facf0180fa204f81a0e147f3e689a4d26525b428a93b", 0xffffffffffffffa0, 0x4}, {&(0x7f0000000500)="fb7edd53300eb90ac459c2cfecec6950dd801cc0c36449b691796a67a82cd9863a783caf92028cfec0e265a312a26c950f1e34060f4597ed19770089cbf318aa40b87c7de8d162baef2f20fb864e588b5c39eb94b3f66cab08e295626bc2288997a1085511930b01e542fa558c01c64f1956b4479290a96a3f560aa4f82001a871a33317d7c6d3e84b78e2ab6dfe53cd75abe9c9cc09056e4a3f9746a8b2494a7ca0b8b8e5a9d39b4c7867dcac19bb2ac355695dba72ba8520e5444f24975a2e1597d58768517764654fc44bea87ae56457730764a59b22a474426e375730839", 0xe0, 0xa}, {&(0x7f00000013c0)="a5e27b19edfd836528f60dbe1fd6c65c473bb018275aac854f388a10d9bdcd7a9e8eec0a820e3bbcb75234c20524365515fdfb149692d12cfa13113af7855ebcb51088a62db80ccda030391e0d65989f34574da5e03fca1b5caca5fd19e5686f4b5e5dc2bb2016b3b76b1a16bb3d4e8000b88e5fd68b7280a2c1040df30e176510af2c3041a94d4d58593d5ff8a3ea3e8aa9bc4ff7821b6ee9f14fa915e8e63de8fb0c051a0f145fa74310580dac8dacf79bfea443927b3f8b03bf399584d918439fbb15464a3ecdedd728bf01e0eeebe84d76d29e135bbd711dcb26745e9f61f7f50b7760bd960bfc22aa", 0xeb, 0xfffffffffffffffe}, {&(0x7f00000014c0)="1b929d7c2d8a7841", 0x8, 0xf5}, {&(0x7f0000001b00)="8fd48ecba0b7e38894dde6362c3a7abae91231ce69f019483768a049e195e95a5cbda7052251f6a81d158347dd1541366beff25bcaf5", 0x36, 0xc2f}, {&(0x7f0000001540)="f44f2c81a26ae3f37ee72b6d59fb29b124cceca98970c58b390b1e991eb716", 0x1f, 0x6}, {&(0x7f00000002c0)="201e9b24101da5219c1c94910b9b28d0c601a843d0a47ac92769f29d63846857aaa090d07757592eadbb4862ec8c11ecf763cda42dbb5fbb8d9239a3f001944103015d3d72c7ff1dc44fcddc252ce1bac89cbdccf2224dfccfeeb52a20b6b6a5408dbbada60b7d3dd0e1dfd642e9bccb03c530e63dda7798ed2db171b8b05ccfde9ef56b9ced2c79092f3a3f14fa712ca54d3ff0eda6bf8c4f7ec77c66483690e68c215936775be7fa76d7478d747573522f01fbb9934fe7653e0f5370ec4023753a2e7cb7c4e13cc3fef232440f5799b65cf8e2616dcf8c6b86ae9c653db57c1f04524f868a0eb41b9472c30a8ccb9ca1cf9d61", 0xf4, 0x8000}, {&(0x7f0000001680)="abc9603622d374bb37c078639b71626f30b698c19bbc2a101aa0b45d58d3e6c5cda14d071b17a63ee43a0d9b546406ae9e7ceeb66655a0581e85123b7a5b799c0a9a7784979825f1d39b9e86a9eee648ed1a79a9724dbb9b34822034780738f73ce71f08499d755a52f9d96e4f91762e2ea9c5bda69d6adafb32fd0df61ed9e5a2e15fb6424fdaa28cd2fab35b17a2c062c545b61c86f178a1083b8d69d67d506c071eb95144dbef92ea51078e09ca3b9fddba69fecfc0144bbda526c863af704d7555613e184e718b31634322af2d1f96609fc2d63224872f25", 0xda, 0x7}], 0x2a0180c, &(0x7f0000000200)=ANY=[@ANYRESDEC]) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f00000000c0)='/dev/kvm\x00', 0xcd1f9b223ad48c2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe, 0x12, r5, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x10010, r4, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x40000000000) syz_kvm_setup_cpu$x86(r0, r6, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380005080000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xfff1, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000001900)=""/204, 0xcc, 0x40000000, &(0x7f0000001a80)=@phonet={0x23, 0x4, 0x9, 0x5d}, 0x80) 04:31:16 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:16 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0xffffd000) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x200}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x20, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x2}, 0x0, 0x5, 0x1ff, 0x3, 0x80000001, 0x1, 0x8}, r0, 0x1, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0f0866baf80cb8b63d0381ef66bafc0c66ed0f001fb80d0000000f23c80f21f835040090000f23f8c4e3215c3a0466baa10066ed66b82d000f00d80f019a3e9b00000fc79ab200000066baf80cb8ec10ca8def66bafc0cb80c000000ef", 0x5d}], 0x1, 0x0, &(0x7f0000000180)=[@cr4={0x1, 0x400200}], 0x1) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r6, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r7 = dup2(r6, 0xffffffffffffffff) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 404.100784] audit: type=1804 audit(1619152276.633:12836): pid=19075 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/235/bus" dev="sda1" ino=14765 res=1 [ 404.173962] CPU: 1 PID: 19073 Comm: syz-executor.2 Not tainted 4.14.231-syzkaller #0 [ 404.181868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 404.191213] Call Trace: [ 404.193822] dump_stack+0x1b2/0x281 [ 404.197450] should_fail.cold+0x10a/0x149 [ 404.201590] should_failslab+0xd6/0x130 [ 404.205554] kmem_cache_alloc_node+0x263/0x410 [ 404.210127] __alloc_skb+0x5c/0x510 [ 404.213754] alloc_skb_with_frags+0x85/0x500 [ 404.218160] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 404.222932] ? xfrm_lookup+0x3ad/0x1790 [ 404.226931] sock_alloc_send_pskb+0x577/0x6d0 [ 404.231427] ? xfrm_expand_policies+0x520/0x520 [ 404.236083] ? retint_kernel+0x2d/0x2d [ 404.240007] ? sock_kzfree_s+0x50/0x50 [ 404.243882] ? xfrm_lookup_route+0x43/0x1b0 [ 404.248215] raw_sendmsg+0xf6d/0x2210 [ 404.252006] ? raw_ioctl+0x190/0x190 [ 404.255708] ? check_preemption_disabled+0x35/0x240 [ 404.260730] ? __lock_acquire+0x5fc/0x3f20 [ 404.264956] ? _raw_spin_unlock_irq+0x24/0x80 [ 404.269449] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 404.274514] ? _raw_spin_unlock_irq+0x5a/0x80 [ 404.279038] ? __lock_acquire+0x5fc/0x3f20 [ 404.283267] ? retint_kernel+0x2d/0x2d [ 404.287145] ? current_time+0x16/0xb0 [ 404.290946] inet_sendmsg+0x11a/0x4e0 [ 404.294741] ? security_socket_sendmsg+0x83/0xb0 [ 404.299500] ? inet_recvmsg+0x4d0/0x4d0 [ 404.303467] sock_sendmsg+0xb5/0x100 [ 404.307170] sock_no_sendpage+0xe2/0x110 [ 404.311245] ? __sk_mem_schedule+0xd0/0xd0 [ 404.315469] ? lock_downgrade+0x740/0x740 [ 404.319603] inet_sendpage+0x3c1/0x590 [ 404.323485] ? inet_getname+0x3a0/0x3a0 [ 404.327444] sock_sendpage+0xdf/0x140 [ 404.331233] pipe_to_sendpage+0x226/0x2d0 [ 404.335364] ? sockfs_setattr+0x140/0x140 [ 404.339496] ? direct_splice_actor+0x160/0x160 [ 404.344065] ? __splice_from_pipe+0x1d9/0x7a0 [ 404.348548] __splice_from_pipe+0x326/0x7a0 [ 404.352858] ? direct_splice_actor+0x160/0x160 [ 404.357445] generic_splice_sendpage+0xc1/0x110 [ 404.362130] ? vmsplice_to_user+0x1b0/0x1b0 [ 404.366458] ? rw_verify_area+0xe1/0x2a0 [ 404.370520] ? vmsplice_to_user+0x1b0/0x1b0 [ 404.374828] direct_splice_actor+0x115/0x160 [ 404.379239] splice_direct_to_actor+0x27c/0x730 [ 404.383913] ? generic_pipe_buf_nosteal+0x10/0x10 [ 404.388743] ? do_splice_to+0x140/0x140 [ 404.392703] ? rw_verify_area+0xe1/0x2a0 [ 404.396751] do_splice_direct+0x164/0x210 [ 404.400885] ? splice_direct_to_actor+0x730/0x730 [ 404.405717] ? rw_verify_area+0xe1/0x2a0 [ 404.409765] do_sendfile+0x47f/0xb30 [ 404.413472] ? do_compat_writev+0x180/0x180 [ 404.417784] ? check_preemption_disabled+0x35/0x240 [ 404.422798] ? retint_kernel+0x2d/0x2d [ 404.426717] SyS_sendfile64+0xff/0x110 [ 404.430592] ? SyS_sendfile+0x130/0x130 [ 404.434552] ? do_syscall_64+0x4c/0x640 [ 404.438514] ? SyS_sendfile+0x130/0x130 [ 404.442476] do_syscall_64+0x1d5/0x640 [ 404.446351] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 404.451522] RIP: 0033:0x4665f9 [ 404.454693] RSP: 002b:00007f5c6d073188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 404.462387] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 04:31:17 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 404.469641] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 404.476894] RBP: 00007f5c6d0731d0 R08: 0000000000000000 R09: 0000000000000000 [ 404.484160] R10: 00008000fffffffe R11: 0000000000000246 R12: 0000000000000001 [ 404.491430] R13: 00007ffd8acc2d6f R14: 00007f5c6d073300 R15: 0000000000022000 [ 404.588267] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 404.604931] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 404.644764] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 404.658057] EXT4-fs (loop3): get root inode failed [ 404.675298] EXT4-fs error (device loop1): ext4_empty_dir:2736: inode #12: comm syz-executor.1: invalid size 04:31:17 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0xffffd000) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x200}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x20, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x2}, 0x0, 0x5, 0x1ff, 0x3, 0x80000001, 0x1, 0x8}, r0, 0x1, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xa) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 404.693129] EXT4-fs (loop3): mount failed 04:31:17 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x3}}, r1, 0xffffffffffffffff, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000280)={0x0, 0x0, 0x1, 0x0, '\x00', [{0x0, 0x93f9, 0x0, 0x4, 0x0, 0x3}, {0x0, 0x6, 0xfffffffffffffc00, 0x674d}], ['\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x48}, 0x1, 0x0, 0x0, 0x3ab918086f42e170}, 0x40014) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYRESDEC=r5], 0x38}}, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000080)=0x8, 0xfffffffffffffff8) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:17 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 404.724313] EXT4-fs error (device loop1): ext4_free_inode:353: comm syz-executor.1: bit already cleared for inode 12 04:31:17 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 404.892126] audit: type=1804 audit(1619152277.473:12837): pid=19144 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/236/bus" dev="sda1" ino=14769 res=1 04:31:17 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 404.933500] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 404.974656] audit: type=1804 audit(1619152277.473:12838): pid=19144 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/236/bus" dev="sda1" ino=14769 res=1 [ 405.006855] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 405.049899] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated 04:31:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSIG(r0, 0x40045436, 0x2d) 04:31:17 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0xffffd000) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x200}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x20, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x2}, 0x0, 0x5, 0x1ff, 0x3, 0x80000001, 0x1, 0x8}, r0, 0x1, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$USBDEVFS_BULK(r5, 0xc0185502, &(0x7f0000000100)={{{0x8, 0x1}}, 0x2c, 0x8, &(0x7f00000000c0)="8b43ec7a7d4a15fc1fb28e394cead1d4df0b3c97245e3464c34ff67f396f6d674369d6f7d54d67357e9076d0"}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NFT_MSG_GETCHAIN(r6, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x20, 0x4, 0xa, 0x801, 0x0, 0x0, {0xc, 0x0, 0x7}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x804) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:17 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 405.092613] EXT4-fs (loop3): get root inode failed [ 405.102221] EXT4-fs (loop3): mount failed 04:31:17 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:17 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000100)=""/125) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = socket(0x2, 0x803, 0xff) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r4 = dup(r3) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="2d0ffd3ebf14e3926a4d90087dc55cfc51a31ab6f77082131568d3", 0x1b, 0x4, &(0x7f0000000200)=@xdp={0x2c, 0x2, 0x0, 0x2a}, 0x80) [ 405.228929] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 405.260885] EXT4-fs error (device loop0): ext4_empty_dir:2736: inode #12: comm syz-executor.0: invalid size 04:31:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000180)="82700600b805000000b90e0000000f01c1b8000000000f23c00f21f83500000f000f23f8b8010000000f01d9670f78850000b9800000c00f3235004000000f300f01cfb9e6020000b800000000ba008000000f30263e0f01c466baf80cb82701aa8cef66bafc0cec"}], 0x1, 0x59, 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) [ 405.290145] EXT4-fs error (device loop0): ext4_validate_block_bitmap:405: comm syz-executor.0: bg 0: block 3: invalid block bitmap [ 405.332123] EXT4-fs error (device loop0) in ext4_free_blocks:5000: Corrupt filesystem [ 405.346739] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 04:31:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 405.390086] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 405.419413] kauditd_printk_skb: 3 callbacks suppressed 04:31:18 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 405.419421] audit: type=1804 audit(1619152278.003:12842): pid=19229 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/238/bus" dev="sda1" ino=14779 res=1 [ 405.449274] EXT4-fs error (device loop0): ext4_free_inode:353: comm syz-executor.0: bit already cleared for inode 12 04:31:18 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0xffffd000) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x200}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 405.485447] EXT4-fs (loop3): get root inode failed [ 405.500273] EXT4-fs (loop3): mount failed [ 405.525281] audit: type=1804 audit(1619152278.073:12843): pid=19229 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/238/bus" dev="sda1" ino=14779 res=1 04:31:18 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000080)='./bus\x00', &(0x7f0000000100), &(0x7f0000000140)=@v1={0x1000000, [{0x3, 0x27f8}]}, 0xc, 0x2) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001780)={0xff, 0x80, 0x6}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r5 = syz_mount_image$hpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20, 0x9, &(0x7f0000001680)=[{&(0x7f0000000200)="4da5a087cd90644899d539a949a5b4d5085d4e409669318027b8ad7a09cdda974bd183eed62ea3f7ec0b3991c22dfb633c8bb9678dccbe3b478ceedd64464f4b89d78fd8c9184b5e7b46f9673b15ac73d1aa7a58110da722e72539f0e61a926462032e79e3d34c7bccab95a196ccb9ab54f7bee8bf422d6a8c49290aa5b312632a1881dfa8ae6b1dc39d2b340599a264cacd665220feaf219780", 0x9a, 0x20}, {&(0x7f00000002c0)="ec0bd4dd6b445d0ede77b957a66f18372c0e030f2a2dfdc93246a7c67436319c6c6e99b83e3d9bee85c3cb474fe2a93d9370e2d0647ee251a9a318c2e622b36354cc5c3f360cb1bf35429a9ba9feac49f64ce6a9c12812f32e2a6480884f48a81d29dccc35863d3fb7200bd5ffbf1a898c38b43cb80c458bfdd855a79d918e557bc09e7d654094461d3d240bfbbac6ebe2dd2ea668a5a07ac6212ca0a63ca4d465eb842779856a4638348fa7cf655a884f0cc0d72c", 0xb5, 0xffff}, {&(0x7f0000000140)="15fa22297c5c599c223f9fd3bde7e3b72ec04427c647f3b7ceca6c8ed9ecd8d2d21c9b3a5c", 0x25, 0xd99}, {&(0x7f0000000380)="59243d5e773ee7379ee579cd7467fb68c4575ef6688a70ed7953dedfcc23e4ff937b98a9dd4bd356e76075700b66837c1eb2725e66d22958801e891e1139a771ab0243ae89b61fb18df9d93995138725f2cd7cb68c7c7d409359dcd05523f878ee69db51842c43a786780dc38e7ebfc4dead6d5c46f69209863d3c4e08b97b71c74a2eeedde577ba492284d5df2ef2b1d41d4e453e32fda68db353314b0b6834b8aca94eb5dee9cd02f0d133272b0c6f5f2991e5174f556a14", 0xb9, 0x6}, {&(0x7f0000000440)="0d44aff0926f8ca603c4fcd8678029f57406e156e071097102e730ceb5e7669b947355908b5afc8412499d486dad5533b43b1d9772cbbe34fef0608d9a893c29648b39a968f89728d0c2", 0x4a, 0x5725}, {&(0x7f00000004c0)="c29c627d984db4e221dacd123fb06f030fad5812b343c4f95f874702c1f57b7c29c79f017d020b3cc511d774dd9a32a1943db6a2aa282fd2239cd2892ce2eb5df5d4e34fb82dded2377752f3581f9cb43b9d15c0130584433c346078a356e726629888049457857de5242fdd16da7c5f5621bf06506f", 0x76, 0x800000000}, {&(0x7f0000000540)="889524b45538a748a1277dd55a11b0bf280f977c89df5cf6490df18ae81b0175aaf515f67ec22613cec2d50b1ba91fddccc1117e7c07971be5aaa62092b561d9cd5fa512e3437c1ce43d80e910fe931a0b1c2a16b68ee508235d85f72ae9ef162f09bf3c195967da6d79a90ffaa01dfac5193363d479b681b93a2f78ce39f0242e8f711d9317fbe9c8f3f116291a3809c64eee4be903a88045765800", 0x9c, 0x2}, {&(0x7f0000000600)="497b51521681e1423f76c3061d42c41d7e6dccea90e5299de3a99079d48e82d7108e77affc9418ddf6f6c68a592a442c73c8c885a246cea03caa514f8726252917689ff2d1a8273bc8dc114c3332f9b880e97a0563eb006243e15075404e89aea1dd906e81bc9d40d9", 0x69, 0x8}, {&(0x7f0000000680)="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", 0x1000, 0x6}], 0x800800, &(0x7f0000000180)={[{':],'}, {'/dev/ptmx\x00'}], [{@audit}]}) dup(r5) [ 405.571476] audit: type=1804 audit(1619152278.153:12844): pid=19213 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/238/bus" dev="sda1" ino=14779 res=1 04:31:18 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 405.702921] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 405.724410] audit: type=1804 audit(1619152278.293:12845): pid=19264 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/239/bus" dev="sda1" ino=14757 res=1 [ 405.809429] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:31:18 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:18 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0xffffd000) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x200}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:18 executing program 4: ioctl$VIDIOC_LOG_STATUS(0xffffffffffffffff, 0x5646, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0xffff0001) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 405.855122] hpfs: bad mount options. [ 405.860064] audit: type=1804 audit(1619152278.353:12846): pid=19264 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/239/bus" dev="sda1" ino=14757 res=1 [ 405.876406] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 405.933003] EXT4-fs (loop3): get root inode failed [ 405.938129] EXT4-fs (loop3): mount failed 04:31:18 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:18 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0xa, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001080)=@bpf_tracing={0x1a, 0x5, &(0x7f00000016c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0xcd, &(0x7f0000000f00)=""/205, 0x41000, 0xb, '\x00', 0x0, 0x17, 0xffffffffffffffff, 0x8, &(0x7f0000001000)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000001040)={0x5, 0x0, 0x0, 0x4}, 0x10, 0x80d7}, 0x78) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000001100)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000140)={0x29, 0x4, {0xfff, @struct={0x8, 0x40}, r6, 0x7, 0x0, 0x0, 0x0, 0x8, 0x90, @usage, 0x0, 0x0, [0x0, 0x20, 0x0, 0x0, 0x0, 0x3]}, {0x0, @struct={0x0, 0x1}, 0x0, 0x100000000, 0x0, 0x4, 0x0, 0x0, 0x40, @usage=0xffffffff, 0x0, 0x0, [0x0, 0xffffffffffff2e13, 0x0, 0x0, 0x1]}, {0x1, @usage, 0x0, 0x0, 0x0, 0x9, 0x0, 0x9, 0x10, @struct={0x0, 0xf0}, 0x22336ab6, 0x2, [0x0, 0x0, 0x2, 0x800, 0x0, 0x200]}, {0x0, 0xffffffff}}) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f00000004c0)={0x0, 0x80000000, @start={r6, 0x0, "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", "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"}, [0x5, 0xa25d, 0x20, 0x7, 0x2aa0, 0x0, 0x8, 0x1, 0xb0, 0x8001, 0x3f, 0x0, 0xfff, 0x219, 0xb8a, 0x70b, 0x0, 0x7ff, 0x0, 0x2, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0xcff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x1, 0xfffffffffffffff9, 0xfffffffffffffbff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xa9, 0x0, 0x0, 0xffff, 0xa, 0x0, 0xf5]}) ioctl$BTRFS_IOC_DEV_REPLACE(r4, 0xca289435, &(0x7f0000000780)={0x0, 0x2, @start={r6, 0x0, "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", "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"}, [0x6, 0x100, 0x7fffffff, 0x0, 0xfffffffffffffffa, 0x2, 0x200, 0x1, 0x4, 0x5, 0x1f, 0xfff, 0xdbfd, 0xff, 0x9, 0x3, 0x3ff, 0x3, 0x0, 0x3, 0x4, 0x6, 0x7, 0x9, 0x1ff, 0x1, 0x4, 0x1, 0x7fffffff, 0x5, 0xfffffffffffffffc, 0x4, 0x7, 0x239, 0xfffffffffffff001, 0x6944, 0x7ff, 0x80000000, 0xfffffffffffffffe, 0xb3f, 0x3, 0x2b7, 0x200, 0x5, 0x2, 0xa2, 0x8, 0x6, 0x1000, 0x1, 0x2, 0x3, 0x5, 0x6e, 0x4d, 0x2, 0x81, 0x3ff, 0x100000000, 0x1ff, 0xffff, 0x100000001, 0x40a8541d, 0x2abe]}) 04:31:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/34, 0x22}, {&(0x7f0000000200)=""/247, 0xf7}, {&(0x7f0000000100)=""/136, 0x88}, {&(0x7f0000000300)=""/169, 0xa9}, {&(0x7f00000003c0)=""/174, 0xae}, {&(0x7f0000000480)=""/146, 0x92}], 0x6, 0xffff, 0xc33) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000fe1000/0x4000)=nil, 0x4000, 0x2000000, 0x1010, r5, 0xe3c7a000) [ 406.074025] hpfs: bad mount options. 