326.517779][T13345] EXT4-fs (loop0): mount failed [ 326.529303][ T26] audit: type=1804 audit(1637039772.633:137): pid=13354 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir743076944/syzkaller.CTFnGp/84/file0/file0" dev="sda1" ino=14661 res=1 errno=0 05:16:12 executing program 4: perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff7ffff8, 0x0, @perf_config_ext, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x37, 0x7, 0x0, 0x40, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, @perf_config_ext={0x0, 0x7}, 0x1000, 0x588a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan1\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x1000000000000000}, 0x0) [ 326.621755][T13357] loop1: detected capacity change from 0 to 264192 05:16:12 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:13 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 327.048132][T13357] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(6) [ 327.055203][T13357] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 327.065244][T13357] vhci_hcd vhci_hcd.0: Device attached [ 327.100305][T13377] vhci_hcd: connection closed [ 327.100708][ T90] vhci_hcd: stop threads [ 327.110815][ T90] vhci_hcd: release socket [ 327.118778][ T90] vhci_hcd: disconnect device 05:16:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900", 0x3a, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 327.333977][T13383] loop0: detected capacity change from 0 to 4096 [ 327.351497][T13383] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 327.372213][T13383] EXT4-fs (loop0): get root inode failed [ 327.379625][T13383] EXT4-fs (loop0): mount failed [ 327.462499][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 327.462514][ T26] audit: type=1804 audit(1637039773.563:139): pid=13388 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir743076944/syzkaller.CTFnGp/85/file0/file0" dev="sda1" ino=14708 res=1 errno=0 05:16:13 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r5 = openat(r4, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x5, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffe00, 0x0, @perf_config_ext={0x5, 0x8}, 0x10000, 0x401, 0x4, 0x1, 0x800, 0x9, 0x1000, 0x0, 0x5, 0x0, 0x1ff}, r3, 0x6, r5, 0x2) r6 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r6, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r7 = syz_usbip_server_init(0x2) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r6, &(0x7f0000000000)={0xffffffffffffffff, r7, 0x100}) r8 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r8, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) 05:16:13 executing program 4: perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff7ffff8, 0x0, @perf_config_ext, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x37, 0x7, 0x0, 0x40, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, @perf_config_ext={0x0, 0x7}, 0x1000, 0x588a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan1\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x1000000000000000}, 0x0) 05:16:13 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:13 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="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", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 327.912438][T13406] loop2: detected capacity change from 0 to 4096 [ 327.955173][T13406] EXT4-fs error (device loop2): ext4_fill_super:4822: inode #2: comm syz-executor.2: iget: root inode unallocated [ 327.969921][T13406] EXT4-fs (loop2): get root inode failed [ 327.980926][T13406] EXT4-fs (loop2): mount failed [ 328.062505][T13415] loop2: detected capacity change from 0 to 16383 05:16:14 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:14 executing program 4: perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff7ffff8, 0x0, @perf_config_ext, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x37, 0x7, 0x0, 0x40, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, @perf_config_ext={0x0, 0x7}, 0x1000, 0x588a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan1\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x1000000000000000}, 0x0) 05:16:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900", 0x3a, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 328.176191][T13423] loop1: detected capacity change from 0 to 264192 [ 328.262027][ T26] audit: type=1804 audit(1637039774.363:140): pid=13406 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir578771616/syzkaller.5q5wtt/78/file0/file0" dev="sda1" ino=14661 res=1 errno=0 05:16:14 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 328.380005][T13437] loop0: detected capacity change from 0 to 4096 05:16:14 executing program 4: perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff7ffff8, 0x0, @perf_config_ext, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x37, 0x7, 0x0, 0x40, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, @perf_config_ext={0x0, 0x7}, 0x1000, 0x588a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan1\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x1000000000000000}, 0x0) [ 328.440818][T13437] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 328.537033][ T26] audit: type=1804 audit(1637039774.643:141): pid=13442 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir743076944/syzkaller.CTFnGp/86/file0/file0" dev="sda1" ino=14699 res=1 errno=0 [ 328.544916][T13437] EXT4-fs (loop0): get root inode failed 05:16:14 executing program 4: perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff7ffff8, 0x0, @perf_config_ext, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x37, 0x7, 0x0, 0x40, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, @perf_config_ext={0x0, 0x7}, 0x1000, 0x588a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan1\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x1000000000000000}, 0x0) [ 328.746973][T13437] EXT4-fs (loop0): mount failed 05:16:14 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 328.851240][T13423] SQUASHFS error: lzo decompression failed, data probably corrupt [ 328.875002][T13423] SQUASHFS error: Failed to read block 0x60: -5 [ 328.881447][T13423] SQUASHFS error: Unable to read fragment cache entry [60] [ 328.959144][T13423] SQUASHFS error: Unable to read page, block 60, size 1f [ 328.998544][T13423] SQUASHFS error: Unable to read fragment cache entry [60] [ 329.028753][T13423] SQUASHFS error: Unable to read page, block 60, size 1f [ 329.043554][ T26] audit: type=1800 audit(1637039775.153:142): pid=13423 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file1" dev="loop1" ino=5 res=0 errno=0 [ 329.266507][T13423] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(7) [ 329.273246][T13423] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 329.363846][T13423] vhci_hcd vhci_hcd.0: Device attached [ 329.412509][T13458] vhci_hcd: connection closed [ 329.413045][ T8261] vhci_hcd: stop threads [ 329.423751][ T8261] vhci_hcd: release socket [ 329.428255][ T8261] vhci_hcd: disconnect device 05:16:16 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r5 = openat(r4, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x5, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffe00, 0x0, @perf_config_ext={0x5, 0x8}, 0x10000, 0x401, 0x4, 0x1, 0x800, 0x9, 0x1000, 0x0, 0x5, 0x0, 0x1ff}, r3, 0x6, r5, 0x2) r6 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r6, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r7 = syz_usbip_server_init(0x2) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r6, &(0x7f0000000000)={0xffffffffffffffff, r7, 0x100}) r8 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r8, 0x0) 05:16:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {0x0, 0x0, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="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", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:16 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:16 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:16 executing program 4: perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff7ffff8, 0x0, @perf_config_ext, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x37, 0x7, 0x0, 0x40, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, @perf_config_ext={0x0, 0x7}, 0x1000, 0x588a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan1\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x1c, 0x0, 0x1643a3a6fd511339, 0x0, 0x0, {0xb}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x1000000000000000}, 0x0) 05:16:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af3010004000000000000000000000009000000", 0x3c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 330.246828][T13470] loop2: detected capacity change from 0 to 4096 [ 330.317926][T13475] loop0: detected capacity change from 0 to 4096 [ 330.328637][T13470] EXT4-fs error (device loop2): ext4_fill_super:4822: inode #2: comm syz-executor.2: iget: root inode unallocated [ 330.386174][T13470] EXT4-fs (loop2): get root inode failed [ 330.414651][T13475] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 330.434276][T13470] EXT4-fs (loop2): mount failed [ 330.439248][T13475] EXT4-fs (loop0): get root inode failed [ 330.451890][T13475] EXT4-fs (loop0): mount failed [ 330.482173][ T26] audit: type=1804 audit(1637039776.583:143): pid=13475 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir743076944/syzkaller.CTFnGp/87/file0/file0" dev="sda1" ino=14785 res=1 errno=0 05:16:16 executing program 4: perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff7ffff8, 0x0, @perf_config_ext, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x37, 0x7, 0x0, 0x40, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, @perf_config_ext={0x0, 0x7}, 0x1000, 0x588a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan1\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x1c, 0x0, 0x1643a3a6fd511339, 0x0, 0x0, {0xb}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x1000000000000000}, 0x0) 05:16:16 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 330.642705][ T26] audit: type=1804 audit(1637039776.623:144): pid=13488 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir578771616/syzkaller.5q5wtt/79/file0/file0" dev="sda1" ino=14783 res=1 errno=0 [ 330.698536][T13489] loop1: detected capacity change from 0 to 264192 05:16:16 executing program 4: perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff7ffff8, 0x0, @perf_config_ext, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x37, 0x7, 0x0, 0x40, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, @perf_config_ext={0x0, 0x7}, 0x1000, 0x588a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan1\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x1c, 0x0, 0x1643a3a6fd511339, 0x0, 0x0, {0xb}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x1000000000000000}, 0x0) 05:16:17 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:17 executing program 4: perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff7ffff8, 0x0, @perf_config_ext, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x37, 0x7, 0x0, 0x40, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, @perf_config_ext={0x0, 0x7}, 0x1000, 0x588a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan1\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x1c, r2, 0x0, 0x0, 0x0, {0xb}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}, 0x1, 0x1000000000000000}, 0x0) 05:16:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {0x0, 0x0, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="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", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 331.341161][T13511] loop2: detected capacity change from 0 to 4096 [ 331.356426][T13511] EXT4-fs error (device loop2): ext4_fill_super:4822: inode #2: comm syz-executor.2: iget: root inode unallocated [ 331.369982][T13511] EXT4-fs (loop2): get root inode failed [ 331.382896][T13511] EXT4-fs (loop2): mount failed [ 331.422636][T13489] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(6) [ 331.429427][T13489] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 331.451841][T13489] vhci_hcd vhci_hcd.0: Device attached [ 331.474295][T13516] vhci_hcd: connection closed [ 331.474539][ T8] vhci_hcd: stop threads [ 331.475266][T13519] loop2: detected capacity change from 0 to 16383 [ 331.479507][ T8] vhci_hcd: release socket [ 331.506360][ T8] vhci_hcd: disconnect device [ 331.622282][ T26] audit: type=1804 audit(1637039777.723:145): pid=13511 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir578771616/syzkaller.5q5wtt/80/file0/file0" dev="sda1" ino=14765 res=1 errno=0 05:16:18 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r5 = openat(r4, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x5, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffe00, 0x0, @perf_config_ext={0x5, 0x8}, 0x10000, 0x401, 0x4, 0x1, 0x800, 0x9, 0x1000, 0x0, 0x5, 0x0, 0x1ff}, r3, 0x6, r5, 0x2) r6 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r6, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r7 = syz_usbip_server_init(0x2) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r6, &(0x7f0000000000)={0xffffffffffffffff, r7, 