last executing test programs: 5.368547137s ago: executing program 3 (id=708): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team_slave_1\x00'}) syz_emit_ethernet(0x0, 0x0, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0022220000009623132742a0be5093e7e036042a0008070700010083"], 0x0}, 0x0) 3.564094222s ago: executing program 3 (id=731): syz_open_dev$usbmon(&(0x7f0000000080), 0x38e, 0x20800) io_setup(0x4, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000004280)={0x0, 0x0, 0x0, 0x5, 0x3, r1, 0x0}]) syz_usb_connect(0x0, 0x36, &(0x7f0000000740)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000040904410017ff5d810009050f1f01040000000905830300b3"], 0x0) 2.507283392s ago: executing program 4 (id=738): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000e8ffffff850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x18, 0x0, 0x0, 0x0, 0xfffffffffffffece, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000280)='virtio_transport_alloc_pkt\x00', r0}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711}, 0x10) 2.473894902s ago: executing program 4 (id=739): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000005c0), 0x10) recvmmsg(r0, &(0x7f000000ae40)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f000000afc0)=""/4082, 0xff2}], 0x1}, 0x9}], 0x1, 0x10002, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="050000007f0000000000010000000000", @ANYRES64=0x0, @ANYRES64=0x2710], 0x48}}, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f00000000c0)=0x7fffffff, 0x4) 2.351534155s ago: executing program 4 (id=740): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCFLSH(r1, 0x400455c8, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x3f) 2.112322099s ago: executing program 2 (id=742): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f00000000c0)=0x7e6, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmsg(r0, &(0x7f00000018c0)={0x0, 0x29, 0x0, 0x0, &(0x7f0000001880)=""/17, 0x75}, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000440)={@local, @link_local, @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x0, 0x35, 0x24, 0x68, 0x0, 0x0, 0x11, 0x0, @empty, @empty, {[@rr={0x7, 0x3, 0x1f}]}}, {0x4e23, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x100, @void}}}}}}}, 0x0) 2.04888995s ago: executing program 3 (id=745): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000e8ffffff"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000e8ff0000000000ff000000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000180)=ANY=[@ANYBLOB='system_u:object_r:semanage_t system_u:object_r:fixed_disk_device_t:s0 0'], 0x79) 2.03644467s ago: executing program 2 (id=746): setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000780)=@raw={'raw\x00', 0x3c1, 0x3, 0x370, 0x0, 0x4c, 0x1a, 0x198, 0x73, 0x2c8, 0x258, 0x258, 0x2c8, 0x258, 0x3, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00', @local, [], [], 'wg2\x00', 'macvlan1\x00', {}, {}, 0x11}, 0x0, 0x168, 0x198, 0x0, {}, [@common=@inet=@l2tp={{0x30}, {0x0, 0x0, 0x0, 0x0, 0xc}}, @common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @rand_addr=' \x01\x00', @dev, [], [0x0, 0x0, 0xffffff00]}}]}, @common=@inet=@SET2={0x30}}, {{@uncond, 0x0, 0xd0, 0x108, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@inet=@SET3={0x38}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d0) r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) setsockopt$sock_int(r0, 0x1, 0x4b, &(0x7f0000000040)=0xfd87, 0x4) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0216000002"], 0x10}}, 0x0) 2.036179841s ago: executing program 3 (id=747): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000900000000000000213f0000c50000000e800000850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='mmap_lock_acquire_returned\x00', r0}, 0x10) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r1}, 0x8) write$cgroup_int(r2, &(0x7f00000001c0), 0xfffffdef) syz_clone(0xc0001480, 0x0, 0x0, 0x0, 0x0, 0x0) 1.892119464s ago: executing program 2 (id=750): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, 0x2, 0x3, 0x3, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x1c}}, 0x0) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, 0x2, 0x3, 0x3, 0x0, 0x0, {0x0, 0x0, 0x10}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x1c}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x2, 0x3, 0x201}, 0x14}}, 0x0) 1.891754453s ago: executing program 2 (id=751): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./bus\x00', 0x1208002, &(0x7f00000001c0)={[{@grpquota}, {@data_err_ignore}, {@resuid}, {@grpquota}, {@dioread_nolock}, {}, {@noauto_da_alloc}, {@test_dummy_encryption}]}, 0x1, 0x5d8, &(0x7f00000005c0)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="470100001c0000000000000000000004850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000954c53400d051b01a46f0000000109022d00010000000009040000000202ff00052406000005240000000d2402", @ANYRES32], 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) rename(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 1.043769589s ago: executing program 3 (id=759): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000017850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r1}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x40801, 0x0) 973.442771ms ago: executing program 3 (id=760): sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="900000001c001f4d154a817393278bff0a80a578020000000104740014000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be000076", 0x59, 0x0, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0xfc}, 0x1, 0x0, 0x0, 0x42081}, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="12010000000000100b060a5000000000000109022400010000500009040002010300000009210000000122f80409058103"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0) 970.384931ms ago: executing program 0 (id=762): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140), 0x143000, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000002c0)=0xfffffffe) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)=0xffff0080) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r1, 0xffffffffffffffff, 0x0) 956.808711ms ago: executing program 1 (id=763): r0 = syz_open_dev$usbfs(&(0x7f00000001c0), 0x800000001fe, 0x2) r1 = dup(r0) open(0x0, 0x14927e, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_GET_CAPABILITIES(r1, 0x8004551a, 0x0) 922.720482ms ago: executing program 1 (id=764): sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)=[{{&(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x48000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0xc008aec1, &(0x7f0000000180)=ANY=[]) 869.370613ms ago: executing program 0 (id=765): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r0, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x10, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 868.849813ms ago: executing program 0 (id=766): syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000040)='./file2\x00', 0x10, &(0x7f0000000240)={[{@nodiscard}, {@nocheckpoint_merge}, {@fastboot}, {@background_gc_off}, {@flush_merge}, {@fault_injection={'fault_injection', 0x3d, 0x4ee}}, {@acl}, {@noacl}, {@compress_cache}, {@alloc_mode_def}, {@noextent_cache}, {@grpjquota}, {@checkpoint_diasble}]}, 0x1, 0x550c, &(0x7f00000089c0)="$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r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0) pwritev2(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)='!', 0x1}], 0x1, 0x400003, 0x4, 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x441, 0x104) fallocate(r1, 0x8, 0x4000, 0x4000) 840.511233ms ago: executing program 1 (id=767): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaa2aaaaffffffff0600080047000030000000000006"], 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000000100c0"]) 722.000096ms ago: executing program 1 (id=768): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0xcccc0000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x5, 0x0, 0x5000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x1, 0x10000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) 601.428988ms ago: executing program 1 (id=769): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x2000c8, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0xfd, 0x1d4, &(0x7f00000002c0)="$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") syz_mount_image$ext4(&(0x7f0000000400)='ext2\x00', &(0x7f00000004c0)='./file0\x00', 0x3806022, &(0x7f0000000500), 0x1, 0x3e8, &(0x7f0000000000)="$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") mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0xe8803, 0x0) 587.633528ms ago: executing program 0 (id=770): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000005"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000005c0)={{r0}, &(0x7f0000000540), &(0x7f0000000580)='%pS \x00'}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) 550.237879ms ago: executing program 1 (id=771): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000900000000000000213f0000c50000000e800000850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='mmap_lock_acquire_returned\x00', r0}, 0x10) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r1}, 0x8) write$cgroup_int(r2, &(0x7f00000001c0), 0xfffffdef) syz_clone(0xc0001480, 0x0, 0x0, 0x0, 0x0, 0x0) 385.395952ms ago: executing program 2 (id=772): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x88e, &(0x7f00000001c0)={[{@nobarrier}, {@mblk_io_submit}, {@inlinecrypt}, {@test_dummy_encryption_v1}, {@barrier}, {@mblk_io_submit}, {@nomblk_io_submit}]}, 0x3, 0x445, &(0x7f0000000800)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x140, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) write(r1, &(0x7f0000004200)='t', 0x1) sendfile(r1, r0, 0x0, 0x3ffff) 328.261043ms ago: executing program 4 (id=773): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000007c0)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)={0x7c, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0x18, 0xd, 0x0, 0x1, [@CTA_NAT_PROTO={0x4, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6}, @CTA_PROTONAT_PORT_MAX={0x6}]}]}]}, 0x7c}}, 0x0) 238.831325ms ago: executing program 4 (id=774): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000c40)='.\x00', &(0x7f0000000080)='./file0/../file0/../file0/../file0\x00', 0x0, 0x2901090, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) pivot_root(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000001c0)='./file0/../file0\x00') 198.152406ms ago: executing program 0 (id=775): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000400)=0x1, 0x4) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@local, @in6=@local, 0x408, 0x0, 0x0, 0x0, 0x2}, {0x1, 0x10000, 0x6, 0x0, 0x9, 0x7ca, 0x10000000000000}, {0x0, 0x1000000000000009, 0x0, 0x100009}, 0x0, 0x0, 0x1, 0x0, 0x4, 0x2}, {{@in6=@loopback, 0x0, 0x3c}, 0x0, @in=@multicast2, 0x0, 0x0, 0x3, 0x42}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) 107.881967ms ago: executing program 4 (id=776): r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000040)="2600000022004701050007108980e8ff06006d20002b1f00c0e90101c7bb0000b00000000000", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000cc0)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x12060, 0x0) 56.768718ms ago: executing program 0 (id=777): r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x800, 0x0, 0x3, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000000)=0xffffffc3, 0x4) syz_usb_connect(0x0, 0x6b, &(0x7f0000000c80)=ANY=[@ANYBLOB="12010003f05bc508eb03067634d301020301090259000104e9000909047f00002912"], 0x0) sendmmsg(r0, &(0x7f0000001500)=[{{&(0x7f0000000180)=@l2tp6={0xa, 0x500, 0x80000, @remote, 0x0, 0x3}, 0x80, 0x0}, 0x5b4}, {{&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x7080000, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7, 0x1}, 0x80, 0x0, 0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="08010000000000002900000002000000"], 0x108}}], 0x2, 0xc040) 0s ago: executing program 2 (id=778): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x4008, &(0x7f0000002680)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0], 0x11, 0x5519, &(0x7f00000079c0)="$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r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, 0x0) kernel console output (not intermixed with test programs): system in 1th superblock [ 38.139153][ T681] F2FS-fs (loop3): invalid crc value [ 38.149566][ T681] F2FS-fs (loop3): Found nat_bits in checkpoint [ 38.193079][ T681] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 38.200664][ T681] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 38.286598][ T688] loop2: detected capacity change from 0 to 512 [ 38.318097][ T688] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 38.344985][ T693] x_tables: ip6_tables: CT target: only valid in raw table, not ./file0 [ 38.350290][ T688] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 38.390242][ T688] EXT4-fs (loop2): group descriptors corrupted! [ 38.480045][ T28] audit: type=1400 audit(1748897895.578:191): avc: denied { create } for pid=702 comm="syz.4.153" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 38.529915][ T707] loop2: detected capacity change from 0 to 512 [ 38.563780][ T707] EXT4-fs: Ignoring removed mblk_io_submit option [ 38.581976][ T707] EXT4-fs: Ignoring removed mblk_io_submit option [ 38.610826][ T283] syz-executor: attempt to access beyond end of device [ 38.610826][ T283] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 38.627632][ T707] EXT4-fs (loop2): Test dummy encryption mode enabled [ 38.635988][ T28] audit: type=1400 audit(1748897895.738:192): avc: denied { mount } for pid=708 comm="syz.1.157" name="/" dev="ramfs" ino=17873 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 38.640756][ T707] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 38.665781][ T283] syz-executor: attempt to access beyond end of device [ 38.665781][ T283] loop3: rw=2049, sector=45120, nr_sectors = 8 limit=40427 [ 38.731030][ T707] EXT4-fs (loop2): 1 truncate cleaned up [ 38.737517][ T707] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 38.842262][ T287] EXT4-fs (loop2): unmounting filesystem. [ 38.851683][ T703] loop4: detected capacity change from 0 to 40427 [ 38.869665][ T703] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 38.878877][ T703] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 38.900970][ T703] F2FS-fs (loop4): Found nat_bits in checkpoint [ 38.931330][ T724] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 38.931996][ T28] audit: type=1400 audit(1748897896.038:193): avc: denied { load_policy } for pid=723 comm="syz.2.162" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 38.970645][ T724] SELinux: failed to load policy [ 38.990409][ T6] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 39.025915][ T703] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 39.036986][ T703] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 39.048277][ T729] loop2: detected capacity change from 0 to 512 [ 39.101168][ T729] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 39.118661][ T729] EXT4-fs warning (device loop2): dx_probe:869: inode #2: comm syz.2.164: Unimplemented hash flags: 0x0001 [ 39.138942][ T732] loop1: detected capacity change from 0 to 512 [ 39.152887][ T729] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.164: Corrupt directory, running e2fsck is recommended [ 39.172131][ T729] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.164: path /23/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=4294967295, rec_len=7, size=1024 fake=0 [ 39.177573][ T732] EXT4-fs error (device loop1): ext4_orphan_get:1400: inode #15: comm syz.1.175: casefold flag without casefold feature [ 39.209072][ T6] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 39.227694][ T6] usb 1-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 39.238225][ T732] EXT4-fs error (device loop1): ext4_orphan_get:1405: comm syz.1.175: couldn't read orphan inode 15 (err -117) [ 39.238982][ T6] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 39.261037][ T732] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 39.270939][ T6] usb 1-1: config 0 descriptor?? [ 39.276619][ T714] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 39.305036][ T28] audit: type=1400 audit(1748897896.408:194): avc: denied { create } for pid=731 comm="syz.1.175" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 39.307508][ T732] EXT4-fs (loop1): re-mounted. Quota mode: writeback. [ 39.328147][ T28] audit: type=1400 audit(1748897896.408:195): avc: denied { remount } for pid=731 comm="syz.1.175" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 39.385159][ T284] EXT4-fs (loop1): unmounting filesystem. [ 39.440344][ T24] usb 4-1: new full-speed USB device number 4 using dummy_hcd [ 39.641491][ T24] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 39.660583][ T24] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 39.673043][ T24] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 39.673077][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 39.673277][ T24] usb 4-1: Product: syz [ 39.673296][ T24] usb 4-1: Manufacturer: syz [ 39.673313][ T24] usb 4-1: SerialNumber: syz [ 39.699610][ T6] hid-generic 0003:04F3:0755.0006: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.0-1/input0 [ 39.805118][ T287] EXT4-fs (loop2): unmounting filesystem. [ 39.888328][ T24] usb 4-1: 0:2 : does not exist [ 39.890771][ T24] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 39.910041][ T24] usb 4-1: USB disconnect, device number 4 [ 39.941736][ T201] usb 1-1: USB disconnect, device number 3 [ 40.131156][ T306] udevd[306]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 40.334517][ T757] loop1: detected capacity change from 0 to 8192 [ 40.425574][ T761] loop1: detected capacity change from 0 to 512 [ 40.425934][ T761] EXT4-fs: Ignoring removed mblk_io_submit option [ 40.425984][ T761] EXT4-fs: Ignoring removed mblk_io_submit option [ 40.426002][ T761] EXT4-fs: Ignoring removed nomblk_io_submit option [ 40.435778][ T761] EXT4-fs (loop1): Test dummy encryption mode enabled [ 40.435800][ T761] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 40.438673][ T760] device ip6gretap0 entered promiscuous mode [ 40.445854][ T761] EXT4-fs (loop1): 1 truncate cleaned up [ 40.474884][ T760] device macsec1 entered promiscuous mode [ 40.500308][ T761] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 40.520015][ T760] device ip6gretap0 left promiscuous mode [ 40.858600][ T797] device ip6gretap0 entered promiscuous mode [ 40.893597][ T797] device macsec1 entered promiscuous mode [ 40.908305][ T796] loop4: detected capacity change from 0 to 8192 [ 40.910053][ T797] device ip6gretap0 left promiscuous mode [ 40.963247][ T799] kvm: apic: phys broadcast and lowest prio [ 41.119275][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 41.119290][ T28] audit: type=1400 audit(1748897898.218:199): avc: denied { unmount } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 41.233152][ T818] netlink: 100 bytes leftover after parsing attributes in process `syz.2.197'. [ 41.349156][ T825] binder: 824:825 ioctl 4018620d 0 returned -22 [ 41.434708][ T829] loop2: detected capacity change from 0 to 1024 [ 41.454543][ T829] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 41.455569][ T829] EXT4-fs error (device loop2): ext4_get_journal_inode:5710: inode #32: comm syz.2.202: iget: special inode unallocated [ 41.456789][ T829] EXT4-fs (loop2): no journal found [ 41.456807][ T829] EXT4-fs (loop2): can't get journal size [ 41.460914][ T829] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 41.526913][ T287] EXT4-fs (loop2): unmounting filesystem. [ 41.580519][ T284] EXT4-fs (loop1): unmounting filesystem. [ 41.726036][ T28] audit: type=1326 audit(1748897898.828:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=844 comm="syz.1.212" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6d958e969 code=0x7ffc0000 [ 41.730558][ T28] audit: type=1326 audit(1748897898.828:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=844 comm="syz.1.212" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6d958e969 code=0x7ffc0000 [ 41.793312][ T28] audit: type=1400 audit(1748897898.898:202): avc: denied { wake_alarm } for pid=846 comm="syz.1.213" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 41.830308][ T305] usb 3-1: new full-speed USB device number 5 using dummy_hcd [ 41.902823][ T28] audit: type=1400 audit(1748897899.008:203): avc: denied { bind } for pid=856 comm="syz.3.217" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 41.909365][ T859] loop0: detected capacity change from 0 to 256 [ 41.944440][ T28] audit: type=1400 audit(1748897899.028:204): avc: denied { name_bind } for pid=856 comm="syz.3.217" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 41.968689][ T28] audit: type=1400 audit(1748897899.028:205): avc: denied { node_bind } for pid=856 comm="syz.3.217" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 42.031603][ T305] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 42.055435][ T305] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 42.070295][ T305] usb 3-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 42.100840][ T28] audit: type=1400 audit(1748897899.208:206): avc: denied { read } for pid=869 comm="syz.4.225" dev="nsfs" ino=4026532471 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 42.131475][ T305] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.160466][ T305] usb 3-1: config 0 descriptor?? [ 42.188033][ T28] audit: type=1400 audit(1748897899.208:207): avc: denied { open } for pid=869 comm="syz.4.225" path="net:[4026532471]" dev="nsfs" ino=4026532471 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 42.215403][ T28] audit: type=1400 audit(1748897899.208:208): avc: denied { create } for pid=869 comm="syz.4.225" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 42.302767][ T886] loop4: detected capacity change from 0 to 2048 [ 42.361026][ T886] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 42.361102][ T886] ext4 filesystem being mounted at /44/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 42.419916][ T286] EXT4-fs (loop4): unmounting filesystem. [ 42.437496][ T896] xt_bpf: check failed: parse error [ 42.470017][ T898] loop4: detected capacity change from 0 to 256 [ 42.498445][ T898] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xf6dff195, utbl_chksum : 0xe619d30d) [ 42.575481][ T305] hid-generic 0003:04F3:0755.0007: unknown main item tag 0x0 [ 42.575515][ T305] hid-generic 0003:04F3:0755.0007: unknown main item tag 0x0 [ 42.575715][ T305] hid-generic 0003:04F3:0755.0007: failed to start in urb: -90 [ 42.576281][ T305] hid-generic 0003:04F3:0755.0007: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.2-1/input0 [ 42.787109][ T305] usb 3-1: USB disconnect, device number 5 [ 42.842229][ T916] Illegal XDP return value 4294967274 on prog (id 104) dev N/A, expect packet loss! [ 43.319342][ T927] loop2: detected capacity change from 0 to 1024 [ 43.363913][ T923] loop3: detected capacity change from 0 to 40427 [ 43.386105][ T923] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 43.400269][ T923] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 43.411752][ T927] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 43.423670][ T923] F2FS-fs (loop3): Found nat_bits in checkpoint [ 43.506370][ T923] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 43.514325][ T923] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 43.526996][ T927] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.248: bg 0: block 88: padding at end of block bitmap is not set [ 43.606594][ T927] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2818: Unable to expand inode 12. Delete some EAs or run e2fsck. [ 43.652241][ T947] input: syz1 as /devices/virtual/input/input5 [ 43.678622][ T287] EXT4-fs (loop2): unmounting filesystem. [ 43.950401][ T961] loop2: detected capacity change from 0 to 512 [ 44.050500][ T961] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 44.097639][ T961] ext4 filesystem being mounted at /36/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.116654][ T973] SELinux: Context system_u:object_r:hald_log_t:s0 is not valid (left unmapped). [ 44.139724][ T923] F2FS-fs (loop3): Start checkpoint disabled! [ 44.165479][ T975] SELinux: policydb table sizes (0,0) do not match mine (6,7) [ 44.187011][ T975] SELinux: failed to load policy [ 44.247095][ T24] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 44.259450][ T287] EXT4-fs (loop2): unmounting filesystem. [ 44.303001][ T980] syz.1.269 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 44.323658][ T985] xt_hashlimit: size too large, truncated to 1048576 [ 44.344489][ T987] loop4: detected capacity change from 0 to 512 [ 44.389414][ T987] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 44.431819][ T987] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 44.451582][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 44.467825][ T987] ext4 filesystem being mounted at /57/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.492522][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 44.513394][ T1001] netlink: 'syz.1.276': attribute type 2 has an invalid length. [ 44.522269][ T24] usb 1-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 44.548477][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 44.601592][ T24] usb 1-1: config 0 descriptor?? [ 44.608641][ T286] EXT4-fs (loop4): unmounting filesystem. [ 44.673407][ T1007] loop4: detected capacity change from 0 to 128 [ 44.713026][ T1007] EXT4-fs: Ignoring removed nobh option [ 44.741413][ T1007] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 44.783032][ T1007] ext4 filesystem being mounted at /58/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 44.817668][ T286] EXT4-fs (loop4): unmounting filesystem. [ 44.844325][ T1012] loop3: detected capacity change from 0 to 512 [ 44.872910][ T1012] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 44.885688][ T1012] EXT4-fs warning (device loop3): dx_probe:869: inode #2: comm syz.3.279: Unimplemented hash flags: 0x0001 [ 44.898274][ T1012] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz.3.279: Corrupt directory, running e2fsck is recommended [ 44.911887][ T1012] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 3: comm syz.3.279: path /62/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=4294967295, rec_len=7, size=1024 fake=0 [ 45.034160][ T24] hid-generic 0003:04F3:0755.0008: unknown main item tag 0x0 [ 45.043397][ T24] hid-generic 0003:04F3:0755.0008: unknown main item