04:31:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 406.112791] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 406.146531] audit: type=1804 audit(1619152278.723:12847): pid=19324 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/240/bus" dev="sda1" ino=14778 res=1 [ 406.193397] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated 04:31:18 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 406.214620] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 406.250027] EXT4-fs (loop3): get root inode failed 04:31:18 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0xffffd000) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x200}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xfff1, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) mmap(&(0x7f0000fe2000/0x3000)=nil, 0x3000, 0x1, 0x9a67841000896a9e, r2, 0x32cab000) r7 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r8, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 406.273127] audit: type=1804 audit(1619152278.723:12848): pid=19324 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/240/bus" dev="sda1" ino=14778 res=1 [ 406.299437] EXT4-fs (loop3): mount failed 04:31:18 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) getpgid(0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080), 0x123800, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0xffffffffffffffff, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = socket(0x2, 0x803, 0xff) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r4 = dup(r3) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 406.378305] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 406.405583] audit: type=1804 audit(1619152278.853:12849): pid=19310 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/240/bus" dev="sda1" ino=14778 res=1 04:31:19 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:19 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 406.416177] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 406.506438] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 406.532352] audit: type=1804 audit(1619152279.113:12850): pid=19383 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/241/bus" dev="sda1" ino=14788 res=1 04:31:19 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000200)={0x6, @sliced={0x7f, [0x7ff, 0xfeb3, 0x1, 0x2, 0x6, 0xfff, 0x7, 0x5, 0x2, 0x0, 0x8, 0x8000, 0x101, 0x1b, 0x5, 0x0, 0x6a23, 0x9, 0x8001, 0xdaf, 0x81, 0xed1, 0x4, 0x5, 0x447b, 0x2, 0x81, 0x6, 0x6, 0x5, 0x5, 0x200, 0x1, 0x7, 0x100, 0xfffb, 0x5, 0x4, 0xfff, 0x7, 0x1000, 0x3, 0x4c, 0x930, 0x401, 0x20, 0x8, 0x401], 0x9}}) 04:31:19 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0xffffd000) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x200}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x20, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x2}, 0x0, 0x5, 0x1ff, 0x3, 0x80000001, 0x1, 0x8}, r0, 0x1, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) [ 406.594432] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 406.620671] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 406.636423] audit: type=1804 audit(1619152279.143:12851): pid=19383 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/241/bus" dev="sda1" ino=14788 res=1 04:31:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0xfffffff8, 0x9, 0x200, 0x28, 0x16, "9ba68de58705672788a200506b11fac09bd615"}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000100)) r2 = dup3(r0, r0, 0x0) syz_open_pts(r2, 0x90000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = dup2(r0, r0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_open_pts(r4, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x49) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r6, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x54, 0x0, 0x0) [ 406.698222] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 406.708979] EXT4-fs (loop3): get root inode failed [ 406.731910] EXT4-fs (loop3): mount failed [ 406.772520] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 406.795837] EXT4-fs error (device loop0): ext4_empty_dir:2736: inode #12: comm syz-executor.0: invalid size 04:31:19 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000100)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x58400, 0x0) r7 = syz_open_pts(r0, 0x420000) ioctl$TIOCMSET(r7, 0x5418, &(0x7f00000000c0)=0x200) ioctl$KVM_GET_VCPU_MMAP_SIZE(r6, 0xae04) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 406.823785] EXT4-fs error (device loop0): ext4_validate_block_bitmap:405: comm syz-executor.0: bg 0: block 3: invalid block bitmap 04:31:19 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00), 0x0, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 406.875315] EXT4-fs error (device loop0) in ext4_free_blocks:5000: Corrupt filesystem [ 406.884796] EXT4-fs error (device loop0): ext4_free_inode:353: comm syz-executor.0: bit already cleared for inode 12 04:31:19 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0xffffd000) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x200}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x20, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x2}, 0x0, 0x5, 0x1ff, 0x3, 0x80000001, 0x1, 0x8}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x0, 0x5, {0x6, @usage=0x1, 0x0, 0x1000, 0x0, 0x0, 0x4, 0x9, 0xb8, @struct={0x7, 0x7}, 0x5, 0x6, [0x1, 0x8, 0x1, 0x8, 0x0, 0x4]}, {0x2, @struct={0xfffffeff, 0xb63d}, 0x0, 0x1, 0xc8c, 0xed29, 0x800, 0xfff, 0x20, @usage=0x9, 0x3, 0x4, [0x0, 0x4, 0xdd, 0x78, 0x8000, 0x2]}, {0x400, @usage=0x5, 0x0, 0xec4, 0xfffffffffffffbff, 0x1f, 0x13d80000, 0x9, 0x92, @usage=0x3f, 0x30, 0x80000001, [0x2, 0x80, 0x2b, 0x579f, 0x80000000, 0x4]}, {0x1f, 0x4, 0x3f}}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000940)={{}, 0x0, 0x0, @unused=[0x1, 0xb5, 0xffffffffffffffff, 0x1], @devid=r4}) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001080)=@bpf_tracing={0x1a, 0x5, &(0x7f00000016c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0xcd, &(0x7f0000000f00)=""/205, 0x41000, 0xb, '\x00', 0x0, 0x17, 0xffffffffffffffff, 0x8, &(0x7f0000001000)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000001040)={0x5, 0x0, 0x0, 0x4}, 0x10, 0x80d7}, 0x78) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000001100)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000140)={0x29, 0x4, {0xfff, @struct={0x8, 0x40}, r6, 0x7, 0x0, 0x0, 0x0, 0x8, 0x90, @usage, 0x0, 0x0, [0x0, 0x20, 0x0, 0x0, 0x0, 0x3]}, {0x0, @struct={0x0, 0x1}, 0x0, 0x100000000, 0x0, 0x4, 0x0, 0x0, 0x40, @usage=0xffffffff, 0x0, 0x0, [0x0, 0xffffffffffff2e13, 0x0, 0x0, 0x1]}, {0x1, @usage, 0x0, 0x0, 0x0, 0x9, 0x0, 0x9, 0x10, @struct={0x0, 0xf0}, 0x22336ab6, 0x2, [0x0, 0x0, 0x2, 0x800, 0x0, 0x200]}, {0x0, 0xffffffff}}) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f00000004c0)={0x0, 0x80000000, @start={r6, 0x0, "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", "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"}, [0x5, 0xa25d, 0x20, 0x7, 0x2aa0, 0x0, 0x8, 0x1, 0xb0, 0x8001, 0x3f, 0x0, 0xfff, 0x219, 0xb8a, 0x70b, 0x0, 0x7ff, 0x0, 0x2, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0xcff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x1, 0xfffffffffffffff9, 0xfffffffffffffbff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xa9, 0x0, 0x0, 0xffff, 0xa, 0x0, 0xf5]}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000200)={{r0}, 0x0, 0x0, @unused=[0x7, 0x100000001, 0x6af, 0x8], @devid=r6}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0xe) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r8, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:19 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={0xffffffffffffffff, 0x80000001}) r3 = socket(0x2, 0x803, 0xff) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r4 = dup(r3) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 407.058034] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 407.089505] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated 04:31:19 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_open_pts(r0, 0x80480) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KDFONTOP_SET(r1, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x9, 0x2, 0x1ef, &(0x7f0000000200)="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"}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 407.131809] EXT4-fs (loop3): get root inode failed [ 407.148008] EXT4-fs (loop3): mount failed [ 407.244428] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:31:19 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00), 0x0, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000100)="baf80c66b89c42828166efbafc0cec0fbe88e7c2660f388067030f01faf00fc1538e0f20d86635080000000f22d8dc7d130f350fc7ad0b00106c5e", 0x3b}], 0x1, 0x1, &(0x7f0000000180), 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:19 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0xffffd000) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x200}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x20, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x2}, 0x0, 0x5, 0x1ff, 0x3, 0x80000001, 0x1, 0x8}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:20 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000200)={"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"}) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00000000c0)=""/254) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 407.511094] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 407.529280] EXT4-fs (loop3): get root inode failed [ 407.534299] EXT4-fs (loop3): mount failed 04:31:20 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000780)=@filter={'filter\x00', 0xe, 0x4, 0x5e8, 0xffffffff, 0x448, 0x0, 0x340, 0xffffffff, 0xffffffff, 0x518, 0x518, 0x518, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x300, 0x340, 0x0, {}, [@common=@unspec=@bpf1={{0x230}, @fd={0x2, 0x0, r0}}, @common=@ipv6header={{0x28}, {0x80, 0x30, 0x1}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0xfc, 0x20, {0xffff}}}}, {{@ipv6={@loopback, @empty, [0x0, 0xffffffff, 0xff, 0xffffffff], [0xffffff00, 0xff, 0xff000000, 0xffffffff], 'ip_vti0\x00', 'lo\x00', {}, {}, 0x4, 0x1, 0x4, 0xd3}, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@mh={{0x28}, {"3b9c"}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x1, 0x6, 0x1}, {0x4, 0x3}, {0x2, 0x2, 0x2}, 0x3f, 0x1}}}, {{@ipv6={@private2={0xfc, 0x2, '\x00', 0x1}, @remote, [0x0, 0xffffff00, 0xffffff00, 0xffffff00], [0x0, 0xff, 0xffffff00], 'veth1_to_batadv\x00', 'sit0\x00', {}, {}, 0x29, 0x1, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xc7b}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x648) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:20 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00), 0x0, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x0, 0x10000, 0x7, 0x80000, 0xa, "6652a09630d3aaa816e95d2d1f6be28797b3ca"}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 407.608757] print_req_error: I/O error, dev loop3, sector 0 [ 407.614563] Buffer I/O error on dev loop3, logical block 0, async page read [ 407.615271] EXT4-fs error (device loop0): ext4_empty_dir:2736: inode #12: comm syz-executor.0: invalid size [ 407.622143] print_req_error: I/O error, dev loop3, sector 6 [ 407.640153] Buffer I/O error on dev loop3, logical block 3, async page read [ 407.672370] EXT4-fs error (device loop0): ext4_validate_block_bitmap:405: comm syz-executor.0: bg 0: block 3: invalid block bitmap 04:31:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f00000000c0)=0x6) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0xd) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 407.738773] EXT4-fs error (device loop0) in ext4_free_blocks:5000: Corrupt filesystem [ 407.773952] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 407.842884] EXT4-fs error (device loop0): ext4_free_inode:353: comm syz-executor.0: bit already cleared for inode 12 [ 407.868385] EXT4-fs error (device loop1): ext4_empty_dir:2736: inode #12: comm syz-executor.1: invalid size [ 407.883069] EXT4-fs (loop3): get root inode failed [ 407.892103] EXT4-fs (loop3): mount failed [ 407.906095] EXT4-fs error (device loop1): ext4_free_inode:353: comm syz-executor.1: bit already cleared for inode 12 04:31:20 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0xffffd000) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x200}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x20, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x2}, 0x0, 0x5, 0x1ff, 0x3, 0x80000001, 0x1, 0x8}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:20 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f00", 0x15, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:20 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000100)=@ipx, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000200)=""/243, 0xf3}, 0x7}, {{&(0x7f0000000300)=@sco={0x1f, @none}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/39, 0x27}, {&(0x7f0000002d40)=""/102385, 0x18ff1}, {&(0x7f0000000600)=""/187, 0xbb}, {&(0x7f00000003c0)=""/110, 0x6e}, {&(0x7f00000006c0)=""/2, 0x2}, {&(0x7f0000000780)=""/21, 0x15}], 0x6}, 0x9}, {{&(0x7f0000000840)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f000001bd40)=[{&(0x7f00000008c0)=""/95, 0x5f}, {&(0x7f0000000940)=""/151, 0x97}, {&(0x7f0000000a00)=""/182, 0xb6}, {&(0x7f0000000380)}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x5, &(0x7f0000001b00)=""/4096, 0x1000}, 0xfffffffd}], 0x3, 0x2000, &(0x7f0000002bc0)={0x0, 0x3938700}) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0xc, 0x2, [@TCA_ROUTE4_FROM={0x8}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) bind(0xffffffffffffffff, &(0x7f0000002cc0)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = socket(0x2, 0x803, 0xff) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000300000000000000000000000000000000000000000000000000c2c36167000000000000000000000000000100000000000000000000000000000000f88300000000000000000000000000ff7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000004d670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c798a8f05bf64"]) r4 = dup(r3) sendmsg$nl_route_sched(r1, &(0x7f0000002c80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002c40)={&(0x7f0000002c00)=ANY=[@ANYBLOB="24000000ed00dbdf2500"/20, @ANYRES32=0x0, @ANYBLOB="0a000600f2ff0e0006000c00"], 0x24}, 0x1, 0x0, 0x0, 0x4040040}, 0x24008001) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fstat(r2, &(0x7f00000000c0)) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:20 executing program 4: clock_getres(0x0, &(0x7f00000000c0)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x7fff) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140), 0x20000, 0x0) sendmsg$unix(r2, &(0x7f0000000940)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000280)="814c9a278e348653a691143f6f77684175bbd89db327fb3c29cc609c1502352b797a9ab258bb7822cda521b89f24b00234583d1a8157f81fff7d8b52e3916a9ce18ba7f816c4fc51056d3fa4dcdcca434ba6e1d097f79cdae5b70f99b7a9ca7367745b2d9fca5a48080fab01aae00e852d903e27757a24cf", 0x78}, {&(0x7f0000000300)="69f01e57af07262b6172ecd8709146331e0082706668b45fa643720eb333fa856f611603f68d05629ec6e54d3202abe7601bff340fcbf4bfbf2624edd9d57ad341e216530b227a6aaaace9ce841ddf63bd14cb3812c2147da425834a0fbfb6aebc377d45331983a92ff1d307c6690a1e5be15e39b779344e5f84a837b947b30b74413f2ba9ae5e181a5df85b0a812996be4edf24503d8cb419e22053789633375e2a6e0dbc63e30fc2a50c8c81a5ec092e22aa18fe9dceb9", 0xb8}, {&(0x7f00000003c0)="e356aea78c929f93a9b51b878cf12976ed0454f20b20b2e058cabf91d0eba13c37500e14d06fed5ae2958eb030041141f8ecd3f919149705726e134fdbb6177c71e63427534dd61aa2499fed8e66b6911a38a62ca63652279e88a3970d4d74bc5f44381846b61ff808eab3875c27b4bc8a4b78fe", 0x74}, {&(0x7f0000000440)="ac15fe49bbf3776d7ea3ec6ca5456fa843d8807b1f9e96b22e10bc1e5d5b47b33e4fbc6e3fa53ad51b97121568ca6643dfb1286904bb1e5d72bf84c11195642a798f751c14535b519d846a7eb8a59b6b8cd19592012c75f91d24889456a189d5cb69af4ebe87fd4a5a4d46490306b94c66e38141cab96f492436a838802aefe92ec776b762d8a199478b78a15a28e6a1564eeff4da78fd9dfdbda1a584a778fa0519431c6ed947a264212a592f026af2bc59da165ab85e202890dde223543fe6559b5751664d", 