0x100}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 05:16:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af3010004000000000000000000000009000000", 0x3c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:18 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)={[0x20]}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:18 executing program 4: perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff7ffff8, 0x0, @perf_config_ext, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x37, 0x7, 0x0, 0x40, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, @perf_config_ext={0x0, 0x7}, 0x1000, 0x588a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan1\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x1c, r2, 0x0, 0x0, 0x0, {0xb}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}, 0x1, 0x1000000000000000}, 0x0) 05:16:18 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {0x0, 0x0, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="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", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 332.339449][T13539] loop0: detected capacity change from 0 to 4096 [ 332.374354][T13541] loop2: detected capacity change from 0 to 4096 05:16:18 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 332.477789][T13539] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 05:16:18 executing program 4: perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff7ffff8, 0x0, @perf_config_ext, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x37, 0x7, 0x0, 0x40, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, @perf_config_ext={0x0, 0x7}, 0x1000, 0x588a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan1\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x1c, r2, 0x0, 0x0, 0x0, {0xb}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}, 0x1, 0x1000000000000000}, 0x0) [ 332.517093][ T26] audit: type=1804 audit(1637039778.623:146): pid=13549 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir743076944/syzkaller.CTFnGp/88/file0/file0" dev="sda1" ino=14803 res=1 errno=0 [ 332.530238][T13541] EXT4-fs (loop2): Unrecognized mount option "./file0" or missing value [ 332.617554][T13558] loop1: detected capacity change from 0 to 264192 [ 332.727705][T13539] EXT4-fs (loop0): get root inode failed [ 332.747555][T13539] EXT4-fs (loop0): mount failed 05:16:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600), 0x0, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="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", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:19 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:19 executing program 4: perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff7ffff8, 0x0, @perf_config_ext, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x37, 0x7, 0x0, 0x40, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, @perf_config_ext={0x0, 0x7}, 0x1000, 0x588a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan1\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xb}}, 0x14}, 0x1, 0x1000000000000000}, 0x0) [ 332.937231][T13556] SQUASHFS error: lzo decompression failed, data probably corrupt [ 332.979560][T13556] SQUASHFS error: Failed to read block 0x60: -5 [ 333.020859][T13556] SQUASHFS error: Unable to read fragment cache entry [60] [ 333.062057][T13574] loop2: detected capacity change from 0 to 4096 [ 333.079853][T13556] SQUASHFS error: Unable to read page, block 60, size 1f [ 333.107786][T13574] EXT4-fs error (device loop2): ext4_fill_super:4822: inode #2: comm syz-executor.2: iget: root inode unallocated [ 333.125410][T13556] SQUASHFS error: Unable to read fragment cache entry [60] [ 333.138689][T13556] SQUASHFS error: Unable to read page, block 60, size 1f [ 333.148688][ T26] audit: type=1800 audit(1637039779.253:147): pid=13556 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file1" dev="loop1" ino=5 res=0 errno=0 [ 333.159341][T13574] EXT4-fs (loop2): get root inode failed [ 333.174515][T13574] EXT4-fs (loop2): mount failed 05:16:19 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 333.228861][T13556] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(6) [ 333.235403][T13556] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 333.271967][T13580] loop2: detected capacity change from 0 to 16383 [ 333.294287][T13556] vhci_hcd vhci_hcd.0: Device attached [ 333.327034][T13579] vhci_hcd: connection closed [ 333.351492][ T1291] vhci_hcd: stop threads [ 333.360697][ T1291] vhci_hcd: release socket [ 333.369624][ T1291] vhci_hcd: disconnect device [ 333.393717][ T26] audit: type=1804 audit(1637039779.493:148): pid=13574 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir578771616/syzkaller.5q5wtt/82/file0/file0" dev="sda1" ino=14710 res=1 errno=0 [ 333.783020][ T8948] Bluetooth: hci2: command 0x0406 tx timeout 05:16:20 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r5 = openat(r4, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x5, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffe00, 0x0, @perf_config_ext={0x5, 0x8}, 0x10000, 0x401, 0x4, 0x1, 0x800, 0x9, 0x1000, 0x0, 0x5, 0x0, 0x1ff}, r3, 0x6, r5, 0x2) r6 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r6, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r7 = syz_usbip_server_init(0x2) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r6, &(0x7f0000000000)={0xffffffffffffffff, r7, 0x100}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 05:16:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af3010004000000000000000000000009000000", 0x3c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:20 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:20 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:20 executing program 4: perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff7ffff8, 0x0, @perf_config_ext, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x37, 0x7, 0x0, 0x40, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, @perf_config_ext={0x0, 0x7}, 0x1000, 0x588a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan1\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xb}}, 0x14}, 0x1, 0x1000000000000000}, 0x0) 05:16:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600), 0x0, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="75589d2aa6f21ec2e29b5cb0eac78905661d858394fec815006307c2eddd1e8a4eabdf7523036261dc52aea59c7d745d331f81ec8326894650c523b78366dd141f9bed2314ee56720d7a9ae3a6b5d329f6cb6f8f37dc252213c79aadf2db26ee67516c9364911e003157656162f181d3eed703991188f8dc8244f65cfafbba72a696b37885287eb5b8474caef293cee7c8c1b0cee20955d71699dc2fd26336498a0a0d32637b10ce93832b708eff714f90eb8c81ca9eb626172a9a51dc6d39e6ba06b6a134df18bbd3796cb307be4e10da442f0c30f4d0ec707d197a4708a34f82a02999e9bdd0403e71255f4d3be5d5fc6351b0c95f51d2df6489", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 334.062683][T13602] loop0: detected capacity change from 0 to 4096 [ 334.093060][T13604] loop2: detected capacity change from 0 to 4096 05:16:20 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 334.186081][T13602] EXT4-fs error (device loop0): ext4_ext_check_inode:497: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 05:16:20 executing program 4: perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff7ffff8, 0x0, @perf_config_ext, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x37, 0x7, 0x0, 0x40, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, @perf_config_ext={0x0, 0x7}, 0x1000, 0x588a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan1\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xb}}, 0x14}, 0x1, 0x1000000000000000}, 0x0) [ 334.235672][T13604] EXT4-fs (loop2): Unrecognized mount option "./file0" or missing value [ 334.247885][T13602] EXT4-fs (loop0): get root inode failed [ 334.254878][T13602] EXT4-fs (loop0): mount failed [ 334.304966][ T26] audit: type=1804 audit(1637039780.413:149): pid=13619 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir743076944/syzkaller.CTFnGp/89/file0/file0" dev="sda1" ino=14821 res=1 errno=0 [ 334.427828][T13623] loop1: detected capacity change from 0 to 264192 [ 334.478437][ T26] audit: type=1804 audit(1637039780.413:150): pid=13604 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir578771616/syzkaller.5q5wtt/83/file0/file0" dev="sda1" ino=14796 res=1 errno=0 05:16:20 executing program 4: perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff7ffff8, 0x0, @perf_config_ext, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x37, 0x7, 0x0, 0x40, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, @perf_config_ext={0x0, 0x7}, 0x1000, 0x588a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan1\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xb}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x1000000000000000}, 0x0) [ 334.737910][T13631] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(8) [ 334.744469][T13631] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) 05:16:20 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600), 0x0, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="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", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 335.041334][T13642] loop2: detected capacity change from 0 to 4096 [ 335.072216][T13642] EXT4-fs error (device loop2): ext4_fill_super:4822: inode #2: comm syz-executor.2: iget: root inode unallocated [ 335.092353][T13647] loop0: detected capacity change from 0 to 4096 [ 335.107414][T13642] EXT4-fs (loop2): get root inode failed [ 335.121059][T13642] EXT4-fs (loop2): mount failed [ 335.160055][T13647] EXT4-fs error (device loop0): ext4_fill_super:4822: inode #2: comm syz-executor.0: iget: root inode unallocated [ 335.175578][T13647] EXT4-fs (loop0): get root inode failed [ 335.182093][T13647] EXT4-fs (loop0): mount failed [ 335.197528][T13651] loop2: detected capacity change from 0 to 16383 [ 335.217250][T13633] vhci_hcd: connection closed [ 335.218929][T13631] vhci_hcd vhci_hcd.0: Device attached [ 335.224776][ T26] audit: type=1804 audit(1637039781.333:151): pid=13654 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir743076944/syzkaller.CTFnGp/90/file0/file0" dev="sda1" ino=14812 res=1 errno=0 [ 335.236066][ T50] vhci_hcd: stop threads [ 335.272458][ T50] vhci_hcd: release socket [ 335.277937][ T50] vhci_hcd: disconnect device [ 335.388889][ T26] audit: type=1804 audit(1637039781.493:152): pid=13642 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir578771616/syzkaller.5q5wtt/84/file0/file0" dev="sda1" ino=14813 res=1 errno=0 05:16:22 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r5 = openat(r4, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x5, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffe00, 0x0, @perf_config_ext={0x5, 0x8}, 0x10000, 0x401, 0x4, 0x1, 0x800, 0x9, 0x1000, 0x0, 0x5, 0x0, 0x1ff}, r3, 0x6, r5, 0x2) r6 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r6, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r7 = syz_usbip_server_init(0x2) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r6, &(0x7f0000000000)={0xffffffffffffffff, r7, 0x100}) 05:16:22 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:22 executing program 4: perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff7ffff8, 0x0, @perf_config_ext, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x37, 0x7, 0x0, 0x40, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, @perf_config_ext={0x0, 0x7}, 0x1000, 0x588a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan1\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xb}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x1000000000000000}, 0x0) 05:16:22 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f0000000000000400800000", 0x1f, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="75589d2aa6f21ec2e29b5cb0eac78905661d858394fec815006307c2eddd1e8a4eabdf7523036261dc52aea59c7d745d331f81ec8326894650c523b78366dd141f9bed2314ee56720d7a9ae3a6b5d329f6cb6f8f37dc252213c79aadf2db26ee67516c9364911e003157656162f181d3eed703991188f8dc8244f65cfafbba72a696b37885287eb5b8474caef293cee7c8c1b0cee20955d71699dc2fd26336498a0a0d32637b10ce93832b708eff714f90eb8c81ca9eb626172a9a51dc6d39e6ba06b6a134df18bbd3796cb307be4e10da442f0c30f4d0ec707d197a4708a34f82a02999e9bdd0403e71255f4d3be5d5fc6351b0c95f51d2df6489", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 336.170667][T13677] loop0: detected capacity change from 0 to 4096 [ 336.191511][T13680] loop2: detected capacity change from 0 to 4096 05:16:22 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:22 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:22 executing program 4: perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff7ffff8, 0x0, @perf_config_ext, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x37, 0x7, 0x0, 0x40, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, @perf_config_ext={0x0, 0x7}, 0x1000, 0x588a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan1\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xb}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x1000000000000000}, 