tag 0x0 [ 45.051217][ T24] hid-generic 0003:04F3:0755.0008: failed to start in urb: -90 [ 45.070879][ T24] hid-generic 0003:04F3:0755.0008: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.0-1/input0 [ 45.100241][ T40] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 45.253253][ T19] usb 1-1: USB disconnect, device number 4 [ 45.301406][ T40] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 45.314772][ T40] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 45.329309][ T40] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 45.340133][ T40] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.349183][ T40] usb 2-1: Product: syz [ 45.353702][ T40] usb 2-1: Manufacturer: syz [ 45.359318][ T40] usb 2-1: SerialNumber: syz [ 45.365807][ T1010] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 45.476025][ T283] EXT4-fs (loop3): unmounting filesystem. [ 45.580307][ T6] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 45.760312][ T6] usb 3-1: Using ep0 maxpacket: 16 [ 45.760322][ T315] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 45.793066][ T6] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 45.806110][ T6] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 45.816436][ T6] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 45.831910][ T6] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 45.843489][ T6] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.856140][ T6] usb 3-1: config 0 descriptor?? [ 45.940261][ T315] usb 4-1: Using ep0 maxpacket: 16 [ 45.947170][ T315] usb 4-1: config 1 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 30, changing to 8 [ 45.958447][ T315] usb 4-1: config 1 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 45.972514][ T315] usb 4-1: config 1 interface 0 has no altsetting 0 [ 45.983365][ T315] usb 4-1: New USB device found, idVendor=05ac, idProduct=0215, bcdDevice= 0.40 [ 45.993569][ T315] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.002306][ T315] usb 4-1: Product: syz [ 46.006964][ T315] usb 4-1: Manufacturer: syz [ 46.011798][ T315] usb 4-1: SerialNumber: syz [ 46.140298][ T305] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 46.224245][ T315] usbhid 4-1:1.0: can't add hid device: -71 [ 46.231316][ T315] usbhid: probe of 4-1:1.0 failed with error -71 [ 46.247828][ T315] usb 4-1: USB disconnect, device number 5 [ 46.265643][ T6] microsoft 0003:045E:07DA.0009: unbalanced collection at end of report description [ 46.276648][ T6] microsoft 0003:045E:07DA.0009: parse failed [ 46.284620][ T6] microsoft: probe of 0003:045E:07DA.0009 failed with error -22 [ 46.332081][ T305] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.345877][ T305] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 46.360491][ T305] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 46.374474][ T305] usb 1-1: New USB device found, idVendor=048d, idProduct=8595, bcdDevice= 0.00 [ 46.383037][ T40] cdc_ncm 2-1:1.0: failed to get mac address [ 46.385097][ T305] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.400474][ T40] cdc_ncm 2-1:1.0: bind() failure [ 46.401335][ T305] usb 1-1: config 0 descriptor?? [ 46.413935][ T40] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 46.422821][ T40] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 46.432274][ T40] usb 2-1: USB disconnect, device number 5 [ 46.460429][ T6] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 46.476819][ T19] usb 3-1: USB disconnect, device number 6 [ 46.651687][ T6] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.664473][ T6] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 46.683155][ T6] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 46.695731][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.705373][ T6] usb 5-1: Product: syz [ 46.709978][ T6] usb 5-1: Manufacturer: syz [ 46.715327][ T6] usb 5-1: SerialNumber: syz [ 46.816108][ T305] hid (null): global environment stack underflow [ 46.824831][ T305] itetech 0003:048D:8595.000A: global environment stack underflow [ 46.834529][ T305] itetech 0003:048D:8595.000A: item 0 4 1 11 parsing failed [ 46.843275][ T305] itetech: probe of 0003:048D:8595.000A failed with error -22 [ 46.943068][ T6] cdc_ncm 5-1:1.0: bind() failure [ 46.949412][ T1033] SELinux: Context #! ./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 46.953951][ T6] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 47.065509][ T40] usb 1-1: USB disconnect, device number 5 [ 47.071519][ T1040] device ip6gretap0 entered promiscuous mode [ 47.080130][ T1040] device macsec1 entered promiscuous mode [ 47.088659][ T6] cdc_ncm 5-1:1.1: bind() failure [ 47.095506][ T1040] device ip6gretap0 left promiscuous mode [ 47.104429][ T6] usb 5-1: USB disconnect, device number 4 [ 47.280290][ T315] usb 4-1: new full-speed USB device number 6 using dummy_hcd [ 47.462066][ T1048] loop4: detected capacity change from 0 to 512 [ 47.462916][ T1050] loop1: detected capacity change from 0 to 256 [ 47.479199][ T315] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 47.492081][ T315] usb 4-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 47.502052][ T315] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.513946][ T315] usb 4-1: config 0 descriptor?? [ 47.520744][ T1039] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 47.532539][ T1050] exFAT-fs (loop1): failed to load upcase table (idx : 0x0000fe7f, chksum : 0x39626d3b, utbl_chksum : 0xe619d30d) [ 47.547005][ T1048] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 47.566787][ T1048] EXT4-fs warning (device loop4): dx_probe:869: inode #2: comm syz.4.295: Unimplemented hash flags: 0x0001 [ 47.580900][ T1048] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz.4.295: Corrupt directory, running e2fsck is recommended [ 47.599946][ T1050] syz.1.296: attempt to access beyond end of device [ 47.599946][ T1050] loop1: rw=524288, sector=440, nr_sectors = 256 limit=256 [ 47.616706][ T1048] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 3: comm syz.4.295: path /61/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=4294967295, rec_len=7, size=1024 fake=0 [ 47.642226][ T1050] syz.1.296: attempt to access beyond end of device [ 47.642226][ T1050] loop1: rw=524288, sector=696, nr_sectors = 256 limit=256 [ 47.701384][ T28] kauditd_printk_skb: 21 callbacks suppressed [ 47.701400][ T28] audit: type=1400 audit(1748897904.808:230): avc: denied { create } for pid=1058 comm="syz.1.300" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 47.729298][ T28] audit: type=1400 audit(1748897904.838:231): avc: denied { connect } for pid=1058 comm="syz.1.300" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 47.758373][ T28] audit: type=1400 audit(1748897904.838:232): avc: denied { write } for pid=1058 comm="syz.1.300" laddr=172.20.20.10 lport=1 faddr=172.20.20.187 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 47.957578][ T315] hid-generic 0003:04F3:0755.000B: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.3-1/input0 [ 48.163981][ T6] usb 4-1: USB disconnect, device number 6 [ 48.221276][ T286] EXT4-fs (loop4): unmounting filesystem. [ 48.287630][ T28] audit: type=1400 audit(1748897905.388:233): avc: denied { setopt } for pid=1071 comm="syz.2.314" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 48.530341][ T201] usb 5-1: new full-speed USB device number 5 using dummy_hcd [ 48.539999][ T315] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 48.720342][ T315] usb 2-1: Using ep0 maxpacket: 16 [ 48.727473][ T201] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 48.740781][ T315] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.753608][ T201] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 48.765619][ T315] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 48.777089][ T315] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 48.792390][ T315] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 48.802443][ T315] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.811966][ T201] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 48.823041][ T315] usb 2-1: config 0 descriptor?? [ 48.829021][ T201] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.838624][ T201] usb 5-1: Product: syz [ 48.843925][ T201] usb 5-1: Manufacturer: syz [ 48.849543][ T201] usb 5-1: SerialNumber: syz [ 48.855892][ T1068] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 49.246486][ T315] microsoft 0003:045E:07DA.000C: unbalanced collection at end of report description [ 49.256925][ T315] microsoft 0003:045E:07DA.000C: parse failed [ 49.263987][ T315] microsoft: probe of 0003:045E:07DA.000C failed with error -22 [ 49.455378][ T6] usb 2-1: USB disconnect, device number 6 [ 49.876262][ T201] cdc_ncm 5-1:1.0: failed to get mac address [ 49.883570][ T201] cdc_ncm 5-1:1.0: bind() failure [ 49.889767][ T201] cdc_ncm: probe of 5-1:1.1 failed with error -71 [ 49.897173][ T201] cdc_mbim: probe of 5-1:1.1 failed with error -71 [ 49.907521][ T201] usb 5-1: USB disconnect, device number 5 [ 49.982066][ T1080] device ip6gretap0 entered promiscuous mode [ 49.989052][ T1080] device macsec1 entered promiscuous mode [ 50.004741][ T1080] device ip6gretap0 left promiscuous mode [ 50.080423][ T1093] loop0: detected capacity change from 0 to 512 [ 50.095976][ T1094] netlink: 8 bytes leftover after parsing attributes in process `syz.3.315'. [ 50.110106][ T1093] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 50.136004][ T1093] EXT4-fs warning (device loop0): dx_probe:869: inode #2: comm syz.0.312: Unimplemented hash flags: 0x0001 [ 50.198360][ T1093] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz.0.312: Corrupt directory, running e2fsck is recommended [ 50.213099][ T1093] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 3: comm syz.0.312: path /63/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=4294967295, rec_len=7, size=1024 fake=0 [ 50.247980][ T28] audit: type=1400 audit(1748897907.348:234): avc: denied { watch } for pid=1106 comm="syz.2.322" path="/46" dev="tmpfs" ino=256 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 50.406686][ T1126] loop1: detected capacity change from 0 to 256 [ 50.415052][ T1127] device ip6gretap0 entered promiscuous mode [ 50.421372][ T1127] device macsec1 entered promiscuous mode [ 50.428500][ T1127] device ip6gretap0 left promiscuous mode [ 50.478343][ T1132] bridge0: port 3(syz_tun) entered blocking state [ 50.485108][ T1132] bridge0: port 3(syz_tun) entered disabled state [ 50.492211][ T1132] device syz_tun entered promiscuous mode [ 50.498400][ T1132] bridge0: port 3(syz_tun) entered blocking state [ 50.504868][ T1132] bridge0: port 3(syz_tun) entered forwarding state [ 50.558675][ T1138] device ip6gretap0 entered promiscuous mode [ 50.559550][ T1142] loop1: detected capacity change from 0 to 256 [ 50.565001][ T1138] device macsec1 entered promiscuous mode [ 50.579417][ T1138] device ip6gretap0 left promiscuous mode [ 50.593497][ T1142] FAT-fs (loop1): Directory bread(block 64) failed [ 50.601344][ T1142] FAT-fs (loop1): Directory bread(block 65) failed [ 50.608033][ T1142] FAT-fs (loop1): Directory bread(block 66) failed [ 50.615740][ T1142] FAT-fs (loop1): Directory bread(block 67) failed [ 50.624027][ T1142] FAT-fs (loop1): Directory bread(block 68) failed [ 50.630995][ T1142] FAT-fs (loop1): Directory bread(block 69) failed [ 50.637754][ T1142] FAT-fs (loop1): Directory bread(block 70) failed [ 50.644650][ T1142] FAT-fs (loop1): Directory bread(block 71) failed [ 50.651511][ T1142] FAT-fs (loop1): Directory bread(block 72) failed [ 50.658261][ T1142] FAT-fs (loop1): Directory bread(block 73) failed [ 50.741019][ T1149] syz.1.334: attempt to access beyond end of device [ 50.741019][ T1149] loop1: rw=2049, sector=1224, nr_sectors = 8 limit=256 [ 50.800157][ T285] EXT4-fs (loop0): unmounting filesystem. [ 50.896758][ T1164] syz.0.345 uses obsolete (PF_INET,SOCK_PACKET) [ 50.904641][ T28] audit: type=1400 audit(1748897908.008:235): avc: denied { read } for pid=1163 comm="syz.0.345" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 51.011042][ T1166] loop4: detected capacity change from 0 to 512 [ 51.033909][ T102] udevd[102]: worker [306] terminated by signal 33 (Unknown signal 33) [ 51.043816][ T619] kworker/u4:5: attempt to access beyond end of device [ 51.043816][ T619] loop1: rw=1, sector=1232, nr_sectors = 600 limit=256 [ 51.051453][ T102] udevd[102]: worker [306] failed while handling '/devices/virtual/block/loop4' [ 51.064779][ T619] kworker/u4:5: attempt to access beyond end of device [ 51.064779][ T619] loop1: rw=1, sector=1864, nr_sectors = 8032 limit=256 [ 51.072409][ T1166] EXT4-fs error (device loop4): ext4_do_update_inode:5255: inode #16: comm syz.4.346: corrupted inode contents [ 51.089720][ T619] kworker/u4:5: attempt to access beyond end of device [ 51.089720][ T619] loop1: rw=1, sector=9896, nr_sectors = 6000 limit=256 [ 51.113695][ T1166] EXT4-fs error (device loop4): ext4_dirty_inode:6120: inode #16: comm syz.4.346: mark_inode_dirty error [ 51.116736][ T619] kworker/u4:5: attempt to access beyond end of device [ 51.116736][ T619] loop1: rw=1, sector=15896, nr_sectors = 5936 limit=256 [ 51.126453][ T1166] EXT4-fs error (device loop4): ext4_do_update_inode:5255: inode #16: comm syz.4.346: corrupted inode contents [ 51.146860][ T619] kworker/u4:5: attempt to access beyond end of device [ 