0xc6}, {&(0x7f0000000540)="7e21b833952e17cd31ece9ad01", 0xd}, {&(0x7f0000000580)="9e3e8b55e0f371861cd7a2dc080fbdafb01ab6317e89c7bdc37f134b902311710e64b277bc2292ea3b54909457f31e51976f0388988d4791207c73a4e99342c7c7acfb18a6f04fb7c90610b9471410d6fdfb0dd7c64b660bed56e299a01826ae8c29594986cae9b4461addc8aaff916c26f37e4681f67a2d701c7b7eb319409ed086166619c09a9f9b9d8a52c0539ae6", 0x90}, {&(0x7f0000000640)="679784", 0x3}, {&(0x7f0000000680)="8b29b86833e719de6a25acc11b858478a596be6fdef29433f55ee63d626d2e62e0f96191c975a10ef583c0b50944da0dc8244339fca6d5b60455b0f8e8b826afc7a13489373ffd6fa353f0ed5149160c9766ca739a7e74a0271119827faef411ff3a6029f2f1b88f230ec262b8d830cbcebaa25cb8a955e64de518e880861b3c385f2fcd3186abb3040dc152306a20888311e436326048c21d7982e7a97c7480c904c1996935173d6a681d9c2f93b90033cc4f5b000fb4aefbd34e657d0bf20168f39f20fea52b0fa428b30d1973049390eef0e614d5", 0xd6}, {&(0x7f0000000780)="42a000a6c3f19ff9a139f05fbc1bb89ef154e347a3902cbad86ff62097e48b3c2c5cd5c204721f16bc29e87382aaa215575eaf4bc2eee545cacff33e4f7f2bf4d3ef1205fa36ade2aa52ddcd51b218f507f34a67dcfca47ef54cbce367f90c8dad285b20951670a0ca51b9321aca5d4b5af73aceb421d5fd862832d3918d44b8a75aaa39b72d984d611f3abcbfb51cd9a83b086bad756bc9611301c33a7c31317e37a8030e271fc0a832a0f9b566f68cd18d90e3859f5f58a739767096a8d50d340f2b45", 0xc4}], 0x9, 0x0, 0x0, 0x80}, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x13) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x0, 0x10d9f, 0xfffffffe) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000000)=0x15) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCXONC(r6, 0x540a, 0x3) 04:31:20 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 408.078626] EXT4-fs error (device loop0): ext4_empty_dir:2736: inode #12: comm syz-executor.0: invalid size [ 408.115739] EXT4-fs error (device loop0): ext4_validate_block_bitmap:405: comm syz-executor.0: bg 0: block 3: invalid block bitmap 04:31:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 408.128408] EXT4-fs error (device loop0) in ext4_free_blocks:5000: Corrupt filesystem [ 408.141225] EXT4-fs error (device loop0): ext4_free_inode:353: comm syz-executor.0: bit already cleared for inode 12 04:31:20 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0xffffd000) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x20, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x2}, 0x0, 0x5, 0x1ff, 0x3, 0x80000001, 0x1, 0x8}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 408.190959] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 408.243209] EXT4-fs (loop3): get root inode failed [ 408.314740] EXT4-fs (loop3): mount failed 04:31:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000000000)={0xd, 0x6}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 408.338683] EXT4-fs error (device loop0): ext4_empty_dir:2736: inode #12: comm syz-executor.0: invalid size [ 408.369018] EXT4-fs error (device loop0): ext4_validate_block_bitmap:405: comm syz-executor.0: bg 0: block 3: invalid block bitmap 04:31:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0xc, 0x2, [@TCA_ROUTE4_FROM={0x8}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="9c0100001200000402000000fcdbdf2500000000", @ANYRES32=r7, @ANYBLOB="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"/391], 0x19c}, 0x1, 0x0, 0x0, 0x4}, 0x20000800) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:21 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f00", 0x15, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 408.398911] print_req_error: I/O error, dev loop3, sector 0 [ 408.404696] Buffer I/O error on dev loop3, logical block 0, async page read [ 408.412120] print_req_error: I/O error, dev loop3, sector 6 [ 408.417936] Buffer I/O error on dev loop3, logical block 3, async page read 04:31:21 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:21 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x20, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x2}, 0x0, 0x5, 0x1ff, 0x3, 0x80000001, 0x1, 0x8}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 408.486785] EXT4-fs error (device loop0) in ext4_free_blocks:5000: Corrupt filesystem [ 408.518912] EXT4-fs error (device loop0): ext4_free_inode:353: comm syz-executor.0: bit already cleared for inode 12 04:31:21 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000780)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f88300000000000000000000000000ff7f00000000000000000000000000000000000000000000000000000000000000000000000000000000c2ccaf6270a94d660888000000000000000000000009000000000000004d67000000000000510e00"/192]) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000001f40)={0x0, 0x0, &(0x7f0000001f00)={&(0x7f0000000100)={0x30, r5, 0x105, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r6}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random}]]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x94, 0x0, 0x800, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x7, 0x12}}}}, [@NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x43}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x28}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x17}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}]}, 0x94}, 0x1, 0x0, 0x0, 0x48084}, 0x84) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 408.570265] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 408.594227] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 408.633777] EXT4-fs (loop3): get root inode failed [ 408.703787] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 408.707671] EXT4-fs (loop3): mount failed 04:31:21 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f00", 0x15, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 408.796701] EXT4-fs error (device loop1): ext4_empty_dir:2736: inode #12: comm syz-executor.1: invalid size [ 408.836399] EXT4-fs error (device loop0): ext4_empty_dir:2736: inode #12: comm syz-executor.0: invalid size 04:31:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) preadv(r3, &(0x7f0000002400)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/215, 0xd7}, {&(0x7f0000000100)=""/174, 0xae}, {&(0x7f0000001300)=""/177, 0xb1}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/37, 0x25}], 0x6, 0x9, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 408.888461] EXT4-fs error (device loop1): ext4_free_inode:353: comm syz-executor.1: bit already cleared for inode 12 [ 408.899605] EXT4-fs error (device loop0): ext4_validate_block_bitmap:405: comm syz-executor.0: bg 0: block 3: invalid block bitmap [ 408.933381] EXT4-fs error (device loop0) in ext4_free_blocks:5000: Corrupt filesystem [ 408.961523] EXT4-fs error (device loop0): ext4_free_inode:353: comm syz-executor.0: bit already cleared for inode 12 04:31:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x9) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:21 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:21 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000780)=@deltfilter={0x380, 0x2d, 0x200, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x9, 0xfff1}, {0x4, 0xe}, {0x3, 0x10}}, [@filter_kind_options=@f_flow={{0x9}, {0xc0, 0x2, [@TCA_FLOW_ADDEND={0x8, 0x5, 0x8}, @TCA_FLOW_MASK={0x8, 0x6, 0xfffffffc}, @TCA_FLOW_EMATCHES={0x14, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x6}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x3}}]}, @TCA_FLOW_EMATCHES={0x88, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2}}, @TCA_EMATCH_TREE_LIST={0x70, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x5c, 0x1, 0x0, 0x0, {{0x5, 0x0, 0x6}, "9fb44aa4b7eecd755c385de6d5053b58b3aabdfa709ad98c98cc88c45e22c892ba64369000d89df99da64a138ed6a72775a22fe235030c5b83fdd1046860ba62fb7f4b7f732093e7a0398ea8f3acfa"}}, @TCF_EM_IPSET={0x10, 0x1, 0x0, 0x0, {{0x7, 0x8, 0x80}, {0x1, 0x5a, 0x2}}}]}, @TCA_EMATCH_TREE_LIST={0x4}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x5}}]}, @TCA_FLOW_PERTURB={0x8, 0xc, 0x9}, @TCA_FLOW_DIVISOR={0x8, 0x8, 0xfffffffa}]}}, @filter_kind_options=@f_flow={{0x9}, {0x254, 0x2, [@TCA_FLOW_EMATCHES={0x1c, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x85}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x7}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1e63}}]}, @TCA_FLOW_EMATCHES={0x14c, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x5}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x400}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x5}}, @TCA_EMATCH_TREE_LIST={0x34, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x18, 0x1, 0x0, 0x0, {{0x1ff, 0x2, 0x3}, {0x5, 0x3, 0x2, "aada47"}}}, @TCF_EM_NBYTE={0x18, 0x3, 0x0, 0x0, {{0x0, 0x2, 0x1}, {0x0, 0x5, 0x1, "ccec5519e3"}}}]}, @TCA_EMATCH_TREE_LIST={0x68, 0x2, 0x0, 0x1, [@TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x219a, 0x3, 0x8}, {0x100, 0xa2, 0x8001, 0xffffffc0}}}, @TCF_EM_NBYTE={0x1c, 0x3, 0x0, 0x0, {{0x5, 0x2, 0x7bc}, {0x81, 0x8, 0x3, "844fe69f29a2d74c"}}}, @TCF_EM_IPSET={0x10, 0x2, 0x0, 0x0, {{0x7ff, 0x8, 0x377}, {0x4, 0x0, 0x5}}}, @TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0xfff, 0x3, 0x3}, {0x1a, 0x3, 0x8}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x3f}}, @TCA_EMATCH_TREE_LIST={0x8c, 0x2, 0x0, 0x1, [@TCF_EM_U32={0x1c, 0x3, 0x0, 0x0, {{0x7, 0x3, 0xc8}, {0xfff00, 0xf289, 0x8000, 0x8}}}, @TCF_EM_IPSET={0x10, 0x1, 0x0, 0x0, {{0x7, 0x8, 0x3}, {0xffffffffffffffff, 0x3, 0x2}}}, @TCF_EM_CANID={0x14, 0x2, 0x0, 0x0, {{0x400, 0x7, 0x2}, {{0x1, 0x1}, {0x1, 0x0, 0x1, 0x1}}}}, @TCF_EM_META={0x20, 0x1, 0x0, 0x0, {{0x100, 0x4, 0x101}, [@TCA_EM_META_RVALUE={0x14, 0x3, [@TCF_META_TYPE_VAR="8845cd2bce93", @TCF_META_TYPE_INT=0xa, @TCF_META_TYPE_VAR="191c", @TCF_META_TYPE_INT=0x1]}]}}, @TCF_EM_IPSET={0x10, 0x2, 0x0, 0x0, {{0x40, 0x8, 0x3}, {0x2, 0x0, 0x4}}}, @TCF_EM_CMP={0x18, 0x2, 0x0, 0x0, {{0x6, 0x1, 0x20}, {0x200, 0x0, 0x7, 0x6, 0x5, 0x1, 0x2}}}]}]}, @TCA_FLOW_XOR={0x8, 0x7, 0x8}, @TCA_FLOW_ACT={0xd8, 0x9, 0x0, 0x1, [@m_skbedit={0xd4, 0x19, 0x0, 0x0, {{0xc}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xd, 0x16}}, @TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x7}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0x10, 0xc}}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x3ff}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x7}]}, {0x7f, 0x6, "daa9dfd4a001a3eb7e7385ffa04fdc94db0c66dd0cca08cfc2a8b5f26fdb2603991de047f80c46be6276ce67b42955e3cecc73e01fbcc73c99c26fe0af22379108ed6688cd4a30c6f9791344b6a767ee260751ec4bc4a59d2ca4ef6796e56ac40e3a6ffa3f4aeee4e96f1a2cf8715a9998e9c81786180633369e61"}, {0xc}, {0xc, 0x8, {0x2, 0x3}}}}]}, @TCA_FLOW_XOR={0x8, 0x7, 0x528a}]}}, @TCA_RATE={0x6, 0x5, {0x2, 0x79}}, @TCA_RATE={0x6, 0x5, {0x1, 0x7}}, @filter_kind_options=@f_flower={{0xb}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_IP_TTL={0x5, 0x52, 0x8f}]}}, @TCA_CHAIN={0x8, 0xb, 0x80000001}]}, 0x380}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0xc, 0x2, [@TCA_ROUTE4_FROM={0x8}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000200)=""/210, 0xd2}, {&(0x7f0000000100)=""/123, 0x7b}], 0x2, 0x5, 0x40) 04:31:21 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x20, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x2}, 0x0, 0x5, 0x1ff, 0x3, 0x80000001, 0x1, 0x8}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f00000000c0)={0x80000000, 0x9, 0x2, 0x6, 0x18, "dad336f1968d954a5619c7c07aaa1eef4977ac"}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 408.975916] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 409.001817] EXT4-fs (loop3): get root inode failed [ 409.006754] EXT4-fs (loop3): mount failed 04:31:21 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f0000000000000400020000", 0x1f, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:21 executing program 4: sendmsg$NL80211_CMD_PROBE_MESH_LINK(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x240, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_FRAME={0x22, 0x33, @mgmt_frame=@disassoc={@with_ht={{{0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x1}, {}, @broadcast, @broadcast, @initial, {0xa}}, @ver_80211n={0x0, 0x40, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1}}, 0xd, @void}}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_FRAME={0x14, 0x33, @ctrl_frame=@cf_end={{}, {0x2}, @device_a, @random="44842f762a11"}}, @NL80211_ATTR_FRAME={0x1d4, 0x33, @data_frame={@no_qos=@type01={{0x0, 0x2, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1}, {0x1}, @broadcast, @from_mac, @broadcast, {0xe}}, @a_msdu=[{@device_a, @broadcast, 0xf3, "d6b789f3f36ac3ad4391b2fb92cb97f6ab12e7c55794d4cc894fb3f39a7f6dfb96b502bb21a35920667b7c4170184294a92cff3de186974d5a3df36566ac35c68f04d589f7ff075e7b89ed84cd537ce549f97fc97d97a50c7d885ce60705d4193220f7ce05a02a85ab4e09c71b7781fabe7abde3d211dc7dff3bc2b223d1062130701d1d83a9d8dfdfd391b7189bde8c3b77d73a40d2ed0e4136004a644f04ed6cf29ea73d3d93dbab662125e55ab72e6053e66547fd3f48dc5ef5f5ad15a154f7f7f612f316bfee7d3b87a62b697fb3b902c5dac47a1273710a605e93c4bd4f94a674cde7e89a852e61f39909ed2996eab740"}, {@broadcast, @device_a, 0xa3, "1f86173159c88b290c9ed09c3c8076b6eba94c1e28b9ce44e8c04199857399e41a6cbd5ef0c0c54344df586982046c26deb7516525a8ff8b67c71d059491df3590756ce240cdff379e5e18bd63a2d412a1ae478b4412022fa24872e7537a88c86238a81f7ab1056fec76314e054046c893662017195d174b35cef54a6050d6400ace29a918e7f5c83b69e9a0b56b296d85c705be4e84a6a265c5b25595e913d69836cf"}]}}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x240}, 0x1, 0x0, 0x0, 0x40001}, 0x5) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 409.242250] EXT4-fs error (device loop1): ext4_empty_dir:2736: inode #12: comm syz-executor.1: invalid size 04:31:21 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f0000000000000400020000", 0x1f, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 409.285939] EXT4-fs error (device loop0): ext4_empty_dir:2736: inode #12: comm syz-executor.0: invalid size [ 409.321980] EXT4-fs error (device loop1): ext4_free_inode:353: comm syz-executor.1: bit already cleared for inode 12 [ 409.361197] EXT4-fs error (device loop0): ext4_validate_block_bitmap:405: comm syz-executor.0: bg 0: block 3: invalid block bitmap 04:31:22 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = dup(r2) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x5, 0x5d, 0x6, 0x4, 0x0, 0x1, 0x22, 0xc, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0xc76, 0x1, @perf_bp={&(0x7f0000000080)}, 0xa041, 0x100000001, 0x0, 0x9, 0xff, 0x7ff, 0x200}, r1, 0x2, r3, 0x8) r4 = socket(0x2, 0x803, 0xff) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r5 = dup(r4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:22 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) kcmp(r2, r3, 0x0, r0, r0) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) preadv(r5, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/61, 0x3d}, {&(0x7f0000000100)=""/15, 0xf}, {&(0x7f0000000200)=""/90, 0x5a}, {&(0x7f0000000640)=""/258, 0x102}, {&(0x7f0000000380)=""/202, 0xca}, {&(0x7f0000000480)=""/185, 0xb9}, {&(0x7f0000000540)=""/121, 0x79}], 0x7, 0x0, 0x3) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) fsetxattr$trusted_overlay_upper(r4, &(0x7f0000000000), &(0x7f0000000140)=ANY=[@ANYBLOB="00fb2c0193fdf309236c76dfd3a66d2365f53c44cf4b3989f2f2ac1779d533b889b8a283537e45bc95aa98bf4322630f777530edfcc477488a3c007f088a3468ae3ad60cd625bdcc876aca45c4d26868fdeb1e8acea40ca5264fe3f0e5505fed58f9237c3d914cda15ea9406d8e62b3b65511627cc5a15343aeb11a7b081d3"], 0x2c, 0x1) 04:31:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x12, r3, 0x0) r4 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) getsockopt$inet6_buf(r4, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0x90) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0xa040, 0x0) preadv(r6, &(0x7f00000013c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000140)=""/33, 0x21}, {&(0x7f0000001200)=""/233, 0xe9}, {&(0x7f0000000180)=""/5, 0x5}, {&(0x7f0000001300)=""/191, 0xbf}], 0x5, 0xfff, 0x40) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 409.435889] EXT4-fs error (device loop0) in ext4_free_blocks:5000: Corrupt filesystem [ 409.473899] EXT4-fs error (device loop0): ext4_free_inode:353: comm syz-executor.0: bit already cleared for inode 12 04:31:22 executing program 0: perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x2) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:22 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f0000000000000400020000", 0x1f, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00000000c0)=0x5) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x3c, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xfff1, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0xc, 0x2, [@TCA_ROUTE4_FROM={0x8}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:22 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:22 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f00000000000004000200000000000000", 0x24, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 409.768359] EXT4-fs error (device loop0): ext4_empty_dir:2736: inode #12: comm syz-executor.0: invalid size [ 409.796235] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 409.832859] EXT4-fs error (device loop0): ext4_validate_block_bitmap:405: comm syz-executor.0: bg 0: block 3: invalid block bitmap 04:31:22 executing program 2: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r0, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x44, 0xb, 0x6, 0x101, 0x0, 0x0, {0x7, 0x0, 0x2}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_DATA={0x10, 0x7, 0x0, 0x1, [@IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x5}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x20}, 0x10) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000140)=ANY=[], 