0x0) [ 336.316222][T13677] EXT4-fs error (device loop0): ext4_fill_super:4822: inode #2: comm syz-executor.0: iget: root inode unallocated [ 336.332749][T13680] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 336.367164][ T26] audit: type=1804 audit(1637039782.473:153): pid=13680 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir578771616/syzkaller.5q5wtt/85/file0/file0" dev="sda1" ino=14751 res=1 errno=0 [ 336.461760][T13700] loop1: detected capacity change from 0 to 264192 05:16:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f0000000000000400800000", 0x1f, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="75589d2aa6f21ec2e29b5cb0eac78905661d858394fec815006307c2eddd1e8a4eabdf7523036261dc52aea59c7d745d331f81ec8326894650c523b78366dd141f9bed2314ee56720d7a9ae3a6b5d329f6cb6f8f37dc252213c79aadf2db26ee67516c9364911e003157656162f181d3eed703991188f8dc8244f65cfafbba72a696b37885287eb5b8474caef293cee7c8c1b0cee20955d71699dc2fd26336498a0a0d32637b10ce93832b708eff714f90eb8c81ca9eb626172a9a51dc6d39e6ba06b6a134df18bbd3796cb307be4e10da442f0c30f4d0ec707d197a4708a34f82a02999e9bdd0403e71255f4d3be5d5fc6351b0c95f51d2df6489", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 336.515908][T13677] EXT4-fs (loop0): get root inode failed [ 336.546287][T13677] EXT4-fs (loop0): mount failed [ 336.576925][ T26] audit: type=1804 audit(1637039782.553:154): pid=13696 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir743076944/syzkaller.CTFnGp/91/file0/file0" dev="sda1" ino=14834 res=1 errno=0 05:16:22 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:22 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 336.867107][T13718] loop2: detected capacity change from 0 to 4096 [ 336.911790][T13718] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 336.994976][T13718] EXT4-fs error (device loop2): ext4_ind_map_blocks:596: inode #2: comm syz-executor.2: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 337.007697][T13698] SQUASHFS error: lzo decompression failed, data probably corrupt [ 337.019486][T13698] SQUASHFS error: Failed to read block 0x60: -5 [ 337.027819][T13698] SQUASHFS error: Unable to read fragment cache entry [60] [ 337.036182][T13698] SQUASHFS error: Unable to read page, block 60, size 1f [ 337.045931][T13698] SQUASHFS error: Unable to read fragment cache entry [60] [ 337.053886][T13698] SQUASHFS error: Unable to read page, block 60, size 1f [ 337.061110][ T26] audit: type=1800 audit(1637039783.163:155): pid=13698 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file1" dev="loop1" ino=5 res=0 errno=0 [ 337.176980][T13698] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(6) [ 337.183700][T13698] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 337.205913][T13698] vhci_hcd vhci_hcd.0: Device attached [ 337.259977][T13726] vhci_hcd: connection closed [ 337.260298][ T90] vhci_hcd: stop threads [ 337.270589][ T90] vhci_hcd: release socket [ 337.283002][ T90] vhci_hcd: disconnect device 05:16:24 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r5 = openat(r4, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x5, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffe00, 0x0, @perf_config_ext={0x5, 0x8}, 0x10000, 0x401, 0x4, 0x1, 0x800, 0x9, 0x1000, 0x0, 0x5, 0x0, 0x1ff}, r3, 0x6, r5, 0x2) r6 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r6, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r7 = syz_usbip_server_init(0x2) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r6, &(0x7f0000000000)={0xffffffffffffffff, r7, 0x100}) 05:16:24 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r5 = openat(r4, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x5, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffe00, 0x0, @perf_config_ext={0x5, 0x8}, 0x10000, 0x401, 0x4, 0x1, 0x800, 0x9, 0x1000, 0x0, 0x5, 0x0, 0x1ff}, r3, 0x6, r5, 0x2) r6 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r6, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r7 = syz_usbip_server_init(0x2) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r6, &(0x7f0000000000)={0xffffffffffffffff, r7, 0x100}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 05:16:24 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:24 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f0000000000000400800000", 0x1f, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="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", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 338.138126][T13743] loop2: detected capacity change from 0 to 4096 [ 338.179037][T13748] loop0: detected capacity change from 0 to 4096 05:16:24 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:24 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 338.255622][T13743] EXT4-fs (loop2): Unrecognized mount option "./file0" or missing value [ 338.294406][T13748] EXT4-fs error (device loop0): ext4_fill_super:4822: inode #2: comm syz-executor.0: iget: root inode unallocated [ 338.299735][T13749] loop4: detected capacity change from 0 to 264192 [ 338.316689][ T26] audit: type=1804 audit(1637039784.423:156): pid=13752 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir578771616/syzkaller.5q5wtt/87/file0/file0" dev="sda1" ino=14358 res=1 errno=0 [ 338.417390][T13748] EXT4-fs (loop0): get root inode failed [ 338.430016][T13748] EXT4-fs (loop0): mount failed 05:16:24 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 338.463524][ T26] audit: type=1804 audit(1637039784.573:157): pid=13754 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir743076944/syzkaller.CTFnGp/92/file0/file0" dev="sda1" ino=14355 res=1 errno=0 [ 338.502452][T13765] loop1: detected capacity change from 0 to 264192 [ 338.780122][T13749] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(6) [ 338.786832][T13749] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) 05:16:24 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:25 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 338.901295][T13765] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(6) [ 338.908471][T13765] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 338.920388][T13765] vhci_hcd vhci_hcd.0: Device attached [ 338.931688][T13749] vhci_hcd vhci_hcd.0: Device attached [ 338.934288][T13779] vhci_hcd: connection closed [ 338.942059][ T90] vhci_hcd: stop threads [ 338.960081][ T90] vhci_hcd: release socket 05:16:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400", 0x2e, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="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", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 338.988871][ T90] vhci_hcd: disconnect device [ 339.051744][T13777] vhci_hcd: connection closed [ 339.052095][ T50] vhci_hcd: stop threads [ 339.061691][ T50] vhci_hcd: release socket [ 339.068691][ T50] vhci_hcd: disconnect device [ 339.084161][T13787] loop2: detected capacity change from 0 to 4096 [ 339.093328][ T8166] vhci_hcd: vhci_device speed not set [ 339.108235][T13787] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 339.133490][T13787] EXT4-fs (loop2): get root inode failed [ 339.139225][T13787] EXT4-fs (loop2): mount failed [ 339.191185][T13792] loop2: detected capacity change from 0 to 16383 [ 339.330255][ T26] audit: type=1804 audit(1637039785.433:158): pid=13787 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir578771616/syzkaller.5q5wtt/88/file0/file0" dev="sda1" ino=13888 res=1 errno=0 05:16:26 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r5 = openat(r4, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x5, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffe00, 0x0, @perf_config_ext={0x5, 0x8}, 0x10000, 0x401, 0x4, 0x1, 0x800, 0x9, 0x1000, 0x0, 0x5, 0x0, 0x1ff}, r3, 0x6, r5, 0x2) r6 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r6, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) syz_usbip_server_init(0x2) 05:16:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:26 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:26 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400", 0x2e, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="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", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f0000000000000400800000", 0x1f, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="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", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 340.308757][T13819] loop0: detected capacity change from 0 to 4096 [ 340.348236][T13823] loop2: detected capacity change from 0 to 4096 05:16:26 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:26 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 340.371493][T13824] loop4: detected capacity change from 0 to 4096 [ 340.419617][T13823] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 340.457746][ T26] audit: type=1804 audit(1637039786.563:159): pid=13829 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir743076944/syzkaller.CTFnGp/93/file0/file0" dev="sda1" ino=14067 res=1 errno=0 [ 340.471192][T13819] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 340.514651][T13838] loop1: detected capacity change from 0 to 264192 [ 340.524975][T13824] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 340.636124][T13838] SQUASHFS error: lzo decompression failed, data probably corrupt [ 340.646388][T13838] SQUASHFS error: Failed to read block 0x60: -5 [ 340.656432][T13838] SQUASHFS error: Unable to read fragment cache entry [60] [ 340.665805][T13838] SQUASHFS error: Unable to read page, block 60, size 1f [ 340.676675][T13838] SQUASHFS error: Unable to read fragment cache entry [60] [ 340.687623][T13838] SQUASHFS error: Unable to read page, block 60, size 1f [ 340.726390][T13823] EXT4-fs (loop2): get root inode failed [ 340.735082][T13824] EXT4-fs error (device loop4): ext4_ind_map_blocks:596: inode #2: comm syz-executor.4: Can't allocate blocks for non-extent mapped inodes with bigalloc 05:16:26 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 340.767766][ T26] audit: type=1804 audit(1637039786.653:160): pid=13835 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir578771616/syzkaller.5q5wtt/89/file0/file0" dev="sda1" ino=14070 res=1 errno=0 [ 340.817323][T13823] EXT4-fs (loop2): mount failed 05:16:27 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f0000000000000400800000", 0x1f, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="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", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:27 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 341.042735][ T26] audit: type=1800 audit(1637039786.803:161): pid=13838 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file1" dev="loop1" ino=5 res=0 errno=0 [ 341.166056][T13858] loop4: detected capacity change from 0 to 4096 [ 341.217455][T13858] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 341.343735][T13838] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(7) [ 341.350366][T13838] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 341.388125][ T26] audit: type=1804 audit(1637039787.493:162): pid=13858 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir231225605/syzkaller.EpsUCy/197/file0/file0" dev="sda1" ino=14067 res=1 errno=0 [ 341.389647][T13838] vhci_hcd vhci_hcd.0: Device attached [ 341.498602][T13869] vhci_hcd: connection closed [ 341.498878][ T8] vhci_hcd: stop threads [ 341.523046][ T8] vhci_hcd: release socket [ 341.527819][ T8] vhci_hcd: disconnect device [ 341.583002][ T8211] vhci_hcd: vhci_device speed not set 05:16:28 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r5 = openat(r4, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x5, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffe00, 0x0, @perf_config_ext={0x5, 0x8}, 0x10000, 0x401, 0x4, 0x1, 0x800, 0x9, 0x1000, 0x0, 0x5, 0x0, 0x1ff}, r3, 0x6, r5, 0x2) r6 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r6, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) 05:16:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400", 0x2e, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="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", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:28 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:28 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:28 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r5 = openat(r4, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x5, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffe00, 0x0, @perf_config_ext={0x5, 0x8}, 0x10000, 0x401, 0x4, 0x1, 0x800, 0x9, 0x1000, 0x0, 0x5, 0x0, 0x1ff}, r3, 0x6, r5, 0x2) r6 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r6, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r7 = syz_usbip_server_init(0x2) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r6, &(0x7f0000000000)={0xffffffffffffffff, r7, 0x100}) r8 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r8, 0x0) [ 342.303149][T13884] loop2: detected capacity change from 0 to 4096 [ 342.351782][T13889] loop0: detected capacity change