last executing test programs: 3.763625403s ago: executing program 1 (id=1992): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004300), 0x80901, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CAP_DISABLE_QUIRKS2(r1, 0x4068aea3, &(0x7f0000000000)={0xd5, 0x0, 0x1}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 3.34995638s ago: executing program 1 (id=1998): syz_mount_image$ext4(&(0x7f00000007c0)='ext4\x00', &(0x7f00000006c0)='./file1\x00', 0x40, &(0x7f00000000c0)={[{@user_xattr}, {@nodioread_nolock}]}, 0x1, 0x576, &(0x7f0000000140)="$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") mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x20) 3.010714705s ago: executing program 1 (id=2001): bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xc, 0x4, &(0x7f0000000480)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2.760733909s ago: executing program 1 (id=2003): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000280)='./file0\x00', 0x4, &(0x7f0000000000)={[{@fat=@check_strict}, {@dots}, {@dots}, {@fat=@flush}, {@fat=@nfs}]}, 0x1, 0x239, &(0x7f0000000740)="$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") r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, 0x0, 0x0) 2.504580813s ago: executing program 3 (id=2007): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004300), 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000001040)=0x5) 2.447172833s ago: executing program 1 (id=2008): r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000040)="1c0000001a009b8a140000003b9b301f00"/28, 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 2.333483965s ago: executing program 2 (id=2009): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x17, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.079474269s ago: executing program 4 (id=2011): syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000004c0)=[@text64={0x40, 0x0}], 0x1, 0xdf, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000380)={'ip6gre0\x00', 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000440)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="200025bd7000fedbdf256c00000008000300", @ANYRES32=0x0, @ANYBLOB="0100000012cc62"], 0x24}, 0x1, 0x0, 0x0, 0x810}, 0x4000000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000200)="f7790066baa00066b86b4266ef66ba420066b8e20066ef0f29902cbb0000c4e2b1ba8c88d9000000666666440f38826b410f7842280f07b8010000000f01d9c4033921820f47a753fd", 0x49}], 0x1, 0x49, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, 0x0}], 0x1, 0x54, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000140)=@x86={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0xff, 0xff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.078701829s ago: executing program 1 (id=2012): r0 = gettid() timer_create(0x1, &(0x7f0000000800)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x1, &(0x7f0000000880)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0xfffffffffffffff7]}, 0x8, 0x80000) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) exit(0x0) rt_sigaction(0x14, &(0x7f0000000140)={0x0, 0x40000000, 0x0, {[0xd]}}, 0x0, 0x8, &(0x7f0000000280)) 1.99159939s ago: executing program 3 (id=2013): syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/net\x00') r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xb, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000180000002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000004c0)={r0, 0x3, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x44) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x2, 0xffffffffffffffff) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={@cgroup=r3, r1, 0x11, 0x0, r3}, 0x14) 1.907898381s ago: executing program 0 (id=2014): mkdirat(0xffffffffffffff9c, 0x0, 0x1a0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x40, &(0x7f0000000080)={[{@errors_remount}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x2}}]}, 0x0, 0x4f7, &(0x7f0000000540)="$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") openat(0xffffffffffffff9c, &(0x7f0000000440)='./bus\x00', 0x141842, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x187102, 0x122) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x28011, r0, 0x0) chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000a40)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x163) 1.850400192s ago: executing program 3 (id=2015): open(&(0x7f0000000140)='./file0\x00', 0x2a4c0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) write$FUSE_INIT(r0, &(0x7f0000000340)={0x50, 0x0, 0x0, {0x7, 0x1f, 0x0, 0x34808521, 0x401, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa4001f7e}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x0, {0x0, 0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r2, 0x2, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x0, r1, &(0x7f00000000c0)='!', 0xb7f40, 0x3000000000000000}]) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) dup3(r1, r0, 0x0) 1.558568637s ago: executing program 0 (id=2016): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0}, 0x28) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x6, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="180000000200"/15], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'veth0_to_team\x00', 0x0}) r3 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000004c0)={r0, r2, 0x25, 0x0, @void}, 0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000001100010025bd7000ffdbdf2500000000", @ANYRES32=r2], 0x20}}, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r3, r0, 0x4, r0}, 0x10) 1.286296941s ago: executing program 0 (id=2017): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500), 0x200, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b70300008000000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="c1dfb061cd21d3084d94d35486dd", 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x10, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@debug}, {@jqfmt_vfsold}, {@noquota}, {@bsdgroups}, {@usrjquota, 0x22}, {@nojournal_checksum}, {@errors_remount}], [], 0x2c}, 0x84, 0x4c2, &(0x7f0000000980)="$eJzs3DtvHEUcAPD/rh+JSYxNeOYBMQSExcOOnWdBAwIpDRIIhEJpbCcKcRIUGymJLGwQCiXKJwBKJD4BFTQIqEC0IFqEFCE3CRRo0d7tOWff+fyIz0dyv5909uzu7M7Mzoy9M6O9ANrWQP4jidgZEb9GRF95c2mEgfKvmwuz438vzI4nkWVv/JWU4t1YmB2vRK2ct6PYGEwj0o+T2Fsn3enLV86OTU1NXiy2h2fOvTc8ffnK82fOjZ2ePD15fvT48cOHeo4dHT2yKeXszfO654ML+3afePvaq+Mnr73zw1d5frPi+PaaM/rXmUJHzZ6BGFh6L6s8tc6r/9/1VoWTzhZmhHXJW21eXV2l/t8XHXGr8vrilY9amjmgqbIsy7bV7F38XzafVUuS8gnAXSLRpaFNVf7R31jIR6qz49Xj+XZw/cUojYDyct8sPuUjnZHmY/j+8tioWR6IiJPz/3yWf2LZfAoAQDN8kz//PFd+7qh8ykfSeKgq3r3F2lB/RNwXEbsi4v7i+eXBiFLchyPikSVXn1s1/YFl27XPPz/3bLhwa5A//71QrG0tff5LK1H6O4qt3lL5u5JTZ6YmDxb3ZDC6tuXbI7WXXpxW+/blXz5dKf2Bque//JOnX3kWLPLxZ+eyCbqJsZmx2y13xfUPS1N6c7XlTxZXAvKRwe6I2LOB6+f37MwzX+6re7ByixuWv4FNWGfKvoh4ulz/87Gs/LnuIlR/fXLk2NHRI8PbY2ry4HClVdT68aerrxXBmqHE6vXfXHn937PY/su/y0cWVy77k+r12un1p3H1t09WHNNstP13J2+Wwt3FvktjMzMXRyK6k/na/aO3zr001rMkfl7+wQP1+/+uiH8/L87bGxF5I340Ih6LiP1F3h+PiCci4kCD8n//0pPv1qv7tZW/ufLyT9T9+7dS/a8/0HH2u69XSn9t9X+4FBos9kyMzdQu1y+z1gzezr0DAACAO8X+iNgZSTpUTMftjDQdGorYsTiDMj3z7KkL75+fKL8j0B9daWWmq69qPnSkmBvOt/OzRqu28+OHSvPGWZZlPaXtofELU72tLTq0vR0r9P/cH7WvtAB3m3Wto630RhtwR9r4Onq2qfkAtp73taF96f/Qvtbc/5v5JhzQEvX6/1zEzRZkBdhi9fr/Wy3IB7D1jP+hfen/0L5q+3/aknwAW+p23utvFNh1okGcpLM5ia4cSKPxtwD0R6zvgr+nEZuTw45NLWnPGup0e2xGWpGuGqezwRcxvF57w/PoW9Qk0q1tfo0D2yJilda72NjmKoErzc5Yq/8yAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAbI7/AgAA//+7BdPO") 1.278603171s ago: executing program 2 (id=2018): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x486, &(0x7f0000001040)="$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") pwrite64(0xffffffffffffffff, &(0x7f00000005c0)='\"', 0x1, 0x4fed0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) 1.111192054s ago: executing program 4 (id=2019): syz_mount_image$fuse(0x0, 0x0, 0x100000, &(0x7f00000007c0)={{}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, 0xee00}}, 0x1, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, 0x0}], 0x1, 0x1, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.051487015s ago: executing program 4 (id=2020): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0xfffffffffffffffc, 0x0, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000240)={0x278000003e7, 0x0, 0x1, 0xffffffffffffffff, 0x1}) 865.898398ms ago: executing program 2 (id=2021): openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000280)={0x1, 0x0, [{0xd, 0xfffffff9, 0x5, 0x3, 0x1b83}]}) 835.433668ms ago: executing program 0 (id=2022): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000600)={0x1, 0x0, @pic={0x4, 0xc0, 0x7, 0x6, 0xfb, 0x0, 0xf, 0x4, 0x3, 0x0, 0x1b, 0x58, 0x90, 0x5, 0x9, 0x80}}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000300)={0x0, 0x2}) 832.722708ms ago: executing program 4 (id=2023): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f000000a3c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9}}, 0x50) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x18) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={0xb0, 0x0, 0x1, [{{0x2, 0x2, 0x7, 0x96a, 0x80000001, 0x0, {0x5, 0x1, 0x1, 0x7d, 0x9, 0x26ef, 0x1000, 0xc, 0x18000000, 0xd000, 0x9, r2, 0x0, 0x19, 0x80}}, {0x1, 0xac4, 0x2, 0x2, '..'}}]}, 0x0, 0x0, 0x0}) getdents64(r3, 0x0, 0xc0) 775.153419ms ago: executing program 3 (id=2024): openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000700), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYRES8=0x0, @ANYRES64=0x0, @ANYRES8=0x0, @ANYRES32=0x0, @ANYRES8=0x0, @ANYRESOCT=0x0, @ANYRESHEX=0x0, @ANYRES16=0x0], 0x1, 0x404, &(0x7f00000007c0)="$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") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x4000, 0x2000, &(0x7f0000004000/0x2000)=nil}) 660.84586ms ago: executing program 2 (id=2025): bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xc, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 640.990851ms ago: executing program 4 (id=2026): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x106}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000000400)=0x4, 0x4) sendmsg$NFT_BATCH(r1, 0x0, 0x8051) syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), r1) read$FUSE(r1, &(0x7f0000000540)={0x2020}, 0x2020) 515.084653ms ago: executing program 0 (id=2027): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0}, 0x28) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x6, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="180000000200"/15], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'veth0_to_team\x00', 0x0}) r3 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000004c0)={r0, r2, 0x25, 0x0, @void}, 0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000001100010025bd7000ffdbdf2500000000", @ANYRES32=r2], 0x20}}, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r3, r0, 0x4, r0}, 0x10) 485.697103ms ago: executing program 3 (id=2028): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x17, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 480.369313ms ago: executing program 4 (id=2029): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x759, &(0x7f0000000100)={[{@noload}, {@noblock_validity}, {@discard}, {@errors_remount}, {@inode_readahead_blks, 0x0}, {@noauto_da_alloc}, {@noload}, {@journal_checksum}, {@mblk_io_submit}, {@noacl}, {@usrjquota}, {@nolazytime}, {@journal_dev={'journal_dev', 0x3d, 0x765}}, {@norecovery}, {@nobarrier}, {@data_writeback}, {@resgid}], [{@audit}, {@uid_lt={'uid<', 0xee01}}], 0x2c}, 0x2, 0x4f8, &(0x7f0000000700)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x142) syz_mount_image$fuse(0x0, 0x0, 0x322020, 0x0, 0x1, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0x8, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000002180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuset.effective_cpus\x00', 0x275a, 0x0) getdents64(r0, 0x0, 0x0) 441.399384ms ago: executing program 2 (id=2030): syz_open_dev$sg(&(0x7f00000002c0), 0x5d7000000000000, 0x82542) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x4, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="720bc4ff0000000069"], 0x0}, 0x94) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x161642, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @local}, 0xc) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r2, 0xae9a) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000000080)={@private=0xa010102, @private=0xa010102, @empty}, 0xc) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x100000000, 0x0, 0x81, 0x100000, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x2, 0xffffffffffffffff], 0x0, 0x200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x4, 0x0, 0x6, 0x4004, 0x2, 0x4, 0xefffffffffffffff, 0x0, 0x0, 0x2000000, 0x0, 0x1c, 0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff], 0x0, 0x41901}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 176.930268ms ago: executing program 2 (id=2031): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket(0x400000000010, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0xffe0}, {0xffff, 0xffff}, {0xa}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x0, 0x800}}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newqdisc={0x24, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, r4, {0xb}, {0xffff, 0xffff}, {0x2, 0xb}}}, 0x24}, 0x1, 0x0, 0x0, 0x400dc}, 0x4000080) 67.171829ms ago: executing program 0 (id=2032): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f00000005c0)='\"', 0x1, 0x4fed0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) 0s ago: executing program 3 (id=2033): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x8, &(0x7f0000000080)={[{@sb={'sb', 0x3d, 0x1}}, {@nodioread_nolock}]}, 0x4, 0x530, &(0x7f0000001e00)="$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") r0 = openat(0xffffffffffffff9c, 0x0, 0x163141, 0x0) pwritev2(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="ff", 0xabfb}], 0x1, 0x5405, 0x0, 0x0) kernel console output (not intermixed with test programs): 01322][ T6590] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 158.501370][ T6590] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 158.600444][ T6595] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 158.602698][ T6595] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 158.759476][ T6587] tty tty22: ldisc open failed (-12), clearing slot 21 [ 158.885882][ T6603] loop0: detected capacity change from 0 to 1024 [ 158.894023][ T6604] loop4: detected capacity change from 0 to 256 [ 158.960208][ T6603] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 158.982426][ T6610] netlink: 20 bytes leftover after parsing attributes in process `syz.3.851'. [ 158.993179][ T6603] ext4 filesystem being mounted at /172/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 159.010758][ T6603] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 159.117453][ T6616] loop3: detected capacity change from 0 to 1024 [ 159.121969][ T6603] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 259 with max blocks 1 with error 28 [ 159.197880][ T6603] EXT4-fs (loop0): This should not happen!! Data will be lost [ 159.197880][ T6603] [ 159.218540][ T6616] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 159.255430][ T6603] EXT4-fs (loop0): Total free blocks count 0 [ 159.261812][ T6603] EXT4-fs (loop0): Free/Dirty block details [ 159.270781][ T6603] EXT4-fs (loop0): free_blocks=4293918720 [ 159.276764][ T6603] EXT4-fs (loop0): dirty_blocks=16 [ 159.282046][ T6603] EXT4-fs (loop0): Block reservation details [ 159.288354][ T6603] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 159.647804][ T6627] loop0: detected capacity change from 0 to 1024 [ 159.697792][ T6627] ext4 filesystem being mounted at /173/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 159.827093][ T6635] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 159.837134][ T6635] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 159.905065][ T6637] loop0: detected capacity change from 0 to 512 [ 160.319364][ T6647] loop0: detected capacity change from 0 to 512 [ 160.339961][ T6630] loop2: detected capacity change from 0 to 32768 [ 160.373048][ T6647] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 160.475377][ T6647] ext4 filesystem being mounted at /176/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.595256][ T6647] EXT4-fs error (device loop0): ext4_xattr_block_list:719: inode #15: comm syz.0.863: corrupted xattr block 32 [ 160.729782][ T6660] loop3: detected capacity change from 0 to 1024 [ 161.106364][ T6673] loop4: detected capacity change from 0 to 512 [ 161.190616][ T6673] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 161.241767][ T6673] EXT4-fs (loop4): orphan cleanup on readonly fs [ 161.254988][ T6673] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:511: comm syz.4.875: Block bitmap for bg 0 marked uninitialized [ 161.288895][ T6673] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 161.316613][ T6673] EXT4-fs (loop4): 1 orphan inode deleted [ 161.377582][ T6673] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 161.398454][ T6673] EXT4-fs (loop4): re-mounted. Quota mode: none. [ 161.457876][ T6673] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:511: comm syz.4.875: Block bitmap for bg 0 marked uninitialized [ 161.747574][ T6696] loop1: detected capacity change from 0 to 512 [ 161.790881][ T6696] ext4 filesystem being mounted at /176/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.815502][ T6699] netlink: 20 bytes leftover after parsing attributes in process `syz.4.884'. [ 162.043603][ T6690] loop0: detected capacity change from 0 to 32768 [ 162.094945][ T6703] loop1: detected capacity change from 0 to 512 [ 162.126052][ T6690] loop0: p9 p11 p16 [ 162.132485][ T6703] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 162.204840][ T6703] EXT4-fs (loop1): 1 orphan inode deleted [ 162.219007][ T6707] loop2: detected capacity change from 0 to 1024 [ 162.231557][ T6703] EXT4-fs (loop1): 1 truncate cleaned up [ 162.636085][ T6724] sctp: [Deprecated]: syz.3.890 (pid 6724) Use of struct sctp_assoc_value in delayed_ack socket option. [ 162.636085][ T6724] Use struct sctp_sack_info instead [ 162.730708][ T6723] loop0: detected capacity change from 0 to 1024 [ 163.001027][ T4488] udevd[4488]: inotify_add_watch(7, /dev/loop0p11, 10) failed: No such file or directory [ 163.024792][ T4389] udevd[4389]: inotify_add_watch(7, /dev/loop0p16, 10) failed: No such file or directory [ 163.046751][ T4702] udevd[4702]: inotify_add_watch(7, /dev/loop0p9, 10) failed: No such file or directory [ 163.089232][ T6736] loop4: detected capacity change from 0 to 1024 [ 163.506899][ T6744] loop2: detected capacity change from 0 to 1024 [ 163.594778][ T6746] loop4: detected capacity change from 0 to 512 [ 163.630743][ T27] audit: type=1326 audit(1753508596.592:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6750 comm="syz.3.904" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4813f8e9a9 code=0x7ffc0000 [ 163.672214][ T6746] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 163.718814][ T6746] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 163.740145][ T27] audit: type=1326 audit(1753508596.602:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6750 comm="syz.3.904" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f4813f8e9a9 code=0x7ffc0000 [ 163.751958][ T6746] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2195: inode #15: comm syz.4.900: corrupted in-inode xattr [ 163.784100][ T27] audit: type=1326 audit(1753508596.602:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6750 comm="syz.3.904" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4813f8e9a9 code=0x7ffc0000 [ 163.806592][ T6746] EXT4-fs error (device loop4): ext4_orphan_get:1405: comm syz.4.900: couldn't read orphan inode 15 (err -117) [ 163.811204][ T6753] loop1: detected capacity change from 0 to 1024 [ 164.050855][ T6763] netlink: 20 bytes leftover after parsing attributes in process `syz.3.906'. [ 164.320147][ T6771] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off. [ 164.328595][ T6773] loop1: detected capacity change from 0 to 512 [ 164.375006][ T6771] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 165.421381][ T6790] loop1: detected capacity change from 0 to 128 [ 165.461842][ T6790] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 165.498925][ T6795] loop0: detected capacity change from 0 to 1024 [ 165.526927][ T6795] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 165.551074][ T6795] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 165.564214][ T6795] EXT4-fs (loop0): invalid journal inode [ 165.583692][ T6790] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 165.612957][ T6795] EXT4-fs (loop0): can't get journal size [ 165.655382][ T6801] netlink: 8 bytes leftover after parsing attributes in process `syz.3.921'. [ 165.907195][ T4954] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 165.979301][ T6808] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 165.988198][ T6808] overlayfs: failed to set xattr on upper [ 165.996309][ T6808] overlayfs: ...falling back to index=off,metacopy=off. [ 166.515847][ T6827] loop3: detected capacity change from 0 to 1024 [ 166.746921][ T27] audit: type=1800 audit(1753508599.712:6): pid=6827 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.932" name="file2" dev="overlay" ino=16 res=0 errno=0 [ 166.889595][ T6836] loop1: detected capacity change from 0 to 1024 [ 166.916318][ T6836] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 166.990604][ T6836] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 167.021209][ T6836] EXT4-fs (loop1): invalid journal inode [ 167.028572][ T6839] loop4: detected capacity change from 0 to 16 [ 167.035797][ T6836] EXT4-fs (loop1): can't get journal size [ 167.107078][ T6839] erofs: (device loop4): mounted with root inode @ nid 36. [ 167.328412][ T6842] loop0: detected capacity change from 0 to 2048 [ 167.354123][ T4266] erofs: (device loop4): erofs_fill_dentries: bogus dirent @ nid 46 [ 167.380020][ T6847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 167.398068][ T4266] erofs: (device loop4): erofs_readdir: invalid de[0].nameoff 0 @ nid 89 [ 167.425574][ T4266] erofs: (device loop4): erofs_readdir: invalid de[0].nameoff 0 @ nid 89 [ 167.437284][ T6847] 8021q: adding VLAN 0 to HW filter on device team0 [ 167.455779][ T6842] EXT4-fs error (device loop0): ext4_find_extent:936: inode #2: comm syz.0.938: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 167.491016][ T6847] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 167.523075][ T6842] EXT4-fs (loop0): Remounting filesystem read-only [ 167.840811][ T6864] block device autoloading is deprecated and will be removed. [ 167.921730][ T6869] block device autoloading is deprecated and will be removed. [ 167.939913][ T6871] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 168.046487][ T6874] loop1: detected capacity change from 0 to 1024 [ 168.147130][ T27] audit: type=1800 audit(1753508601.112:7): pid=6874 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.948" name="file2" dev="overlay" ino=16 res=0 errno=0 [ 168.429769][ T6884] loop1: detected capacity change from 0 to 1024 [ 168.444482][ T6886] loop3: detected capacity change from 0 to 1024 [ 168.451864][ T6884] EXT4-fs: Ignoring removed orlov option [ 168.471798][ T6884] EXT4-fs: Ignoring removed nomblk_io_submit option [ 168.472744][ T6886] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 168.520459][ T6886] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 168.555541][ T6886] EXT4-fs (loop3): invalid journal inode [ 168.659248][ T6886] EXT4-fs (loop3): can't get journal size [ 168.951600][ T6882] loop2: detected capacity change from 0 to 32768 [ 169.792286][ T6906] netlink: 4 bytes leftover after parsing attributes in process `syz.3.957'. [ 169.903864][ T6910] netlink: 8 bytes leftover after parsing attributes in process `syz.1.959'. [ 170.062222][ T6916] block device autoloading is deprecated and will be removed. [ 170.435978][ T6929] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 170.682389][ T6940] loop3: detected capacity change from 0 to 1024 [ 170.782445][ T6944] loop1: detected capacity change from 0 to 512 [ 170.790202][ T6944] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 170.875090][ T6944] ext4 filesystem being mounted at /196/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 171.475476][ T6964] loop1: detected capacity change from 0 to 512 [ 171.501520][ T6964] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 171.542286][ T6964] EXT4-fs (loop1): 1 truncate cleaned up [ 171.578710][ T6964] EXT4-fs mount: 44 callbacks suppressed [ 171.578727][ T6964] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 171.612672][ T6970] block device autoloading is deprecated and will be removed. [ 171.631529][ T6969] netlink: 36 bytes leftover after parsing attributes in process `syz.0.981'. [ 171.632595][ T6964] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2195: inode #15: comm syz.1.978: corrupted in-inode xattr [ 171.679063][ T6964] EXT4-fs (loop1): Remounting filesystem read-only [ 171.715906][ T6964] EXT4-fs warning (device loop1): ext4_xattr_set_entry:1732: inode #15: comm syz.1.978: unable to update i_inline_off [ 171.891787][ T4268] EXT4-fs (loop1): unmounting filesystem. [ 172.078984][ T6988] loop0: detected capacity change from 0 to 1024 [ 172.116517][ T6988] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 172.159276][ T27] audit: type=1800 audit(1753508861.127:8): pid=6988 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.988" name="file2" dev="overlay" ino=16 res=0 errno=0 [ 172.225623][ T4265] EXT4-fs (loop0): unmounting filesystem. [ 172.454885][ T6998] loop4: detected capacity change from 0 to 512 [ 172.479664][ T6998] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e02c, mo2=0002] [ 172.490567][ T6998] System zones: 1-12 [ 172.496851][ T6998] EXT4-fs error (device loop4): dx_probe:823: inode #2: comm syz.4.992: Directory hole found for htree index block 0 [ 172.525530][ T6998] EXT4-fs (loop4): Remounting filesystem read-only [ 172.539152][ T6998] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -117 [ 172.548003][ T6998] EXT4-fs error (device loop4): dx_probe:823: inode #2: comm syz.4.992: Directory hole found for htree index block 0 [ 172.565632][ T6998] EXT4-fs (loop4): Remounting filesystem read-only [ 172.573763][ T6998] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 172.582492][ T6998] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 172.667849][ T4266] EXT4-fs (loop4): unmounting filesystem. [ 172.835793][ T7009] netlink: 8 bytes leftover after parsing attributes in process `syz.3.996'. [ 172.895742][ T7006] loop4: detected capacity change from 0 to 2048 [ 172.954816][ T7006] loop4: p1 < > p3 [ 172.967893][ T7006] loop4: p3 size 134217728 extends beyond EOD, truncated [ 173.219109][ T7023] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 173.966819][ T7048] loop3: detected capacity change from 0 to 512 [ 173.987075][ T7050] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1011'. [ 174.041015][ T7048] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e02c, mo2=0002] [ 174.078368][ T7048] System zones: 1-12 [ 174.096675][ T7048] EXT4-fs error (device loop3): dx_probe:823: inode #2: comm syz.3.1008: Directory hole found for htree index block 0 [ 174.152673][ T7048] EXT4-fs (loop3): Remounting filesystem read-only [ 174.179875][ T7048] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -117 [ 174.200841][ T7048] EXT4-fs error (device loop3): dx_probe:823: inode #2: comm syz.3.1008: Directory hole found for htree index block 0 [ 174.216014][ T7048] EXT4-fs (loop3): Remounting filesystem read-only [ 174.222917][ T7048] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 174.231497][ T7048] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 174.419035][ T4279] EXT4-fs (loop3): unmounting filesystem. [ 174.586730][ T7066] loop3: detected capacity change from 0 to 2048 [ 174.633765][ T7066] loop3: p1 < > p4 [ 174.639622][ T7066] loop3: p4 size 8388608 extends beyond EOD, truncated [ 174.681966][ T3637] loop3: p1 < > p4 [ 174.696701][ T3637] loop3: p4 size 8388608 extends beyond EOD, truncated [ 175.076500][ T4702] udevd[4702]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 175.099779][ T4488] udevd[4488]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 175.261847][ T4702] udevd[4702]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 175.280058][ T4488] udevd[4488]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 175.314479][ T4488] udevd[4488]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 175.330032][ T4702] udevd[4702]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 175.512291][ T7102] loop3: detected capacity change from 0 to 1024 [ 175.535671][ T7102] EXT4-fs: Ignoring removed nomblk_io_submit option [ 175.606878][ T7106] loop2: detected capacity change from 0 to 128 [ 175.614273][ T7102] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 175.634372][ T7106] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 175.675190][ T7106] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 175.765356][ T4279] EXT4-fs (loop3): unmounting filesystem. [ 176.126210][ T7124] loop3: detected capacity change from 0 to 1024 [ 176.199550][ T7124] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 176.556488][ T4279] EXT4-fs (loop3): unmounting filesystem. [ 176.755150][ T7140] loop3: detected capacity change from 0 to 1024 [ 176.893037][ T7140] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 176.922737][ T7140] ext4 filesystem being mounted at /219/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 176.947152][ T7149] loop1: detected capacity change from 0 to 128 [ 177.090721][ T7149] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 177.137333][ T7149] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 177.225251][ T4279] EXT4-fs (loop3): unmounting filesystem. [ 177.459701][ T7157] loop3: detected capacity change from 0 to 1024 [ 177.501767][ T7157] EXT4-fs: Ignoring removed nobh option [ 177.534607][ T7157] EXT4-fs: Ignoring removed bh option [ 177.557312][ T7157] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 177.645572][ T7157] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 177.679403][ T27] audit: type=1800 audit(1753508866.647:9): pid=7157 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.1050" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 177.733966][ T27] audit: type=1800 audit(1753508866.647:10): pid=7157 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.1050" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 177.759491][ T4279] EXT4-fs (loop3): unmounting filesystem. [ 178.004626][ T7172] loop3: detected capacity change from 0 to 256 [ 178.453759][ T7181] loop4: detected capacity change from 0 to 128 [ 178.528580][ T7181] fuse: Unknown parameter '0x000000000000000500000000000000000000' [ 178.685698][ T7133] loop2: detected capacity change from 0 to 1024 [ 178.863255][ T7133] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 178.937165][ T7191] loop4: detected capacity change from 0 to 128 [ 179.398963][ T7201] fuse: Invalid rootmode [ 179.408778][ T7202] loop0: detected capacity change from 0 to 1024 [ 179.448097][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 179.526191][ T27] audit: type=1800 audit(1753508868.497:11): pid=7172 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.1054" name="file1" dev="loop3" ino=1048627 res=0 errno=0 [ 179.578777][ T7202] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 179.848203][ T4265] EXT4-fs (loop0): unmounting filesystem. [ 180.165125][ T7223] loop4: detected capacity change from 0 to 512 [ 180.189094][ T7223] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 180.224458][ T7223] EXT4-fs (loop4): 1 truncate cleaned up [ 180.234965][ T7223] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 180.252209][ T7223] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2195: inode #12: comm syz.4.1073: corrupted in-inode xattr [ 180.412570][ T4266] EXT4-fs (loop4): unmounting filesystem. [ 180.795078][ T7226] loop1: detected capacity change from 0 to 32768 [ 180.891921][ T7226] loop1: p9 p11 p16 [ 181.124594][ T7240] loop4: detected capacity change from 0 to 2048 [ 181.198808][ T7240] Alternate GPT is invalid, using primary GPT. [ 181.205423][ T7240] loop4: p1 p2 p3 [ 181.396038][ T7246] loop1: detected capacity change from 0 to 256 [ 181.423225][ T4488] udevd[4488]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 181.436319][ T4389] udevd[4389]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 181.449707][ T4701] udevd[4701]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 181.719930][ T4702] udevd[4702]: inotify_add_watch(7, /dev/loop1p9, 10) failed: No such file or directory [ 181.723903][ T4389] udevd[4389]: inotify_add_watch(7, /dev/loop1p11, 10) failed: No such file or directory [ 181.743474][ T4701] udevd[4701]: inotify_add_watch(7, /dev/loop1p16, 10) failed: No such file or directory [ 182.467180][ T7259] loop0: detected capacity change from 0 to 128 [ 182.793330][ T7272] loop1: detected capacity change from 0 to 512 [ 182.891090][ T7272] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 182.989957][ T7272] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 183.025790][ T7272] ext4 filesystem being mounted at /218/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.149058][ T4268] EXT4-fs (loop1): unmounting filesystem. [ 183.512826][ T7286] loop1: detected capacity change from 0 to 1024 [ 183.574225][ T7286] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 183.590515][ T7286] ext4 filesystem being mounted at /220/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.652173][ T7286] EXT4-fs error (device loop1): ext4_map_blocks:745: inode #15: comm syz.1.1097: lblock 0 mapped to illegal pblock 0 (length 4) [ 183.821284][ T9] EXT4-fs error (device loop1): ext4_map_blocks:745: inode #15: comm kworker/u4:0: lblock 0 mapped to illegal pblock 0 (length 1) [ 183.862003][ T7295] loop2: detected capacity change from 0 to 512 [ 183.869103][ T9] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 183.906019][ T9] EXT4-fs (loop1): This should not happen!! Data will be lost [ 183.906019][ T9] [ 183.952523][ T7295] FAT-fs (loop2): error, invalid access to FAT (entry 0x0fff0000) [ 183.983233][ T4268] EXT4-fs (loop1): unmounting filesystem. [ 184.096582][ T7299] loop3: detected capacity change from 0 to 128 [ 184.157007][ T7299] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 184.221503][ T7299] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 184.378297][ T9] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 184.562490][ T7318] loop2: detected capacity change from 0 to 512 [ 184.596854][ T7318] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 184.630628][ T7318] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 184.688299][ T7318] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2195: inode #15: comm syz.2.1108: corrupted in-inode xattr [ 184.772114][ T7318] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.1108: couldn't read orphan inode 15 (err -117) [ 184.836070][ T7318] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 185.025991][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 185.087904][ T7319] loop4: detected capacity change from 0 to 32768 [ 185.134123][ T7319] loop4: p9 p11 p16 [ 185.179775][ T7331] loop2: detected capacity change from 0 to 512 [ 185.237147][ T7331] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e02c, mo2=0002] [ 185.274392][ T7331] System zones: 1-12 [ 185.279709][ T7331] EXT4-fs error (device loop2): dx_probe:823: inode #2: comm syz.2.1113: Directory hole found for htree index block 0 [ 185.333222][ T7331] EXT4-fs (loop2): Remounting