0x1f) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)=@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)="818c76a3526904ea88708220c25544200fd1e142a9b74315e5c65652f70e279227f5e59c42bbc20e2a7bf847f2cdee00425aa03845eccc72dccec7", 0x3b}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000000200)="b4caf582f4f40386ee4c67215c6988f479d5926a163dd5a4873c6e760fbf08014630331a32a6f75e02ae04f2376d7709781c512dbccc788a9266379cf589f9c1021ca62c6dff50f86ae0ac312a4b980ef5f6daaf2f42c541807b666fff433c07465ec1634fa118f9b7a4", 0x6a}, {&(0x7f0000000180)="bc86aaf0cdcb024ed4e7f932fd6aa288dd0f88c587ca2b3af7253e4ce2916e1c3e6863f63a621f1bb28decf14a9292f6514d7143efad75dbedd8", 0x3a}], 0x4, &(0x7f0000001780)=[{0x40, 0x119, 0x8a, "3917ce79186917a2ad65c1ee256463f0c472f077b36d0a8c1c1632c27bcc128ee63143e10ff51ad959486c76628a"}, {0x100, 0x88, 0x6, "0fd5954c6c554f192be5773790b4279b42c293e81bfd1c1d942fbf99161f7923545a40fa95b4b891b5004f98162244657eb48fc910c9b1ebbd505ba65e94c3bc3843193ad3bd3522d210195f53b8b438886e3855ab22661ace4acbe9d5f0f842aebee73006546bc4fa42d041dc183dd4e247d08257dd0676fef22d0ebf414d8ebc6f3521245149bb97149ba139e9b13802931bd1efa6fc4cd06dcf650721857754f49dab67f1597e64569d9bd994d200dce180208de3309797c45fba55403f3a75d49b052dae81cd920528fa84aedb5063c34573aa5e65de76445faedc4e059b450aed80218f904017c11f250d75"}, {0x68, 0xff, 0x6d3, "be40788d106c4cb15edfa31af93d6f8b7d7a287f6db7a01114eabc914d47b5e990e1509917e6c5e938392f29eb39f8fe9be95b9725f5469527f3a11fa84c3e0f23ce3a405ec723b563a9a8c9c16d2b1a126b023eb447d32f"}, {0x48, 0x10d, 0xfffffff9, "2a5c2777296f437537f054c5585c0b1fc30bad6388ddb2fa486f4ae88e38633881c5c95c1c62ec6d1adc1a852f9c84cf01568f029f693b"}, {0x58, 0x103, 0x20, "7baf6dfeac7274d663d40702fdab7e38571144d7d5f1aa76cf374acd04df6a0fd1d85bcfbc25f6d91740c62a55837c42bc325c687d509ac64aaa6257be6b61fb5390"}], 0x248}, 0x810) sendfile(r1, r1, &(0x7f00000001c0), 0x8080fffffffe) r3 = socket(0x2, 0x803, 0xff) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r4 = dup(r3) r5 = open(&(0x7f0000000440)='\x00', 0x432581, 0x10a) sendfile(r4, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 409.910818] EXT4-fs error (device loop0) in ext4_free_blocks:5000: Corrupt filesystem [ 409.938734] EXT4-fs error (device loop0): ext4_free_inode:353: comm syz-executor.0: bit already cleared for inode 12 [ 409.957103] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 04:31:22 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:22 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:22 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f00000000000004000200000000000000", 0x24, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x8002, 0x0) r6 = perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$int_in(r7, 0x800000c004500a, &(0x7f0000000300)) r8 = perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3c29, 0x8100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x10, 0x4, 0x0, 0x0, 0x6, 0xfffffffe, 0x3f}, 0x0, 0x0, r8, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000340)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_V2(r7, 0xc4009420, &(0x7f0000000540)={0x0, 0x5, {0x6, @usage=0x1, 0x0, 0x1000, 0x0, 0x0, 0x4, 0x9, 0xb8, @struct={0x7, 0x7}, 0x5, 0x6, [0x1, 0x8, 0x1, 0x8, 0x0, 0x4]}, {0x2, @struct={0xfffffeff, 0xb63d}, 0x0, 0x1, 0xc8c, 0xed29, 0x800, 0xfff, 0x20, @usage=0x9, 0x3, 0x4, [0x0, 0x4, 0xdd, 0x78, 0x8000, 0x2]}, {0x400, @usage=0x5, 0x0, 0xec4, 0xfffffffffffffbff, 0x1f, 0x13d80000, 0x9, 0x92, @usage=0x3f, 0x30, 0x80000001, [0x2, 0x80, 0x2b, 0x579f, 0x80000000, 0x4]}, {0x1f, 0x4, 0x3f}}) ioctl$BTRFS_IOC_RM_DEV_V2(r5, 0x5000943a, &(0x7f0000000940)={{r8}, r9, 0x0, @unused=[0x1, 0xb5, 0xffffffffffffffff, 0x1], @devid=r10}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f0000000200)={"c220d9297b55d53f01a8a41e159dd737", 0x0, r9, {0x4, 0x6}, {0x20, 0xffff}, 0xfffffffffffffffa, [0x0, 0x2, 0x10000, 0x3, 0x8, 0x3, 0xae, 0x2, 0x81, 0xbca, 0x100, 0x7d42, 0x7, 0x7ff, 0x3, 0xfff]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r11, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 410.178039] sp0: Synchronizing with TNC [ 410.202498] EXT4-fs error (device loop0): ext4_empty_dir:2736: inode #12: comm syz-executor.0: invalid size [ 410.219641] EXT4-fs error (device loop0): ext4_validate_block_bitmap:405: comm syz-executor.0: bg 0: block 3: invalid block bitmap [ 410.234826] EXT4-fs error (device loop0) in ext4_free_blocks:5000: Corrupt filesystem 04:31:22 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:22 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 410.248882] EXT4-fs error (device loop0): ext4_free_inode:353: comm syz-executor.0: bit already cleared for inode 12 04:31:22 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f00000000000004000200000000000000", 0x24, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 410.348329] sp0: Synchronizing with TNC 04:31:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x400800, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fd6000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000140)="b8000000000f23c80f21f8350c00c0000f23f8f30f092e0f1afb8c9e8a57000066baf80cb8a8905889ef66bafc0cb870220000ef0f43cc0f00dd0f093664640f01cb0fc79a796b0000", 0x49}], 0x1, 0x5b, &(0x7f0000000200)=[@flags={0x3, 0x100000}], 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000240)={0x10001, 0x2, 0x6000, 0x2000, &(0x7f000053e000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f00000000c0)="0fc79a0f00000067360fc7192e0f30b8010000000f01c166baf80cb870a4fa88ef66bafc0ced0f21a09a000001009000ea000000004c00660f668109000000650f30", 0x42}], 0x1, 0x8, 0x0, 0x0) 04:31:23 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f00000000000004000200000000000000050000", 0x27, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x40200, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x40000, 0xb5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f00000000c0)={0x5, 0x81, 0x7f, 0x1, 0x11, "aa4913d5a64b7b6041fb4f74997f1d083dd503"}) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 410.535601] EXT4-fs error (device loop0): ext4_empty_dir:2736: inode #12: comm syz-executor.0: invalid size [ 410.558302] EXT4-fs error (device loop0): ext4_validate_block_bitmap:405: comm syz-executor.0: bg 0: block 3: invalid block bitmap [ 410.575508] EXT4-fs error (device loop0) in ext4_free_blocks:5000: Corrupt filesystem [ 410.622923] EXT4-fs error (device loop0): ext4_free_inode:353: comm syz-executor.0: bit already cleared for inode 12 04:31:23 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f00000000000004000200000000000000050000", 0x27, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:23 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:23 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) ioctl$KDDELIO(r0, 0x4b35, 0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:23 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = socket(0x2, 0x803, 0xff) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)=ANY=[@ANYBLOB="0000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f88300000000000000000000000000ff7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000004d670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000004afb306c3e9bbaa0a74b8142290ba700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/384]) r4 = dup(r3) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:23 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:23 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f00000000000004000200000000000000050000", 0x27, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 411.178351] kauditd_printk_skb: 21 callbacks suppressed [ 411.178359] audit: type=1804 audit(1619152283.763:12873): pid=20017 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/250/bus" dev="sda1" ino=14831 res=1 04:31:23 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x210200, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r4, 0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0xa0902, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000100)={0x3, 0x2, 0x5000, 0x2000, &(0x7f000054e000/0x2000)=nil}) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:23 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:23 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@private0, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, r2, 0xee00}, 0xc) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)=@known='trusted.syz\x00') ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = socket(0x2, 0x803, 0xff) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r4 = dup(r3) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) openat(r0, &(0x7f0000000080)='./bus\x00', 0x2880c0, 0x10234e4097012a07) sendfile(r4, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x10) [ 411.366342] audit: type=1804 audit(1619152283.823:12874): pid=20017 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/250/bus" dev="sda1" ino=14831 res=1 [ 411.411826] print_req_error: I/O error, dev loop0, sector 0 04:31:24 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 411.450404] audit: type=1804 audit(1619152283.923:12875): pid=19996 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/250/bus" dev="sda1" ino=14831 res=1 04:31:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x2000001, 0x8010, r0, 0x4629d000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f00000000c0)={{0xffffffffffffffff, 0x1, 0x8, 0x0, 0x3}, 0x3f}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:24 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:24 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f0000000000000400020000000000000005000000", 0x28, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:24 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 411.561440] audit: type=1804 audit(1619152284.103:12876): pid=20070 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/251/bus" dev="sda1" ino=14834 res=1 [ 411.617776] audit: type=1804 audit(1619152284.193:12877): pid=20079 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/251/bus" dev="sda1" ino=14834 res=1 04:31:24 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:24 executing program 5: fgetxattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000100)=""/110, 0x6e) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000200)={0x95, 0x972, 0x4, 0x6727, 0x11, "259e78453ec2dfb9"}) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000140)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f00000000c0)="0f01cfc4c2f9af50f50f78d70f23852ef1c4e1ff5c7a5a2e0fc7280fa324c82e0fc7a9000000000f01d1"}], 0xaaaaaaaaaaaae6f, 0x0, 0x0, 0x0) [ 411.774000] audit: type=1804 audit(1619152284.333:12878): pid=20047 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/251/bus" dev="sda1" ino=14834 res=1 04:31:24 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/ip_tables_matches\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) dup(r2) r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x81) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:24 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:24 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f0000000000000400020000000000000005000000", 0x28, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 411.906028] audit: type=1804 audit(1619152284.343:12879): pid=20047 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/251/bus" dev="sda1" ino=14834 res=1 04:31:24 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:24 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1000e) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYRES64]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) mmap(&(0x7f00003f0000/0x4000)=nil, 0x4000, 0x8, 0xf5b65f9bfe579fd2, r4, 0x15a1c000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/slabinfo\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000002000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f00000000c0)="0f20010fc79e00000f2170660f38822cddef0fdd71a9440f20c066350b000000440f22c066b80500000066b9eb19ca320f01d90f00595c66b9a50a00000f32", 0x3f}], 0x1, 0x20, 0x0, 0x0) [ 412.146481] audit: type=1804 audit(1619152284.343:12880): pid=20047 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/251/bus" dev="sda1" ino=14834 res=1 [ 412.186036] EXT4-fs (loop1): bad geometry: block count 256 exceeds size of device (74 blocks) 04:31:24 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:24 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f0000000000000400020000000000000005000000", 0x28, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:24 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:24 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) r3 = syz_mount_image$vxfs(&(0x7f0000000080), &(0x7f0000000100)='./bus\x00', 0x8, 0x6, &(0x7f0000000780)=[{&(0x7f0000000140)="e4614a9108a8948fcd56f1", 0xb, 0x6}, {&(0x7f0000000180)="e3e6aaf7b98d326b6b417b", 0xb}, {&(0x7f0000000200)="f7e75b211cc58132d1cab65e7f7e414e6d3e228196a1aa024ac0b067cb52d3e6b4e266adaabc62689e5bbdabab62dec7fb0a69f5bac578d90f023d49622fa72d3677cda713696853ca6143ee040c8b95c792b52da00971d5cbad97d5c56125c396e096ded1e76edb8ff17dfff71c8f2b0d766530a0bf276ca80b818d9afc0389b250d45cd945931d1b58a658ec819e876ab57c4f69414f6ac463773e37b84c0f8f545643843beeae20c617f2e41c96efe90f434842ace6f0453531649ad444f606eb2f6562a7254a3a16edf51bf25fbeb4292f", 0xd3, 0x5}, {&(0x7f0000000300)="a22299399b2cb6d65879b0e375c0f2acdfdde02142555b0b019d983ccfe4569fcf495c3128ca3d0d0d00d6a6eb2b7d735580077f33399ee13759ce0820bff23b4ad508cbdc97e556c0f9b2ecb88b76ea8710d74b9c4d2c2e0878f568ad", 0x5d, 0x8}, {&(0x7f0000000380)="bc6c637505f3609e535491396b44aa2570e1f9b711e93c3af6031fdd7d8a654410d8d3f02101376cca52a8746c2cb04e8d5786cd5666d972e709a7ff4f4d9b98105a09481aa34273531fdbe70fe7c1045b1cb7b4597c5b", 0x57, 0xfc3d}, {&(0x7f0000000600)="ffb2f07ab8e9bf018aed5aa54253e5154e98af13303e30741b5baa0df5b06a27726ddf6a453c1ca001b2cb03a1f8985a2c4855755e90152686b2f10f048acc8e855e81d726df82a14bdcbff9537982a2b21befc42ce210135fbd1b74bba4b07a803fc4ac9e09fced6abced586c2b0a25ff2bf5bae08bb72e9a8b78d3f9a6f3cd9a4ef3699d34ae5507c99c19586963d3ea2046334b9d09cc965b4bd1a2e0f430dcfa84fabb989cc91d6d0cdfb7524f76", 0xb0, 0x16b}], 0x40000, &(0x7f0000000840)={[{'])[!),./'}, {'\x00'}, {'&z\'#\xfb'}], [{@fsname={'fsname', 0x3d, '\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, '\x00'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, '@'}}, {@appraise}, {@subj_user={'subj_user', 0x3d, '-,'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@hash}]}) sendfile(r3, r2, 0x0, 0x8) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r4 = socket(0x2, 0x803, 0xff) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r5 = dup(r4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 412.374156] audit: type=1804 audit(1619152284.613:12881): pid=20141 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/252/bus" dev="sda1" ino=14835 res=1 04:31:25 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 412.469585] audit: type=1804 audit(1619152284.663:12882): pid=20141 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/252/bus" dev="sda1" ino=14835 res=1 [ 412.471110] EXT4-fs (loop1): bad geometry: block count 256 exceeds size of device (74 blocks) 04:31:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x35b0c0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_GET(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x48, 0x1409, 0x20, 0x70bd28, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000440}, 0x40) 04:31:25 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:25 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) preadv(r1, &(0x7f0000001500)=[{&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f0000001240)=""/200, 0xc8}, {&(0x7f0000001340)=""/245, 0xf5}, {&(0x7f0000001440)=""/143, 0x8f}], 0x4, 0x0, 0x5) ioctl$DRM_IOCTL_MODE_GET_LEASE(r0, 0xc01064c8, &(0x7f0000000140)={0x7, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0xd) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x4000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r2, 0x40309439, &(0x7f00000000c0)={0x2, 0x2}) write$UHID_INPUT(r6, &(0x7f0000000200)={0x8, {"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", 0x1000}}, 0x1006) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) 04:31:25 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:25 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 412.803138] EXT4-fs (loop1): bad geometry: block count 256 exceeds size of device (74 blocks) [ 412.844847] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (74 blocks) [ 412.853921] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated 04:31:25 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) accept4$x25(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x12, 0x800) mmap(&(0x7f0000070000/0x4000)=nil, 0x4000, 0x180000b, 0x100010, r5, 0x86923000) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 412.934194] EXT4-fs (loop3): get root inode failed 04:31:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f00000000c0)) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r5, 0xc0285443, &(0x7f0000000000)={0x9, 0x4, 0x499, 0x0, 0x7}) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:25 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = accept4$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x80800) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'bond_slave_0\x00'}) r4 = dup(r2) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:25 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 412.990636] EXT4-fs (loop3): mount failed [ 413.058808] EXT4-fs (loop1): bad geometry: block count 256 exceeds size of device (74 blocks) 04:31:25 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 413.144403] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (74 blocks) 04:31:25 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x50, r1, 0xc1763000) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:25 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:25 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4019, 