from 0 to 4096 [ 342.371461][T13888] loop4: detected capacity change from 0 to 264192 [ 342.380913][T13884] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 05:16:28 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 342.456529][T13889] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 342.491589][ T26] audit: type=1804 audit(1637039788.593:163): pid=13898 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir578771616/syzkaller.5q5wtt/90/file0/file0" dev="sda1" ino=14870 res=1 errno=0 [ 342.559940][ T26] audit: type=1804 audit(1637039788.663:164): pid=13900 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir743076944/syzkaller.CTFnGp/94/file0/file0" dev="sda1" ino=14859 res=1 errno=0 [ 342.569155][T13884] EXT4-fs (loop2): get root inode failed [ 342.620555][T13905] loop1: detected capacity change from 0 to 264192 [ 342.746188][T13884] EXT4-fs (loop2): mount failed 05:16:28 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:29 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:29 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af3010004000000000000000000", 0x36, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="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", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 343.385284][T13927] loop2: detected capacity change from 0 to 4096 [ 343.401064][T13927] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 343.444474][T13931] loop0: detected capacity change from 0 to 4096 [ 343.469476][T13927] EXT4-fs (loop2): get root inode failed [ 343.483619][T13927] EXT4-fs (loop2): mount failed [ 343.581562][ T26] audit: type=1804 audit(1637039789.683:165): pid=13927 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir578771616/syzkaller.5q5wtt/91/file0/file0" dev="sda1" ino=13890 res=1 errno=0 [ 343.625754][T13931] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 343.630872][T13888] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(6) [ 343.643550][T13888] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 343.688350][T13888] vhci_hcd vhci_hcd.0: Device attached [ 343.723579][ T26] audit: type=1804 audit(1637039789.723:166): pid=13936 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir743076944/syzkaller.CTFnGp/95/file0/file0" dev="sda1" ino=14049 res=1 errno=0 05:16:29 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r5 = openat(r4, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x5, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffe00, 0x0, @perf_config_ext={0x5, 0x8}, 0x10000, 0x401, 0x4, 0x1, 0x800, 0x9, 0x1000, 0x0, 0x5, 0x0, 0x1ff}, r3, 0x6, r5, 0x2) syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 05:16:29 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:29 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 343.883175][ T8210] vhci_hcd: vhci_device speed not set [ 343.969111][ T8210] usb 17-1: new full-speed USB device number 3 using vhci_hcd 05:16:30 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {0x0, 0x0, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 344.287559][T13951] loop1: detected capacity change from 0 to 264192 [ 344.470848][T13951] SQUASHFS error: lzo decompression failed, data probably corrupt [ 344.496576][T13951] SQUASHFS error: Failed to read block 0x60: -5 [ 344.507511][T13951] SQUASHFS error: Unable to read fragment cache entry [60] [ 344.515782][T13951] SQUASHFS error: Unable to read page, block 60, size 1f [ 344.523922][T13951] SQUASHFS error: Unable to read fragment cache entry [60] [ 344.531361][T13951] SQUASHFS error: Unable to read page, block 60, size 1f [ 344.541772][T13960] loop0: detected capacity change from 0 to 4096 [ 344.549180][ T26] audit: type=1800 audit(1637039790.663:167): pid=13951 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file1" dev="loop1" ino=5 res=0 errno=0 [ 344.579186][T13960] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 344.587698][T13937] vhci_hcd: connection reset by peer [ 344.602647][ T8] vhci_hcd: stop threads [ 344.607992][ T8] vhci_hcd: release socket [ 344.612772][T13960] EXT4-fs error (device loop0): __ext4_new_inode:1071: comm syz-executor.0: reserved inode found cleared - inode=1 [ 344.625194][ T8] vhci_hcd: disconnect device 05:16:31 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r5 = openat(r4, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x5, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffe00, 0x0, @perf_config_ext={0x5, 0x8}, 0x10000, 0x401, 0x4, 0x1, 0x800, 0x9, 0x1000, 0x0, 0x5, 0x0, 0x1ff}, r3, 0x6, r5, 0x2) r6 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r6, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r7 = syz_usbip_server_init(0x2) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r6, &(0x7f0000000000)={0xffffffffffffffff, r7, 0x100}) r8 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r8, 0x0) 05:16:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af3010004000000000000000000", 0x36, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="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", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:31 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:31 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r5 = openat(r4, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x5, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffe00, 0x0, @perf_config_ext={0x5, 0x8}, 0x10000, 0x401, 0x4, 0x1, 0x800, 0x9, 0x1000, 0x0, 0x5, 0x0, 0x1ff}, r3, 0x6, r5, 0x2) 05:16:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {0x0, 0x0, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:31 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 345.514456][T13983] loop0: detected capacity change from 0 to 4096 [ 345.521241][T13985] loop2: detected capacity change from 0 to 4096 05:16:31 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 345.581102][T13986] loop1: detected capacity change from 0 to 264192 [ 345.605328][T13983] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 345.624166][T13985] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 345.675565][T13985] EXT4-fs (loop2): get root inode failed [ 345.681628][T13985] EXT4-fs (loop2): mount failed [ 345.687187][ T26] audit: type=1804 audit(1637039791.783:168): pid=13997 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir578771616/syzkaller.5q5wtt/92/file0/file0" dev="sda1" ino=14907 res=1 errno=0 [ 345.718854][T14002] loop4: detected capacity change from 0 to 264192 05:16:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {0x0, 0x0, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 345.747947][ T26] audit: type=1804 audit(1637039791.823:169): pid=13983 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir743076944/syzkaller.CTFnGp/97/file0/file0" dev="sda1" ino=14906 res=1 errno=0 05:16:31 executing program 5: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 345.828635][T14000] SQUASHFS error: lzo decompression failed, data probably corrupt [ 345.890273][T14000] SQUASHFS error: Failed to read block 0x60: -5 05:16:32 executing program 5: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 345.954215][T14000] SQUASHFS error: Unable to read fragment cache entry [60] [ 345.983335][T14000] SQUASHFS error: Unable to read page, block 60, size 1f [ 345.995715][T14000] SQUASHFS error: Unable to read fragment cache entry [60] [ 346.020032][T14000] SQUASHFS error: Unable to read page, block 60, size 1f [ 346.025067][T14015] loop0: detected capacity change from 0 to 4096 [ 346.046588][ T26] audit: type=1800 audit(1637039792.153:170): pid=14000 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 05:16:32 executing program 5: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 346.088590][T14015] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:16:32 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 346.135881][T14015] EXT4-fs error (device loop0): __ext4_new_inode:1071: comm syz-executor.0: reserved inode found cleared - inode=1 [ 346.409096][T14000] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(7) [ 346.415727][T14000] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 346.454241][T14000] vhci_hcd vhci_hcd.0: Device attached [ 346.478991][T14031] vhci_hcd: connection closed [ 346.479312][ T90] vhci_hcd: stop threads [ 346.495751][ T90] vhci_hcd: release socket [ 346.501904][ T90] vhci_hcd: disconnect device 05:16:33 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r5 = openat(r4, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x5, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffe00, 0x0, @perf_config_ext={0x5, 0x8}, 0x10000, 0x401, 0x4, 0x1, 0x800, 0x9, 0x1000, 0x0, 0x5, 0x0, 0x1ff}, r3, 0x6, r5, 0x2) r6 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r6, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r7 = syz_usbip_server_init(0x2) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r6, &(0x7f0000000000)={0xffffffffffffffff, r7, 0x100}) r8 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r8, 0x0) 05:16:33 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500), 0x0, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:33 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r4, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) 05:16:33 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af3010004000000000000000000", 0x36, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="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", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 347.215039][T14046] loop1: detected capacity change from 0 to 264192 [ 347.236934][T14052] loop0: detected capacity change from 0 to 4096 [ 347.239541][T14051] loop2: detected capacity change from 0 to 4096 05:16:33 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 347.344923][T14051] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 347.417930][T14051] EXT4-fs (loop2): get root inode failed [ 347.425681][T14051] EXT4-fs (loop2): mount failed [ 347.457499][ T26] audit: type=1804 audit(1637039793.563:171): pid=14062 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir743076944/syzkaller.CTFnGp/99/file0/file0" dev="sda1" ino=14940 res=1 errno=0 [ 347.508893][T14052] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 347.511263][ T26] audit: type=1804 audit(1637039793.603:172): pid=14061 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir578771616/syzkaller.5q5wtt/93/file0/file0" dev="sda1" ino=14941 res=1 errno=0 05:16:33 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 347.565367][T14065] loop4: detected capacity change from 0 to 264192 05:16:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900", 0x3a, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="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", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:33 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 347.723171][T14065] SQUASHFS error: lzo decompression failed, data probably corrupt [ 347.731459][T14065] SQUASHFS error: Failed to read block 0x60: -5 [ 347.836889][T14065] SQUASHFS error: Unable to read fragment cache entry [60] [ 347.878366][T14079] loop2: detected capacity change from 0 to 4096 [ 347.913693][T14065] SQUASHFS error: Unable to read page, block 60, size 1f [ 347.961887][T14065] SQUASHFS error: Unable to read fragment cache entry [60] [ 347.977697][T14079] EXT4-fs (loop2): Unrecognized mount option "./file0" or missing value [ 348.015309][T14085] loop1: detected capacity change from 0 to 264192 05:16:34 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 348.064545][T14065] SQUASHFS error: Unable to read page, block 60, size 1f [ 348.083258][ T26] audit: type=1804 audit(1637039794.193:173): pid=14084 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir578771616/syzkaller.5q5wtt/94/file0/file0" dev="sda1" ino=14948 res=1 errno=0 05:16:34 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 348.194650][ T26] audit: type=1800 audit(1637039794.193:174): pid=14065 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 [ 348.285309][T14065] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(7) [ 348.292022][T14065] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 348.312562][T14065] vhci_hcd vhci_hcd.0: Device attached [ 348.402053][T14095] vhci_hcd: connection closed [ 348.402464][ T8261] vhci_hcd: stop threads [ 348.411686][ T8261] vhci_hcd: release socket [ 348.419629][ T8261] vhci_hcd: disconnect device 05:16:35 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r5 = openat(r4, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x5, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffe00, 0x0, @perf_config_ext={0x5, 0x8}, 0x10000, 0x401, 0x4, 0x1, 0x800, 0x9, 0x1000, 0x0, 0x5, 0x0, 0x1ff}, r3, 0x6, r5, 0x2) r6 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r6, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r7 = syz_usbip_server_init(0x2) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r6, &(0x7f0000000000)={0xffffffffffffffff, r7, 0x100}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 05:16:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500), 