filesystem read-only [ 185.370493][ T7331] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -117 [ 185.378891][ T7331] EXT4-fs error (device loop2): dx_probe:823: inode #2: comm syz.2.1113: Directory hole found for htree index block 0 [ 185.476160][ T7331] EXT4-fs (loop2): Remounting filesystem read-only [ 185.525246][ T7331] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 185.577246][ T7331] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 185.718593][ T7331] EXT4-fs (loop2): shut down requested (1) [ 186.584467][ T4488] udevd[4488]: inotify_add_watch(7, /dev/loop4p11, 10) failed: No such file or directory [ 186.613827][ T4389] udevd[4389]: inotify_add_watch(7, /dev/loop4p16, 10) failed: No such file or directory [ 186.627033][ T4702] udevd[4702]: inotify_add_watch(7, /dev/loop4p9, 10) failed: No such file or directory [ 186.770629][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 186.940795][ T7363] block device autoloading is deprecated and will be removed. [ 186.945995][ T7361] loop2: detected capacity change from 0 to 512 [ 186.977600][ T7361] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 186.993687][ T7361] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 187.044556][ T7365] loop4: detected capacity change from 0 to 512 [ 187.061623][ T7361] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2195: inode #15: comm syz.2.1123: corrupted in-inode xattr [ 187.145910][ T7361] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.1123: couldn't read orphan inode 15 (err -117) [ 187.177385][ T7365] EXT4-fs error (device loop4): ext4_orphan_get:1400: inode #15: comm syz.4.1127: casefold flag without casefold feature [ 187.205929][ T7361] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 187.251578][ T7365] EXT4-fs error (device loop4): ext4_orphan_get:1405: comm syz.4.1127: couldn't read orphan inode 15 (err -117) [ 187.337580][ T7365] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 187.452963][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 187.554309][ T4266] EXT4-fs (loop4): unmounting filesystem. [ 187.993160][ T7402] loop1: detected capacity change from 0 to 1024 [ 188.011487][ T7402] EXT4-fs: Ignoring removed mblk_io_submit option [ 188.025921][ T7402] EXT4-fs: inline encryption not supported [ 188.075816][ T7402] EXT4-fs error (device loop1): ext4_orphan_get:1426: comm syz.1.1142: bad orphan inode 11 [ 188.107005][ T7402] EXT4-fs (loop1): Remounting filesystem read-only [ 188.120515][ T7402] ext4_test_bit(bit=10, block=4) = 1 [ 188.125869][ T7402] is_bad_inode(inode)=0 [ 188.130875][ T7402] NEXT_ORPHAN(inode)=3254779904 [ 188.136508][ T7402] max_ino=32 [ 188.140461][ T7402] i_nlink=0 [ 188.153193][ T7402] EXT4-fs error (device loop1): ext4_map_blocks:635: inode #3: block 2: comm syz.1.1142: lblock 2 mapped to illegal pblock 2 (length 1) [ 188.180602][ T7402] EXT4-fs (loop1): Remounting filesystem read-only [ 188.196145][ T7402] Quota error (device loop1): qtree_write_dquot: dquota write failed [ 188.216485][ T7402] EXT4-fs error (device loop1): ext4_map_blocks:635: inode #3: block 48: comm syz.1.1142: lblock 0 mapped to illegal pblock 48 (length 1) [ 188.240415][ T7402] EXT4-fs (loop1): Remounting filesystem read-only [ 188.247141][ T7402] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 188.258322][ T7402] EXT4-fs error (device loop1): ext4_acquire_dquot:6814: comm syz.1.1142: Failed to acquire dquot type 0 [ 188.280642][ T7402] EXT4-fs (loop1): Remounting filesystem read-only [ 188.303685][ T7402] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5915: Corrupt filesystem [ 188.334506][ T7402] EXT4-fs (loop1): Remounting filesystem read-only [ 188.364952][ T7402] EXT4-fs error (device loop1): ext4_evict_inode:279: inode #11: comm syz.1.1142: mark_inode_dirty error [ 188.398103][ T7402] EXT4-fs (loop1): Remounting filesystem read-only [ 188.424921][ T7402] EXT4-fs warning (device loop1): ext4_evict_inode:282: couldn't mark inode dirty (err -117) [ 188.463545][ T7402] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 188.558134][ T4268] EXT4-fs (loop1): unmounting filesystem. [ 188.569917][ T4268] EXT4-fs error (device loop1): __ext4_get_inode_loc:4507: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 188.597300][ T4268] EXT4-fs (loop1): Remounting filesystem read-only [ 188.604318][ T4268] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5915: Corrupt filesystem [ 188.614288][ T4268] EXT4-fs (loop1): Remounting filesystem read-only [ 188.620965][ T4268] EXT4-fs error (device loop1): ext4_quota_off:7120: inode #3: comm syz-executor: mark_inode_dirty error [ 188.634448][ T4268] EXT4-fs (loop1): Remounting filesystem read-only [ 189.278270][ T7449] loop3: detected capacity change from 0 to 128 [ 189.340491][ T27] audit: type=1800 audit(1753508878.307:12): pid=7449 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.1161" name="file2" dev="loop3" ino=1048630 res=0 errno=0 [ 189.381694][ T7449] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000800) [ 189.417297][ T7449] FAT-fs (loop3): Filesystem has been set read-only [ 189.431597][ T7449] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000800) [ 189.463282][ T7451] loop4: detected capacity change from 0 to 164 [ 189.889791][ T7465] loop4: detected capacity change from 0 to 128 [ 189.936666][ T7465] EXT4-fs: Ignoring removed nobh option [ 189.953176][ T7465] EXT4-fs (loop4): Test dummy encryption mode enabled [ 190.009026][ T7465] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 190.103512][ T7465] ext4 filesystem being mounted at /238/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 190.369109][ T7482] capability: warning: `syz.3.1175' uses deprecated v2 capabilities in a way that may be insecure [ 190.380176][ T4266] EXT4-fs (loop4): unmounting filesystem. [ 190.830914][ T7500] loop2: detected capacity change from 0 to 512 [ 191.359087][ T7523] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1193'. [ 191.371477][ T7523] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1193'. [ 191.384004][ T7523] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1193'. [ 191.393773][ T7523] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1193'. [ 191.642469][ T7534] loop2: detected capacity change from 0 to 512 [ 191.826085][ T7532] team0: Port device team_slave_0 removed [ 191.836856][ T7537] loop3: detected capacity change from 0 to 1024 [ 191.868886][ T7537] EXT4-fs: Ignoring removed orlov option [ 191.926764][ T7541] loop2: detected capacity change from 0 to 512 [ 191.939854][ T7537] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 191.962738][ T7541] EXT4-fs: Ignoring removed oldalloc option [ 192.048530][ T7541] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 192.134587][ T7541] EXT4-fs (loop2): 1 truncate cleaned up [ 192.138024][ T4279] EXT4-fs (loop3): unmounting filesystem. [ 192.141803][ T7541] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 192.352502][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 192.707042][ T7571] loop1: detected capacity change from 0 to 512 [ 193.305373][ T7593] loop3: detected capacity change from 0 to 2048 [ 193.377156][ T7593] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 193.424805][ T7593] ext4 filesystem being mounted at /248/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 193.530806][ T7593] EXT4-fs error (device loop3): ext4_lookup:1858: inode #13: comm syz.3.1219: unexpected EA_INODE flag [ 193.655610][ T4279] EXT4-fs (loop3): unmounting filesystem. [ 193.935025][ T7611] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1226'. [ 194.198296][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.216479][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.679422][ T7612] loop3: detected capacity change from 0 to 8192 [ 194.724418][ T7612] FAT-fs (loop3): error, clusters badly computed (1 != 0) [ 194.777026][ T7612] FAT-fs (loop3): Filesystem has been set read-only [ 195.053889][ T7626] loop0: detected capacity change from 0 to 128 [ 195.136883][ T7618] team0: Port device team_slave_0 removed [ 195.449345][ T7639] loop3: detected capacity change from 0 to 1024 [ 195.507586][ T7639] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 195.735351][ T4279] EXT4-fs (loop3): unmounting filesystem. [ 196.260644][ T4287] Bluetooth: hci1: command 0x0406 tx timeout [ 196.266755][ T4287] Bluetooth: hci4: command 0x0406 tx timeout [ 196.273872][ T4286] Bluetooth: hci3: command 0x0406 tx timeout [ 196.279911][ T4286] Bluetooth: hci0: command 0x0406 tx timeout [ 196.286467][ T4278] Bluetooth: hci2: command 0x0406 tx timeout [ 196.440085][ T7686] loop4: detected capacity change from 0 to 512 [ 196.500051][ T7686] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #13: comm syz.4.1256: invalid indirect mapped block 10 (level 1) [ 196.538500][ T7690] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 196.538500][ T7690] The task syz.1.1255 (7690) triggered the difference, watch for misbehavior. [ 196.640465][ T7686] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #13: comm syz.4.1256: invalid indirect mapped block 8 (level 1) [ 196.709913][ T7686] EXT4-fs (loop4): 1 truncate cleaned up [ 196.718822][ T7686] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 196.880245][ T4266] EXT4-fs (loop4): unmounting filesystem. [ 197.156375][ T7708] loop3: detected capacity change from 0 to 1024 [ 197.187451][ T7708] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 197.229181][ T7708] overlayfs: failed to resolve './bus': -2 [ 197.238681][ T7715] loop4: detected capacity change from 0 to 512 [ 197.261268][ T7715] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 197.285543][ T7715] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 197.336458][ T7715] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended [ 197.366165][ T7718] loop2: detected capacity change from 0 to 128 [ 197.379395][ T7718] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 197.391979][ T7715] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 197.414884][ T7715] System zones: 0-2, 18-18, 34-34 [ 197.422141][ T4279] EXT4-fs (loop3): unmounting filesystem. [ 197.438686][ T7715] EXT4-fs error (device loop4): ext4_orphan_get:1400: inode #15: comm syz.4.1268: iget: bad i_size value: 360287970189639680 [ 197.495999][ T7718] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 197.516319][ T7715] EXT4-fs error (device loop4): ext4_orphan_get:1405: comm syz.4.1268: couldn't read orphan inode 15 (err -117) [ 197.554091][ T7715] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 197.631466][ T7715] EXT4-fs error (device loop4): ext4_get_first_dir_block:3591: inode #12: block 13: comm syz.4.1268: bad entry in directory: rec_len is too small for name_len - offset=0, inode=12, rec_len=12, size=4096 fake=0 [ 197.655992][ T11] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 197.710021][ T7715] EXT4-fs error (device loop4): ext4_get_first_dir_block:3594: inode #12: comm syz.4.1268: directory missing '.' [ 197.827438][ T4266] EXT4-fs (loop4): unmounting filesystem. [ 197.841332][ T7729] loop2: detected capacity change from 0 to 512 [ 197.878249][ T7729] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 197.918981][ T7729] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 197.992577][ T7729] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2195: inode #15: comm syz.2.1273: corrupted in-inode xattr [ 198.031285][ T7729] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.1273: couldn't read orphan inode 15 (err -117) [ 198.047142][ T7737] loop1: detected capacity change from 0 to 1024 [ 198.054178][ T7729] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 198.106635][ T7737] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 198.140143][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 199.069433][ T4268] EXT4-fs (loop1): unmounting filesystem. [ 199.287578][ T7758] loop0: detected capacity change from 0 to 1024 [ 199.296864][ T7761] overlayfs: failed to resolve './bus': -2 [ 199.355185][ T7758] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 199.451672][ T7758] overlayfs: failed to resolve './bus': -2 [ 199.569900][ T4265] EXT4-fs (loop0): unmounting filesystem. [ 199.785267][ T7783] loop1: detected capacity change from 0 to 1024 [ 199.815161][ T7783] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 199.928036][ T4268] EXT4-fs (loop1): unmounting filesystem. [ 200.068335][ T7790] loop1: detected capacity change from 0 to 1024 [ 200.100027][ T7790] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 200.257865][ T7795] loop0: detected capacity change from 0 to 128 [ 200.297029][ T7795] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 200.328751][ T7795] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 201.057318][ T4268] EXT4-fs (loop1): unmounting filesystem. [ 201.081241][ T46] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 201.712633][ T7829] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.794773][ T7835] loop0: detected capacity change from 0 to 1024 [ 201.834550][ T7835] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 202.836166][ T4265] EXT4-fs (loop0): unmounting filesystem. [ 204.198259][ T7909] loop1: detected capacity change from 0 to 512 [ 204.220447][ T7909] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e02c, mo2=0002] [ 204.240870][ T7909] System zones: 1-12 [ 204.252039][ T7909] EXT4-fs error (device loop1): dx_probe:823: inode #2: comm syz.1.1343: Directory hole found for htree index block 0 [ 204.273024][ T7909] EXT4-fs (loop1): Remounting filesystem read-only [ 204.280971][ T7909] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -117 [ 204.289279][ T7909] EXT4-fs error (device loop1): dx_probe:823: inode #2: comm syz.1.1343: Directory hole found for htree index block 0 [ 204.309734][ T7909] EXT4-fs (loop1): Remounting filesystem read-only [ 204.329392][ T7909] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 204.341128][ T7909] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 204.411705][ T7909] EXT4-fs error (device loop1): dx_probe:823: inode #2: comm syz.1.1343: Directory hole found for htree index block 0 [ 204.437763][ T7909] EXT4-fs (loop1): Remounting filesystem read-only [ 204.492585][ T7913] loop4: detected capacity change from 0 to 128 [ 204.541470][ T7913] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 204.556213][ T7915] loop2: detected capacity change from 0 to 1024 [ 204.571354][ T7913] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 204.585937][ T7915] EXT4-fs: inline encryption not supported [ 204.642352][ T7915] EXT4-fs: Ignoring removed i_version option [ 204.671386][ T7915] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 204.709569][ T4268] EXT4-fs (loop1): unmounting filesystem. [ 204.753228][ T4954] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 204.816040][ T7915] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 204.928558][ T27] audit: type=1800 audit(1753508893.897:13): pid=7915 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1348" name="file2" dev="overlay" ino=16 res=0 errno=0 [ 205.004878][ T7929] loop1: detected capacity change from 0 to 1024 [ 205.107712][ T7929] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 205.310983][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 205.414242][ T4268] EXT4-fs (loop1): unmounting filesystem. [ 205.448616][ T7939] loop0: detected capacity change from 0 to 2048 [ 205.564885][ T7939] loop0: p1 < > p3 [ 205.570151][ T7939] loop0: p3 size 134217728 extends beyond EOD, truncated [ 205.714123][ T7939] kvm: emulating exchange as write [ 205.879911][ T7956] loop2: detected capacity change from 0 to 512 [ 205.908835][ T7956] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e02c, mo2=0002] [ 205.917312][ T7956] System zones: 1-12 [ 205.923342][ T7956] EXT4-fs error (device loop2): dx_probe:823: inode #2: comm syz.2.1361: Directory hole found for htree index block 0 [ 205.961319][ T7956] EXT4-fs (loop2): Remounting filesystem read-only [ 205.972784][ T7956] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -117 [ 205.994906][ T7956] EXT4-fs error (device loop2): dx_probe:823: inode #2: comm syz.2.1361: Directory hole found for htree index block 0 [ 206.018050][ T7956] EXT4-fs (loop2): Remounting filesystem read-only [ 206.025099][ T7956] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 206.044596][ T7956] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 206.117060][ T7956] EXT4-fs error (device loop2): dx_probe:823: inode #2: comm syz.2.1361: Directory hole found for htree index block 0 [ 206.141011][ T7956] EXT4-fs (loop2): Remounting filesystem read-only [ 206.215835][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 206.346226][ T7967] loop0: detected capacity change from 0 to 1024 [ 206.391508][ T7967] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 206.439943][ T7974] loop4: detected capacity change from 0 to 512 [ 206.541469][ T7974] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 206.596365][ T7975] loop3: detected capacity change from 0 to 1024 [ 206.603155][ T7974] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 206.638362][ T7975] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 206.840994][ T7974] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended [ 207.065300][ T7974] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 207.202286][ T7974] System zones: 0-2, 18-18, 34-34 [ 207.242551][ T7974] EXT4-fs error (device loop4): ext4_orphan_get:1400: inode #15: comm syz.4.1369: iget: bad i_size value: 360287970189639680 [ 207.321734][ T7974] EXT4-fs error (device loop4): ext4_orphan_get:1405: comm syz.4.1369: couldn't read orphan inode 15 (err -117) [ 207.354264][ T4265] EXT4-fs (loop0): unmounting filesystem. [ 207.437968][ T7980] loop2: detected capacity change from 0 to 8192 [ 207.446254][ T4279] EXT4-fs (loop3): unmounting filesystem. [ 207.446429][ T7974] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 