0x0, 0x0, 0x3}, r1, 0x1, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = socket(0x2, 0x803, 0xff) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r4 = dup(r3) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind(0xffffffffffffffff, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x2, @random="6681f1b239bb", 'wlan1\x00'}}, 0x80) r5 = fcntl$dupfd(r3, 0x406, r4) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f0000000080)={0x80000000}) r6 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = getpgrp(0x0) r7 = socket$netlink(0x10, 0x3, 0x0) fstat(r7, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$nfs4(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x401, 0x2, &(0x7f00000004c0)=[{&(0x7f00000002c0)="15d536fabcc960ef36a8a281a48a689cd626155d8b6f48e974cca9f70cb71eabf5075c24d54a16e1496f7bdce36c40a63b43aee6dc4a5c0d65829bb289e1ca219187750acb20ffa45c1b4bcb7a4309fc78d99906ca0cb7f3a341fbe96a28db396163b984521a9da320ff9f8c7755623e49ad77c1385f05debfed1f0a527bd95bdc8d9d6b570ae75efb6511226fae60285c9e20748871234a05554c7c0b7bad556d6610d343f976726b196d002fe8f7ac", 0xb0, 0x9}, {&(0x7f0000000380)="ab338d8edb8266c163a6d6d7b678ff18a08282243d15467af753a7b8a9cca83103f3749cf8ae6f397d40c40a88918b3d894b0a39e6584639474b29", 0x3b, 0xf1}], 0x402, &(0x7f0000000500)={[{'\xb6'}], [{@uid_lt={'uid<', r8}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'netem\x00'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@seclabel}]}) r9 = syz_mount_image$jffs2(&(0x7f0000001580), &(0x7f00000015c0)='./file0\x00', 0x434, 0x5, &(0x7f0000001840)=[{&(0x7f0000001600)="37e801f2a4f024588b2765ec2f5d0854dba02fdc9f196359e29940942327fbf2ba504c7d6970f75b7cfcf0b557cace14b2e3b5e382", 0x35, 0x7}, {&(0x7f0000001640)="f23a790dbfd3715c6ff09e718aaf4817af46fb7080deb6c1adc19d0e69e683427c0e4b968af1cc06b3ae54a212892571c5dd5e7bf423f63eb939fd1e42de362589eb80d2f3b7b7adc5e6ebf6cdfccb1e6eece5bbe668cfc0342e3d0e45003afb64f498579de2690c9cabbe5ab6737079e207825c3187e6c9b4c9e3e123466b62cb00cec4c28c7207974c174ef761feb2a1cbf997d3a2f672c50be8fa", 0x9c}, {&(0x7f0000001700)="7145f1a9f838026855ccaabb5cb6", 0xe, 0x2}, {&(0x7f0000001740)="3bbfffa371694430270ccda1f2022ba05a78b979663ffb95dc6bf551c965987e1e6641e5bc24cf0985e52a374ae1815c3cf2bcc38bae5025fdda43276d5979cc8ef953cc62e0b38192a3a560592ad7bb43d3766611227960464968c200d719ee6f879aa20ef434c1625b7f06e1390abaff95fd61962f62b9177a5f6c01ffbbe9d46f819a162e6714023daf416538757dc0", 0x91, 0x1}, {&(0x7f0000001800)="0ce5ecbc14f7f264b899094675557f0df5dc06f903121c181e4c1432b6d826d2a04a8a", 0x23, 0xdf0}], 0x101942a, &(0x7f0000001a80)=ANY=[@ANYBLOB='rp_size=00000000000000000000,rp_size=00000000000000002048,rp_size=00000000002147483647,compr=lzo,compr=zlib,compr=lzo,rp_size=00000000000000003553,compr=none,compr=none,uid=', @ANYRES64=r8, @ANYBLOB="29dcd22f60ed389f3fd5d52d395747586f185a4fad9c6d20473edeeb354d56130067971b5a00000008b7bf6c2c82af64702baf059df190ad6f81a0d7c54030353bca410f91613f539f2a19c4e2da128b86e41bb816acc6e6ca098a2107b30450a52e49b9649701fa09ebfd6010df27c21ee28ff26f951363630776d611e592fc003ebe7695a4c8744d72386775f49ba61177600b54c5759e667e"]) r10 = getpid() sched_setattr(r10, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sendmsg$unix(r5, &(0x7f0000001a40)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000200)="93fe307dba1f253db46b4fb8ed1ef2eee0d4256ae8025eba736e9d9a8fab53b7bda420f8bf4c1e691add9a84e45726ce00912e8b75c011085a49b530eea7adea433ad5f286632755b7b659d4ab7a01092793463fe6c4904df6a0b5be059d0206ab74a82cdc2233d5fc4e5199f3d4ae971b0eefff744788249bc28460402a9f504201b6dc19c98f381bdc039bac3ec735d0b3b51ee5d354de42cd0f8862711c89303e1d3995d94a50548597070e6b716da05454b06596b61bf5", 0xb9}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="d436ba5c6b854a9e7c1feaa770f704efea1d4d2c52138298e683abfc25b73acf97b7dbe35d87d30ef8eee937de9daa35b15c300b495fac95009dea290120ff4c8a296e3787e06224d48879c41f4da0ad76a50283e6995e85172e51794934d9c3f34c918632105056a8902d52a95f033922e0ff0d1ecea4155e3dd242efa77a79964300876a17c8b1109eeb2133bda41bbc23245c061b6f14d6aab244f15db82032de2cef6606975ccf1e411888dfcd942034c56aaf250ede08f74869209919f0dbe2f6eb91e9240777eb547f084cf559874a6ae14be42daae4ed3a6ab57feefe5994cf14ed0053cbf931f34eb33345fc46c84953", 0xf4}, {&(0x7f0000000140)="75cd8df394a6758b03c8319f126d8772d7f2183e6d411a004701e45d4bcf0a011013086c4a8823f2d83c7c56dce1f233b5", 0x31}, {&(0x7f00000013c0)="2ee64375ec45cb1bace3482beef117220b33db46a88a086c871054c12cfa22afd77212c3ba7bdcf0e7e9f8066c6e49eaa718b11ddfabfaab98052262188acd2903861853bd9bdda8d1edbc840e78346ab29bb891fea10063cc3197468e9e02b0086db27045cb59280ca37a2e681ef13eec1b254d0528b999ed57fb46a388bd1fa19a88cf4cc443bf2eae016848845d089893ea05e6e4b5f1e636e6577472d78045c0a01295731ac1e3bbfa13c6ae9350455cdfe7635ae1afef1a71", 0xbb}, {&(0x7f0000000180)="e70212305534d506672695a72dd534a536a7aa4b94ff1451c4fae516832476eee5b043d30c43de7c", 0x28}, {&(0x7f0000001480)="20b1e056fbca84c8ea893e8ff271922de2bc46dcef89ef7b0b9f6a7012575e7403f50c48a1122376b5495834be2e2445091afeced2d114f4329f1701854ab9012ba76776d3a60143503d0697f036385c6d3396828c59f05a9f1d", 0x5a}], 0x7, &(0x7f00000019c0)=[@cred={{0x1c, 0x1, 0x2, {r6, r8, 0xee01}}}, @rights={{0x34, 0x1, 0x1, [r4, 0xffffffffffffffff, r3, r4, r0, r0, r9, r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {r10, 0xffffffffffffffff}}}], 0x78, 0x80}, 0x11) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 413.351210] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 413.363073] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (74 blocks) [ 413.375429] EXT4-fs (loop3): get root inode failed [ 413.397230] EXT4-fs (loop1): bad geometry: block count 256 exceeds size of device (74 blocks) [ 413.417232] EXT4-fs (loop3): mount failed 04:31:26 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:26 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:26 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:26 executing program 4: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xd) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000200), 0x2, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f00000000c0)="66b9670a000066b847871aa066ba000000000f303e0f07ba4200edbaf80c66b8e203508666efbafc0ced66f30f0918e30f21e0676726360f01c467650f01cf660fd5f8", 0x43}], 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000fe2000/0x2000)=nil, 0x2000, 0x2000006, 0x2010, r2, 0x67ed7000) [ 413.616987] EXT4-fs error (device loop3): ext4_fill_super:4365: inode #2: comm syz-executor.3: iget: root inode unallocated [ 413.620124] EXT4-fs (loop1): bad geometry: block count 256 exceeds size of device (74 blocks) 04:31:26 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x40080) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)=ANY=[@ANYBLOB="0000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f88300000000000000000000000000ff7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000004d67000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000ea284e587f6defbc3f252f9b00"/384]) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) socket$kcm(0x29, 0x5, 0x0) 04:31:26 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 413.698603] EXT4-fs (loop3): get root inode failed [ 413.722491] EXT4-fs (loop3): mount failed [ 413.736482] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (74 blocks) 04:31:26 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x4c, r3, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xea}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x10001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40000) ioctl$TCFLSH(r2, 0x540b, 0x2) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0x14) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r6, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:26 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="c39f0000fb", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xfff1, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000000c0)={{0x0, 0xee, 0x2, 0x1ff, 0x9, 0x390, 0x10001, 0x8001, 0x2, 0x0, 0x358c, 0x77, 0x6, 0x6, 0x2}, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP(r4, 0xd0009412, &(0x7f0000000200)={r9, 0xfffffffffffffffd}) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r10, &(0x7f00003e7000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000001200)="6764660f383ca70000670f01c30f088501c3d215f367000026360f2ff70f0966baf80cb83caad883ef66bafc0c66b8220066efc4c1c5ee4e00f3d27600", 0x3d}], 0x1, 0x0, 0x0, 0x0) [ 413.946234] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 04:31:26 executing program 4: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xd) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x882, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x100000) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000100)="0f32b9800000c00f3235004000000f3047c6f8c264660f38823948b800300000000000000f23c80f21f835080080000f23f8b9060600000f32c744240066000000c7442402dd000000ff2c2466baf80cb85471eb80ef66bafc0c66ed400f070f01ca", 0x62}], 0x1, 0x0, 0x0, 0x0) 04:31:26 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 414.024005] EXT4-fs (loop3): group descriptors corrupted! 04:31:26 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 414.091135] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (74 blocks) 04:31:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x208a00, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x14880, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:26 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:26 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 414.235452] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 414.274479] EXT4-fs (loop3): group descriptors corrupted! 04:31:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)=0x19) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r4) sendmsg$NL80211_CMD_SET_MPATH(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x50, r6, 0x8, 0x70bd26, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x7, 0x5a}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x40040) 04:31:26 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) open(&(0x7f0000000080)='./bus/file0\x00', 0x200040, 0x4) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) fchown(0xffffffffffffffff, 0xee01, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [], {}, [{0x8, 0x5}, {0x8, 0x0, 0xee01}, {}, {0x8, 0x4, 0xee01}, {0x8, 0x6}, {}, {}, {0x8, 0x1}], {0x10, 0x2}}, 0x64, 0x1) statx(r0, &(0x7f00000006c0)='./bus\x00', 0x800, 0x100, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f0000000780)="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", 0x2000, &(0x7f0000002cc0)={&(0x7f0000000100)={0x50, 0xfffffffffffffff5, 0xa11, {0x7, 0x21, 0xfffffffd, 0x5, 0x9b7, 0x33, 0x8, 0x7f}}, &(0x7f0000000180)={0xffffffb6, 0xffffffffffffffda, 0x2d, {0x1}}, &(0x7f0000000200)={0x18, 0xfffffffffffffffe, 0xff, {0x9c18}}, &(0x7f0000000240)={0x18, 0x0, 0x80000000, {0x4}}, &(0x7f0000000280)={0x18, 0xea0f53cd96e0fa68, 0x6, {0x12ccd743}}, &(0x7f00000002c0)={0x28, 0x0, 0x400, {{0x8, 0x8, 0x1}}}, &(0x7f0000000300)={0x60, 0x0, 0x2, {{0x8, 0x5, 0xffffffff, 0x0, 0x0, 0x787e, 0xffffff84, 0x2f1}}}, &(0x7f0000000380)={0x18, 0x0, 0x0, {0x80000001}}, &(0x7f00000003c0)={0x1a, 0x0, 0x8, {'[%+-\xef\xba%(:\x00'}}, &(0x7f0000000400)={0x20, 0x0, 0x15, {0x0, 0x10}}, &(0x7f0000000600)={0x78, 0x0, 0x6, {0x0, 0xa7a, 0x0, {0x0, 0x0, 0x7fffffff, 0x40, 0xb90, 0x0, 0x8001, 0x5fb, 0x4, 0xa000, 0x5, 0xee01, 0x0, 0x10e488dd, 0x7}}}, &(0x7f0000002780)={0x90, 0xffffffffffffffda, 0x9, {0x6, 0x0, 0x3, 0x8, 0x2, 0x10000, {0x2, 0x6, 0x4, 0x8, 0xcd, 0x5c, 0x800, 0x7fff, 0x5, 0x8000, 0x2400000, 0xee00, 0x0, 0x9, 0xffff}}}, &(0x7f0000002840)={0xe8, 0x0, 0x4, [{0x6, 0xe3, 0x0, 0x1ff}, {0x5, 0xe8, 0x0, 0x2}, {0x2, 0x1ff, 0x4, 0x253, '.!\\\xf1'}, {0x3, 0xffff, 0x9, 0x1, ',%^\xec(*\x18$,'}, {0x6, 0xfffffffffffffffb, 0x2, 0x372d, ']!'}, {0x1, 0x7, 0x1, 0x3, ')'}, {0x5, 0x200, 0x2, 0x20, ':*'}]}, &(0x7f0000002d40)={0x1f0, 0x0, 0x0, [{{0x5, 0x3, 0x1, 0x0, 0x20, 0x9, {0x4, 0xfffffffffffffff8, 0x101, 0x1, 0x0, 0x7, 0x7, 0x10001, 0x2, 0x1000, 0x68, 0x0, 0x0, 0x4, 0x8}}, {0x5, 0xe6, 0x6, 0x5, '{[-\'&+'}}, {{0x3, 0x0, 0x2, 0x8, 0x3, 0x8001, {0x1, 0x10001, 0x8001, 0x8db, 0x400, 0x2, 0x1, 0xffffffff, 0x1, 0x8000, 0x8, 0xffffffffffffffff, 0xee00, 0x800, 0x4}}, {0x6, 0x100002, 0x8, 0x1fe, '/%}/%),%'}}, {{0x3, 0x1, 0x225, 0x6, 0x7f, 0x7, {0x6, 0x8, 0x8, 0x5, 0x2, 0x1, 0x7, 0x6bc, 0x81, 0xc000, 0x7, 0x0, r3, 0x7}}, {0x2, 0x1, 0x5, 0x9, '%$@+-'}}]}, &(0x7f0000002bc0)={0xa0, 0xfffffffffffffff5, 0x7, {{0x3, 0x0, 0x0, 0x6, 0xdfc, 0x0, {0x4, 0xffffffffffffff00, 0x44e2, 0x8, 0x20f, 0x8, 0x2, 0x6, 0x1, 0xc000, 0x7, 0xffffffffffffffff, r3, 0x5, 0x7}}, {0x0, 0xd}}}, &(0x7f0000002c80)={0x20, 0x0, 0x800000000, {0x1f, 0x4, 0x0, 0xb897}}}) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000e30200000000000000000000000000000000000000000000000000000000000000000000000000000000000000f88300000000000000000000000000ff7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000004d6700"/384]) r4 = dup(r2) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe1000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="fb0f01cfb8010000000f01d966baf80cb89829478def66bafc0ced66ba4200b8356a0000efb9f6090000b856000000ba000000000f30b9280800000f32b8010000000f01c166b80b008ee0400fc77ef7", 0x50}], 0x1, 0x8, &(0x7f0000000200), 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x20) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f00000000c0)="db0f0fc73d32b9c8f565660f3881390f01f567f30fc7b201000f7e3b9a08000000f0000f3267831e00004b2e670fc2e391", 0x31}], 0x1, 0x0, 0x0, 0x0) 04:31:27 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 414.372750] print_req_error: I/O error, dev loop3, sector 0 [ 414.378894] Buffer I/O error on dev loop3, logical block 0, async page read [ 414.391414] print_req_error: I/O error, dev loop3, sector 6 [ 414.397574] Buffer I/O error on dev loop3, logical block 3, async page read [ 414.411708] EXT4-fs (loop0): bad geometry: block count 256 exceeds size of device (74 blocks) [ 414.445711] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 414.456103] EXT4-fs (loop3): group descriptors corrupted! 04:31:27 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:27 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00000000c0)={0x200000000000000, 0x5000, 0x2, 0x0, 0x19}) 04:31:27 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {0x0, 0x0, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000000)="f40f2241d131660f67940000f36c29c766b8972800000f23d80f21f86635c00000600f23f82c006716660fd1b05b00", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000200)={0x2, 0x0, @pic={0xe2, 0x9, 0x7, 0x5, 0x7f, 0x7, 0x1f, 0x81, 0xff, 0x1, 0x80, 0x1, 0x1, 0x15, 0x3}}) 04:31:27 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 414.745289] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 414.815496] EXT4-fs (loop3): group descriptors corrupted! 04:31:27 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)={0x0, 0x7, 0x1}, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = socket(0x2, 0x803, 0xff) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r4 = dup(r3) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:27 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:27 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {0x0, 0x0, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 415.046787] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 04:31:27 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r4, 0x0) preadv(r4, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/241, 0xf1}, {&(0x7f0000000500)=""/268, 0x10c}, {&(0x7f0000000400)=""/157, 0x9d}], 0x3, 0xd9f, 0x0) preadv(r4, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/244, 0xf4}], 0x1, 0x2, 0x6) [ 415.097849] EXT4-fs (loop3): group descriptors corrupted! 04:31:27 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {0x0, 0x0, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:27 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:27 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {0x0, 0x0, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x4, 0x0, 0x0) [ 415.345814] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 415.384999] EXT4-fs (loop3): group descriptors corrupted! 04:31:28 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {0x0, 0x0, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 415.439270] print_req_error: I/O error, dev loop3, sector 0 [ 415.445045] Buffer I/O error on dev loop3, logical block 0, async page read [ 415.452418] print_req_error: I/O error, dev loop3, sector 6 [ 415.458822] Buffer I/O error on dev loop3, logical block 3, async page read 04:31:28 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x80, 0xff, 0x5, 0x3f, 0x0, 0x80000000, 0x6, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080)}, 0x14044, 0x7a, 0xbba9, 0x0, 0x33f, 0x4, 0x8}, r5, 0x7, 0xffffffffffffffff, 0x8) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:28 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:28 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700), 0x0, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x4, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000976bee31b1f78c7ce1fc4c7912b4b95641a1bd00db68701e0967e8d6591258fc42d2b52b87c34241d8ca3b21890bc2c4997ad0b360e3daff33957a59b5d871781839699b56f0f3667b25448e1ecbb232789b50ed7ade6e54894b2f573e5aeb9388b900a76fb54000000000000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xffffffffffffff7e, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x2c, 0x2c, 0x8, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x1}, {0x0, 0xc}, {0xfff1, 0x10}}, [@TCA_RATE={0x6, 0x5, {0x81, 0x7}}]}, 0x2c}}, 0x0) fsync(0xffffffffffffffff) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3000007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x80010, r4, 0x66df3000) mmap(&(0x7f00006b7000/0x2000)=nil, 0x2000, 0x0, 0x30, r3, 0x216f9000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) renameat2(r4, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x3) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000140)={0x5fe62d92, 0x2}) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000316000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x80002, 0x110) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:31:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x17) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:28 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {0x0, 0x0, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 416.285897] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 04:31:28 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700), 0x0, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:29 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700), 0x0, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 416.405990] kauditd_printk_skb: 20 callbacks suppressed [ 416.405999] audit: type=1804 audit(1619152288.983:12903): pid=20692 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/259/bus" dev="sda1" ino=14883 res=1 [ 416.442674] EXT4-fs (loop3): group descriptors corrupted! 