0x0, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:35 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:35 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) 05:16:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900", 0x3a, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="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", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:35 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 349.126511][T14113] loop2: detected capacity change from 0 to 4096 [ 349.139019][T14116] loop0: detected capacity change from 0 to 4096 [ 349.146042][ T8210] vhci_hcd: vhci_device speed not set 05:16:35 executing program 5: openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(0xffffffffffffffff, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:35 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) getpid() [ 349.211363][T14113] EXT4-fs (loop2): Unrecognized mount option "./file0" or missing value [ 349.235461][T14116] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 349.295443][ T26] audit: type=1804 audit(1637039795.403:175): pid=14121 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir578771616/syzkaller.5q5wtt/95/file0/file0" dev="sda1" ino=14902 res=1 errno=0 05:16:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500), 0x0, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 349.406331][T14127] loop4: detected capacity change from 0 to 264192 [ 349.537531][ T26] audit: type=1804 audit(1637039795.463:176): pid=14126 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir743076944/syzkaller.CTFnGp/100/file0/file0" dev="sda1" ino=14903 res=1 errno=0 05:16:35 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 05:16:35 executing program 5: openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(0xffffffffffffffff, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 349.816209][T14147] loop0: detected capacity change from 0 to 4096 05:16:36 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) [ 349.885546][T14147] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 349.951365][T14147] EXT4-fs error (device loop0): __ext4_new_inode:1071: comm syz-executor.0: reserved inode found cleared - inode=1 [ 349.971932][T14127] SQUASHFS error: lzo decompression failed, data probably corrupt [ 349.988784][T14127] SQUASHFS error: Failed to read block 0x60: -5 [ 350.007662][T14127] SQUASHFS error: Unable to read fragment cache entry [60] [ 350.018532][T14127] SQUASHFS error: Unable to read page, block 60, size 1f [ 350.040736][T14127] SQUASHFS error: Unable to read fragment cache entry [60] [ 350.052456][T14127] SQUASHFS error: Unable to read page, block 60, size 1f [ 350.068830][ T26] audit: type=1800 audit(1637039796.173:177): pid=14127 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 [ 350.139298][T14127] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(7) [ 350.145946][T14127] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 350.175903][T14127] vhci_hcd vhci_hcd.0: Device attached [ 350.203914][T14157] vhci_hcd: connection closed [ 350.204218][ T8] vhci_hcd: stop threads [ 350.214913][ T8] vhci_hcd: release socket [ 350.219340][ T8] vhci_hcd: disconnect device 05:16:36 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r5 = openat(r4, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x5, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffe00, 0x0, @perf_config_ext={0x5, 0x8}, 0x10000, 0x401, 0x4, 0x1, 0x800, 0x9, 0x1000, 0x0, 0x5, 0x0, 0x1ff}, r3, 0x6, r5, 0x2) r6 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r6, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r7 = syz_usbip_server_init(0x2) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r6, &(0x7f0000000000)={0xffffffffffffffff, r7, 0x100}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 05:16:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900", 0x3a, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="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", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffff", 0x801, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:36 executing program 5: openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(0xffffffffffffffff, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:36 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:36 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) [ 351.024484][T14181] loop2: detected capacity change from 0 to 4096 [ 351.035833][T14182] loop0: detected capacity change from 0 to 4096 05:16:37 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 05:16:37 executing program 5: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 351.122271][T14181] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 351.173727][T14182] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 351.185742][ T26] audit: type=1804 audit(1637039797.293:178): pid=14190 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir578771616/syzkaller.5q5wtt/96/file0/file0" dev="sda1" ino=14434 res=1 errno=0 [ 351.254095][T14191] loop4: detected capacity change from 0 to 264192 [ 351.283205][T14181] EXT4-fs (loop2): get root inode failed [ 351.289050][T14181] EXT4-fs (loop2): mount failed [ 351.318171][ T26] audit: type=1804 audit(1637039797.383:179): pid=14182 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir743076944/syzkaller.CTFnGp/102/file0/file0" dev="sda1" ino=14969 res=1 errno=0 05:16:37 executing program 5: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffff", 0x801, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 351.424130][T14191] SQUASHFS error: lzo decompression failed, data probably corrupt [ 351.434255][T14191] SQUASHFS error: Failed to read block 0x60: -5 [ 351.458083][T14191] SQUASHFS error: Unable to read fragment cache entry [60] 05:16:37 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) [ 351.486127][T14191] SQUASHFS error: Unable to read page, block 60, size 1f [ 351.562577][T14191] SQUASHFS error: Unable to read fragment cache entry [60] [ 351.628346][T14213] loop0: detected capacity change from 0 to 4096 [ 351.656933][T14191] SQUASHFS error: Unable to read page, block 60, size 1f [ 351.679039][T14213] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 351.727749][ T26] audit: type=1800 audit(1637039797.833:180): pid=14191 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 05:16:37 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) [ 351.888964][ T26] audit: type=1804 audit(1637039797.963:181): pid=14213 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir743076944/syzkaller.CTFnGp/103/file0/file0" dev="sda1" ino=14985 res=1 errno=0 [ 352.123637][T14191] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(7) [ 352.130218][T14191] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 352.144310][T14191] vhci_hcd vhci_hcd.0: Device attached [ 352.162026][T14225] vhci_hcd: connection closed [ 352.162324][ T1291] vhci_hcd: stop threads [ 352.171716][ T1291] vhci_hcd: release socket [ 352.186380][ T1291] vhci_hcd: disconnect device 05:16:38 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r5 = openat(r4, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x5, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffe00, 0x0, @perf_config_ext={0x5, 0x8}, 0x10000, 0x401, 0x4, 0x1, 0x800, 0x9, 0x1000, 0x0, 0x5, 0x0, 0x1ff}, r3, 0x6, r5, 0x2) r6 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r6, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r7 = syz_usbip_server_init(0x2) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r6, &(0x7f0000000000)={0xffffffffffffffff, r7, 0x100}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 05:16:38 executing program 5: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:38 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af3010004000000000000000000000009000000", 0x3c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="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", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:38 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 05:16:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffff", 0x801, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 352.900048][T14239] loop2: detected capacity change from 0 to 4096 [ 352.927794][T14244] loop0: detected capacity change from 0 to 4096 05:16:39 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:39 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) [ 352.992821][T14239] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 353.032249][T14254] loop4: detected capacity change from 0 to 264192 [ 353.046319][T14244] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 353.161167][ T26] audit: type=1804 audit(1637039799.263:182): pid=14244 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir743076944/syzkaller.CTFnGp/104/file0/file0" dev="sda1" ino=14972 res=1 errno=0 [ 353.221528][T14239] EXT4-fs (loop2): get root inode failed 05:16:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) [ 353.292772][ T26] audit: type=1804 audit(1637039799.263:183): pid=14252 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir578771616/syzkaller.5q5wtt/97/file0/file0" dev="sda1" ino=14449 res=1 errno=0 [ 353.341293][T14239] EXT4-fs (loop2): mount failed 05:16:39 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 353.518346][T14254] SQUASHFS error: lzo decompression failed, data probably corrupt 05:16:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) [ 353.565777][T14254] SQUASHFS error: Failed to read block 0x60: -5 [ 353.599723][T14254] SQUASHFS error: Unable to read fragment cache entry [60] [ 353.613989][T14254] SQUASHFS error: Unable to read page, block 60, size 1f [ 353.622436][T14254] SQUASHFS error: Unable to read fragment cache entry [60] [ 353.650241][T14254] SQUASHFS error: Unable to read page, block 60, size 1f 05:16:39 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 353.667191][ T26] audit: type=1800 audit(1637039799.763:184): pid=14254 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 [ 353.681535][T14254] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(7) [ 353.693770][T14254] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 353.715636][T14254] vhci_hcd vhci_hcd.0: Device attached [ 353.811120][T14272] vhci_hcd: connection closed [ 353.811392][ T8261] vhci_hcd: stop threads [ 353.853270][ T8261] vhci_hcd: release socket [ 353.863244][ T8261] vhci_hcd: disconnect device [ 353.933045][ T136] vhci_hcd: vhci_device speed not set 05:16:40 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r5 = openat(r4, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x5, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffe00, 0x0, @perf_config_ext={0x5, 0x8}, 0x10000, 0x401, 0x4, 0x1, 0x800, 0x9, 0x1000, 0x0, 0x5, 0x0, 0x1ff}, r3, 0x6, r5, 0x2) r6 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r6, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) syz_usbip_server_init(0x2) r7 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r7, 0x0) 05:16:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xc02, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 05:16:40 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040), 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af3010004000000000000000000000009000000", 0x3c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="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", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:40 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 354.492052][T14292] loop2: detected capacity change from 0 to 4096 05:16:40 executing program 1: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) [ 354.543596][T14299] loop0: detected capacity change from 0 to 4096 [ 354.557359][T14292] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 05:16:40 executing program 1: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) [ 354.656345][T14292] EXT4-fs (loop2): get root inode failed [ 354.676953][T14292] EXT4-fs (loop2): mount failed [ 354.689797][T14303] loop4: detected capacity change from 0 to 264192 [ 354.732217][T14299] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 354.739200][ T26] audit: type=1804 audit(1637039800.833:185): pid=14304 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir578771616/syzkaller.5q5wtt/98/file0/file0" dev="sda1" ino=15018 res=1 errno=0 [ 354.771296][ T26] audit: type=1804 audit(1637039800.873:186): pid=14308 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir743076944/syzkaller.CTFnGp/105/file0/file0" dev="sda1" ino=13890 res=1 errno=0 05:16:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af3010004000000000000000000000009000000", 0x3c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="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", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:41 executing program 1: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) [ 355.025008][T14317] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(8) [ 355.031567][T14317] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 355.041110][T14326] loop2: detected capacity change from 0 to 4096 [ 355.115501][T14326] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 05:16:41 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 355.156205][T14317] vhci_hcd vhci_hcd.0: Device attached [ 355.169211][T14326] EXT4-fs (loop2): get root inode failed [ 355.212991][T14326] EXT4-fs (loop2): mount failed 05:16:41 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) [ 355.241719][T14318] vhci_hcd: connection closed [ 355.242250][ T8264] vhci_hcd: stop threads [ 355.253744][ T8264] vhci_hcd: release socket [ 355.258337][ T8264] vhci_hcd: disconnect device [ 355.280077][ T26] audit: type=1804 audit(1637039801.383:187): pid=14331 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir578771616/syzkaller.5q5wtt/99/file0/file0" dev="sda1" ino=14997 res=1 errno=0 05:16:42 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r5 = openat(r4, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x5, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffe00, 0x0, @perf_config_ext={0x5, 0x8}, 0x10000, 0x401, 0x4, 0x1, 0x800, 0x9, 0x1000, 0x0, 0x5, 0x0, 0x1ff}, r3, 0x6, r5, 0x2) r6 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r6, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) syz_usbip_server_init(0x2) r7 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r7, 0x0) 05:16:42 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040), 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xc02, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:42 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 05:16:42 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="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", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 356.054419][T14358] loop0: detected capacity change from 0 to 4096 [ 356.074012][T14363] loop2: detected capacity change from 0 to 4096 [ 356.098361][T14363] EXT4-fs error (device loop2): ext4_fill_super:4822: inode #2: comm syz-executor.2: iget: root inode unallocated [ 356.112251][T14363] EXT4-fs (loop2): get root inode failed [ 356.119634][T14363] EXT4-fs (loop2): mount failed [ 356.133183][T14358] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 356.165288][T14358] EXT4-fs error (device loop0): __ext4_new_inode:1071: comm syz-executor.0: reserved inode found cleared - inode=1 05:16:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xc02, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:42 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) [ 356.207628][T14372] loop2: detected capacity change from 0 to 16383 [ 356.225721][T14375] loop4: detected capacity change from 0 to 264192 [ 356.359161][ T26] audit: type=1804 audit(1637039802.463:188): pid=14363 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir578771616/syzkaller.5q5wtt/100/file0/file0" dev="sda1" ino=15026 res=1 errno=0 05:16:42 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) [ 356.448749][T14392] loop0: detected capacity change from 0 to 4096 [ 356.581605][T14392] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 356.621256][ T26] audit: type=1804 audit(1637039802.723:189): pid=14392 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir743076944/syzkaller.CTFnGp/107/file0/file0" dev="sda1" ino=15022 res=1 errno=0 [ 356.663721][T14375] SQUASHFS error: lzo decompression failed, data probably corrupt 05:16:42 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 356.781725][T14375] SQUASHFS error: Failed to read block 0x60: -5 [ 356.870933][T14375] SQUASHFS error: Unable to read fragment cache entry [60] 05:16:43 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040), 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="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", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 356.945074][T14375] SQUASHFS error: Unable to read page, block 60, size 1f [ 356.955837][T14375] SQUASHFS error: Unable to read fragment cache entry [60] [ 356.964925][T14375] SQUASHFS error: Unable to read page, block 60, size 1f [ 357.039830][ T26] audit: type=1800 audit(1637039803.143:190): pid=14375 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 [ 357.210984][T14410] loop2: detected capacity change from 0 to 4096 [ 357.230663][T14375] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(7) [ 357.237180][T14375] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 357.254431][T14375] vhci_hcd vhci_hcd.0: Device attached [ 357.276383][T14410] EXT4-fs error (device loop2): ext4_fill_super:4822: inode #2: comm syz-executor.2: iget: root inode unallocated [ 357.300601][T14410] EXT4-fs (loop2): get root inode failed [ 357.307073][T14410] EXT4-fs (loop2): mount failed [ 357.320038][T14409] vhci_hcd: connection closed [ 357.320369][ T90] vhci_hcd: stop threads [ 357.331788][ T90] vhci_hcd: release socket [ 357.361106][ T90] vhci_hcd: disconnect device [ 357.389688][T14415] loop2: detected capacity change from 0 to 16383 [ 357.510830][ T26] audit: type=1804 audit(1637039803.613:191): pid=14410 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir578771616/syzkaller.5q5wtt/101/file0/file0" dev="sda1" ino=14497 res=1 errno=0 05:16:44 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r5 = openat(r4, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x5, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffe00, 0x0, @perf_config_ext={0x5, 0x8}, 0x10000, 0x401, 0x4, 0x1, 0x800, 0x9, 0x1000, 0x0, 0x5, 0x0, 0x1ff}, r3, 0x6, r5, 0x2) r6 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r6, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r7 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r7, 0x0) 05:16:44 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 05:16:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xe02, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:44 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:44 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="75589d2aa6f21ec2e29b5cb0eac78905661d858394fec815006307c2eddd1e8a4eabdf7523036261dc52aea59c7d745d331f81ec8326894650c523b78366dd141f9bed2314ee56720d7a9ae3a6b5d329f6cb6f8f37dc252213c79aadf2db26ee67516c9364911e003157656162f181d3eed703991188f8dc8244f65cfafbba72a696b37885287eb5b8474caef293cee7c8c1b0cee20955d71699dc2fd26336498a0a0d32637b10ce93832b708eff714f90eb8c81ca9eb626172a9a51dc6d39e6ba06b6a134df18bbd3796cb307be4e10da442f0c30f4d0ec707d197a4708a34f82a02999e9bdd0403e71255f4d3be5d5fc6351b0c95f51d2df6489", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 358.152211][T14444] loop0: detected capacity change from 0 to 4096 05:16:44 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:44 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) [ 358.235532][T14444] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 358.243236][T14455] loop2: detected capacity change from 0 to 4096 [ 358.314302][ T26] audit: type=1804 audit(1637039804.413:192): pid=14454 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir743076944/syzkaller.CTFnGp/108/file0/file0" dev="sda1" ino=15037 res=1 errno=0 [ 358.359178][T14455] EXT4-fs error (device loop2): ext4_fill_super:4822: inode #2: comm syz-executor.2: iget: root inode unallocated 05:16:44 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) [ 358.407742][ T26] audit: type=1804 audit(1637039804.513:193): pid=14464 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir578771616/syzkaller.5q5wtt/102/file0/file0" dev="sda1" ino=15049 res=1 errno=0 [ 358.445609][T14455] EXT4-fs (loop2): get root inode failed [ 358.451365][T14455] EXT4-fs (loop2): mount failed [ 358.516610][T14458] loop4: detected capacity change from 0 to 264192 05:16:44 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:44 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 05:16:44 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r5 = openat(r4, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x5, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffe00, 0x0, @perf_config_ext={0x5, 0x8}, 0x10000, 0x401, 0x4, 0x1, 0x800, 0x9, 0x1000, 0x0, 0x5, 0x0, 0x1ff}, r3, 0x6, r5, 0x2) r6 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r6, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r7 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r7, 0x0) 05:16:45 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 05:16:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xe02, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:45 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:45 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="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", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 359.107708][T14485] loop4: detected capacity change from 0 to 264192 05:16:45 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) [ 359.255598][T14497] loop0: detected capacity change from 0 to 4096 05:16:45 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 359.318196][T14497] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 359.337111][T14502] loop2: detected capacity change from 0 to 4096 [ 359.373969][T14502] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 359.387158][T14485] SQUASHFS error: lzo decompression failed, data probably corrupt [ 359.412391][T14497] EXT4-fs error (device loop0): __ext4_new_inode:1071: comm syz-executor.0: reserved inode found cleared - inode=1 [ 359.455068][T14485] SQUASHFS error: Failed to read block 0x60: -5 [ 359.491139][T14502] EXT4-fs error (device loop2): __ext4_new_inode:1071: comm syz-executor.2: reserved inode found cleared - inode=1 [ 359.525310][T14485] SQUASHFS error: Unable to read fragment cache entry [60] 05:16:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xe02, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:45 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) [ 359.585361][T14485] SQUASHFS error: Unable to read page, block 60, size 1f [ 359.603625][T14485] SQUASHFS error: Unable to read fragment cache entry [60] [ 359.621601][T14485] SQUASHFS error: Unable to read page, block 60, size 1f 05:16:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="75589d2aa6f21ec2e29b5cb0eac78905661d858394fec815006307c2eddd1e8a4eabdf7523036261dc52aea59c7d745d331f81ec8326894650c523b78366dd141f9bed2314ee56720d7a9ae3a6b5d329f6cb6f8f37dc252213c79aadf2db26ee67516c9364911e003157656162f181d3eed703991188f8dc8244f65cfafbba72a696b37885287eb5b8474caef293cee7c8c1b0cee20955d71699dc2fd26336498a0a0d32637b10ce93832b708eff714f90eb8c81ca9eb626172a9a51dc6d39e6ba06b6a134df18bbd3796cb307be4e10da442f0c30f4d0ec707d197a4708a34f82a02999e9bdd0403e71255f4d3be5d5fc6351b0c95f51d2df6489", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:45 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) [ 359.655256][ T26] audit: type=1800 audit(1637039805.763:194): pid=14485 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 [ 359.781797][T14529] loop0: detected capacity change from 0 to 4096 [ 359.811880][T14529] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 359.828844][T14534] loop2: detected capacity change from 0 to 4096 [ 359.836553][T14529] EXT4-fs error (device loop0): __ext4_new_inode:1071: comm syz-executor.0: reserved inode found cleared - inode=1 [ 359.880827][T14534] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:16:46 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r5 = openat(r4, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x5, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffe00, 0x0, @perf_config_ext={0x5, 0x8}, 0x10000, 0x401, 0x4, 0x1, 0x800, 0x9, 0x1000, 0x0, 0x5, 0x0, 0x1ff}, r3, 0x6, r5, 0x2) syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r6 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r6, 0x0) 05:16:46 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:46 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 05:16:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xf02, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 359.928550][T14534] EXT4-fs error (device loop2): __ext4_new_inode:1071: comm syz-executor.2: reserved inode found cleared - inode=1 [ 360.123787][T14551] loop0: detected capacity change from 0 to 4096 05:16:46 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="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", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:46 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 05:16:46 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 360.199069][T14551] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 360.275136][ T26] audit: type=1804 audit(1637039806.373:195): pid=14556 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir743076944/syzkaller.CTFnGp/111/file0/file0" dev="sda1" ino=15056 res=1 errno=0 05:16:46 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 360.325816][T14557] loop4: detected capacity change from 0 to 264192 [ 360.416872][T14568] loop2: detected capacity change from 0 to 4096 [ 360.508716][T14568] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 360.555709][T14557] SQUASHFS error: lzo decompression failed, data probably corrupt [ 360.567839][T14557] SQUASHFS