207.664395][ T7989] overlayfs: failed to resolve './file0': -2 [ 207.693340][ T4266] EXT4-fs (loop4): unmounting filesystem. [ 207.934112][ T7999] loop0: detected capacity change from 0 to 2048 [ 207.985857][ T7999] loop0: p1 < > p3 [ 208.002523][ T7999] loop0: p3 size 134217728 extends beyond EOD, truncated [ 208.023836][ T8003] loop3: detected capacity change from 0 to 1024 [ 208.129859][ T8003] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 208.177823][ T8003] ext4 filesystem being mounted at /276/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 208.318428][ T4279] EXT4-fs (loop3): unmounting filesystem. [ 208.512326][ T8019] loop2: detected capacity change from 0 to 1024 [ 208.549488][ T8019] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 209.498827][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 209.589068][ T8033] loop0: detected capacity change from 0 to 128 [ 209.627891][ T8033] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 209.653731][ T8033] FAT-fs (loop0): count of clusters too big (2147483774) [ 209.658754][ T8036] loop3: detected capacity change from 0 to 512 [ 209.666555][ T8033] FAT-fs (loop0): Can't find a valid FAT filesystem [ 209.767246][ T4488] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 209.798183][ T8036] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e01c, mo2=0002] [ 209.836452][ T8036] System zones: 1-12 [ 209.901530][ T8036] EXT4-fs error (device loop3): dx_probe:823: inode #2: comm syz.3.1390: Directory hole found for htree index block 0 [ 209.947309][ T8047] loop4: detected capacity change from 0 to 512 [ 209.964358][ T8036] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -117 [ 209.981533][ T8036] EXT4-fs error (device loop3): dx_probe:823: inode #2: comm syz.3.1390: Directory hole found for htree index block 0 [ 210.010689][ T8036] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 210.020519][ T8047] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e02c, mo2=0002] [ 210.028553][ T8047] System zones: 1-12 [ 210.040085][ T8036] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 210.052974][ T8047] EXT4-fs error (device loop4): dx_probe:823: inode #2: comm syz.4.1391: Directory hole found for htree index block 0 [ 210.116166][ T8047] EXT4-fs (loop4): Remounting filesystem read-only [ 210.184522][ T8047] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -117 [ 210.226840][ T8047] EXT4-fs error (device loop4): dx_probe:823: inode #2: comm syz.4.1391: Directory hole found for htree index block 0 [ 210.228727][ T4279] EXT4-fs (loop3): unmounting filesystem. [ 210.324821][ T8056] loop2: detected capacity change from 0 to 128 [ 210.335130][ T8047] EXT4-fs (loop4): Remounting filesystem read-only [ 210.371234][ T8056] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 210.384945][ T8047] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 210.394415][ T8055] loop0: detected capacity change from 0 to 2048 [ 210.428538][ T8047] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 210.440629][ T8056] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 210.473442][ T8055] loop0: p1 < > p3 [ 210.479256][ T8055] loop0: p3 size 134217728 extends beyond EOD, truncated [ 210.601602][ T4954] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 210.733805][ T4266] EXT4-fs (loop4): unmounting filesystem. [ 210.757492][ T8066] loop2: detected capacity change from 0 to 1024 [ 210.799976][ T8066] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 211.090038][ T8075] loop0: detected capacity change from 0 to 1024 [ 211.169983][ T8075] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 211.217800][ T8071] team0: Port device team_slave_0 removed [ 211.257838][ T4265] EXT4-fs (loop0): unmounting filesystem. [ 211.631547][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 211.695810][ T8088] loop0: detected capacity change from 0 to 512 [ 211.752840][ T8092] loop4: detected capacity change from 0 to 512 [ 211.773486][ T8088] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e01c, mo2=0002] [ 211.800638][ T8092] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 211.810685][ T8088] System zones: 1-12 [ 211.815672][ T8088] EXT4-fs error (device loop0): dx_probe:823: inode #2: comm syz.0.1408: Directory hole found for htree index block 0 [ 211.820525][ T8092] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 211.856596][ T8095] loop1: detected capacity change from 0 to 512 [ 211.870765][ T8088] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 211.930282][ T8092] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended [ 211.944853][ T8088] EXT4-fs error (device loop0): dx_probe:823: inode #2: comm syz.0.1408: Directory hole found for htree index block 0 [ 211.968179][ T8092] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 211.996108][ T8092] System zones: 0-2, 18-18, 34-34 [ 212.010081][ T8095] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e02c, mo2=0002] [ 212.028794][ T8092] EXT4-fs error (device loop4): ext4_orphan_get:1400: inode #15: comm syz.4.1410: iget: bad i_size value: 360287970189639680 [ 212.100536][ T8095] System zones: 1-12 [ 212.103530][ T8088] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 212.105939][ T8095] EXT4-fs error (device loop1): dx_probe:823: inode #2: comm syz.1.1412: Directory hole found for htree index block 0 [ 212.144145][ T8095] EXT4-fs (loop1): Remounting filesystem read-only [ 212.150936][ T8092] EXT4-fs error (device loop4): ext4_orphan_get:1405: comm syz.4.1410: couldn't read orphan inode 15 (err -117) [ 212.163254][ T8088] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 212.214706][ T8095] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -117 [ 212.245169][ T8092] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 212.276805][ T8095] EXT4-fs error (device loop1): dx_probe:823: inode #2: comm syz.1.1412: Directory hole found for htree index block 0 [ 212.297370][ T4265] EXT4-fs (loop0): unmounting filesystem. [ 212.343323][ T8095] EXT4-fs (loop1): Remounting filesystem read-only [ 212.366289][ T4266] EXT4-fs (loop4): unmounting filesystem. [ 212.385618][ T8107] overlayfs: statfs failed on './file0' [ 212.431821][ T8095] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 212.485946][ T8095] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 212.678314][ T8117] loop4: detected capacity change from 0 to 4096 [ 212.723652][ T8109] team0: Port device team_slave_0 removed [ 212.748261][ T4268] EXT4-fs (loop1): unmounting filesystem. [ 212.754864][ T8117] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 212.847134][ T4266] EXT4-fs (loop4): unmounting filesystem. [ 212.980122][ T8123] loop1: detected capacity change from 0 to 128 [ 213.019427][ T8123] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 213.081750][ T8123] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 213.106545][ T8127] loop3: detected capacity change from 0 to 1024 [ 213.165645][ T8129] loop2: detected capacity change from 0 to 512 [ 213.166092][ T8127] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 213.197739][ T8129] EXT4-fs (loop2): Test dummy encryption mode enabled [ 213.210430][ T8129] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 213.249170][ T8129] EXT4-fs (loop2): 1 truncate cleaned up [ 213.255208][ T8129] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 213.372638][ T4412] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 213.451714][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 213.659303][ T8143] loop0: detected capacity change from 0 to 512 [ 213.692515][ T8142] loop2: detected capacity change from 0 to 512 [ 213.727643][ T8142] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 213.755242][ T8142] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 213.785007][ T8143] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e02c, mo2=0002] [ 213.815232][ T4279] EXT4-fs (loop3): unmounting filesystem. [ 213.822369][ T8143] System zones: 1-12 [ 213.827403][ T8143] EXT4-fs error (device loop0): dx_probe:823: inode #2: comm syz.0.1428: Directory hole found for htree index block 0 [ 213.841935][ T8142] EXT4-fs (loop2): warning: checktime reached, running e2fsck is recommended [ 213.904456][ T8142] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 213.913169][ T8143] EXT4-fs (loop0): Remounting filesystem read-only [ 213.930636][ T8142] System zones: 0-2, 18-18, 34-34 [ 213.935927][ T8143] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 213.950523][ T8142] EXT4-fs error (device loop2): ext4_orphan_get:1400: inode #15: comm syz.2.1429: iget: bad i_size value: 360287970189639680 [ 213.969410][ T8143] EXT4-fs error (device loop0): dx_probe:823: inode #2: comm syz.0.1428: Directory hole found for htree index block 0 [ 214.007892][ T8142] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.1429: couldn't read orphan inode 15 (err -117) [ 214.030481][ T8143] EXT4-fs (loop0): Remounting filesystem read-only [ 214.049315][ T8149] loop1: detected capacity change from 0 to 8192 [ 214.055881][ T8143] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 214.065235][ T8142] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 214.075979][ T8143] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 214.293653][ T4265] EXT4-fs (loop0): unmounting filesystem. [ 214.307514][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 214.497302][ T8165] loop4: detected capacity change from 0 to 128 [ 214.569710][ T8165] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 214.610036][ T8165] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 214.795762][ T4954] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 214.997776][ T8180] loop4: detected capacity change from 0 to 1024 [ 215.144803][ T8186] loop1: detected capacity change from 0 to 512 [ 215.175372][ T8180] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 215.283855][ T8193] loop0: detected capacity change from 0 to 512 [ 215.293883][ T8195] loop3: detected capacity change from 0 to 512 [ 215.309101][ T8186] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e02c, mo2=0002] [ 215.321205][ T8195] EXT4-fs (loop3): Test dummy encryption mode enabled [ 215.339640][ T8195] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 215.360988][ T8186] System zones: 1-12 [ 215.388073][ T8193] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e02c, mo2=0002] [ 215.396875][ T8193] System zones: 1-12 [ 215.403933][ T8195] EXT4-fs error (device loop3): ext4_orphan_get:1426: comm syz.3.1449: bad orphan inode 131083 [ 215.404010][ T8186] EXT4-fs error (device loop1): dx_probe:823: inode #2: comm syz.1.1445: Directory hole found for htree index block 0 [ 215.415679][ T8193] EXT4-fs error (device loop0): dx_probe:823: inode #2: comm syz.0.1446: Directory hole found for htree index block 0 [ 215.448669][ T8186] EXT4-fs (loop1): Remounting filesystem read-only [ 215.473327][ T8186] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -117 [ 215.482531][ T8195] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 215.514564][ T8186] EXT4-fs error (device loop1): dx_probe:823: inode #2: comm syz.1.1445: Directory hole found for htree index block 0 [ 215.540900][ T8193] EXT4-fs (loop0): Remounting filesystem read-only [ 215.547600][ T8193] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 215.584907][ T8186] EXT4-fs (loop1): Remounting filesystem read-only [ 215.591714][ T8193] EXT4-fs error (device loop0): dx_probe:823: inode #2: comm syz.0.1446: Directory hole found for htree index block 0 [ 215.604557][ T8186] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 215.629001][ T8186] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 215.647376][ T4266] EXT4-fs (loop4): unmounting filesystem. [ 215.655128][ T8193] EXT4-fs (loop0): Remounting filesystem read-only [ 215.709759][ T8193] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 215.747610][ T8186] EXT4-fs (loop1): shut down requested (1) [ 215.773269][ T8193] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 215.916303][ T4268] EXT4-fs (loop1): unmounting filesystem. [ 215.978066][ T4265] EXT4-fs (loop0): unmounting filesystem. [ 216.101847][ T8195] fscrypt (loop3): Missing crypto API support for AES-256-XTS (API name: "xts(aes)") [ 216.255096][ T4279] EXT4-fs (loop3): unmounting filesystem. [ 216.396757][ T8226] overlayfs: failed to resolve './file0': -2 [ 216.475409][ T8230] loop1: detected capacity change from 0 to 1024 [ 216.568320][ T8230] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 216.602653][ T8238] loop3: detected capacity change from 0 to 1024 [ 216.613011][ T8230] ext4 filesystem being mounted at /291/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 216.652749][ T8238] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 216.852504][ T4268] EXT4-fs (loop1): unmounting filesystem. [ 216.872933][ T4279] EXT4-fs (loop3): unmounting filesystem. [ 217.081528][ T8254] loop4: detected capacity change from 0 to 512 [ 217.098928][ T8254] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e02c, mo2=0002] [ 217.107345][ T8254] System zones: 1-12 [ 217.134793][ T8254] EXT4-fs error (device loop4): dx_probe:823: inode #2: comm syz.4.1465: Directory hole found for htree index block 0 [ 217.171252][ T8254] EXT4-fs (loop4): Remounting filesystem read-only [ 217.180155][ T8254] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -117 [ 217.218495][ T8254] EXT4-fs error (device loop4): dx_probe:823: inode #2: comm syz.4.1465: Directory hole found for htree index block 0 [ 217.295839][ T8254] EXT4-fs (loop4): Remounting filesystem read-only [ 217.319160][ T8254] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 217.360045][ T8254] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 217.476664][ T8267] overlayfs: failed to resolve './file0': -2 [ 217.492127][ T4266] EXT4-fs (loop4): unmounting filesystem. [ 217.721109][ T8279] loop3: detected capacity change from 0 to 1024 [ 217.773909][ T8279] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 217.877270][ T8279] overlayfs: missing 'lowerdir' [ 217.988441][ T4279] EXT4-fs (loop3): unmounting filesystem. [ 218.072279][ T8292] loop2: detected capacity change from 0 to 1024 [ 218.169893][ T8292] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 218.179944][ T8299] overlayfs: missing 'lowerdir' [ 218.402820][ T8300] loop3: detected capacity change from 0 to 2048 [ 218.442737][ T8304] loop4: detected capacity change from 0 to 128 [ 218.463340][ T8300] loop3: p1 < > p3 [ 218.474850][ T8304] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 218.479168][ T8300] loop3: p3 size 134217728 extends beyond EOD, truncated [ 218.512986][ T8304] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 218.513819][ T8306] loop1: detected capacity change from 0 to 512 [ 218.579718][ T8306] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e02c, mo2=0002] [ 218.621364][ T8306] System zones: 1-12 [ 218.626668][ T8306] EXT4-fs error (device loop1): dx_probe:823: inode #2: comm syz.1.1483: Directory hole found for htree index block 0 [ 218.642222][ T8306] EXT4-fs (loop1): Remounting filesystem read-only [ 218.663075][ T8306] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -117 [ 218.671566][ T8306] EXT4-fs error (device loop1): dx_probe:823: inode #2: comm syz.1.1483: Directory hole found for htree index block 0 [ 218.693204][ T8306] EXT4-fs (loop1): Remounting filesystem read-only [ 218.706065][ T8306] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 218.714796][ T8306] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 218.972965][ T8314] overlayfs: failed to resolve './file0': -2 [ 218.980278][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 218.990845][ T4268] EXT4-fs (loop1): unmounting filesystem. [ 219.186537][ T8321] loop0: detected capacity change from 0 to 1024 [ 219.338069][ T8321] overlayfs: missing 'lowerdir' [ 219.380565][ T8332] fuse: Bad value for 'fd' [ 219.642062][ T8343] loop4: detected capacity change from 0 to 128 [ 219.710602][ T8343] FAT-fs (loop4): bogus number of FAT structure [ 219.760892][ T8343] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 219.783990][ T8348] loop3: detected capacity change from 0 to 1024 [ 219.799286][ T8345] loop0: detected capacity change from 0 to 2364 [ 219.815206][ T8343] FAT-fs (loop4): Can't find a valid FAT filesystem [ 219.824816][ T8349] overlayfs: failed to resolve './file1': -2 [ 219.870524][ T4488] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 220.094876][ T8356] loop1: detected capacity change from 0 to 512 [ 220.109457][ T8356] EXT4-fs error (device loop1): ext4_orphan_get:1400: inode #15: comm syz.1.1504: iget: bad i_size value: 38620345925642 [ 220.141911][ T8356] EXT4-fs error (device loop1): ext4_orphan_get:1405: comm syz.1.1504: couldn't read orphan inode 15 (err -117) [ 220.220090][ T8364] loop0: detected capacity change from 0 to 1024 [ 220.298677][ T8369] EXT4-fs error (device loop1): ext4_lookup:1858: inode #15: comm syz.1.1504: iget: bad i_size value: 38620345925642 [ 220.311389][ T8368] overlayfs: missing 'lowerdir' [ 220.357690][ T8370] overlayfs: missing 'lowerdir' [ 220.878568][ T8384] overlayfs: failed to resolve './file1': -2 [ 221.187184][ T4362] EXT4-fs error (device loop1): ext4_validate_block_bitmap:429: comm kworker/u4:6: bg 0: block 5: invalid block bitmap [ 221.210707][ T4362] EXT4-fs (loop1): Delayed block allocation failed for inode 16 at logical offset 9 with max blocks 2048 with error 28 [ 221.273569][ T4362] EXT4-fs (loop1): This should not happen!! Data will be lost [ 221.273569][ T4362] [ 221.289226][ T8399] overlayfs: missing 'lowerdir' [ 221.298605][ T4362] EXT4-fs (loop1): Total free blocks count 0 [ 221.319718][ T4362] EXT4-fs (loop1): Free/Dirty block details [ 221.323541][ T8401] loop3: detected capacity change from 0 to 1024 [ 221.350446][ T4362] EXT4-fs (loop1): free_blocks=0 [ 221.355559][ T4362] EXT4-fs (loop1): dirty_blocks=3007 [ 221.381309][ T4362] EXT4-fs (loop1): Block reservation details [ 221.387929][ T4362] EXT4-fs (loop1): i_reserved_data_blocks=3007 [ 221.438105][ T8401] overlayfs: missing 'lowerdir' [ 221.507826][ T4412] EXT4-fs (loop1): Delayed block allocation failed for inode 16 at logical offset 2060 with max blocks 956 with error 28 [ 221.549028][ T4412] EXT4-fs (loop1): This should not happen!! Data will be lost [ 221.549028][ T4412] [ 221.736365][ T8411] loop0: detected capacity change from 0 to 512 [ 221.822015][ T8411] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 221.884194][ T8411] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c802e12c, mo2=0002] [ 221.922786][ T8411] EXT4-fs (loop0): orphan cleanup on readonly fs [ 221.968754][ T8423] loop2: detected capacity change from 0 to 1024 [ 221.972307][ T8411] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.1524: bg 0: block 361: padding at end of block bitmap is not set [ 222.028405][ T8411] EXT4-fs (loop0): Remounting filesystem read-only [ 222.060451][ T8411] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 222.090578][ T8411] EXT4-fs (loop0): Remounting filesystem read-only [ 222.152424][ T8411] EXT4-fs error (device loop0): ext4_clear_blocks:883: inode #11: comm syz.0.1524: attempt to clear invalid blocks 33619980 len 1 [ 222.277700][ T8411] EXT4-fs (loop0): Remounting filesystem read-only [ 222.298719][ T8411] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.1524: invalid indirect mapped block 1811939328 (level 0) [ 222.464122][ T8411] EXT4-fs (loop0): Remounting filesystem read-only [ 222.481470][ T8411] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.1524: invalid indirect mapped block 2185560079 (level 1) [ 222.593600][ T8411] EXT4-fs (loop0): Remounting filesystem read-only [ 222.622995][ T8411] EXT4-fs (loop0): 1 truncate cleaned up [ 222.635255][ T8436] overlayfs: missing 'lowerdir' [ 222.724904][ T8442] loop1: detected capacity change from 0 to 1024 [ 222.733086][ T8411] EXT4-fs warning (device loop0): dx_probe:893: inode #2: comm syz.0.1524: dx entry: limit 0 != root limit 125 [ 222.760918][ T8411] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz.0.1524: Corrupt directory, running e2fsck is recommended [ 222.814886][ T8444] EXT4-fs warning (device loop0): dx_probe:893: inode #2: comm syz.0.1524: dx entry: limit 0 != root limit 125 [ 222.907998][ T8444] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz.0.1524: Corrupt directory, running e2fsck is recommended [ 222.936824][ T8411] EXT4-fs warning (device loop0): dx_probe:893: inode #2: comm syz.0.1524: dx entry: limit 0 != root limit 125 [ 222.953818][ T8447] overlayfs: missing 'lowerdir' [ 223.041059][ T8411] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz.0.1524: Corrupt directory, running e2fsck is recommended [ 223.060692][ T8445] EXT4-fs warning (device loop0): dx_probe:893: inode #2: comm syz.0.1524: dx entry: limit 0 != root limit 125 [ 223.085829][ T8453] loop2: detected capacity change from 0 to 1024 [ 223.088973][ T8445] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz.0.1524: Corrupt directory, running e2fsck is recommended [ 223.117957][ T8451] EXT4-fs warning (device loop0): dx_probe:893: inode #2: comm syz.0.1524: dx entry: limit 0 != root limit 125 [ 223.134917][ T8451] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz.0.1524: Corrupt directory, running e2fsck is recommended [ 223.184688][ T8453] ext4 filesystem being mounted at /301/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 223.858996][ T8486] overlayfs: missing 'lowerdir' [ 224.043548][ T8495] loop2: detected capacity change from 0 to 512 [ 224.070553][ T8495] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 224.135656][ T8495] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c802e12c, mo2=0002] [ 224.155000][ T8495] EXT4-fs (loop2): orphan cleanup on readonly fs [ 224.172540][ T8495] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.1552: bg 0: block 361: padding at end of block bitmap is not set [ 224.260863][ T8495] EXT4-fs (loop2): Remounting filesystem read-only [ 224.298506][ T8495] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 224.312315][ T8495] EXT4-fs (loop2): Remounting filesystem read-only [ 224.319075][ T8495] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.1552: attempt to clear invalid blocks 33619980 len 1 [ 224.348383][ T8495] EXT4-fs (loop2): Remounting filesystem read-only [ 224.387995][ T8495] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.1552: invalid indirect mapped block 1811939328 (level 0) [ 224.423130][ T8495] EXT4-fs (loop2): Remounting filesystem read-only [ 224.433035][ T8495] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.1552: invalid indirect mapped block 2185560079 (level 1) [ 224.459595][ T8495] EXT4-fs (loop2): Remounting filesystem read-only [ 224.466673][ T8495] EXT4-fs (loop2): 1 truncate cleaned up [ 224.487471][ T8504] loop3: detected capacity change from 0 to 512 [ 224.500875][ T8495] EXT4-fs warning (device loop2): dx_probe:893: inode #2: comm syz.2.1552: dx entry: limit 0 != root limit 125 [ 224.539947][ T8495] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.1552: Corrupt directory, running e2fsck is recommended [ 224.562932][ T8504] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e02c, mo2=0002] [ 224.586654][ T8504] System zones: 1-12 [ 224.597602][ T8504] EXT4-fs error (device loop3): dx_probe:823: inode #2: comm syz.3.1553: Directory hole found for htree index block 0 [ 224.611456][ T8495] EXT4-fs warning (device loop2): dx_probe:893: inode #2: comm syz.2.1552: dx entry: limit 0 != root limit 125 [ 224.621340][ T8504] EXT4-fs (loop3): Remounting filesystem read-only [ 224.623438][ T8495] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.1552: Corrupt directory, running e2fsck is recommended [ 224.634595][ T8504] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -117 [ 224.720998][ T8512] EXT4-fs warning (device loop2): dx_probe:893: inode #2: comm syz.2.1552: dx entry: limit 0 != root limit 125 [ 224.730635][ T8504] EXT4-fs error (device loop3): dx_probe:823: inode #2: comm syz.3.1553: Directory hole found for htree index block 0 [ 224.779003][ T8512] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.1552: Corrupt directory, running e2fsck is recommended [ 224.780655][ T8504] EXT4-fs (loop3): Remounting filesystem read-only [ 224.793416][ T8514] EXT4-fs warning (device loop2): dx_probe:893: inode #2: comm syz.2.1552: dx entry: limit 0 != root limit 125 [ 224.812154][ T8514] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.1552: Corrupt directory, running e2fsck is recommended [ 224.825540][ T8504] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 224.840161][ T8495] EXT4-fs warning (device loop2): dx_probe:893: inode #2: comm syz.2.1552: dx entry: limit 0 != root limit 125 [ 224.906437][ T8495] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.1552: Corrupt directory, running e2fsck is recommended [ 225.154631][ T8524] device vlan2 entered promiscuous mode [ 225.160250][ T8524] device macvtap0 entered promiscuous mode [ 225.164990][ T8527] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 225.176667][ T8527] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 225.245424][ T8530] loop2: detected capacity change from 0 to 512 [ 225.267796][ T8530] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 225.407718][ T8530] ext4 filesystem being mounted at /306/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 226.274952][ T8530] overlayfs: invalid origin (0000) [ 226.396631][ T8542] loop1: detected capacity change from 0 to 1024 [ 226.464244][ T8544] loop3: detected capacity change from 0 to 2048 [ 226.476377][ T8549] loop4: detected capacity change from 0 to 1024 [ 226.545302][ T8544] loop3: p1 < > p3 [ 226.550492][ T8549] ext4 filesystem being mounted at /315/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 226.603502][ T8544] loop3: p3 size 134217728 extends beyond EOD, truncated [ 226.695454][ T8559] loop0: detected capacity change from 0 to 512 [ 226.898977][ T8559] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e02c, mo2=0002] [ 226.913649][ T8559] System zones: 1-12 [ 226.918777][ T8559] EXT4-fs error (device loop0): dx_probe:823: inode #2: comm syz.0.1571: Directory hole found for htree index block 0 [ 226.932636][ T8559] EXT4-fs (loop0): Remounting filesystem read-only [ 226.940621][ T8559] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 226.958050][ T8559] EXT4-fs error (device loop0): dx_probe:823: inode #2: comm syz.0.1571: Directory hole found for htree index block 0 [ 227.074595][ T8559] EXT4-fs (loop0): Remounting filesystem read-only [ 227.118713][ T8559] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 227.166536][ T8569] loop4: detected capacity change from 0 to 512 [ 227.195741][ T8569] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 227.350666][ T8569] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c802e12c, mo2=0002] [ 227.368169][ T8569] EXT4-fs (loop4): orphan cleanup on readonly fs [ 227.424925][ T8569] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.1573: bg 0: block 361: padding at end of block bitmap is not set [ 227.500393][ T8569] EXT4-fs (loop4): Remounting filesystem read-only [ 227.506975][ T8569] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 227.514786][ T8574] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 227.540819][ T8569] EXT4-fs (loop4): Remounting filesystem read-only [ 227.551444][ T8574] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 227.557638][ T8569] EXT4-fs error (device loop4): ext4_clear_blocks:883: inode #11: comm syz.4.1573: attempt to clear invalid blocks 33619980 len 1 [ 227.580054][ T8569] EXT4-fs (loop4): Remounting filesystem read-only [ 227.620723][ T8569] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.1573: invalid indirect mapped block 1811939328 (level 0) [ 227.696823][ T8569] EXT4-fs (loop4): Remounting filesystem read-only [ 227.723903][ T8569] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.1573: invalid indirect mapped block 2185560079 (level 1) [ 227.790504][ T8569] EXT4-fs (loop4): Remounting filesystem read-only [ 227.801308][ T8569] EXT4-fs (loop4): 1 truncate cleaned up [ 227.870682][ T8569] EXT4-fs warning (device loop4): dx_probe:893: inode #2: comm syz.4.1573: dx entry: limit 0 != root limit 125 [ 227.900012][ T8569] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz.4.1573: Corrupt directory, running e2fsck is recommended [ 227.971766][ T8590] EXT4-fs warning (device loop4): dx_probe:893: inode #2: comm syz.4.1573: dx entry: limit 0 != root limit 125 [ 228.008800][ T8590] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz.4.1573: Corrupt directory, running e2fsck is recommended [ 228.033880][ T8594] 9p: Unknown access argument 18446744073709551615: -34 [ 228.056657][ T8569] EXT4-fs warning (device loop4): dx_probe:893: inode #2: comm syz.4.1573: dx entry: limit 0 != root limit 125 [ 228.100149][ T8569] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz.4.1573: Corrupt directory, running e2fsck is recommended [ 228.158791][ T8569] EXT4-fs warning (device loop4): dx_probe:893: inode #2: comm syz.4.1573: dx entry: limit 0 != root limit 125 [ 228.190787][ T8569] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz.4.1573: Corrupt directory, running e2fsck is recommended [ 228.216438][ T8569] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 5: comm syz.4.1573: path /316/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 228.399158][ T8607] loop3: detected capacity change from 0 to 512 [ 228.510153][ T8607] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e02c, mo2=0002] [ 228.574942][ T8607] System zones: 1-12 [ 228.586187][ T8607] EXT4-fs error (device loop3): dx_probe:823: inode #2: comm syz.3.1586: Directory hole found for htree index block 0 [ 228.588076][ T8612] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 228.634837][ T8612] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 228.668401][ T8607] EXT4-fs (loop3): Remounting filesystem read-only [ 228.738227][ T8607] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -117 [ 228.795812][ T8607] EXT4-fs error (device loop3): dx_probe:823: inode #2: comm syz.3.1586: Directory hole found for htree index block 0 [ 228.826531][ T8607] EXT4-fs (loop3): Remounting filesystem read-only [ 228.835802][ T8607] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 228.878746][ T8626] 9p: Unknown access argument 18446744073709551615: -34 [ 229.093161][ T8632] loop0: detected capacity change from 0 to 512 [ 229.155267][ T8632] EXT4-fs warning (device loop0): __ext4fs_dirhash:270: inode #2: comm syz.0.1599: Siphash requires key [ 229.549437][ T8650] overlayfs: missing 'lowerdir' [ 229.684825][ T8652] loop4: detected capacity change from 0 to 1024 [ 229.869937][ T8658] 9p: Unknown access argument 18446744073709551615: -34 [ 230.047687][ T8663] loop1: detected capacity change from 0 to 512 [ 230.087056][ T8663] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e02c, mo2=0002] [ 230.161995][ T8663] System zones: 1-12 [ 230.167027][ T8663] EXT4-fs error (device loop1): dx_probe:823: inode #2: comm syz.1.1610: Directory hole found for htree index block 0 [ 230.249619][ T8663] EXT4-fs (loop1): Remounting filesystem read-only [ 230.292445][ T8663] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -117 [ 230.319699][ T8663] EXT4-fs error (device loop1): dx_probe:823: inode #2: comm syz.1.1610: Directory hole found for htree index block 0 [ 230.377452][ T8663] EXT4-fs (loop1): Remounting filesystem read-only [ 230.411496][ T8663] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 230.658283][ T8684] overlayfs: missing 'lowerdir' [ 231.057511][ T8696] serio: Serial port ptm0 [ 231.447796][ T8719] overlayfs: missing 'lowerdir' [ 231.674556][ T8730] loop4: detected capacity change from 0 to 2048 [ 231.760882][ T8730] loop4: p1 < > p3 [ 231.781031][ T8730] loop4: p3 size 134217728 extends beyond EOD, truncated [ 232.128037][ T8748] loop3: detected capacity change from 0 to 128 [ 232.184843][ T8750] loop0: detected capacity change from 0 to 512 [ 232.211405][ T8748] EXT4-fs mount: 40 callbacks suppressed [ 232.211424][ T8748] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 232.221372][ T8750] EXT4-fs: Ignoring removed bh option [ 232.246072][ T8748] ext4 filesystem being mounted at /325/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 232.258524][ T8750] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 232.278571][ T8750] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 232.304976][ T8750] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 232.321884][ T8755] overlayfs: missing 'lowerdir' [ 232.336979][ T8750] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01c, mo2=0006] [ 232.390929][ T8750] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 232.466497][ T4702] udevd[4702]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 232.469260][ T4488] udevd[4488]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 232.569475][ T4488] udevd[4488]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 232.575343][ T4702] udevd[4702]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 232.595802][ T8761] EXT4-fs warning (device loop0): ext4_group_extend:1894: will only finish group (16384 blocks, 16256 new) [ 232.649027][ T8761] EXT4-fs warning (device loop0): ext4_group_extend:1899: can't read last block, resize aborted [ 232.651702][ T8763] overlayfs: missing 'workdir' [ 232.879806][ T8769] loop2: detected capacity change from 0 to 1024 [ 232.996372][ T8769] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 233.040149][ T4265] EXT4-fs (loop0): unmounting filesystem. [ 233.145130][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 233.512211][ T8787] loop2: detected capacity change from 0 to 1024 [ 233.557919][ T8787] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 233.581702][ T8792] overlayfs: missing 'workdir' [ 233.727987][ T8787] overlayfs: missing 'lowerdir' [ 233.862833][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 234.004759][ T8802] loop1: detected capacity change from 0 to 2048 [ 234.075854][ T8810] loop4: detected capacity change from 0 to 512 [ 234.084178][ T8802] loop1: p1 < > p3 [ 234.099393][ T8802] loop1: p3 size 134217728 extends beyond EOD, truncated [ 234.124846][ T8810] EXT4-fs error (device loop4): ext4_expand_extra_isize_ea:2768: inode #11: comm syz.4.1666: corrupted xattr block 95 [ 234.156324][ T8806] loop2: detected capacity change from 0 to 8192 [ 234.185246][ T8810] EXT4-fs error (device loop4): ext4_validate_block_bitmap:429: comm syz.4.1666: bg 0: block 7: invalid block bitmap [ 234.207877][ T8810] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 234.300598][ T8810] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2934: inode #11: comm syz.4.1666: corrupted xattr block 95 [ 234.331791][ T8810] EXT4-fs warning (device loop4): ext4_evict_inode:299: xattr delete (err -117) [ 234.356177][ T8810] EXT4-fs (loop4): 1 orphan inode deleted [ 234.391601][ T8810] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 234.568605][ T4389] udevd[4389]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 234.580842][ T4488] udevd[4488]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 234.603295][ T4266] EXT4-fs (loop4): unmounting filesystem. [ 234.778864][ T8818] loop4: detected capacity change from 0 to 512 [ 234.838877][ T8818] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 234.902521][ T8818] ext4 filesystem being mounted at /337/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 235.053593][ T8826] loop0: detected capacity change from 0 to 164 [ 235.073591][ T4266] EXT4-fs (loop4): unmounting filesystem. [ 235.112586][ T8826] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 235.172317][ T8826] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 