04:31:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) r4 = socket$inet6(0xa, 0x80000000000002, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f00000000c0)) r7 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x280000c, 0x12, r7, 0x0) preadv(r5, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000100)="05d00a1673282967784ae7e5d34ca2ee60d81570d0bdcc214506a11875389f28f68612c2095c946ab76c1bfe2c3e8db0c7d62bd97ed89d9d5b1dbcaab723a708d3b3ed550502bc58d8f35cc7832ecaacfe357e064db5e77e0c1867df07b07966e994c86682957e7b8827361028c4c8d9a470cd77da6e1e37ba6f1088817205f86999c5fbd9e52035c13836c92d125a1ec8127a84f6595a31399467dfd77f1e8c", 0xa0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x5, @loopback, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000040)={@dev}, 0x14) socket(0x40000000015, 0x5, 0x0) 04:31:29 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:29 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x40100, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x105140, 0x0) ioctl$TIOCGDEV(r2, 0x80045432, &(0x7f0000000140)) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), r2) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="80020000", @ANYRES16=r3, @ANYBLOB], 0x280}}, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x11c, r3, 0x200, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x440000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x86}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x722978dd}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80000000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x67}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3ca}, @TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_LINK={0x68, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5c8a1a27}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}]}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x10}, 0x800) sendto$inet(r0, &(0x7f00000000c0)="cfdfdc983f4daa3f36259c204c77b8e9d61d361e3f64473431bc2efbe127ba2a0eeac5000c0720bb7e39123e1d6d8a9e0337000dbad34c621753ab56701663b41313847d89ec85fa8818ac7c9072135912c7cb13ead3216ecda50202057a", 0x5e, 0x8015, &(0x7f0000000140)={0x2, 0x4e21, @multicast2}, 0x10) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0xd) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e23, 0x200, @mcast2, 0x98c}, @in6={0xa, 0x4e20, 0x80, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x8001, @empty, 0x2}, @in6={0xa, 0x4e20, 0x20, @private0={0xfc, 0x0, '\x00', 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x76e, @private1, 0x3}, @in6={0xa, 0x4e21, 0x1, @local, 0x8}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x35}}, @in6={0xa, 0x4e24, 0x8001, @dev={0xfe, 0x80, '\x00', 0x12}, 0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}], 0xf4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r7, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) close(r4) 04:31:29 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700), 0x0, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 416.644263] audit: type=1804 audit(1619152289.063:12904): pid=20692 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/259/bus" dev="sda1" ino=14883 res=1 04:31:29 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700), 0x0, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 416.744168] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 416.762628] audit: type=1804 audit(1619152289.173:12905): pid=20671 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/259/bus" dev="sda1" ino=14883 res=1 [ 416.842653] EXT4-fs (loop3): group descriptors corrupted! 04:31:29 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)=ANY=[@ANYBLOB="0000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f88300000000000000000000000000ff7f00000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000009000000000000004d6700"/384]) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) fstat(r5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$nfs4(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x401, 0x2, &(0x7f00000004c0)=[{&(0x7f00000002c0)="15d536fabcc960ef36a8a281a48a689cd626155d8b6f48e974cca9f70cb71eabf5075c24d54a16e1496f7bdce36c40a63b43aee6dc4a5c0d65829bb289e1ca219187750acb20ffa45c1b4bcb7a4309fc78d99906ca0cb7f3a341fbe96a28db396163b984521a9da320ff9f8c7755623e49ad77c1385f05debfed1f0a527bd95bdc8d9d6b570ae75efb6511226fae60285c9e20748871234a05554c7c0b7bad556d6610d343f976726b196d002fe8f7ac", 0xb0, 0x9}, {&(0x7f0000000380)="ab338d8edb8266c163a6d6d7b678ff18a08282243d15467af753a7b8a9cca83103f3749cf8ae6f397d40c40a88918b3d894b0a39e6584639474b29", 0x3b, 0xf1}], 0x402, &(0x7f0000000500)={[{'\xb6'}], [{@uid_lt={'uid<', r6}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'netem\x00'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@seclabel}]}) fstat(0xffffffffffffffff, &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000780)="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", 0x2000, &(0x7f0000002f00)={&(0x7f0000000100)={0x50, 0x0, 0xfffffffffffffffc, {0x7, 0x21, 0x3, 0x124000, 0x9, 0x7, 0xfffff703, 0x8001}}, &(0x7f0000000180)={0x18, 0x0, 0x9, {0x7}}, &(0x7f0000000200)={0x18, 0x0, 0xffffffffffff5e1a, {0x4}}, &(0x7f0000000240)={0x18, 0xfffffffffffffff5, 0x7, {0xffffff81}}, &(0x7f0000000280)={0x18, 0x0, 0x3}, &(0x7f00000002c0)={0x28, 0xfffffffffffffff5, 0x9, {{0x2, 0x8, 0x1}}}, &(0x7f0000000300)={0x60, 0xffffffffffffffda, 0x4, {{0x4, 0x30, 0x7ff, 0xd1, 0x800, 0xfe00, 0x1, 0x80}}}, &(0x7f0000000380)={0x18, 0x0, 0x0, {0x6}}, &(0x7f00000003c0)={0x12, 0x0, 0x5974, {'}\x00'}}, &(0x7f0000000400)={0x20, 0x0, 0xfffffffffffffffe, {0x0, 0x10}}, &(0x7f0000002780)={0x78, 0x0, 0xa96, {0x18000000, 0x3, 0x0, {0x5, 0x7, 0x7ff, 0x2, 0x4, 0x6, 0x80000000, 0x7, 0x7ff, 0xc000, 0xdbf, 0x0, 0xee00, 0x800}}}, &(0x7f0000002800)={0x90, 0xfffffffffffffff5, 0x4, {0x3, 0x0, 0x4, 0x1, 0x20, 0x0, {0x0, 0x7, 0x23, 0x5, 0x1a1, 0x7, 0x12000000, 0x10000, 0x6, 0xc000, 0x0, 0xee01, 0xffffffffffffffff, 0xcb, 0x200}}}, &(0x7f00000028c0)={0x70, 0xffffffffffffffda, 0x8, [{0x4, 0x0, 0x0, 0x5a93}, {0x0, 0x8000000000000000, 0x6, 0x7, '--#[:}'}, {0x0, 0x80000000, 0xb, 0x2, '-{.@-#(//.+'}]}, &(0x7f0000002940)={0x468, 0x0, 0x8, [{{0x2, 0x0, 0xffffffffffffff01, 0x43, 0x3, 0x81, {0x1, 0x7, 0x800, 0x1, 0x3f, 0x0, 0x101, 0x9, 0x1000, 0x8000, 0x7ff, 0xffffffffffffffff, 0x0, 0xffffffff, 0x100}}, {0x6, 0x2, 0x0, 0x9}}, {{0x5, 0x2, 0x14, 0x5a185b2f, 0xffffffff, 0x7fffffff, {0x1, 0xfffffffffffffeff, 0x8000, 0x2, 0xd136, 0xee0, 0x80, 0x100, 0xd0, 0x8000, 0x68, 0xffffffffffffffff, 0x0, 0x3c, 0x7}}, {0x1, 0x0, 0x2, 0x3f9c9981, '/\''}}, {{0x5, 0x2, 0x40, 0x401, 0x0, 0x800, {0x5, 0xfffffffffffffff8, 0x4, 0x5, 0x3, 0xdd, 0x80000001, 0x0, 0x4, 0x4000, 0x2, 0x0, 0x0, 0x10001, 0xfffff1e0}}, {0x5, 0x71f, 0x5, 0x0, '!,}]&'}}, {{0x1, 0x1, 0x6, 0x8, 0x7df, 0x80000001, {0x2, 0x5, 0x292c9172, 0x6, 0x3, 0x1, 0x5, 0x7, 0x6d, 0x8000, 0x5, 0x0, 0x0, 0xd192, 0xf4f9}}, {0x0, 0x1, 0x2, 0x1000, '::'}}, {{0x5, 0x0, 0x401, 0x8, 0x65, 0x10001, {0x4, 0x80, 0x10001, 0x9376, 0x0, 0x2, 0x6, 0xfff, 0x3f, 0x8000, 0x5, 0x0, 0x0, 0x166, 0x6}}, {0x1, 0x3b5, 0x5, 0x9, '$:\'[}'}}, {{0x5, 0x0, 0x400, 0x101, 0x7, 0x3f, {0x0, 0x5, 0x1, 0x0, 0x3, 0x7df, 0x7fff, 0x3, 0x800, 0x4000, 0x3, 0x0, 0xee00, 0x9, 0xfff}}, {0x0, 0x9, 0x6, 0x7, '(\',+}]'}}, {{0x3, 0x0, 0xc59e, 0x9, 0x80000001, 0x60, {0x6, 0x3, 0x400, 0x1f, 0x1, 0x80000000, 0x9, 0x2, 0x88, 0x2000, 0x950, 0x0, 0xee00, 0x9, 0x8}}, {0x5, 0x0, 0x3, 0x8000, '-\'!'}}]}, &(0x7f0000002e40)={0xa0, 0x0, 0x2, {{0x6, 0x1, 0x80000001, 0x7fff, 0x771, 0x8000, {0x4, 0x7, 0x7aa5657d, 0x8, 0x4, 0x100000001, 0x7, 0x8, 0x3, 0x1000, 0x5, r6, r7, 0x5, 0x200}}, {0x0, 0x11}}}, &(0x7f00000006c0)={0x20, 0xfffffffffffffffe, 0x5, {0xf24, 0x4, 0x8, 0x5}}}) 04:31:29 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700), 0x0, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:29 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f0000000000)={0x0, 0x7, 0x224}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000180)="430f32b8010000000f01c1c4e241b8c166b8f3008ed0f042800eae66ba4100b8fd29062eef676566440f32470f30c7442400cf27e748c744240200900000c7442406000000000f011466baf80cb87ced5f84ef66bafc0c66ed", 0x59}], 0x1, 0x10, 0x0, 0x0) [ 417.073474] audit: type=1804 audit(1619152289.653:12906): pid=20757 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/260/bus" dev="sda1" ino=14849 res=1 [ 417.142988] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 04:31:29 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014", 0x1d, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:29 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014", 0x1d, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 417.202226] EXT4-fs (loop3): group descriptors corrupted! [ 417.265202] audit: type=1804 audit(1619152289.733:12907): pid=20757 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/260/bus" dev="sda1" ino=14849 res=1 04:31:29 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="0300000004", 0x5, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 417.384847] audit: type=1804 audit(1619152289.963:12908): pid=20757 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/260/bus" dev="sda1" ino=14849 res=1 04:31:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x10000004) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:30 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20008001) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) dup(r2) open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:30 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014", 0x1d, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) 04:31:30 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014", 0x1d, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 417.528269] audit: type=1804 audit(1619152290.113:12909): pid=20816 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/261/bus" dev="sda1" ino=14894 res=1 [ 417.528658] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 04:31:30 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={[0x9]}, 0x8, 0x80000) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000000100)={0x5, 0x9936}) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 417.615325] EXT4-fs (loop3): group descriptors corrupted! 04:31:30 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014", 0x1d, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:30 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="0300000004", 0x5, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000001680)=[{&(0x7f0000000200)=""/241, 0xf1}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000380)=""/86, 0x56}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/184, 0xb8}, {&(0x7f00000014c0)=""/213, 0xd5}, {&(0x7f00000015c0)=""/148, 0x94}], 0x7, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x84402, 0x0) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000140)={0x0, r6, 0x0, 0x8, 0x9, 0xffff}) [ 417.689119] print_req_error: I/O error, dev loop3, sector 0 [ 417.694954] Buffer I/O error on dev loop3, logical block 0, async page read [ 417.704369] print_req_error: I/O error, dev loop3, sector 6 [ 417.711120] Buffer I/O error on dev loop3, logical block 3, async page read 04:31:30 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014", 0x1d, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 417.823783] audit: type=1804 audit(1619152290.403:12910): pid=20864 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/262/bus" dev="sda1" ino=14898 res=1 [ 417.900086] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 04:31:30 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400", 0x2b, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 417.956528] EXT4-fs (loop3): group descriptors corrupted! [ 417.982158] audit: type=1804 audit(1619152290.453:12911): pid=20864 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/262/bus" dev="sda1" ino=14898 res=1 04:31:30 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r1 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @rand_addr=0x64010100}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f88300000000000000000000000000ff7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000004d67000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000081ddd99d59ae53dd51c2c6477f8e6700"/399]) r2 = dup(r1) r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect$inet(r4, &(0x7f0000000080)={0x2, 0x4e20, @remote}, 0x10) sendfile(r2, r3, 0x0, 0x8000fffffffe) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000100)=0x3) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:30 executing program 4: write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=0x3, 0x12) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000001f40)={0x0, 0x0, &(0x7f0000001f00)={&(0x7f0000000100)={0x30, r2, 0x105, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random}]]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_MCAST_RATE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x38, 0x0, 0x4, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x9, 0x37}}}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0xa}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x5a}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x13) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r0, r6, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000000, 0x12, r1, 0x50ca1000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSIG(r1, 0x40045436, 0x2a) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 418.058003] audit: type=1804 audit(1619152290.573:12912): pid=20853 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/262/bus" dev="sda1" ino=14898 res=1 04:31:30 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="0300000004", 0x5, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:30 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400", 0x2b, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:30 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400", 0x2b, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 418.220653] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 418.255525] EXT4-fs (loop3): group descriptors corrupted! 