error: Failed to read block 0x60: -5 [ 360.576964][T14557] SQUASHFS error: Unable to read fragment cache entry [60] [ 360.585810][T14557] SQUASHFS error: Unable to read page, block 60, size 1f [ 360.593901][T14557] SQUASHFS error: Unable to read fragment cache entry [60] 05:16:46 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) [ 360.605969][T14557] SQUASHFS error: Unable to read page, block 60, size 1f [ 360.626325][ T26] audit: type=1804 audit(1637039806.733:196): pid=14568 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir578771616/syzkaller.5q5wtt/105/file0/file0" dev="sda1" ino=15066 res=1 errno=0 05:16:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {0x0, 0x0, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="706e3ed1cd488fcd14b825e69088ee5cd269ddae44ff7704740eecb8e3504c7ee9259d0ccba42e33bc5f24d8a0bbf10df3b342bbc9beaa732c011f6a96211980e96f949f634abecf12f4e734e779e4804aeb86f2a0d5ab1ebd3ed77b5724b978e8e2b8d681a128c8a495f805b78097a1a777edcc9ed71b314404e5516eb183522aed3cc06d1ae9b2d0901d0ca2d74361ed7d30543c555d38c1dc3cdbc89295ae91450b6885b0ffe255ee78975cc5491acb874b42bc10fca3c1f784585d51068ca51f26e1c9aad95f75cce38d089285a8ca2d2b0559a0bd7bb93b01b59dea34f518afe3f2c89e34486fc5b3267319af65ac32dc78bd72c6222ab78a868eca07", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="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", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:46 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 360.758005][ T26] audit: type=1804 audit(1637039806.733:197): pid=14575 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir578771616/syzkaller.5q5wtt/105/file0/file0" dev="sda1" ino=15066 res=1 errno=0 [ 360.840809][T14398] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 2082 vs 25 free clusters [ 360.888338][ T26] audit: type=1800 audit(1637039806.833:198): pid=14557 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 [ 360.987847][T14588] loop2: detected capacity change from 0 to 4096 [ 361.033264][T14588] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 361.071335][T14588] EXT4-fs error (device loop2): __ext4_new_inode:1071: comm syz-executor.2: reserved inode found cleared - inode=1 05:16:47 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r5 = openat(r4, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x5, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffe00, 0x0, @perf_config_ext={0x5, 0x8}, 0x10000, 0x401, 0x4, 0x1, 0x800, 0x9, 0x1000, 0x0, 0x5, 0x0, 0x1ff}, r3, 0x6, r5, 0x2) r6 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r6, 0x0) 05:16:47 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 05:16:47 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xf02, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 361.241134][T14602] loop0: detected capacity change from 0 to 4096 [ 361.301904][T14602] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 361.330268][T14602] EXT4-fs error (device loop0): __ext4_new_inode:1071: comm syz-executor.0: reserved inode found cleared - inode=1 05:16:47 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {0x0, 0x0, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="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", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:47 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 05:16:47 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 361.358025][T14612] loop4: detected capacity change from 0 to 264192 05:16:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xf02, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 361.445055][T14612] SQUASHFS error: lzo decompression failed, data probably corrupt [ 361.460546][T14612] SQUASHFS error: Failed to read block 0x60: -5 [ 361.470119][T14612] SQUASHFS error: Unable to read fragment cache entry [60] [ 361.489062][T14612] SQUASHFS error: Unable to read page, block 60, size 1f [ 361.493729][T14621] loop2: detected capacity change from 0 to 4096 [ 361.499890][T14612] SQUASHFS error: Unable to read fragment cache entry [60] [ 361.521222][T14612] SQUASHFS error: Unable to read page, block 60, size 1f 05:16:47 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) [ 361.552424][ T26] audit: type=1800 audit(1637039807.653:199): pid=14612 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 05:16:47 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 361.611559][T14621] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:16:47 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) [ 361.659582][T14634] loop0: detected capacity change from 0 to 4096 [ 361.718464][ T26] audit: type=1804 audit(1637039807.793:200): pid=14632 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir578771616/syzkaller.5q5wtt/107/file0/file0" dev="sda1" ino=15044 res=1 errno=0 [ 361.817574][T14634] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 361.858856][ T26] audit: type=1804 audit(1637039807.963:201): pid=14642 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir743076944/syzkaller.CTFnGp/113/file0/file0" dev="sda1" ino=15068 res=1 errno=0 05:16:48 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 05:16:48 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:48 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r4, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) 05:16:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xf82, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:48 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {0x0, 0x0, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="706e3ed1cd488fcd14b825e69088ee5cd269ddae44ff7704740eecb8e3504c7ee9259d0ccba42e33bc5f24d8a0bbf10df3b342bbc9beaa732c011f6a96211980e96f949f634abecf12f4e734e779e4804aeb86f2a0d5ab1ebd3ed77b5724b978e8e2b8d681a128c8a495f805b78097a1a777edcc9ed71b314404e5516eb183522aed3cc06d1ae9b2d0901d0ca2d74361ed7d30543c555d38c1dc3cdbc89295ae91450b6885b0ffe255ee78975cc5491acb874b42bc10fca3c1f784585d51068ca51f26e1c9aad95f75cce38d089285a8ca2d2b0559a0bd7bb93b01b59dea34f518afe3f2c89e34486fc5b3267319af65ac32dc78bd72c6222ab78a868eca07", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="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", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:48 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 362.417446][T14659] loop0: detected capacity change from 0 to 4096 05:16:48 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) [ 362.461053][T14659] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 362.508634][T14672] loop4: detected capacity change from 0 to 264192 05:16:48 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 05:16:48 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) [ 362.594854][ T26] audit: type=1804 audit(1637039808.703:202): pid=14659 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir743076944/syzkaller.CTFnGp/114/file0/file0" dev="sda1" ino=15043 res=1 errno=0 [ 362.651850][T14682] loop2: detected capacity change from 0 to 4096 05:16:48 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xf82, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:48 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) [ 362.713735][T14682] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 362.769090][T14682] EXT4-fs error (device loop2): __ext4_new_inode:1071: comm syz-executor.2: reserved inode found cleared - inode=1 05:16:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500), 0x0, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="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", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:49 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) 05:16:49 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 362.965709][T14700] loop0: detected capacity change from 0 to 4096 [ 362.980202][T14704] loop2: detected capacity change from 0 to 4096 [ 363.014666][T14700] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 363.032025][T14704] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 363.054385][T14700] EXT4-fs error (device loop0): __ext4_new_inode:1071: comm syz-executor.0: reserved inode found cleared - inode=1 [ 363.070176][T14704] EXT4-fs error (device loop2): __ext4_new_inode:1071: comm syz-executor.2: reserved inode found cleared - inode=1 [ 363.250620][T14719] loop4: detected capacity change from 0 to 264192 05:16:49 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:49 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 05:16:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xf82, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500), 0x0, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="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", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:49 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f0000000300)) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:49 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) [ 363.732590][T14740] loop0: detected capacity change from 0 to 4096 [ 363.764715][T14746] loop2: detected capacity change from 0 to 4096 [ 363.849402][T14744] loop4: detected capacity change from 0 to 264192 [ 363.860696][T14740] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 05:16:50 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 05:16:50 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), 0x0) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:50 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) [ 363.935118][T14746] EXT4-fs (loop2): Unrecognized mount option "./file0" or missing value 05:16:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xfc2, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 363.990289][ T26] audit: type=1804 audit(1637039810.093:203): pid=14740 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir743076944/syzkaller.CTFnGp/116/file0/file0" dev="sda1" ino=15083 res=1 errno=0 05:16:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500), 0x0, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="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", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:50 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) [ 364.242145][T14771] loop2: detected capacity change from 0 to 4096 [ 364.244593][T14770] loop0: detected capacity change from 0 to 4096 [ 364.334684][T14771] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 364.376318][T14770] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 364.434094][ T26] audit: type=1804 audit(1637039810.533:204): pid=14779 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir743076944/syzkaller.CTFnGp/117/file0/file0" dev="sda1" ino=15073 res=1 errno=0 05:16:50 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:50 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), 0x0) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:50 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) 05:16:50 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) [ 364.983963][ T27] INFO: task syz-executor.0:9545 blocked for more than 143 seconds. [ 365.008852][ T27] Not tainted 5.16.0-rc1-syzkaller #0 05:16:51 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 05:16:51 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), 0x0) io_uring_enter(r0, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 365.075551][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. 