235.195225][ T8830] loop2: detected capacity change from 0 to 512 [ 235.217340][ T8832] overlayfs: missing 'workdir' [ 235.229865][ T8826] Symlink component flag not implemented [ 235.234451][ T8834] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 235.248131][ T8826] Symlink component flag not implemented [ 235.301873][ T8834] rock: directory entry would overflow storage [ 235.322579][ T8830] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 235.360851][ T8834] rock: sig=0x4f50, size=4, remaining=3 [ 235.366582][ T8834] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 235.383069][ T8826] Symlink component flag not implemented (7) [ 235.390523][ T8826] Symlink component flag not implemented (116) [ 235.401479][ T8830] ext4 filesystem being mounted at /330/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 235.496367][ T8830] Quota error (device loop2): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 235.525099][ T8838] loop4: detected capacity change from 0 to 4096 [ 235.591720][ T8830] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 235.605337][ T8838] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 235.634375][ T8830] EXT4-fs error (device loop2): ext4_acquire_dquot:6814: comm syz.2.1674: Failed to acquire dquot type 1 [ 235.755456][ T8838] EXT4-fs error (device loop4): ext4_do_update_inode:5254: inode #15: comm syz.4.1675: corrupted inode contents [ 235.784446][ T8838] EXT4-fs error (device loop4): ext4_dirty_inode:6119: inode #15: comm syz.4.1675: mark_inode_dirty error [ 235.807827][ T4279] EXT4-fs (loop3): unmounting filesystem. [ 235.818545][ T8838] EXT4-fs error (device loop4): ext4_do_update_inode:5254: inode #15: comm syz.4.1675: corrupted inode contents [ 235.855769][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 235.859789][ T8838] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #15: comm syz.4.1675: mark_inode_dirty error [ 235.920718][ T8838] EXT4-fs error (device loop4): ext4_do_update_inode:5254: inode #15: comm syz.4.1675: corrupted inode contents [ 235.978281][ T8841] loop0: detected capacity change from 0 to 8192 [ 236.022482][ T8838] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #15: comm syz.4.1675: mark_inode_dirty error [ 236.088868][ T8847] loop2: detected capacity change from 0 to 512 [ 236.102715][ T8838] EXT4-fs error (device loop4): ext4_do_update_inode:5254: inode #15: comm syz.4.1675: corrupted inode contents [ 236.161195][ T8838] EXT4-fs error (device loop4): ext4_truncate:4312: inode #15: comm syz.4.1675: mark_inode_dirty error [ 236.181733][ T8847] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 236.202410][ T8838] EXT4-fs error (device loop4) in ext4_setattr:5658: Corrupt filesystem [ 236.240497][ T8847] ext4 filesystem being mounted at /331/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 236.288740][ T8842] EXT4-fs error (device loop4): ext4_do_update_inode:5254: inode #15: comm syz.4.1675: corrupted inode contents [ 236.460020][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 236.583793][ T4266] EXT4-fs warning (device loop4): ext4_evict_inode:282: couldn't mark inode dirty (err -117) [ 236.622964][ T4266] EXT4-fs (loop4): unmounting filesystem. [ 236.816581][ T8870] loop3: detected capacity change from 0 to 512 [ 236.905760][ T8862] loop1: detected capacity change from 0 to 8192 [ 236.915256][ T8870] EXT4-fs error (device loop3): ext4_orphan_get:1400: inode #15: comm syz.3.1687: casefold flag without casefold feature [ 236.928709][ T8870] EXT4-fs error (device loop3): ext4_orphan_get:1405: comm syz.3.1687: couldn't read orphan inode 15 (err -117) [ 236.942492][ T8862] FAT-fs (loop1): Unrecognized mount option "nodo]€" or missing value [ 236.966767][ T8870] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 236.995988][ T8880] loop4: detected capacity change from 0 to 512 [ 237.027969][ T8880] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 237.332236][ T8886] loop0: detected capacity change from 0 to 8192 [ 237.479810][ T4279] EXT4-fs (loop3): unmounting filesystem. [ 237.496818][ T4266] EXT4-fs (loop4): unmounting filesystem. [ 237.695482][ T8896] loop3: detected capacity change from 0 to 512 [ 237.848936][ T8896] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 237.864340][ T8896] ext4 filesystem being mounted at /329/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 237.997901][ T8912] loop1: detected capacity change from 0 to 512 [ 238.008971][ T8912] EXT4-fs error (device loop1): ext4_orphan_get:1400: inode #15: comm syz.1.1701: casefold flag without casefold feature [ 238.032044][ T8912] EXT4-fs error (device loop1): ext4_orphan_get:1405: comm syz.1.1701: couldn't read orphan inode 15 (err -117) [ 238.077332][ T8916] loop0: detected capacity change from 0 to 128 [ 238.095311][ T8912] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 238.108899][ T8896] EXT4-fs error (device loop3): ext4_dx_csum_verify:502: inode #2: comm syz.3.1693: dir seems corrupt? Run e2fsck -D. [ 238.129959][ T8896] EXT4-fs (loop3): Remounting filesystem read-only [ 238.180920][ T8896] EXT4-fs error (device loop3): dx_probe:823: inode #2: comm syz.3.1693: Directory index failed checksum [ 238.235950][ T8896] EXT4-fs (loop3): Remounting filesystem read-only [ 238.264386][ T8915] EXT4-fs error (device loop3): ext4_dx_csum_verify:502: inode #2: comm syz.3.1693: dir seems corrupt? Run e2fsck -D. [ 238.341220][ T8915] EXT4-fs (loop3): Remounting filesystem read-only [ 238.367313][ T8924] loop2: detected capacity change from 0 to 2048 [ 238.380431][ T8915] EXT4-fs error (device loop3): dx_probe:823: inode #2: comm syz.3.1693: Directory index failed checksum [ 238.430692][ T8915] EXT4-fs (loop3): Remounting filesystem read-only [ 238.442902][ T4268] EXT4-fs (loop1): unmounting filesystem. [ 238.540137][ T8924] loop2: p1 < > p3 [ 238.565013][ T8924] loop2: p3 size 134217728 extends beyond EOD, truncated [ 238.653982][ T4279] EXT4-fs (loop3): unmounting filesystem. [ 238.977258][ T8934] loop0: detected capacity change from 0 to 8192 [ 238.983682][ T8943] loop4: detected capacity change from 0 to 1024 [ 239.026299][ T8941] loop1: detected capacity change from 0 to 2048 [ 239.047803][ T8943] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 239.068948][ T8948] loop2: detected capacity change from 0 to 512 [ 239.076420][ T8941] loop1: p1 < > p3 [ 239.077246][ T8948] EXT4-fs: Ignoring removed nobh option [ 239.114423][ T8948] EXT4-fs error (device loop2): ext4_orphan_get:1400: inode #15: comm syz.2.1710: iget: bad i_size value: 38620345925642 [ 239.131101][ T8941] loop1: p3 size 134217728 extends beyond EOD, truncated [ 239.228272][ T8948] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.1710: couldn't read orphan inode 15 (err -117) [ 239.284917][ T8948] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 239.295615][ T3637] loop1: p1 < > p3 [ 239.310913][ T3637] loop1: p3 size 134217728 extends beyond EOD, truncated [ 239.588159][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 239.639053][ T4266] EXT4-fs (loop4): unmounting filesystem. [ 239.703292][ T8958] loop3: detected capacity change from 0 to 164 [ 239.761843][ T8958] ISOFS: unable to read i-node block [ 239.804749][ T8958] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 239.924644][ T8963] loop4: detected capacity change from 0 to 1024 [ 239.941555][ T8965] loop1: detected capacity change from 0 to 128 [ 239.954980][ T4488] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 239.991159][ T8965] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 240.018995][ T8963] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 240.154042][ T8970] loop0: detected capacity change from 0 to 2048 [ 240.365457][ T8970] loop0: p1 < > p3 [ 240.388782][ T4702] udevd[4702]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 240.405323][ T4488] udevd[4488]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 240.425789][ T8970] loop0: p3 size 134217728 extends beyond EOD, truncated [ 240.768663][ T8991] loop2: detected capacity change from 0 to 1024 [ 240.839616][ T8996] netlink: 96 bytes leftover after parsing attributes in process `syz.1.1727'. [ 240.853389][ T8991] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 241.206815][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 241.765448][ T4266] EXT4-fs (loop4): unmounting filesystem. [ 241.964620][ T9030] device virt_wifi0 entered promiscuous mode [ 242.210555][ T9037] loop4: detected capacity change from 0 to 512 [ 242.234516][ T9042] loop0: detected capacity change from 0 to 512 [ 242.267014][ T9037] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 242.312489][ T9042] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 242.336651][ T9042] ext4 filesystem being mounted at /354/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 242.416097][ T9050] 9pnet_fd: Insufficient options for proto=fd [ 242.459063][ T4265] EXT4-fs (loop0): unmounting filesystem. [ 242.531532][ T4266] EXT4-fs (loop4): unmounting filesystem. [ 242.636326][ T9057] fuse: Bad value for 'fd' [ 242.753487][ T9060] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1752'. [ 242.764807][ T9061] netlink: 48 bytes leftover after parsing attributes in process `syz.4.1751'. [ 242.892264][ T9063] loop1: detected capacity change from 0 to 512 [ 242.938389][ T9063] FAT-fs (loop1): error, clusters badly computed (1 != 0) [ 242.951398][ T9063] FAT-fs (loop1): Filesystem has been set read-only [ 242.979006][ T9063] FAT-fs (loop1): error, clusters badly computed (2 != 1) [ 242.990766][ T9069] capability: warning: `syz.1.1753' uses 32-bit capabilities (legacy support in use) [ 243.031921][ T9066] loop4: detected capacity change from 0 to 8192 [ 243.244758][ T9073] loop1: detected capacity change from 0 to 512 [ 243.286222][ T9076] netlink: 96 bytes leftover after parsing attributes in process `syz.4.1758'. [ 243.309277][ T9073] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x05417272 (sector = 1) [ 243.330571][ T9077] loop2: detected capacity change from 0 to 2048 [ 243.349587][ T9073] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 243.401442][ T9077] loop2: p1 < > p3 [ 243.416451][ T9077] loop2: p3 size 134217728 extends beyond EOD, truncated [ 243.521618][ T9080] FAT-fs (loop1): FAT read failed (blocknr 128) [ 243.624722][ T9084] fuse: Bad value for 'fd' [ 243.797968][ T9086] loop4: detected capacity change from 0 to 512 [ 243.802784][ T4488] udevd[4488]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 243.816186][ T9086] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 243.823827][ T4702] udevd[4702]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 243.838459][ T9088] loop0: detected capacity change from 0 to 1024 [ 243.890207][ T9086] EXT4-fs (loop4): 1 truncate cleaned up [ 243.890644][ T4701] udevd[4701]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 243.902908][ T9086] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 243.918820][ T9088] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 243.934156][ T4702] udevd[4702]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 244.100239][ T27] audit: type=1800 audit(1753508933.067:14): pid=9088 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1764" name="file2" dev="overlay" ino=16 res=0 errno=0 [ 244.196892][ T4266] EXT4-fs (loop4): unmounting filesystem. [ 244.337811][ T4265] EXT4-fs (loop0): unmounting filesystem. [ 244.356225][ T9098] loop3: detected capacity change from 0 to 2048 [ 244.433269][ T9098] loop3: p1 < > p3 [ 244.438954][ T9098] loop3: p3 size 134217728 extends beyond EOD, truncated [ 244.798843][ T9117] fuse: Bad value for 'fd' [ 244.899841][ T9122] loop2: detected capacity change from 0 to 512 [ 245.013118][ T9127] loop4: detected capacity change from 0 to 128 [ 245.029224][ T9126] loop3: detected capacity change from 0 to 1024 [ 245.037111][ T9122] EXT4-fs error (device loop2): ext4_orphan_get:1400: inode #15: comm syz.2.1775: casefold flag without casefold feature [ 245.071397][ T9127] EXT4-fs: Ignoring removed nomblk_io_submit option [ 245.099421][ T9127] EXT4-fs: Ignoring removed nomblk_io_submit option [ 245.106391][ T9122] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.1775: couldn't read orphan inode 15 (err -117) [ 245.142494][ T9127] EXT4-fs (loop4): Test dummy encryption mode enabled [ 245.160370][ T9122] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 245.181434][ T9126] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 245.189992][ T9126] ext4 filesystem being mounted at /339/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 245.208286][ T9127] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 245.213343][ T9133] loop0: detected capacity change from 0 to 1024 [ 245.266020][ T9133] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 245.276465][ T9127] ext4 filesystem being mounted at /357/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 245.306008][ T4702] udevd[4702]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 245.322627][ T4488] udevd[4488]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 245.525622][ T27] audit: type=1800 audit(1753508934.497:15): pid=9141 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1779" name="file2" dev="overlay" ino=16 res=0 errno=0 [ 245.623579][ T4279] EXT4-fs (loop3): unmounting filesystem. [ 245.629774][ T9146] loop1: detected capacity change from 0 to 136 [ 245.680107][ T9146] Attempt to read inode for relocated directory [ 245.757791][ T4265] EXT4-fs (loop0): unmounting filesystem. [ 245.993522][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 246.061909][ T4266] EXT4-fs (loop4): unmounting filesystem. [ 246.368774][ T9172] loop1: detected capacity change from 0 to 256 [ 246.768801][ T9183] loop1: detected capacity change from 0 to 16 [ 246.802759][ T9183] erofs: (device loop1): erofs_read_inode: bogus i_mode (0) @ nid 36 [ 246.836376][ T9185] loop2: detected capacity change from 0 to 1024 [ 246.845082][ T9187] loop0: detected capacity change from 0 to 512 [ 246.855129][ T4702] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 246.922348][ T9185] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 247.046360][ T9187] EXT4-fs error (device loop0): ext4_orphan_get:1400: inode #15: comm syz.0.1794: casefold flag without casefold feature [ 247.063467][ T27] audit: type=1800 audit(1753508936.037:16): pid=9185 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1793" name="file2" dev="overlay" ino=16 res=0 errno=0 [ 247.093626][ T9194] loop4: detected capacity change from 0 to 128 [ 247.116274][ T9194] FAT-fs (loop4): Unrecognized mount option "shortn" or missing value [ 247.124761][ T9187] EXT4-fs error (device loop0): ext4_orphan_get:1405: comm syz.0.1794: couldn't read orphan inode 15 (err -117) [ 247.170754][ T9187] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 247.217548][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 247.442347][ T9200] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1800'. [ 247.567506][ T4265] EXT4-fs (loop0): unmounting filesystem. [ 247.865783][ T9225] loop3: detected capacity change from 0 to 512 [ 247.954392][ T9225] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 248.017580][ T9225] ext4 filesystem being mounted at /346/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 248.119098][ T27] audit: type=1800 audit(1753508937.087:17): pid=9225 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.1807" name="file1" dev="loop3" ino=15 res=0 errno=0 [ 248.189093][ T9235] netlink: 96 bytes leftover after parsing attributes in process `syz.1.1811'. [ 248.310028][ T4279] EXT4-fs (loop3): unmounting filesystem. [ 248.889142][ T9259] loop2: detected capacity change from 0 to 512 [ 248.932256][ T9259] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x05417272 (sector = 1) [ 248.957888][ T9259] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 249.118038][ T9267] FAT-fs (loop2): FAT read failed (blocknr 128) [ 249.222755][ T9271] loop1: detected capacity change from 0 to 512 [ 249.289314][ T9271] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e02c, mo2=0002] [ 249.339889][ T9271] System zones: 1-12 [ 249.351843][ T9271] EXT4-fs error (device loop1): dx_probe:823: inode #2: comm syz.1.1824: Directory hole found for htree index block 0 [ 249.378632][ T9271] EXT4-fs (loop1): Remounting filesystem read-only [ 249.388839][ T9271] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -117 [ 249.400659][ T9271] EXT4-fs error (device loop1): dx_probe:823: inode #2: comm syz.1.1824: Directory hole found for htree index block 0 [ 249.413984][ T9271] EXT4-fs (loop1): Remounting filesystem read-only [ 249.420772][ T9271] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 249.429239][ T9271] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 249.504064][ T4268] EXT4-fs (loop1): unmounting filesystem. [ 249.578997][ T9283] mmap: syz.1.1828 (9283) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 249.698651][ T9285] loop1: detected capacity change from 0 to 2048 [ 249.757349][ T9285] loop1: p1 < > p3 [ 249.775534][ T9285] loop1: p3 size 134217728 extends beyond EOD, truncated [ 249.834009][ T9290] loop2: detected capacity change from 0 to 512 [ 249.864029][ T9290] EXT4-fs: Ignoring removed oldalloc option [ 249.932967][ T9290] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 249.956157][ T9290] ext4 filesystem being mounted at /358/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 250.132843][ T9298] loop1: detected capacity change from 0 to 764 [ 250.156765][ T9298] Symlink component flag not implemented [ 250.187378][ T9298] Symlink component flag not implemented [ 250.194721][ T9298] Symlink component flag not implemented (129) [ 250.202688][ T9298] Symlink component flag not implemented (6) [ 250.283753][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 250.443275][ T9307] loop0: detected capacity change from 0 to 512 [ 250.476444][ T9308] netlink: 96 