04:31:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000000c0)="f326f00fb3ad590c0f09baf80c66b83081f08e66efbafc0cb001ee66b9800000c00f326635002000000f303ef3f0816f007504baf80c66b8cd918b8266efbafc0cecf30fc731ba2000ed0fd5c1af", 0x4e}], 0x1, 0x5, &(0x7f0000000180)=[@vmwrite={0x8, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}], 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r6, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xfff1, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000200)="a9f7ab2fa9b76db386dc84b3c68f9ffcfbe6a5a3cdde62a655e2c5288fac9cc55b34e8a3d3a27a2857ce65ae1dc9b867c55664f9acd670956d01", 0x3a}, {&(0x7f0000000240)="36aa0021978c0f61447619e40388d169141bb5bbc1cfc43307312e68b0457e4925dadc9ea78e2aa5661de7db8c37f2", 0x2f}, {&(0x7f0000000280)="0cae296157b9efa6fd8f9d2414882c2d60f431daee7fcca5bacc5c0420322fca8f666e1d076f8710ae03052a0b41adc016858393f04a2cd97f2669c13c36813313109afcaa70f4aa3fd537e17046af303f3b4f64a4e30c398a438ca2d21d4af366bf0d6a9a8c0b090987a03ea480e0b07c894697089028256896fe5fbb29649f27c40882a1b6249901abb5fe418b8fa7a922683f4a884fadda165d2d2bee71fd8449aa457e93a5f6df05268c049e8c5c87b670e989a276dce474be1370c7404fbf6da0306064488a9fb671f3489ab6720683cdf883bcca08f24c", 0xda}], 0x3) 04:31:30 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="03000000040000", 0x7, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:30 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400", 0x2b, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:31 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400", 0x2b, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:31 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000780)={0xc58, 0x0, 0x20, 0x70bd26, 0x25dfdbfb, {}, [@WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_PEERS={0x890, 0x8, 0x0, 0x1, [{0x18, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x0, 0x2, "5191b5f9d58a1ede650ca1c7a871022893cde5f1fc0a9f467c62a8bd8366dace"}]}, {0x1d8, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_ALLOWEDIPS={0x1c0, 0x9, 0x0, 0x1, [{0xc4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0xc}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x31}}, {0x5, 0x3, 0x3}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x3}}]}, {0xdc, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}]}]}, {0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @loopback}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "3e8f32992e3c9ea1847a45264dc02bbee8fa87e685b6b7ca0b828d0f6af3f7a2"}]}, {0x640, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0xc4}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x3f, @mcast1}}, @WGPEER_A_ALLOWEDIPS={0x52c, 0x9, 0x0, 0x1, [{0x118, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1}}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5}}]}, {0x4}, {0xa0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}, {0x5, 0x3, 0x1}}]}, {0xa0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x38}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0xa}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5, 0x3, 0x3}}]}, {0x10c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x3e}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x37}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5, 0x3, 0x2}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a8cec89614bd7619f86675fd3d0014ed8b66a51fdf9b0d22673858e097c214e8"}]}, {0x20, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @local}}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e24}, @WGDEVICE_A_FWMARK={0x8}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_PEERS={0x34c, 0x8, 0x0, 0x1, [{0x23c, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0xffffffff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1}}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "5c1cd1bdf00ff28a0ed6b4c88777dc528f752a210f0c736f4e2dae7b9edd10d5"}, @WGPEER_A_FLAGS={0x0, 0x3, 0x1}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @rand_addr=0x64010101}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x5}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6a9d}, @WGPEER_A_ALLOWEDIPS={0x180, 0x9, 0x0, 0x1, [{0x7c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x40}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x31}}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x1b}}, {0x5, 0x3, 0x3}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}]}]}]}, {0x54, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x4}, @WGPEER_A_FLAGS={0x8, 0x3, 0x4}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6d9172785613a822a87f41825d6e34b9a7b9086283a15c392523ca77bf680fbc"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @remote}}]}, {0xb8, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x3ab, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "af9671c474697aefd38707032403a72d741ffe72bb541f5e8514a24c48e63a41"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x100, @local, 0x5}}]}]}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0xc58}, 0x1, 0x0, 0x0, 0x8c1}, 0x40) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x20008000) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000400)={0x28, 0x0, 0x10, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x10000, 0x1c800000}}}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x48d1) r4 = dup(r2) openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0), 0x10000, 0x0) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r5, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x15, 0x0, 0x0) [ 418.536665] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 04:31:31 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400", 0x2b, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x44) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:31 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000", 0x32, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 418.581157] EXT4-fs (loop3): group descriptors corrupted! 04:31:31 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="03000000040000", 0x7, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235000400000f30c4e131fcf66764d9f8ea000000002e01c4c2d9a610f00fb3567b0f72e1e5660f3a175a8eef66ba400066ed0f015b8a", 0x3d}], 0x1, 0x0, 0x0, 0x0) 04:31:31 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000", 0x32, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:31 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000", 0x32, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 418.833651] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 418.943892] EXT4-fs (loop3): group descriptors corrupted! 04:31:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$caif_seqpacket(0x25, 0x5, 0x1) ioctl$FS_IOC_FSGETXATTR(r4, 0x801c581f, &(0x7f0000000000)={0x7, 0x8000, 0x18000000, 0x8b}) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:31 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="03000000040000", 0x7, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:31 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) eventfd(0x8) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20004014}, 0x8004) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r0) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:31 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000", 0x32, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:31 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000", 0x32, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xd) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r4, 0x0) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCL_SETVESABLANK(r5, 0x541c, &(0x7f0000000100)) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2100, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r6, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000200)={[0x455, 0xe8b4, 0xfffffffffffffff7, 0x8, 0x2, 0x7, 0x53e9, 0x6, 0x401, 0x100000000, 0x8, 0x5, 0x0, 0x4, 0x6d, 0x1], 0x4000, 0x18000}) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r0, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000140)="2ef36f0f2392ba2000b8a537efbaf80c66b8a893858566efbafc0ced0fa9ba210066b89941f87866ef66b9ce0000000f3226acba2000b8c300ef65f299"}], 0xaaaaaaaaaaaad2b, 0x66, 0x0, 0x0) 04:31:31 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000", 0x32, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_open_pts(r1, 0x48100) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 419.160104] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 419.188659] EXT4-fs (loop3): group descriptors corrupted! 04:31:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0x8042, 0x0) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:31 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="0300000004000000", 0x8, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:31 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c000000100005026669", 0x36, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 419.308734] print_req_error: I/O error, dev loop3, sector 0 [ 419.314588] Buffer I/O error on dev loop3, logical block 0, async page read [ 419.322987] print_req_error: I/O error, dev loop3, sector 6 [ 419.329105] Buffer I/O error on dev loop3, logical block 3, async page read [ 419.446096] EXT4-fs mount: 60 callbacks suppressed [ 419.446107] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 419.496285] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 419.498672] ttyprintk ttyprintk: tty_port_close_start: tty->count = 1 port count = 2 [ 419.513439] [ 419.513442] ====================================================== [ 419.513445] WARNING: possible circular locking dependency detected [ 419.513447] 4.14.231-syzkaller #0 Not tainted [ 419.513450] ------------------------------------------------------ [ 419.513452] syz-executor.4/21129 is trying to acquire lock: [ 419.513453] (console_owner){-...}, at: [] vprintk_emit+0x32a/0x620 [ 419.513460] [ 419.513463] but task is already holding lock: [ 419.513464] (&(&port->lock)->rlock){-.-.}, at: [] tty_port_close_start.part.0+0x28/0x4c0 [ 419.513471] [ 419.513474] which lock already depends on the new lock. [ 419.513475] [ 419.513476] [ 419.513479] the existing dependency chain (in reverse order) is: [ 419.513481] [ 419.513482] -> #2 (&(&port->lock)->rlock){-.-.}: [ 419.513490] _raw_spin_lock_irqsave+0x8c/0xc0 [ 419.513492] tty_port_tty_get+0x1d/0x80 [ 419.513494] tty_port_default_wakeup+0x11/0x40 [ 419.513496] serial8250_tx_chars+0x3fe/0xbf0 [ 419.513499] serial8250_handle_irq.part.0+0x28d/0x330 [ 419.513501] serial8250_default_handle_irq+0x8a/0x1f0 [ 419.513503] serial8250_interrupt+0xf3/0x210 [ 419.513505] __handle_irq_event_percpu+0xee/0x7f0 [ 419.513507] handle_irq_event+0xf0/0x250 [ 419.513509] handle_edge_irq+0x224/0xc40 [ 419.513511] handle_irq+0x35/0x50 [ 419.513513] do_IRQ+0x93/0x1d0 [ 419.513515] ret_from_intr+0x0/0x1e [ 419.513517] native_safe_halt+0xe/0x10 [ 419.513519] default_idle+0x47/0x370 [ 419.513520] do_idle+0x250/0x3c0 [ 419.513522] cpu_startup_entry+0x14/0x20 [ 419.513524] start_kernel+0x750/0x770 [ 419.513526] secondary_startup_64+0xa5/0xb0 [ 419.513527] [ 419.513528] -> #1 (&port_lock_key){-.-.}: [ 419.513535] _raw_spin_lock_irqsave+0x8c/0xc0 [ 419.513537] serial8250_console_write+0x7a7/0x9d0 [ 419.513539] console_unlock+0x99d/0xf20 [ 419.513541] vprintk_emit+0x224/0x620 [ 419.513543] vprintk_func+0x58/0x160 [ 419.513544] printk+0x9e/0xbc [ 419.513546] register_console+0x6f4/0xad0 [ 419.513548] univ8250_console_init+0x2f/0x3a [ 419.513550] console_init+0x46/0x53 [ 419.513552] start_kernel+0x52e/0x770 [ 419.513554] secondary_startup_64+0xa5/0xb0 [ 419.513555] [ 419.513556] -> #0 (console_owner){-...}: [ 419.513562] lock_acquire+0x170/0x3f0 [ 419.513564] vprintk_emit+0x367/0x620 [ 419.513566] vprintk_func+0x58/0x160 [ 419.513568] printk+0x9e/0xbc [ 419.513570] tty_port_close_start.part.0+0x46c/0x4c0 [ 419.513572] tty_port_close+0x3b/0x130 [ 419.513574] tty_release+0x40b/0x10d0 [ 419.513575] __fput+0x25f/0x7a0 [ 419.513577] task_work_run+0x11f/0x190 [ 419.513579] exit_to_usermode_loop+0x1ad/0x200 [ 419.513588] do_syscall_64+0x4a3/0x640 [ 419.513591] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 419.513592] [ 419.513594] other info that might help us debug this: [ 419.513595] [ 419.513596] Chain exists of: [ 419.513597] console_owner --> &port_lock_key --> &(&port->lock)->rlock [ 419.513605] [ 419.513607] Possible unsafe locking scenario: [ 419.513608] [ 419.513610] CPU0 CPU1 [ 419.513612] ---- ---- [ 419.513613] lock(&(&port->lock)->rlock); [ 419.513618] lock(&port_lock_key); [ 419.513622] lock(&(&port->lock)->rlock); [ 419.513626] lock(console_owner); [ 419.513630] [ 419.513631] *** DEADLOCK *** [ 419.513632] [ 419.513634] 2 locks held by syz-executor.4/21129: [ 419.513635] #0: (&tty->legacy_mutex){+.+.}, at: [] tty_lock+0x5f/0x70 [ 419.513642] #1: (&(&port->lock)->rlock){-.-.}, at: [] tty_port_close_start.part.0+0x28/0x4c0 [ 419.513649] [ 419.513651] stack backtrace: [ 419.513654] CPU: 1 PID: 21129 Comm: syz-executor.4 Not tainted 4.14.231-syzkaller #0 [ 419.513658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 419.513659] Call Trace: [ 419.513661] dump_stack+0x1b2/0x281 [ 419.513663] print_circular_bug.constprop.0.cold+0x2d7/0x41e [ 419.513665] __lock_acquire+0x2e0e/0x3f20 [ 419.513667] ? trace_hardirqs_on+0x10/0x10 [ 419.513669] ? kvm_clock_read+0x1f/0x30 [ 419.513671] ? vprintk_emit+0x342/0x620 [ 419.513673] lock_acquire+0x170/0x3f0 [ 419.513674] ? vprintk_emit+0x32a/0x620 [ 419.513676] vprintk_emit+0x367/0x620 [ 419.513678] ? vprintk_emit+0x32a/0x620 [ 419.513680] vprintk_func+0x58/0x160 [ 419.513681] printk+0x9e/0xbc [ 419.513683] ? log_store.cold+0x16/0x16 [ 419.513685] ? lock_acquire+0x170/0x3f0 [ 419.513687] tty_port_close_start.part.0+0x46c/0x4c0 [ 419.513689] tty_port_close+0x3b/0x130 [ 419.513691] ? tpk_open+0x60/0x60 [ 419.513693] tty_release+0x40b/0x10d0 [ 419.513695] ? ima_file_free+0x4f/0x330 [ 419.513696] ? do_tty_hangup+0x30/0x30 [ 419.513698] __fput+0x25f/0x7a0 [ 419.513700] task_work_run+0x11f/0x190 [ 419.513702] exit_to_usermode_loop+0x1ad/0x200 [ 419.513704] do_syscall_64+0x4a3/0x640 [ 419.513706] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 419.513708] RIP: 0033:0x41940b [ 419.513710] RSP: 002b:00007ffca78eac90 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 419.513715] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 000000000041940b [ 419.513717] RDX: 0000000000570580 RSI: 0000000000000081 RDI: 0000000000000005 [ 419.513720] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 419.513723] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000570580 [ 419.513726] R13: 00007ffca78eadb0 R14: 000000000056bf60 R15: 000000000006663f [ 420.057342] Bluetooth: hci0 command 0x0406 tx timeout [ 420.082787] EXT4-fs (loop3): group descriptors corrupted! 04:31:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000140)="0f01cf66420f3882870010000065644d0fc79a07000000b91c0a00000f3266b829018ed866b87a000f00d00f20c035000000200f22c0c42141fa501966ba210066ed0f01f8", 0x45}], 0x1, 0x20, 0x0, 0x0) [ 420.091935] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:31:32 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c000000100005026669", 0x36, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:32 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c000000100005026669", 0x36, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 420.158252] print_req_error: I/O error, dev loop3, sector 0 [ 420.164000] Buffer I/O error on dev loop3, logical block 0, async page read [ 420.171203] print_req_error: I/O error, dev loop3, sector 6 [ 420.177012] Buffer I/O error on dev loop3, logical block 3, async page read 04:31:32 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect$pppoe(r5, &(0x7f0000000080)={0x18, 0x0, {0x1, @local, 'veth0_to_bond\x00'}}, 0x1e) 04:31:32 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="0300000004000000", 0x8, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:32 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c000000100005026669", 0x36, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 420.260060] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 04:31:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000000c0)=0x6) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:33 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c000000100005026669", 0x36, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 420.366617] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 420.403080] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 420.441466] EXT4-fs (loop3): group descriptors corrupted! [ 420.456312] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 04:31:33 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="0300000004000000", 0x8, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:33 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c000000100005026669", 0x36, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x7ff, 0xfffff702, 0x409, 0x7, 0x11, "58a1b13a6a41b60fa46806197bd70ad24402c2"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES16=r1, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r7, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 420.595594] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 420.630769] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 04:31:33 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65", 0x38, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 420.658696] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 420.665787] EXT4-fs (loop3): group descriptors corrupted! 04:31:33 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65", 0x38, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 420.737954] print_req_error: I/O error, dev loop3, sector 0 [ 420.738831] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 420.743758] Buffer I/O error on dev loop3, logical block 0, async page read [ 420.743779] print_req_error: I/O error, dev loop3, sector 6 [ 420.767141] Buffer I/O error on dev loop3, logical block 3, async page read [ 420.794909] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 420.798755] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 420.921538] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 04:31:33 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) sendto(r2, &(0x7f0000000100)="661e9e07af7abb61ba2a9ef00003f0f1adaa6887c7e03385213568f9bff7014b73e544995bb1227f82bfa7019af89da6f89a4a72ef6b493d283b3b254f536ed0b18b32c35bb3b9c0a209", 0x4a, 0x40, &(0x7f0000000200)=@in={0x2, 0x4e20, @loopback}, 0x80) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:31:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x128) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x0, 0xd9f, 0x3) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000140)={0x6}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00000000c0)={0x10004, 0x3, 0x0, 0x2000, &(0x7f00003ce000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x104, 0x104, 0x3, [@func_proto={0x0, 0xa, 0x0, 0xd, 0x0, [{0x3, 0x1}, {0xa, 0x5}, {0x10, 0x4}, {0x3, 0x5}, {0x2, 0x5}, {0x2, 0x4}, {0x7, 0x4}, {0xd, 0x3}, {0x6, 0x1}, {0xe, 0x1}]}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0xd, 0x1}, {0x0, 0x1}, {0xe, 0x1}]}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0xa, 0x3}, {0xb, 0x5}, {}]}, @const={0x5, 0x0, 0x0, 0xa, 0x4}, @struct={0x3, 0x3, 0x0, 0x4, 0x0, 0xffff0cdf, [{0xb, 0x5, 0xffffff00}, {0x9, 0x0, 0x5}, {0x2, 0x5}]}, @volatile={0xc, 0x0, 0x0, 0x9, 0x3}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x1, 0x7}}]}, {0x0, [0x5f]}}, &(0x7f0000000340)=""/160, 0x11f, 0xa0}, 0x20) syz_kvm_setup_cpu$x86(r0, r6, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:33 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:33 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65", 0x38, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = syz_open_dev$binderN(&(0x7f0000000000), 0x0, 0x801) bind$bt_sco(r1, &(0x7f0000000180), 0x8) r3 = dup2(r1, r2) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r6, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f00000000c0)="a7d8bb008066660f73dc040f01c40f01c4baa100f9b8f1e5e5360f08360f015c00da6ea8f4", 0x25}], 0x1, 0x0, 0x0, 0x0) 04:31:33 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65", 0x38, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 421.306679] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 421.336170] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 04:31:33 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65", 0x38, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x12) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000200)={"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"}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 421.354689] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 421.372272] EXT4-fs (loop3): group descriptors corrupted! 