05:16:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xfc2, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) umount2(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 05:16:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffff", 0x801, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$cramfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x101, 0x6, &(0x7f0000000480)=[{&(0x7f00000006c0)="5078220821fef9aa2f2450354f49092355a7a8a2a6606970fca8f5df0d69c5ce6e776aa865ef6be95f056664267988f147016f4558f2ad4f733411d9f3179440d00f31088cbca35e4d06805b7d564d75f18a8257798baa19d7c044ac4fd932a1b689eb376907319027179d7d8630c5c6464d99a5413acf34a1215e51a1053284c6c49c772cd5d83915eb06bba2f4c97ebc712ea666f928b6c3482b6a679e478de85590df3684a9bd8289227e509de1d7d3a2d07ea4a10249134223608e5ca32f9f460ef78625fc3b20aa8a5bb185ddf8e77b587b9fe94adbaf9c79b1ed08863e61f7c2b0ea6ad0ea011ab29f60b030d525b51d53f32b2d49", 0xf8, 0x3}, {&(0x7f0000000180)="30fee9129fbed7e5d24b1298aba7667f0d02093b9211ba7e4500ad9ac634f9b9390336194845acebe00858d3ee9c734f7dc6ea59c02e2b2518dc2ad2bcf81fb318283493ed1fd93c4acb2cdccae4f6281f39bd281cd2dc1c1e6bdaad5ab8d42fb1b5ae602c3cae2939d3cbcbf6affd75169de91fb9", 0x75, 0x1f}, {&(0x7f0000000280)="49bab42da4db036a5f70bdb6c54130db84e217421023a808d48e723c1648ccdd4299fb0c738dec50f1752f981c2063be7e", 0x31}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000002c0)="f02064f021e5eb3f300195556e4bcfbf92dafe737f36ca292b060aff0d96a07c36f9d4b1545b7c2157233a8913864722fd3a1b96074622eb36aa768ae7", 0x3d, 0xfffffffffffffffb}, {&(0x7f00000008c0)="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", 0xfb}], 0xc21, &(0x7f0000000340)={[{'}!,'}], [{@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) syz_mount_image$nfs(&(0x7f00000003c0), 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000540)="5a8756644d3bcc612612b881dc3b26829ab4f83d378376c8778d07970ea75a151c3a2386bbe9e2fdb69280f04ccee684b47019cb02", 0x35, 0x7}, {&(0x7f0000000640)="202a0261bae2bee676dff8352766cb481ac51149fd3888a4027b69afdbb75e2b0cf4d54a4f144b0ebb7f9b05633c56a41247de50ffff16267dcd9f819fc7bec890e675", 0x43, 0x7}, {0x0}, {&(0x7f0000000880), 0x0, 0x7}, {0x0}], 0x21040, &(0x7f0000000dc0)={[{'GPL\x00'}, {'ext4\x00'}], [{@fsname={'fsname', 0x3d, '}'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role}]}) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x800000000004, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 365.186347][ T27] task:syz-executor.0 state:D stack:27584 pid: 9545 ppid: 9541 flags:0x00004002 [ 365.262564][ T27] Call Trace: [ 365.271463][ T27] [ 365.284182][ T27] __schedule+0xa9a/0x4940 05:16:51 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) [ 365.313007][ T27] ? io_schedule_timeout+0x180/0x180 [ 365.344326][ T27] schedule+0xd2/0x260 [ 365.369212][ T27] schedule_preempt_disabled+0xf/0x20 [ 365.399383][ T27] __mutex_lock+0xa32/0x12f0 05:16:51 executing program 5: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(0xffffffffffffffff, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 365.426637][ T27] ? pipe_release+0x49/0x320 [ 365.472036][ T27] ? mutex_lock_io_nested+0x1150/0x1150 [ 365.501275][ T27] ? fcntl_setlk+0xd00/0xd00 [ 365.515162][ T27] pipe_release+0x49/0x320 05:16:51 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) [ 365.529526][ T27] __fput+0x286/0x9f0 [ 365.549699][ T27] ? free_pipe_info+0x390/0x390 [ 365.565112][ T27] task_work_run+0xdd/0x1a0 05:16:51 executing program 5: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(0xffffffffffffffff, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 365.584718][ T27] do_exit+0xc14/0x2b40 [ 365.596813][ T27] ? mm_update_next_owner+0x7a0/0x7a0 [ 365.609619][ T27] do_group_exit+0x125/0x310 [ 365.618792][ T27] get_signal+0x47d/0x2220 [ 365.636344][ T27] arch_do_signal_or_restart+0x2a9/0x1c40 [ 365.649311][ T27] ? force_sig+0xa7/0xe0 [ 365.654985][ T27] ? force_sig_seccomp+0x1e0/0x1e0 [ 365.667061][ T27] ? get_sigframe_size+0x10/0x10 [ 365.726798][ T27] ? exc_general_protection+0x199/0x300 [ 365.749452][ T27] ? exc_general_protection+0x199/0x300 [ 365.762316][ T27] exit_to_user_mode_prepare+0x17d/0x290 [ 365.780439][ T27] ? asm_exc_general_protection+0x8/0x30 [ 365.800275][ T27] irqentry_exit_to_user_mode+0x5/0x40 [ 365.850244][ T27] asm_exc_general_protection+0x1e/0x30 [ 365.883015][ T27] RIP: 0033:0x7f959496faf1 [ 365.887644][ T27] RSP: 002b:00000000200004c0 EFLAGS: 00010217 [ 365.922895][ T27] RAX: 0000000000000000 RBX: 00007f9594a82f60 RCX: 00007f959496fae9 [ 365.933540][ T27] RDX: 0000000020000580 RSI: 00000000200004c0 RDI: 0000000000000000 05:16:52 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:52 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 05:16:52 executing program 5: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(0xffffffffffffffff, 0x5a6c, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) 05:16:52 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) [ 365.968698][ T27] RBP: 00007f95949c9f6d R08: 0000000020000600 R09: 0000000000000000 [ 365.984805][ T27] R10: 00000000200005c0 R11: 0000000000000246 R12: 0000000000000000 [ 366.057282][ T27] R13: 00007ffe7b54f4ff R14: 00007f9591ee5300 R15: 0000000000022000 [ 366.090661][ T27] [ 366.111012][ T27] [ 366.111012][ T27] Showing all locks held in the system: [ 366.136740][ T27] 1 lock held by khungtaskd/27: [ 366.150118][ T27] #0: ffffffff8bb83a60 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 05:16:52 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 05:16:52 executing program 5: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0) syz_io_uring_setup(0x54e, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000300)) io_uring_enter(r0, 0x0, 0xe756, 0x3, &(0x7f0000000180)={[0x20]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x5c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x400443c9, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x27f4}, 0x700) [ 366.172727][ T27] 3 locks held by kworker/1:2/136: [ 366.179615][ T27] #0: ffff888010c64d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x896/0x1690 [ 366.192926][ T27] #1: ffffc900027afdb0 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x8ca/0x1690 [ 366.206025][ T27] #2: ffffffff8bb8cde8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x2d5/0x620 [ 366.217951][ T27] 2 locks held by kworker/1:3/2953: [ 366.226192][ T27] #0: ffff888010c66538 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_one_work+0x896/0x1690 [ 366.274215][ T27] #1: ffffc90001f1fdb0 ((work_completion)(&rew.rew_work)){+.+.}-{0:0}, at: process_one_work+0x8ca/0x1690 [ 366.304591][ T27] 1 lock held by systemd-udevd/2976: [ 366.326855][ T27] 1 lock held by in:imklog/6226: [ 366.348771][ T27] #0: ffff88807f06eaf0 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100 [ 366.369335][ T27] 2 locks held by syz-executor.0/6564: [ 366.375923][ T27] #0: ffff88801a10d918 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_put+0x97/0x9e0 [ 366.386825][ T27] #1: ffff88801a109360 (&lo->lo_mutex){+.+.}-{3:3}, at: __loop_clr_fd+0x7a/0x1070 [ 366.399345][ T27] 3 locks held by kworker/1:4/8166: [ 366.409678][ T27] #0: ffff888010c64d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x896/0x1690 [ 366.429214][ T27] #1: ffffc9001739fdb0 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x8ca/0x1690 [ 366.450789][ T27] #2: ffffffff8bb8cde8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x4fa/0x620 [ 366.479835][ T27] 2 locks held by syz-executor.2/9122: [ 366.488750][ T27] #0: ffff88801a117918 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_put+0x97/0x9e0 [ 366.500466][ T27] #1: ffff88801a113360 (&lo->lo_mutex){+.+.}-{3:3}, at: __loop_clr_fd+0x7a/0x1070 [ 366.510391][ T27] 1 lock held by syz-executor.0/9541: [ 366.515995][ T27] #0: ffff88801db82c68 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_lock+0x5a/0x70 [ 366.525149][ T27] 1 lock held by syz-executor.0/9545: [ 366.530701][ T27] #0: ffff88801db82c68 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_release+0x49/0x320 [ 366.540276][ T27] 1 lock held by systemd-udevd/12334: [ 366.545929][ T27] #0: ffff88801a117918 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev.part.0+0x9b/0xb50 [ 366.565852][ T27] 1 lock held by systemd-udevd/12384: [ 366.571512][ T27] #0: ffff88801a10d918 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev.part.0+0x9b/0xb50 [ 366.582727][ T27] 1 lock held by systemd-udevd/13082: [ 366.588604][ T27] [ 366.591069][ T27] ============================================= [ 366.591069][ T27] [ 366.616874][ T27] NMI backtrace for cpu 0 [ 366.621317][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 5.16.0-rc1-syzkaller #0 [ 366.629490][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.639548][ T27] Call Trace: [ 366.642824][ T27] [ 366.645753][ T27] dump_stack_lvl+0xcd/0x134 [ 366.650434][ T27] nmi_cpu_backtrace.cold+0x47/0x144 [ 366.656142][ T27] ? lapic_can_unplug_cpu+0x80/0x80 [ 366.661328][ T27] nmi_trigger_cpumask_backtrace+0x1ae/0x220 [ 366.667303][ T27] watchdog+0xc1d/0xf50 [ 366.671452][ T27] ? reset_hung_task_detector+0x30/0x30 [ 366.676987][ T27] kthread+0x405/0x4f0 [ 366.681061][ T27] ? set_kthread_struct+0x130/0x130 [ 366.686257][ T27] ret_from_fork+0x1f/0x30 [ 366.690675][ T27] [ 366.694175][ T27] Sending NMI from CPU 0 to CPUs 1: [ 366.699402][ C1] NMI backtrace for cpu 1 [ 366.699413][ C1] CPU: 1 PID: 13082 Comm: systemd-udevd Not tainted 5.16.0-rc1-syzkaller #0 [ 366.699431][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.699439][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x7/0x60 [ 366.699462][ C1] Code: 46 00 5d be 03 00 00 00 e9 f6 0c 63 02 66 0f 1f 44 00 00 48 8b be b0 01 00 00 e8 b4 ff ff ff 31 c0 c3 90 65 8b 05 19 88 8a 7e <89> c1 48 8b 34 24 81 e1 00 01 00 00 65 48 8b 14 25 40 70 02 00 a9 [ 366.699477][ C1] RSP: 0018:ffffc900029cf5a8 EFLAGS: 00000283 [ 366.699490][ C1] RAX: 0000000080000000 RBX: 0000000000000007 RCX: ffff88803fa6ba00 [ 366.699501][ C1] RDX: 0000000000000000 RSI: ffff88803fa6ba00 RDI: 0000000000000003 [ 366.699510][ C1] RBP: ffff88807987d600 R08: 0000000000000000 R09: 0000000000000007 [ 366.699519][ C1] R10: ffffffff83a3511a R11: 0000000000000010 R12: 0000000000000002 [ 366.699528][ C1] R13: 00000000000003f6 R14: dffffc0000000000 R15: 0000000000000000 [ 366.699540][ C1] FS: 00007f613788b8c0(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 366.699554][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.699565][ C1] CR2: 00007f81c38321b8 CR3: 000000006e5ba000 CR4: 0000000000350ee0 [ 366.699574][ C1] Call Trace: [ 366.699578][ C1] [ 366.699588][ C1] tomoyo_domain_quota_is_ok+0x2f1/0x550 [ 366.699611][ C1] tomoyo_supervisor+0x2f2/0xf00 [ 366.699626][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 366.699645][ C1] ? tomoyo_profile+0x50/0x50 [ 366.699658][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 366.699676][ C1] ? kasan_quarantine_put+0xf5/0x210 [ 366.699691][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 366.699708][ C1] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 366.699725][ C1] ? tomoyo_path_matches_pattern+0x110/0x280 [ 366.699745][ C1] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 366.699763][ C1] ? tomoyo_check_path_acl+0xab/0x210 [ 366.699779][ C1] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 366.699799][ C1] ? tomoyo_same_mount_acl+0x450/0x450 [ 366.699817][ C1] tomoyo_path_permission+0x270/0x3a0 [ 366.699835][ C1] tomoyo_check_open_permission+0x30f/0x380 [ 366.699853][ C1] ? tomoyo_path_number_perm+0x590/0x590 [ 366.699879][ C1] ? path_get+0x5d/0x80 [ 366.699893][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 366.699909][ C1] ? do_raw_spin_lock+0x120/0x2b0 [ 366.699926][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 366.699944][ C1] tomoyo_file_open+0xa3/0xd0 [ 366.699962][ C1] security_file_open+0x45/0xb0 [ 366.699979][ C1] do_dentry_open+0x353/0x1250 [ 366.699997][ C1] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 366.700015][ C1] ? may_open+0x1f6/0x420 [ 366.700029][ C1] path_openat+0x1cad/0x2750 [ 366.700048][ C1] ? path_lookupat+0x860/0x860 [ 366.700063][ C1] ? perf_trace_lock+0xeb/0x4d0 [ 366.700077][ C1] ? check_path.constprop.0+0x50/0x50 [ 366.700095][ C1] ? check_path.constprop.0+0x50/0x50 [ 366.700113][ C1] do_filp_open+0x1aa/0x400 [ 366.700128][ C1] ? may_open_dev+0xf0/0xf0 [ 366.700147][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 366.700164][ C1] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 366.700182][ C1] ? _find_next_bit+0x1e3/0x260 [ 366.700199][ C1] ? _raw_spin_unlock+0x24/0x40 [ 366.700213][ C1] ? alloc_fd+0x2f0/0x670 [ 366.700234][ C1] do_sys_openat2+0x16d/0x4d0 [ 366.700251][ C1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 366.700269][ C1] ? build_open_flags+0x6f0/0x6f0 [ 366.700287][ C1] ? seccomp_notify_ioctl+0xdc0/0xdc0 [ 366.700304][ C1] __x64_sys_open+0x119/0x1c0 [ 366.700321][ C1] ? do_sys_open+0x140/0x140 [ 366.700338][ C1] ? __secure_computing+0x104/0x360 [ 366.700354][ C1] do_syscall_64+0x35/0xb0 [ 366.700371][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 366.700388][ C1] RIP: 0033:0x7f61366fd6f0 [ 366.700400][ C1] Code: 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 3d 19 30 2c 00 00 75 10 b8 02 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 fe 9d 01 00 48 89 04 24 [ 366.700414][ C1] RSP: 002b:00007ffdaa335fc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 366.700429][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f61366fd6f0 [ 366.700438][ C1] RDX: 0000000000000180 RSI: 00000000000800c2 RDI: 000055c428c2a450 [ 366.700448][ C1] RBP: 000000000003a2f8 R08: 000000000000fefe R09: 00007f6136750740 [ 366.700457][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c428c2a465 [ 366.700466][ C1] R13: 8421084210842109 R14: 00000000000800c2 R15: 00007f613678b540 [ 366.700481][ C1] [ 366.896687][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 367.147854][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 5.16.0-rc1-syzkaller #0 [ 367.155990][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.166029][ T27] Call Trace: [ 367.169378][ T27] [ 367.172294][ T27] dump_stack_lvl+0xcd/0x134 [ 367.176963][ T27] panic+0x2b0/0x6dd [ 367.180846][ T27] ? __warn_printk+0xf3/0xf3 [ 367.185426][ T27] ? lapic_can_unplug_cpu+0x80/0x80 [ 367.190609][ T27] ? preempt_schedule_thunk+0x16/0x18 [ 367.195968][ T27] ? nmi_trigger_cpumask_backtrace+0x191/0x220 [ 367.202293][ T27] ? watchdog.cold+0x130/0x158 [ 367.207046][ T27] watchdog.cold+0x141/0x158 [ 367.211645][ T27] ? reset_hung_task_detector+0x30/0x30 [ 367.217182][ T27] kthread+0x405/0x4f0 [ 367.221240][ T27] ? set_kthread_struct+0x130/0x130 [ 367.226427][ T27] ret_from_fork+0x1f/0x30 [ 367.230841][ T27] [ 367.234979][ T27] Kernel Offset: disabled [ 367.239871][ T27] Rebooting in 86400 seconds..