bytes leftover after parsing attributes in process `syz.1.1839'. [ 250.503795][ T9307] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e02c, mo2=0002] [ 250.548497][ T9307] System zones: 1-12 [ 250.581641][ T9307] EXT4-fs error (device loop0): dx_probe:823: inode #2: comm syz.0.1838: Directory hole found for htree index block 0 [ 250.607788][ T9307] EXT4-fs (loop0): Remounting filesystem read-only [ 250.636121][ T9307] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 250.660746][ T9307] EXT4-fs error (device loop0): dx_probe:823: inode #2: comm syz.0.1838: Directory hole found for htree index block 0 [ 250.680542][ T9307] EXT4-fs (loop0): Remounting filesystem read-only [ 250.690548][ T9307] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 250.719889][ T9307] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 250.881283][ T4265] EXT4-fs (loop0): unmounting filesystem. [ 251.159270][ T9327] loop0: detected capacity change from 0 to 2048 [ 251.241856][ T9327] loop0: p1 < > p3 [ 251.261812][ T9327] loop0: p3 size 134217728 extends beyond EOD, truncated [ 251.772009][ T9351] loop4: detected capacity change from 0 to 512 [ 251.798030][ T9351] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e02c, mo2=0002] [ 251.806580][ T9351] System zones: 1-12 [ 251.817871][ T9355] loop1: detected capacity change from 0 to 512 [ 251.836753][ T9351] EXT4-fs error (device loop4): dx_probe:823: inode #2: comm syz.4.1855: Directory hole found for htree index block 0 [ 251.852567][ T9351] EXT4-fs (loop4): Remounting filesystem read-only [ 251.860197][ T9351] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -117 [ 251.871191][ T9351] EXT4-fs error (device loop4): dx_probe:823: inode #2: comm syz.4.1855: Directory hole found for htree index block 0 [ 251.889901][ T9351] EXT4-fs (loop4): Remounting filesystem read-only [ 251.903181][ T9351] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 251.958776][ T9351] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 251.966292][ T9355] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 252.025835][ T9355] ext4 filesystem being mounted at /387/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 252.229358][ T9367] overlayfs: failed to resolve './file0': -2 [ 252.375995][ T9371] loop2: detected capacity change from 0 to 2048 [ 252.704533][ T9388] loop1: detected capacity change from 0 to 512 [ 252.730777][ T9388] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e02c, mo2=0002] [ 252.739006][ T9390] loop0: detected capacity change from 0 to 512 [ 252.744775][ T9388] System zones: 1-12 [ 252.757384][ T9388] EXT4-fs error (device loop1): dx_probe:823: inode #2: comm syz.1.1869: Directory hole found for htree index block 0 [ 252.773081][ T9388] EXT4-fs (loop1): Remounting filesystem read-only [ 252.779721][ T9388] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -117 [ 252.788221][ T9388] EXT4-fs error (device loop1): dx_probe:823: inode #2: comm syz.1.1869: Directory hole found for htree index block 0 [ 252.808429][ T9388] EXT4-fs (loop1): Remounting filesystem read-only [ 252.815604][ T9388] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 252.898558][ T9390] ext4 filesystem being mounted at /379/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 252.997681][ T9398] loop1: detected capacity change from 0 to 2048 [ 253.026950][ T27] audit: type=1800 audit(1753508941.997:18): pid=9390 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1867" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 253.329569][ T9403] loop1: detected capacity change from 0 to 1024 [ 253.358836][ T9407] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1874'. [ 253.392034][ T9407] loop2: detected capacity change from 0 to 128 [ 253.426352][ T9407] ext4 filesystem being mounted at /368/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 253.555773][ T9414] loop0: detected capacity change from 0 to 1024 [ 253.559575][ T9412] overlayfs: failed to resolve './file0': -2 [ 253.948515][ T9424] loop1: detected capacity change from 0 to 512 [ 253.991777][ T9425] loop3: detected capacity change from 0 to 512 [ 254.045894][ T9425] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e02c, mo2=0002] [ 254.064396][ T9424] ext4 filesystem being mounted at /395/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 254.163951][ T9425] System zones: 1-12 [ 254.214983][ T9438] loop4: detected capacity change from 0 to 512 [ 254.222673][ T9425] EXT4-fs error (device loop3): dx_probe:823: inode #2: comm syz.3.1881: Directory hole found for htree index block 0 [ 254.286182][ T9438] ext4 filesystem being mounted at /373/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 254.314874][ T9425] EXT4-fs (loop3): Remounting filesystem read-only [ 254.336374][ T27] audit: type=1800 audit(1753508943.307:19): pid=9438 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.1884" name="file1" dev="loop4" ino=15 res=0 errno=0 [ 254.360790][ T9425] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -117 [ 254.376005][ T9425] EXT4-fs error (device loop3): dx_probe:823: inode #2: comm syz.3.1881: Directory hole found for htree index block 0 [ 254.456077][ T9442] loop2: detected capacity change from 0 to 512 [ 254.478435][ T9425] EXT4-fs (loop3): Remounting filesystem read-only [ 254.506003][ T9425] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 254.516686][ T9442] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 254.567922][ T9442] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c802e12c, mo2=0002] [ 254.590097][ T9442] EXT4-fs (loop2): orphan cleanup on readonly fs [ 254.620797][ T9442] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.1885: bg 0: block 361: padding at end of block bitmap is not set [ 254.636389][ T9442] EXT4-fs (loop2): Remounting filesystem read-only [ 254.643252][ T9442] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 254.663048][ T9442] EXT4-fs (loop2): Remounting filesystem read-only [ 254.669623][ T9442] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.1885: attempt to clear invalid blocks 33619980 len 1 [ 254.826712][ T9442] EXT4-fs (loop2): Remounting filesystem read-only [ 254.839522][ T9442] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.1885: invalid indirect mapped block 1811939328 (level 0) [ 254.891241][ T9442] EXT4-fs (loop2): Remounting filesystem read-only [ 254.905340][ T9442] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.1885: invalid indirect mapped block 2185560079 (level 1) [ 254.964646][ T9451] loop1: detected capacity change from 0 to 2048 [ 254.975289][ T9442] EXT4-fs (loop2): Remounting filesystem read-only [ 254.993105][ T9442] EXT4-fs (loop2): 1 truncate cleaned up [ 255.003453][ T9453] loop3: detected capacity change from 0 to 1024 [ 255.029223][ T9442] EXT4-fs warning (device loop2): dx_probe:893: inode #2: comm syz.2.1885: dx entry: limit 0 != root limit 125 [ 255.065535][ T9455] loop4: detected capacity change from 0 to 512 [ 255.075061][ T9442] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.1885: Corrupt directory, running e2fsck is recommended [ 255.078348][ T9451] loop1: p1 < > p3 [ 255.128342][ T9451] loop1: p3 size 134217728 extends beyond EOD, truncated [ 255.147151][ T9458] EXT4-fs warning (device loop2): dx_probe:893: inode #2: comm syz.2.1885: dx entry: limit 0 != root limit 125 [ 255.190563][ T9458] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.1885: Corrupt directory, running e2fsck is recommended [ 255.219201][ T3637] loop1: p1 < > p3 [ 255.239492][ T3637] loop1: p3 size 134217728 extends beyond EOD, truncated [ 255.263297][ T9442] EXT4-fs warning (device loop2): dx_probe:893: inode #2: comm syz.2.1885: dx entry: limit 0 != root limit 125 [ 255.276184][ T9442] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.1885: Corrupt directory, running e2fsck is recommended [ 255.366399][ T9458] EXT4-fs warning (device loop2): dx_probe:893: inode #2: comm syz.2.1885: dx entry: limit 0 != root limit 125 [ 255.446068][ T9458] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.1885: Corrupt directory, running e2fsck is recommended [ 255.482649][ T9463] EXT4-fs warning (device loop2): dx_probe:893: inode #2: comm syz.2.1885: dx entry: limit 0 != root limit 125 [ 255.530183][ T9463] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.1885: Corrupt directory, running e2fsck is recommended [ 255.624021][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.630595][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.963492][ T4488] udevd[4488]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 255.985146][ T4702] udevd[4702]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 256.209632][ T9479] loop3: detected capacity change from 0 to 512 [ 256.270728][ T9479] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e02c, mo2=0002] [ 256.279883][ T9479] System zones: 1-12 [ 256.351380][ T9479] EXT4-fs error (device loop3): dx_probe:823: inode #2: comm syz.3.1899: Directory hole found for htree index block 0 [ 256.403451][ T9490] loop2: detected capacity change from 0 to 512 [ 256.415793][ T9479] EXT4-fs (loop3): Remounting filesystem read-only [ 256.430565][ T9479] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -117 [ 256.439315][ T9479] EXT4-fs error (device loop3): dx_probe:823: inode #2: comm syz.3.1899: Directory hole found for htree index block 0 [ 256.452615][ T9479] EXT4-fs (loop3): Remounting filesystem read-only [ 256.459239][ T9479] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 256.501990][ T9492] loop1: detected capacity change from 0 to 1024 [ 256.764638][ T9500] netlink: 96 bytes leftover after parsing attributes in process `syz.3.1905'. [ 257.156849][ T9515] loop0: detected capacity change from 0 to 512 [ 257.197647][ T9516] overlayfs: failed to resolve './file0': -2 [ 257.229673][ T9515] ext4 filesystem being mounted at /384/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 257.397654][ T9529] loop3: detected capacity change from 0 to 512 [ 257.404493][ T9528] 9pnet_fd: p9_fd_create_unix (9528): problem connecting socket: éq‰Y’3aK: -111 [ 257.410945][ T9529] EXT4-fs: Ignoring removed oldalloc option [ 257.488591][ T9529] ext4 filesystem being mounted at /367/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 257.504629][ T9515] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz.0.1912: Unrecognised inode hash code 97 [ 257.530397][ T9515] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz.0.1912: Corrupt directory, running e2fsck is recommended [ 257.667201][ T4488] udevd[4488]: incorrect jbd checksum on /dev/loop0 [ 257.677732][ T9537] loop4: detected capacity change from 0 to 128 [ 257.742840][ T9535] loop2: detected capacity change from 0 to 2048 [ 257.744370][ T9537] ext4 filesystem being mounted at /383/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 257.814979][ T9537] fscrypt (loop4, inode 12): Unsupported encryption flags (0x08) [ 257.867222][ T27] audit: type=1804 audit(1753508946.837:20): pid=9535 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.1919" name="/newroot/378/file0/bus" dev="loop2" ino=18 res=1 errno=0 [ 258.134246][ T9535] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.1919: bg 0: block 234: padding at end of block bitmap is not set [ 258.205602][ T9535] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 258.218073][ T9535] EXT4-fs (loop2): This should not happen!! Data will be lost [ 258.218073][ T9535] [ 258.233942][ T9535] EXT4-fs (loop2): Total free blocks count 0 [ 258.240053][ T9535] EXT4-fs (loop2): Free/Dirty block details [ 258.246734][ T9535] EXT4-fs (loop2): free_blocks=0 [ 258.252821][ T9535] EXT4-fs (loop2): dirty_blocks=16 [ 258.258575][ T9535] EXT4-fs (loop2): Block reservation details [ 258.276983][ T9535] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 258.640781][ T9561] kvm: pic: non byte write [ 258.705076][ T9571] loop3: detected capacity change from 0 to 512 [ 258.737594][ T9571] EXT4-fs: Ignoring removed oldalloc option [ 258.854177][ T9571] ext4 filesystem being mounted at /372/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 259.831124][ T9580] fuse: Unknown parameter 'group_id00000000000000000000' [ 259.964167][ T9582] loop4: detected capacity change from 0 to 2048 [ 260.026030][ T9590] overlayfs: failed to resolve './bus': -2 [ 260.037619][ T9582] loop4: p1 < > p3 [ 260.062293][ T9582] loop4: p3 size 134217728 extends beyond EOD, truncated [ 260.291623][ T9598] loop0: detected capacity change from 0 to 512 [ 260.567926][ T9610] loop1: detected capacity change from 0 to 1024 [ 260.586934][ T9607] loop2: detected capacity change from 0 to 512 [ 260.623123][ T9607] EXT4-fs: Ignoring removed oldalloc option [ 260.672630][ T9607] ext4 filesystem being mounted at /382/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 261.134572][ T9630] overlayfs: failed to resolve './bus': -2 [ 261.333014][ T9638] loop0: detected capacity change from 0 to 512 [ 261.419529][ T9638] ext4 filesystem being mounted at /393/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 261.751957][ T9659] loop3: detected capacity change from 0 to 512 [ 261.790016][ T9659] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 261.897495][ T9659] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c802e12c, mo2=0002] [ 261.946543][ T9659] EXT4-fs (loop3): orphan cleanup on readonly fs [ 261.959677][ T9665] loop2: detected capacity change from 0 to 512 [ 261.986184][ T9659] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.1963: bg 0: block 361: padding at end of block bitmap is not set [ 262.067636][ T9659] EXT4-fs (loop3): Remounting filesystem read-only [ 262.076746][ T9659] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 262.106932][ T9665] ext4 filesystem being mounted at /386/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 262.111744][ T9669] overlayfs: failed to resolve './bus': -2 [ 262.123644][ T9659] EXT4-fs (loop3): Remounting filesystem read-only [ 262.136392][ T9659] EXT4-fs error (device loop3): ext4_clear_blocks:883: inode #11: comm syz.3.1963: attempt to clear invalid blocks 33619980 len 1 [ 262.167066][ T9659] EXT4-fs (loop3): Remounting filesystem read-only [ 262.201591][ T9659] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.1963: invalid indirect mapped block 1811939328 (level 0) [ 262.269238][ T9659] EXT4-fs (loop3): Remounting filesystem read-only [ 262.281317][ T9659] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.1963: invalid indirect mapped block 2185560079 (level 1) [ 262.283635][ T4277] EXT4-fs unmount: 49 callbacks suppressed [ 262.283656][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 262.314810][ T9659] EXT4-fs (loop3): Remounting filesystem read-only [ 262.326285][ T9659] EXT4-fs (loop3): 1 truncate cleaned up [ 262.332255][ T9659] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 262.397440][ T9659] EXT4-fs warning (device loop3): dx_probe:893: inode #2: comm syz.3.1963: dx entry: limit 0 != root limit 125 [ 262.426275][ T9659] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz.3.1963: Corrupt directory, running e2fsck is recommended [ 262.446813][ T9659] EXT4-fs warning (device loop3): dx_probe:893: inode #2: comm syz.3.1963: dx entry: limit 0 != root limit 125 [ 262.459699][ T9675] loop2: detected capacity change from 0 to 512 [ 262.483703][ T9659] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz.3.1963: Corrupt directory, running e2fsck is recommended [ 262.547673][ T9675] EXT4-fs error (device loop2): ext4_orphan_get:1400: inode #15: comm syz.2.1969: casefold flag without casefold feature [ 262.555255][ T9659] EXT4-fs warning (device loop3): dx_probe:893: inode #2: comm syz.3.1963: dx entry: limit 0 != root limit 125 [ 262.572438][ T9659] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz.3.1963: Corrupt directory, running e2fsck is recommended [ 262.588963][ T9659] EXT4-fs warning (device loop3): dx_probe:893: inode #2: comm syz.3.1963: dx entry: limit 0 != root limit 125 [ 262.602444][ T9659] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz.3.1963: Corrupt directory, running e2fsck is recommended [ 262.617552][ T9659] EXT4-fs warning (device loop3): dx_probe:893: inode #2: comm syz.3.1963: dx entry: limit 0 != root limit 125 [ 262.629686][ T9659] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz.3.1963: Corrupt directory, running e2fsck is recommended [ 262.642908][ T9659] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 5: comm syz.3.1963: path /378/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 262.735492][ T9675] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.1969: couldn't read orphan inode 15 (err -117) [ 262.796179][ T9675] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 262.814321][ T4279] EXT4-fs (loop3): unmounting filesystem. [ 262.947338][ T9691] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=4118622391 (263591833024 ns) > initial count (79758003840 ns). Using initial count to start timer. [ 263.060134][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 263.258803][ T9702] overlayfs: failed to resolve './file0': -2 [ 263.317561][ T9707] loop1: detected capacity change from 0 to 512 [ 263.387107][ T9707] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 263.423445][ T9707] ext4 filesystem being mounted at /415/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 263.614364][ T4268] EXT4-fs (loop1): unmounting filesystem. [ 263.635539][ T9715] loop3: detected capacity change from 0 to 512 [ 263.674077][ T9719] loop0: detected capacity change from 0 to 512 [ 263.750439][ T9719] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 263.808479][ T9719] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c802e12c, mo2=0002] [ 263.876969][ T9719] EXT4-fs (loop0): orphan cleanup on readonly fs [ 263.890713][ T9719] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.1984: bg 0: block 361: padding at end of block bitmap is not set [ 263.907571][ T9722] loop1: detected capacity change from 0 to 512 [ 263.914966][ T9719] EXT4-fs (loop0): Remounting filesystem read-only [ 263.921687][ T9719] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 263.940441][ T9719] EXT4-fs (loop0): Remounting filesystem read-only [ 263.960633][ T9719] EXT4-fs error (device loop0): ext4_clear_blocks:883: inode #11: comm syz.0.1984: attempt to clear invalid blocks 33619980 len 1 [ 263.986457][ T9719] EXT4-fs (loop0): Remounting filesystem read-only [ 263.999972][ T9722] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e02c, mo2=0002] [ 264.010928][ T9719] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.1984: invalid indirect mapped block 1811939328 (level 0) [ 264.030904][ T9722] System zones: 1-12 [ 264.035999][ T9722] EXT4-fs error (device loop1): dx_probe:823: inode #2: comm syz.1.1986: Directory hole found for htree index block 0 [ 264.084055][ T9719] EXT4-fs (loop0): Remounting filesystem read-only [ 264.107983][ T9719] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.1984: invalid indirect mapped block 2185560079 (level 1) [ 264.137146][ T9719] EXT4-fs (loop0): Remounting filesystem read-only [ 264.144907][ T9722] EXT4-fs (loop1): Remounting filesystem read-only [ 264.187632][ T9719] EXT4-fs (loop0): 1 truncate cleaned up [ 264.194405][ T9722] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -117 [ 264.206613][ T9719] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 264.231455][ T9722] EXT4-fs error (device loop1): dx_probe:823: inode #2: comm syz.1.1986: Directory hole found for htree index block 0 [ 264.304687][ T9722] EXT4-fs (loop1): Remounting filesystem read-only [ 264.321392][ T9722] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 264.339861][ T9722] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 264.349301][ T9719] EXT4-fs warning (device loop0): dx_probe:893: inode #2: comm syz.0.1984: dx entry: limit 0 != root limit 125 [ 264.444504][ T9719] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz.0.1984: Corrupt directory, running e2fsck is recommended [ 264.483736][ T9736] EXT4-fs warning (device loop0): dx_probe:893: inode #2: comm syz.0.1984: dx entry: limit 0 != root limit 125 [ 264.506801][ T4268] EXT4-fs (loop1): unmounting filesystem. [ 264.571126][ T9736] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz.0.1984: Corrupt directory, running e2fsck is recommended [ 264.665842][ T9739] EXT4-fs warning (device loop0): dx_probe:893: inode #2: comm syz.0.1984: dx entry: limit 0 != root limit 125 [ 264.725579][ T9739] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz.0.1984: Corrupt directory, running e2fsck is recommended [ 264.772739][ T9719] EXT4-fs warning (device loop0): dx_probe:893: inode #2: comm syz.0.1984: dx entry: limit 0 != root limit 125 [ 264.804937][ T9719] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz.0.1984: Corrupt directory, running e2fsck is recommended [ 264.879907][ T4265] EXT4-fs (loop0): unmounting filesystem. [ 265.063682][ T9759] loop1: detected capacity change from 0 to 1024 [ 265.086936][ T9762] netlink: 'syz.0.1996': attribute type 1 has an invalid length. [ 265.138018][ T9759] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 265.173912][ T9759] ext4 filesystem being mounted at /418/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 265.285313][ T4268] EXT4-fs (loop1): unmounting filesystem. [ 265.309046][ T9762] 8021q: adding VLAN 0 to HW filter on device bond1 [ 265.358972][ T9779] loop3: detected capacity change from 0 to 512 [ 265.399927][ T9779] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e02c, mo2=0002] [ 265.424336][ T9769] bond1: (slave ip6gretap1): making interface the new active one [ 265.434532][ T9779] System zones: 1-12 [ 265.441877][ T9779] EXT4-fs error (device loop3): dx_probe:823: inode #2: comm syz.3.2002: Directory hole found for htree index block 0 [ 265.458374][ T9769] bond1: (slave ip6gretap1): Enslaving as an active interface with an up link [ 265.498006][ T4911] IPv6: ADDRCONF(NETDEV_CHANGE): bond1: link becomes ready [ 265.543855][ T9779] EXT4-fs (loop3): Remounting filesystem read-only [ 265.550657][ T9779] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -117 [ 265.558915][ T9779] EXT4-fs error (device loop3): dx_probe:823: inode #2: comm syz.3.2002: Directory hole found for htree index block 0 [ 265.591272][ T9779] EXT4-fs (loop3): Remounting filesystem read-only [ 265.600494][ T9779] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 265.618940][ T9779] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 265.630344][ T9784] loop1: detected capacity change from 0 to 512 [ 265.791619][ T4279] EXT4-fs (loop3): unmounting filesystem. [ 266.150373][ T9804] loop0: detected capacity change from 0 to 136 [ 266.199529][ T9804] Attempt to read inode for relocated directory [ 266.474232][ T9820] loop0: detected capacity change from 0 to 512 [ 266.535086][ T9820] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 266.544837][ T9820] ext4 filesystem being mounted at /403/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 266.594628][ T9820] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.2014: bg 0: block 129: padding at end of block bitmap is not set [ 266.614227][ T9820] EXT4-fs (loop0): Remounting filesystem read-only [ 266.724013][ T4265] EXT4-fs (loop0): unmounting filesystem. [ 267.039790][ T9831] loop2: detected capacity change from 0 to 512 [ 267.057350][ T9831] EXT4-fs error (device loop2): ext4_orphan_get:1400: inode #15: comm syz.2.2018: casefold flag without casefold feature [ 267.080786][ T9831] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.2018: couldn't read orphan inode 15 (err -117) [ 267.099816][ T9834] loop0: detected capacity change from 0 to 512 [ 267.109875][ T9831] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 267.155241][ T9834] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e02c, mo2=0002] [ 267.190174][ T9834] System zones: 1-12 [ 267.211548][ T9834] EXT4-fs error (device loop0): dx_probe:823: inode #2: comm syz.0.2017: Directory hole found for htree index block 0 [ 267.224603][ T9834] EXT4-fs (loop0): Remounting filesystem read-only [ 267.231680][ T9834] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 267.240089][ T9834] EXT4-fs error (device loop0): dx_probe:823: inode #2: comm syz.0.2017: Directory hole found for htree index block 0 [ 267.260379][ T9834] EXT4-fs (loop0): Remounting filesystem read-only [ 267.276241][ T9834] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 267.301369][ T9834] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 267.397396][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 267.435112][ T4265] EXT4-fs (loop0): unmounting filesystem. [ 267.585731][ T9850] loop3: detected capacity change from 0 to 136 [ 267.655321][ T9850] Attempt to read inode for relocated directory [ 267.940016][ T9865] loop4: detected capacity change from 0 to 512 [ 267.967913][ T9865] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 268.040670][ T9865] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c802e12c, mo2=0002] [ 268.080254][ T9865] EXT4-fs (loop4): orphan cleanup on readonly fs [ 268.152432][ T9865] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.2029: bg 0: block 361: padding at end of block bitmap is not set [ 268.176449][ T9865] EXT4-fs (loop4): Remounting filesystem read-only [ 268.240368][ T9865] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 268.251750][ T9865] EXT4-fs (loop4): Remounting filesystem read-only [ 268.264707][ T9873] [ 268.267075][ T9873] ====================================================== [ 268.274099][ T9873] WARNING: possible circular locking dependency detected [ 268.281127][ T9873] 6.1.147-syzkaller #0 Not tainted [ 268.286245][ T9873] ------------------------------------------------------ [ 268.293262][ T9873] syz.0.2032/9873 is trying to acquire lock: [ 268.299240][ T9873] ffff88807548f1d8 (&mm->mmap_lock){++++}-{3:3}, at: mmap_read_lock_killable+0x1d/0x60 [ 268.308934][ T9873] [ 268.308934][ T9873] but task is already holding lock: [ 268.316314][ T9873] ffff88807bd0e790 (&sb->s_type->i_mutex_key#12){+.+.}-{3:3}, at: generic_file_write_iter+0x7f/0x2e0 [ 268.327214][ T9873] [ 268.327214][ T9873] which lock already depends on the new lock. [ 268.327214][ T9873] [ 268.337612][ T9873] [ 268.337612][ T9873] the existing dependency chain (in reverse order) is: [ 268.346624][ T9873] [ 268.346624][ T9873] -> #1 (&sb->s_type->i_mutex_key#12){+.+.}-{3:3}: [ 268.355326][ T9873] down_write+0x36/0x60 [ 268.360027][ T9873] process_measurement+0x33c/0x1a10 [ 268.365765][ T9873] ima_file_mmap+0x104/0x150 [ 268.370882][ T9873] __se_sys_remap_file_pages+0x53e/0x770 [ 268.377041][ T9873] do_syscall_64+0x4c/0xa0 [ 268.381981][ T9873] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 268.388417][ T9873] [ 268.388417][ T9873] -> #0 (&mm->mmap_lock){++++}-{3:3}: [ 268.395982][ T9873] __lock_acquire+0x2cf8/0x7c50 [ 268.401630][ T9873] lock_acquire+0x1b4/0x490 [ 268.406656][ T9873] down_read_killable+0x4c/0x340 [ 268.412134][ T9873] mmap_read_lock_killable+0x1d/0x60 [ 268.417968][ T9873] lock_mm_and_find_vma+0x2b1/0x2f0 [ 268.423721][ T9873] do_user_addr_fault+0x2db/0xb10 [ 268.429294][ T9873] exc_page_fault+0x60/0x100 [ 268.434432][ T9873] asm_exc_page_fault+0x22/0x30 [ 268.439829][ T9873] fault_in_readable+0x13e/0x1f0 [ 268.445300][ T9873] fault_in_iov_iter_readable+0xbb/0x2e0 [ 268.451476][ T9873] generic_perform_write+0x1d2/0x560 [ 268.457290][ T9873] __generic_file_write_iter+0x172/0x430 [ 268.463449][ T9873] generic_file_write_iter+0xab/0x2e0 [ 268.469355][ T9873] vfs_write+0x44c/0x960 [ 268.474125][ T9873] ksys_write+0x143/0x240 [ 268.478980][ T9873] do_syscall_64+0x4c/0xa0 [ 268.483918][ T9873] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 268.490344][ T9873] [ 268.490344][ T9873] other info that might help us debug this: [ 268.490344][ T9873] [ 268.500571][ T9873] Possible unsafe locking scenario: [ 268.500571][ T9873] [ 268.508019][ T9873] CPU0 CPU1 [ 268.513381][ T9873] ---- ---- [ 268.518742][ T9873] lock(&sb->s_type->i_mutex_key#12); [ 268.524213][ T9873] lock(&mm->mmap_lock); [ 268.531063][ T9873] lock(&sb->s_type->i_mutex_key#12); [ 268.539045][ T9873] lock(&mm->mmap_lock); [ 268.543381][ T9873] [ 268.543381][ T9873] *** DEADLOCK *** [ 268.543381][ T9873] [ 268.551521][ T9873] 3 locks held by syz.0.2032/9873: [ 268.556634][ T9873] #0: ffff88807420b268 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0x2ae/0x360 [ 268.565876][ T9873] #1: ffff88807a860460 (sb_writers#5){.+.+}-{0:0}, at: vfs_write+0x256/0x960 [ 268.574786][ T9873] #2: ffff88807bd0e790 (&sb->s_type->i_mutex_key#12){+.+.}-{3:3}, at: generic_file_write_iter+0x7f/0x2e0 [ 268.586112][ T9873] [ 268.586112][ T9873] stack backtrace: [ 268.592037][ T9873] CPU: 0 PID: 9873 Comm: syz.0.2032 Not tainted 6.1.147-syzkaller #0 [ 268.600102][ T9873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 268.610173][ T9873] Call Trace: [ 268.613547][ T9873] [ 268.616571][ T9873] dump_stack_lvl+0x168/0x22e [ 268.621257][ T9873] ? load_image+0x3b0/0x3b0 [ 268.625772][ T9873] ? show_regs_print_info+0x12/0x12 [ 268.630979][ T9873] ? print_circular_bug+0x12b/0x1a0 [ 268.636193][ T9873] check_noncircular+0x274/0x310 [ 268.641144][ T9873] ? add_chain_block+0x940/0x940 [ 268.646090][ T9873] ? lockdep_lock+0xdc/0x1e0 [ 268.650689][ T9873] ? __lock_acquire+0x12e5/0x7c50 [ 268.655721][ T9873] ? _find_first_zero_bit+0xcf/0x100 [ 268.661024][ T9873] __lock_acquire+0x2cf8/0x7c50 [ 268.665893][ T9873] ? verify_lock_unused+0x140/0x140 [ 268.671105][ T9873] ? verify_lock_unused+0x140/0x140 [ 268.676334][ T9873] ? memset+0x1e/0x40 [ 268.680329][ T9873] lock_acquire+0x1b4/0x490 [ 268.684845][ T9873] ? mmap_read_lock_killable+0x1d/0x60 [ 268.690321][ T9873] ? read_lock_is_recursive+0x10/0x10 [ 268.695699][ T9873] ? cmp_ex_search+0x1a/0x70 [ 268.700298][ T9873] ? bsearch+0x8a/0xb0 [ 268.704391][ T9873] ? fault_in_readable+0x13e/0x1f0 [ 268.709515][ T9873] ? search_extable+0x8c/0xd0 [ 268.714198][ T9873] ? trim_init_extable+0x3b0/0x3b0 [ 268.719321][ T9873] ? mmap_read_lock_killable+0x1d/0x60 [ 268.724798][ T9873] down_read_killable+0x4c/0x340 [ 268.729756][ T9873] ? mmap_read_lock_killable+0x1d/0x60 [ 268.735230][ T9873] mmap_read_lock_killable+0x1d/0x60 [ 268.740532][ T9873] lock_mm_and_find_vma+0x2b1/0x2f0 [ 268.745748][ T9873] do_user_addr_fault+0x2db/0xb10 [ 268.750784][ T9873] ? _raw_spin_unlock_irq+0x1f/0x40 [ 268.756000][ T9873] exc_page_fault+0x60/0x100 [ 268.760616][ T9873] asm_exc_page_fault+0x22/0x30 [ 268.765573][ T9873] RIP: 0010:fault_in_readable+0x13e/0x1f0 [ 268.771303][ T9873] Code: 78 eb c4 ff 4d 89 f4 49 81 cc ff 0f 00 00 4d 89 f7 49 01 dc 49 81 e4 00 f0 ff ff 4d 39 e6 77 44 e8 57 eb c4 ff 4d 39 e7 74 47 <41> 8a 07 88 44 24 07 49 81 c7 00 10 00 00 4d 39 e7 74 07 e8 3a eb [ 268.790915][ T9873] RSP: 0018:ffffc900054cfa90 EFLAGS: 00050287 [ 268.796986][ T9873] RAX: ffffffff81bbdb89 RBX: 0000000000001000 RCX: 0000000000080000 [ 268.804961][ T9873] RDX: ffffc90005789000 RSI: 00000000000364db RDI: 00000000000364dc [ 268.812937][ T9873] RBP: 0000000000000000 R08: ffff88802aab8000 R09: 0000000000000002 [ 268.820914][ T9873] R10: 0000000000000006 R11: 0000000000000002 R12: 00002000001ee000 [ 268.828898][ T9873] R13: dffffc0000000000 R14: 00002000001ed000 R15: 00002000001ed000 [ 268.836878][ T9873] ? fault_in_readable+0x139/0x1f0 [ 268.842014][ T9873] fault_in_iov_iter_readable+0xbb/0x2e0 [ 268.847663][ T9873] generic_perform_write+0x1d2/0x560 [ 268.852971][ T9873] ? atime_needs_update+0x780/0x780 [ 268.858185][ T9873] ? generic_file_direct_write+0x660/0x660 [ 268.864027][ T9873] ? __file_remove_privs+0x5b0/0x5b0 [ 268.869318][ T9873] ? preempt_count_add+0x8d/0x190 [ 268.874349][ T9873] ? rwsem_write_trylock+0x12f/0x1b0 [ 268.879633][ T9873] ? clear_nonspinnable+0x60/0x60 [ 268.884661][ T9873] ? generic_write_checks_count+0x3d9/0x4c0 [ 268.890577][ T9873] __generic_file_write_iter+0x172/0x430 [ 268.896232][ T9873] generic_file_write_iter+0xab/0x2e0 [ 268.901620][ T9873] vfs_write+0x44c/0x960 [ 268.905880][ T9873] ? file_end_write+0x250/0x250 [ 268.910744][ T9873] ? __fget_files+0x44a/0x4d0 [ 268.915437][ T9873] ? __fdget_pos+0x2ae/0x360 [ 268.920030][ T9873] ? ksys_write+0x71/0x240 [ 268.924547][ T9873] ksys_write+0x143/0x240 [ 268.928889][ T9873] ? __ia32_sys_read+0x80/0x80 [ 268.933664][ T9873] ? lockdep_hardirqs_on+0x94/0x140 [ 268.938876][ T9873] do_syscall_64+0x4c/0xa0 [ 268.943300][ T9873] ? clear_bhb_loop+0x60/0xb0 [ 268.947985][ T9873] ? clear_bhb_loop+0x60/0xb0 [ 268.952676][ T9873] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 268.958581][ T9873] RIP: 0033:0x7fc569d8e9a9 [ 268.963029][ T9873] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 268.982643][ T9873] RSP: 002b:00007fc56accd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 268.991082][ T9873] RAX: ffffffffffffffda RBX: 00007fc569fb5fa0 RCX: 00007fc569d8e9a9 [ 268.999056][ T9873] RDX: 000000000208e24b RSI: 0000200000000000 RDI: 0000000000000004 [ 269.007030][ T9873] RBP: 00007fc569e10d69 R08: 0000000000000000 R09: 0000000000000000 [ 269.015006][ T9873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 269.023010][ T9873] R13: 0000000000000000 R14: 00007fc569fb5fa0 R15: 00007fff3680b018 [ 269.030992][ T9873] [ 269.065680][ T9865] EXT4-fs error (device loop4): ext4_clear_blocks:883: inode #11: comm syz.4.2029: attempt to clear invalid blocks 33619980 len 1 [ 269.078029][ T9876] loop3: detected capacity change from 0 to 512 [ 269.096998][ T9865] EXT4-fs (loop4): Remounting filesystem read-only [ 269.105693][ T9865] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.2029: invalid indirect mapped block 1811939328 (level 0) [ 269.122145][ T9865] EXT4-fs (loop4): Remounting filesystem read-only [ 269.130104][ T9865] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.2029: invalid indirect mapped block 2185560079 (level 1) [ 269.148663][ T9865] EXT4-fs (loop4): Remounting filesystem read-only [ 269.158467][ T9865] EXT4-fs (loop4): 1 truncate cleaned up [ 269.166330][ T9865] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 269.176530][ T9876] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 269.197668][ T9876] ext4 filesystem being mounted at /392/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 269.218845][ T9865] EXT4-fs warning (device loop4): dx_probe:893: inode #2: comm syz.4.2029: dx entry: limit 0 != root limit 125 [ 269.233342][ T4279] EXT4-fs (loop3): unmounting filesystem. [ 269.239850][ T9865] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz.4.2029: Corrupt directory, running e2fsck is recommended [ 269.282115][ T9865] EXT4-fs warning (device loop4): dx_probe:893: inode #2: comm syz.4.2029: dx entry: limit 0 != root limit 125 [ 269.296812][ T9865] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz.4.2029: Corrupt directory, running e2fsck is recommended [ 269.311945][ T9865] EXT4-fs warning (device loop4): dx_probe:893: inode #2: comm syz.4.2029: dx entry: limit 0 != root limit 125 [ 269.323830][ T9865] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz.4.2029: Corrupt directory, running e2fsck is recommended [ 269.338369][ T9865] EXT4-fs warning (device loop4): dx_probe:893: inode #2: comm syz.4.2029: dx entry: limit 0 != root limit 125 [ 269.350196][ T9865] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz.4.2029: Corrupt directory, running e2fsck is recommended [ 269.363686][ T9865] EXT4-fs warning (device loop4): dx_probe:893: inode #2: comm syz.4.2029: dx entry: limit 0 != root limit 125 [ 269.375560][ T9865] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz.4.2029: Corrupt directory, running e2fsck is recommended [ 269.389055][ T9865] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 5: comm syz.4.2029: path /405/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 269.422838][ T4266] EXT4-fs (loop4): unmounting filesystem.