04:31:34 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65", 0x38, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:34 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 421.417239] kauditd_printk_skb: 14 callbacks suppressed [ 421.417246] audit: type=1804 audit(1619152293.993:12927): pid=21342 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/267/bus" dev="sda1" ino=14385 res=1 04:31:34 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000000100)=@ieee802154, &(0x7f0000000180)=0x80) sendmmsg$alg(r2, &(0x7f0000000940)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000200)="264e11a59838e5a71fef41f66a90d14b90cab3c8087d58fa6d79dae73a63", 0x1e}, {&(0x7f0000000240)="f8c49e17a4e4829fe4e14996a178274c712dd456e5a7fadd3d539dd05ac3dc90365d06d8faa66ca2e0c1252dbb288de293c4947525a554b1a0808db04a3446f544c2b677f10258adc9ed", 0x4a}, {&(0x7f00000002c0)="f00b2846cfd5a7dee00b69a203708c29ebb3aad01194c923937634e8547f3788dca7b30309b68c4ebe2c4797b71fe4a3485211857067d85aa2e4f172cd1550f47906bd5dd0664af0cfdf4b1b98717f7ab5c8a9085948f5fcd7e6f4ffa545e23605dd2cc64fa27323", 0x68}, {&(0x7f0000000340)="4ebbc01cf0f42bb0d4388d7d9ca27ec9ddacd547a42a0a46d7bc89bd0daebdb8e0100c44f0be8fd8d8b309dd5c5ed26ffbefba0dd48b868a06f6fd1543be28d3e778bccdf37c55615cf31ac608b1ee547580067521c65aff6e6cbf3635ad9978400b709dc1", 0x65}, {&(0x7f0000000600)="80b7e76771a64d786a1cca85df66a843383defd2f9fbb8860860a3433a9cd48a14b82706e26099b26fd767018ff623f0eb84790dc14b32a3e9d4016d0e4355ac1b53f4770049b321f6a2e599ed2a44f487cfdf99f5ddaabafa323f386b3be3c4c600bb2837ae9ff915494b91f3eeaf71af8c1fe193bc5d0e8f62cd1941e626b126e598467e75f114b315586880c629aeeea2b5f9177b59a59c00403d7fddfd7876383e0ebd6110b9a1730a14", 0xac}], 0x5, &(0x7f00000006c0)=[@assoc={0x18, 0x117, 0x4, 0xff}, @assoc={0x18, 0x117, 0x4, 0x401}], 0x30, 0x20000000}, {0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="a967e4cfdc3fcfc40b36a23f890a0f4f6f06d606ca13c31467f11e10e46d0e78088b9cc982c15335a6a9b818144e", 0x2e}], 0x1, &(0x7f0000000800)=[@iv={0x108, 0x117, 0x2, 0xf4, "5946415c1c7680353b98f62fd4785bce9113913f3b37b69d5debf875d9cfbe4c52fd8cf755ddd528b7a11aa7c7fecb3415852c9f3ddcc0a55fddcd138c5611cb5c59401cb48a9b1ef243ea1785326aa2e6358fc7daf0aada1ffa27f1749473405cc9ba7b518ea7da4062808b7b1f5ffa60f91e76895a75e1ce8c5f3f79a2fa95c539e4f333650310e3ec6927fc9a0535094c0e6d80fb8d762689df941724a281533471fac0836bd98d8daf42fa1b38c91a279101812cc58dcdeaa8a871c058ae5dded22b274b70eee31b4db6559ec7245c966258b1120a6c9f994c0ac71ae75f85a5e9d81e542c9f176fff0ff5b4e80d0ca74089"}], 0x108, 0x4000881}], 0x2, 0x80) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = socket(0x2, 0x803, 0xff) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)=ANY=[@ANYBLOB="0000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002f88300000000000000000000000000ff7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000004d3672f12800"/384]) r4 = dup(r3) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000000080)={0x8001, 0xffff, {r1}, {0xee01}, 0x8, 0x1}) tkill(r5, 0x26) r6 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r3, 0x0) sendfile(r4, r6, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 421.495793] audit: type=1804 audit(1619152294.073:12928): pid=21316 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/267/bus" dev="sda1" ino=14385 res=1 04:31:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x402, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='sched\x00') syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f00000000c0)="624b00660f3a60c900660f38829a00000000f30f09b9530b0000b808000000ba000000000f30c4e20147459eadb9b00a00000f320f35ea7c000000d600", 0x3d}], 0x1, 0x0, 0x0, 0x0) [ 421.611579] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 421.622329] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 04:31:34 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:34 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0xb90ad000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fstat(r2, &(0x7f0000002340)) syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000002400)='./file0\x00', 0xffffffbfffffffe0, 0x8, &(0x7f0000003740)=[{&(0x7f0000002440)="13805b3a915086fb6ba7c9a5152c4cfb01874db01f0e173a165f3aa8e46dea0b", 0x20, 0x6}, {&(0x7f0000002480)="0a54c9ada2b0b72cb08ed96e582f6d5303b1015f12", 0x15, 0x100000000}, {&(0x7f00000024c0)="291f12429c3f101e0d9c7457013b79bfe981f5875d59a67b4777c6d2e5052705cb2fcc35f89cfaa69ced179e586bcf0da4683ba01f9e0d534b6bf1aa87f7870d68b828cbb449a9ce211ac532febb967d300d613fdbe6b73f8585c3c7e4ca7583cf6d26b613a96aaa43427ebc29c07f6883c876d9c107ab7bcb0d7a551dc4221201663727e034d7bb95d1c8762ee7e5b9f9a195e4db8cd74cac3fc7755afd41916e3d710a56612d78d2f564639b6ae0d82de008c34f", 0xb5, 0xc}, {&(0x7f0000002580)="440370869cb62c67b292f181507de63ef6b05f0c6b8a0ab62580a448cf5d305be795be245fc50167c3868e38facaad2fcbb769e2b77c8311454e26ea043cfe2bc3c57006ed09395ce5ebc437a13ddcc260", 0x51, 0x8}, {&(0x7f0000002600)="93648f8cf11006763f9c37ccf388", 0xe, 0x1c}, {&(0x7f0000002640)="ef7c6d61e37c1af620d85568ee235daf4d49d89f", 0x14, 0x1f}, {&(0x7f0000002680)="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", 0x1000, 0x6}, {&(0x7f0000003680)="062b322150f11204dee6f52f59507191c1152aab9fb97576ffdc45e368a555af9574c6e9376083ec1c9a63ac5c2a5a8a89b3aa676ddd978cccbf54a2e5e6cb24b89cc128d5c0507b2d20b6337e864377679aa399ec32434e1c168e20164d2c582a0d8280ff16812b76877c6aca2310eb78b0a7e373d564ea9ff34ae3f348b617b0436bc3d9c3ec6e6722507dc7ca4b733204a8efbfd2041c7fa41a6131652a9258b470a276b7b7eeded8637e6a71d26ec7d5397005b2f6a2", 0xb8, 0x3}], 0xa005b, &(0x7f00000038c0)=ANY=[@ANYBLOB="757466383d302c757466383d312c73686f72746e616d653d77696e39352c73686f72df390000653d6c6f7765722c726f6469722c6e6e6f6e756d7461696c3d312c676e695f78616d653d6c6f7780722c73586f72746e616d653d77696e39352c6e6f6e756d7461696c3d302c6e6f6e756d7461696c3d302c7569643e00"/137, @ANYRESDEC=0x0, @ANYBLOB='\x00\x00']) mmap(&(0x7f00005bd000/0x3000)=nil, 0x3000, 0x2000000, 0x110, r1, 0x481f7000) read$FUSE(r5, &(0x7f0000000300)={0x2020}, 0x2020) r6 = accept4$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(r6, 0x40049421, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000180)=[{&(0x7f0000000200)=""/255, 0xff}], 0x1, 0xd9f, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r7, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 421.648637] audit: type=1804 audit(1619152294.233:12929): pid=21403 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/268/bus" dev="sda1" ino=14402 res=1 [ 421.693794] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 04:31:34 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'nr0\x00', &(0x7f0000000140)=@ethtool_regs={0x4, 0x80000001, 0x30, "c697712603c4b3bf4f453324f3c1ea15bf893a5c82744768d5cbf9dbe4cc2a505ab7d7a07f0cf3c5958d7edeb79bed8d"}}) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = socket(0x2, 0x803, 0xff) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) accept$inet(r3, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f0000000100)=0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x0, 0x83f8, 0x0, 0x7fff000000}, {0x0, 0x0, 0x9, 0x674d}], ['\x00', '\x00', '\x00']}) r4 = dup(r3) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 421.746792] EXT4-fs (loop3): group descriptors corrupted! [ 421.766373] audit: type=1804 audit(1619152294.233:12930): pid=21403 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/268/bus" dev="sda1" ino=14402 res=1 04:31:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xfff1, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0xc, 0x2, [@TCA_ROUTE4_FROM={0x8}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x8100}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000140)=0x60, 0x2) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat(r3, &(0x7f00000000c0)='./file0\x00', 0x420100, 0x0) syz_kvm_setup_cpu$x86(r0, r7, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x200, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f00000000c0)=""/132, 0x84}, {&(0x7f0000000200)=""/71, 0x47}], 0x3, 0x8, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000380)=0x6) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x4, 0x2, 0x4, 0x6, 0x2e, 0x200, 0x172c, 0x1000, 0x7, 0x5, 0x2, 0x6, 0x7, 0x7, 0x5, 0xfffffffffffffbff], 0xd000, 0x100000}) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 421.789951] audit: type=1804 audit(1619152294.343:12931): pid=21382 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/268/bus" dev="sda1" ino=14402 res=1 04:31:34 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 421.868511] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 421.885428] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:31:34 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0), 0x125100, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), r1) 04:31:34 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 421.967535] audit: type=1804 audit(1619152294.543:12932): pid=21464 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/269/bus" dev="sda1" ino=14909 res=1 [ 421.978503] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 422.002684] EXT4-fs (loop3): group descriptors corrupted! 04:31:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x460240, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x22000, 0x20) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xc) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000001240), 0x40, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001280)=0x14) mmap(&(0x7f0000352000/0x1000)=nil, 0x1000, 0x1800009, 0x14, r4, 0x0) preadv(r4, &(0x7f0000003580)=[{&(0x7f00000012c0)=""/105, 0x69}, {&(0x7f0000003640)=""/117, 0x75}, {&(0x7f0000001340)=""/51, 0x33}, {&(0x7f0000003780)=""/102392, 0x18ff8}, {&(0x7f0000001400)=""/10, 0xa}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/159, 0x9f}, {&(0x7f0000002500)=""/12, 0xc}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)}], 0xa, 0xd9f, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r2, 0x0) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 422.027295] audit: type=1804 audit(1619152294.603:12933): pid=21464 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/269/bus" dev="sda1" ino=14909 res=1 04:31:34 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000280), 0x4c0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000002c0)=0xbd) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) preadv(r4, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/161, 0xa1}, {&(0x7f0000000180)}, {&(0x7f0000000200)=""/29, 0x1d}], 0x3, 0x80000000, 0x7fffffff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000000000)) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r6, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:34 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fork() r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f00000500000002000200000000000000", 0x24, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x0, 0x3f, 0x5, 0xfe, 0x0, 0x3, 0x0, 0xcbbccb8135c61c18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080), 0x2}, 0x49402, 0xf0, 0x2010000, 0x0, 0xfffffffffffffffd, 0x5}, 0x0, 0xe, 0xffffffffffffffff, 0x8) write(0xffffffffffffffff, &(0x7f0000000040)='/', 0x1) splice(r2, &(0x7f0000000180)=0x2, r2, &(0x7f0000000140)=0x800, 0x1004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) r3 = creat(&(0x7f0000002440)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x98) r4 = creat(&(0x7f0000002440)='./file0\x00', 0x80) write$cgroup_type(r4, &(0x7f0000000240), 0xfb3f) fallocate(r4, 0x4, 0x7ffd, 0x80) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x6}, 0x280, 0x0, 0x100000, 0x0, 0x620aea25}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r3, 0x8, 0x0, 0x8000) openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40), 0x2, 0x0) flock(r4, 0x1) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@broadcast, @loopback, @local}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x3, 0x2) [ 422.131445] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 422.209591] audit: type=1804 audit(1619152294.793:12934): pid=21445 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir774203576/syzkaller.eijS9E/269/bus" dev="sda1" ino=14909 res=1 [ 422.215103] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 04:31:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = syz_open_pts(r0, 0x582) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000000), 0x80000000, 0x6100) signalfd(r4, &(0x7f00000000c0)={[0x10001]}, 0x8) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:34 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000006e80)=[{{&(0x7f0000000240)=@x25, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000940)=[{0xb8, 0x10e, 0x4, "f9b621544fea390bdd4429aebcdc53b35e2e86ec68c6291d8217771d79004eea961cdc0dd2ac4cdaefb231b26d61801039fc2e5b2c659b32ea27bc5d22d3002f4e695185ef83eae23b99675179281eb6279692a9a850be7f002836dafa8988c904e28852b623fb55ae2e7026412b57a98b52d29dc97dcffef84791cd8b97583416b21f3b9f2b7f04915ec0db3e58d525d8bfdeee1db6657951fb6930ea3f3dc830"}, {0xe8, 0x10a, 0x8, "61b508e5ed4dd34995e1e6435772b1098094901f8d08f5ea1e7b111f3ecefa094f9fc620150c2558b8dcc6311435ed73302fc7cde09bc1568d2b0de53d829f05951e2cba3bbe9ba14ed984f95ecd08035f5ab14513ea186932a64dca4afc87e3156cf1229ebb858e793ccc1277d0d28fea0a244f3154ba9ef2d491ab70bb10d61bf2307f3cd634e728992ca44974ff9f57a41c35fe35d01e5eb8be57a9d598546f1623b107f5ab11147fe39dd7c16c1be2b7d2edfdc842ad7c9706c37b4cc5a1378b0cdc42beb2120c857c7048f98f9e61ae6560530e99"}, {0x48, 0x3a, 0x3, "2874be8ca4d9867982c8ebf18f108505c976c5f250e6df16d3e7b3c96980183c6ea5543dfeaa75c83f641d3e4d47ea87a0055d72169b16"}, {0xd8, 0x84, 0x4, "31ce83c5f2bf6a651a13706c46b0c667c72c9a86ba85b01627102ec2c68f6ae525c6240372431bbce9a3827855809bb9be5828f50f4cb24aca48815f2cd914232221b00d52200a61f79a3e082eee3defc7e4491a846cda790c22702757f8eced365e0b4a150d2e016f587c6fef04632e6d9d64827a6b7f6bfcfce8116c3e203e41a7819842319e87e8edc615531a4fe60cc4aabd170060ffb9ee7b1beb1ad8bf0a854b2b4e2f1642c1234593c3e21a38d9f6735f9ac0e5b9d2575ffb2a410bc32e759a"}, {0x70, 0x1c4, 0xffffffc0, "13c6f76e581f86fc2ceb3bb9cb6cbe6d2cb2f8afe8c5e939df845e53b9d0477789c31b66e536e42d5f95e51ea5cf2c21ee1f3dec055a65a9a2667ba161292bf679a923eef6f53970603d564804234fb735a49eaca5fc3ea42e98"}], 0x330}}, {{&(0x7f0000000c80)=@generic={0x1, "29a5f7719c1b81366838117d8d040fddf06f723c49a0ab21585e9a8728b3bb16facca0a2383be7acda1b75852290e8a95bff23c84503655ac9f114cc98d2845592990274d8eb5233ea4ef968864109aa80304c903d2d1230bf4dabd624fd0e3bda06ca4104a8ee32df5669dfd54ab815cca746c259115e1bcc5e9a82e627"}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000000d00)="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0x1000}, {&(0x7f0000006c40)="8e2cf496e7240f19cbc50b427703a3b64f801eab3832cce0435aadb120b94da3a8e785c918c5d60ff3e80cac0bfd3e9be6bd6e5557546cfe144724a377d1bbaf780bffa90b0901452a365b052b3da82fa0c81d23711abfb29f9a48ae16bbe374661ed9f37a5dafa586fab2ea3bda5cdb097ed3bf956387baf9afda09bdbd0ad38614c3330f", 0x85}, {&(0x7f0000006d00)="dff0e0644c1e2e2554e6ddc117a31a5596fcbe4980b7eaed692b91e7164286246cb5c4c84750a15dd21a3c41633cbb4d0271166e2ef2e2d1f277826c77535f2d64fa4a0eed55e14e22c6335a52e137faf2ed9de64e26101a4a9c1a1932625328f27c50c3145f7f2d2970425075a48d7eeafb95753f3d1cb5ddbfd6a35dbe480308517261378a4d2c30376a4ed5e129c40cf3682ece0b7bdfe003b34b23e9db1d34711a94c0e22ae5567128aaf525632baab0a28c2d99f4a184a1721ccad33c99e150210f42ebcd07f26253b4640c44f8a825599787f8a9b7454dafe4a7059758be0d6eb5171acedab15d6fff8dfd7fca331fb16f", 0xf4}], 0x6}}], 0x6, 0x4000044) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = socket(0x2, 0x803, 0xff) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="5c0000001400e7162dbd5b5202000000000020c8", @ANYRES32=0x0, @ANYBLOB="080008008200000014000100fe88000000000000000000000000010114000100fe8000000000000000000000000000aa1400010000000000000000000000ffffac14142b"], 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000200)=ANY=[@ANYRESOCT]) r4 = dup(r3) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 422.253978] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 04:31:34 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 04:31:34 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed417f00000000000000645f29c4645f29c4645f0000050000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 422.312273] audit: type=1804 audit(1619152294.893:12935): pid=21525 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir357678081/syzkaller.QEYsLH/253/file0" dev="sda1" ino=14353 res=1 04:31:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmsg$can_bcm(r3, &(0x7f00000017c0)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000140)=""/113, 0x71}, {&(0x7f0000000200)=""/116, 0x74}, {&(0x7f0000000280)=""/62, 0x3e}, {&(0x7f00000002c0)=""/25, 0x19}, {&(0x7f0000000300)=""/193, 0xc1}, {&(0x7f0000000400)=""/127, 0x7f}, {&(0x7f0000000480)=""/199, 0xc7}, {&(0x7f0000000580)=""/38, 0x26}, {&(0x7f00000005c0)=""/141, 0x8d}, {&(0x7f0000000680)=""/4096, 0x1000}], 0xa, &(0x7f0000001740)=""/77, 0x4d}, 0x3) mmap(&(0x7f00007a9000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x4000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:31:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000fd3000/0x3000)=nil, 0x3000, 0x1, 0x12, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x17) rmdir(&(0x7f00000000c0)='./file0\x00') preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000200)={{0x0, 0xd000, 0x10, 0x7, 0x4, 0x6, 0x7f, 0x0, 0xcb, 0x1, 0x2, 0x8}, {0x4000, 0x100000, 0xa, 0x4, 0x1, 0x80, 0x10, 0x29, 0x5, 0x0, 0x7f, 0x81}, {0x6000, 0x3000, 0x8, 0x4, 0xff, 0x4, 0x6, 0xea, 0x44, 0x81, 0x9, 0x1}, {0x0, 0x2000, 0xe, 0x8f, 0xff, 0x3, 0x7, 0