51.146860][ T619] loop1: rw=1, sector=21832, nr_sectors = 6128 limit=256 [ 51.153881][ T201] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 51.174274][ T619] kworker/u4:5: attempt to access beyond end of device [ 51.174274][ T619] loop1: rw=1, sector=27960, nr_sectors = 5840 limit=256 [ 51.177314][ T1166] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #16: comm syz.4.346: mark_inode_dirty error [ 51.203907][ T1166] EXT4-fs error (device loop4): ext4_do_update_inode:5255: inode #16: comm syz.4.346: corrupted inode contents [ 51.216779][ T1166] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 51.225956][ T1166] EXT4-fs error (device loop4): ext4_do_update_inode:5255: inode #16: comm syz.4.346: corrupted inode contents [ 51.238599][ T1166] EXT4-fs error (device loop4): ext4_truncate:4314: inode #16: comm syz.4.346: mark_inode_dirty error [ 51.250725][ T1166] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 51.260667][ T1166] EXT4-fs (loop4): 1 truncate cleaned up [ 51.267100][ T1166] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 51.276661][ T1166] ext4 filesystem being mounted at /70/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.288357][ T619] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 51.299472][ T619] EXT4-fs error (device loop4): ext4_release_dquot:6825: comm kworker/u4:5: Failed to release dquot type 1 [ 51.337330][ T28] audit: type=1400 audit(1748897908.438:236): avc: denied { unmount } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 51.359043][ T286] EXT4-fs (loop4): unmounting filesystem. [ 51.390325][ T201] usb 4-1: Using ep0 maxpacket: 8 [ 51.397481][ T201] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 51.411971][ T201] usb 4-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 51.421549][ T201] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.429808][ T201] usb 4-1: Product: syz [ 51.434286][ T201] usb 4-1: Manufacturer: syz [ 51.439092][ T201] usb 4-1: SerialNumber: syz [ 51.444300][ T201] usb 4-1: config 0 descriptor?? [ 51.460094][ T102] udevd[102]: worker [319] terminated by signal 33 (Unknown signal 33) [ 51.469165][ T102] udevd[102]: worker [319] failed while handling '/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0' [ 51.652864][ T28] audit: type=1400 audit(1748897908.758:237): avc: denied { ioctl } for pid=1158 comm="syz.3.342" path="socket:[19207]" dev="sockfs" ino=19207 ioctlcmd=0x7437 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 51.657215][ T40] usb 4-1: USB disconnect, device number 7 [ 51.750934][ T1174] loop1: detected capacity change from 0 to 1024 [ 51.791601][ T1174] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 51.811857][ T28] audit: type=1400 audit(1748897908.918:238): avc: denied { map } for pid=1173 comm="syz.1.349" path="/82/file1/file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 51.851709][ T284] EXT4-fs (loop1): unmounting filesystem. [ 51.901219][ T1190] SELinux: Context system_u:object_r: is not valid (left unmapped). [ 52.078399][ T1181] loop4: detected capacity change from 0 to 40427 [ 52.078712][ T1199] netlink: 'syz.0.358': attribute type 4 has an invalid length. [ 52.102167][ T1181] F2FS-fs (loop4): fault_injection options not supported [ 52.112642][ T1181] F2FS-fs (loop4): invalid crc value [ 52.137415][ T1181] F2FS-fs (loop4): Found nat_bits in checkpoint [ 52.218334][ T1181] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 52.250002][ T1188] loop2: detected capacity change from 0 to 40427 [ 52.318355][ T1188] F2FS-fs (loop2): Found nat_bits in checkpoint [ 52.330272][ T1030] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 52.374381][ T286] syz-executor: attempt to access beyond end of device [ 52.374381][ T286] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 52.414863][ T1188] F2FS-fs (loop2): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 52.433465][ T1188] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 52.531613][ T1030] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 52.548962][ T1030] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 52.579091][ T1030] usb 2-1: New USB device found, idVendor=12d1, idProduct=1c1f, bcdDevice=ef.18 [ 52.600024][ T1030] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.610404][ T287] bio_check_eod: 2 callbacks suppressed [ 52.610422][ T287] syz-executor: attempt to access beyond end of device [ 52.610422][ T287] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 52.639323][ T1030] usb 2-1: Product: syz [ 52.644427][ T1030] usb 2-1: Manufacturer: syz [ 52.649625][ T1030] usb 2-1: SerialNumber: syz [ 52.655599][ T1030] usb 2-1: config 0 descriptor?? [ 52.780303][ T201] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 52.851482][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 52.851500][ T28] audit: type=1400 audit(1748897909.958:243): avc: denied { read } for pid=1234 comm="syz.2.371" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 52.886054][ T1197] netlink: 43 bytes leftover after parsing attributes in process `syz.1.357'. [ 52.909743][ T1237] input: syz0 as /devices/virtual/input/input6 [ 52.925003][ T40] usb 2-1: USB disconnect, device number 7 [ 52.945687][ T28] audit: type=1400 audit(1748897910.048:244): avc: denied { create } for pid=1240 comm="syz.2.373" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 52.968843][ T28] audit: type=1400 audit(1748897910.048:245): avc: denied { connect } for pid=1240 comm="syz.2.373" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 53.008684][ T28] audit: type=1400 audit(1748897910.098:246): avc: denied { setopt } for pid=1240 comm="syz.2.373" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 53.034343][ T28] audit: type=1400 audit(1748897910.138:247): avc: denied { bind } for pid=1248 comm="syz.2.378" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 53.041622][ T201] usb 4-1: Using ep0 maxpacket: 16 [ 53.079285][ T1250] loop4: detected capacity change from 0 to 128 [ 53.090794][ T201] usb 4-1: config 0 has an invalid interface number: 41 but max is 0 [ 53.110365][ T201] usb 4-1: config 0 has no interface number 0 [ 53.118560][ T1250] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 53.125166][ T201] usb 4-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 53.144474][ T1252] SELinux: Context Ü is not valid (left unmapped). [ 53.153238][ T201] usb 4-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 53.165958][ T1250] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 53.175036][ T201] usb 4-1: config 0 interface 41 has no altsetting 0 [ 53.176525][ T1250] ext2 filesystem being mounted at /78/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.195780][ T201] usb 4-1: New USB device found, idVendor=0fe6, idProduct=9700, bcdDevice=d1.9a [ 53.234709][ T201] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.244272][ T286] EXT4-fs (loop4): unmounting filesystem. [ 53.273651][ T201] usb 4-1: Product: syz [ 53.278667][ T201] usb 4-1: Manufacturer: syz [ 53.298266][ T201] usb 4-1: SerialNumber: syz [ 53.309171][ T201] usb 4-1: config 0 descriptor?? [ 53.324875][ T1222] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 53.340479][ T1222] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 53.398367][ T1254] loop0: detected capacity change from 0 to 40427 [ 53.429686][ T1254] F2FS-fs (loop0): Found nat_bits in checkpoint [ 53.487410][ T1254] F2FS-fs (loop0): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 53.518237][ T1254] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 53.554507][ T1222] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 53.570347][ T1222] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 53.601046][ T1276] loop1: detected capacity change from 0 to 256 [ 53.601936][ T1257] loop2: detected capacity change from 0 to 40427 [ 53.615389][ T1254] syz.0.379: attempt to access beyond end of device [ 53.615389][ T1254] loop0: rw=2049, sector=53248, nr_sectors = 136 limit=40427 [ 53.638002][ T1254] syz.0.379: attempt to access beyond end of device [ 53.638002][ T1254] loop0: rw=2049, sector=53384, nr_sectors = 136 limit=40427 [ 53.639136][ T1257] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 53.666002][ T1257] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 53.668672][ T1276] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x905a013b, utbl_chksum : 0xe619d30d) [ 53.707662][ T1257] F2FS-fs (loop2): invalid crc value [ 53.722195][ T285] syz-executor: attempt to access beyond end of device [ 53.722195][ T285] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 53.739252][ T28] audit: type=1326 audit(1748897910.848:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1275 comm="syz.1.387" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6d958e969 code=0x7ffc0000 [ 53.797395][ T1257] F2FS-fs (loop2): Found nat_bits in checkpoint [ 53.822418][ T28] audit: type=1326 audit(1748897910.848:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1275 comm="syz.1.387" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6d958e969 code=0x7ffc0000 [ 53.885911][ T28] audit: type=1326 audit(1748897910.848:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1275 comm="syz.1.387" exe="/root/syz-executor" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7fb6d958e969 code=0x7ffc0000 [ 53.919488][ T28] audit: type=1400 audit(1748897910.848:251): avc: denied { remove_name } for pid=1275 comm="syz.1.387" name="file1" dev="loop1" ino=1048613 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 53.953945][ T28] audit: type=1400 audit(1748897910.848:252): avc: denied { unlink } for pid=1275 comm="syz.1.387" name="file1" dev="loop1" ino=1048613 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 53.967428][ T1257] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 53.987290][ T1257] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 54.019520][ T201] Error reading MAC address [ 54.032930][ T37] F2FS-fs (loop2): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 54.053087][ T1222] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 54.068413][ T37] F2FS-fs (loop2): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 54.084493][ T1222] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 54.308514][ T201] sr9700 4-1:0.41 (unnamed net_device) (uninitialized): Error reading MAC address [ 54.338453][ T201] usb 4-1: USB disconnect, device number 8 [ 54.458098][ T1323] SELinux: Context system_u:object_r:getty_exec_t:s0 is not valid (left unmapped). [ 54.487311][ T1309] loop4: detected capacity change from 0 to 40427 [ 54.495133][ T1030] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 54.536258][ T1309] F2FS-fs (loop4): Found nat_bits in checkpoint [ 54.594322][ T1335] loop0: detected capacity change from 0 to 4096 [ 54.602775][ T1309] F2FS-fs (loop4): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 54.617492][ T1309] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 54.667047][ T1335] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 54.690240][ T1030] usb 2-1: Using ep0 maxpacket: 16 [ 54.697753][ T1030] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 54.709770][ T1309] syz.4.400: attempt to access beyond end of device [ 54.709770][ T1309] loop4: rw=2049, sector=53248, nr_sectors = 136 limit=40427 [ 54.714998][ T1335] EXT4-fs (loop0): shut down requested (1) [ 54.725066][ T1030] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 54.751813][ T285] EXT4-fs (loop0): unmounting filesystem. [ 54.761118][ T1309] syz.4.400: attempt to access beyond end of device [ 54.761118][ T1309] loop4: rw=2049, sector=53384, nr_sectors = 136 limit=40427 [ 54.781636][ T1030] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 54.806572][ T1030] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.815503][ T286] syz-executor: attempt to access beyond end of device [ 54.815503][ T286] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 54.816285][ T1030] usb 2-1: Product: syz [ 54.835977][ T1030] usb 2-1: Manufacturer: syz [ 54.858109][ T1030] usb 2-1: SerialNumber: syz [ 54.887344][ T1347] loop0: detected capacity change from 0 to 1024 [ 54.896399][ T1345] tipc: Enabling of bearer rejected, failed to enable media [ 54.971144][ T1347] EXT4-fs error (device loop0): ext4_map_blocks:745: inode #3: block 1: comm syz.0.416: lblock 1 mapped to illegal pblock 1 (length 1) [ 55.060550][ T1347] EXT4-fs error (device loop0): ext4_acquire_dquot:6789: comm syz.0.416: Failed to acquire dquot type 0 [ 55.120645][ T1347] EXT4-fs error (device loop0): ext4_free_blocks:6210: comm syz.0.416: Freeing blocks not in datazone - block = 0, count = 4096 [ 55.135894][ T1361] loop3: detected capacity change from 0 to 128 [ 55.137856][ T1349] loop2: detected capacity change from 0 to 40427 [ 55.151080][ T1349] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 55.184147][ T1347] EXT4-fs error (device loop0): ext4_read_inode_bitmap:140: comm syz.0.416: Invalid inode bitmap blk 0 in block_group 0 [ 55.200932][ T8] EXT4-fs error (device loop0): ext4_map_blocks:635: inode #3: block 1: comm kworker/u4:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 55.201362][ T1349] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 55.219256][ T1361] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 55.238102][ T1347] EXT4-fs error (device loop0) in ext4_free_inode:362: Corrupt filesystem [ 55.254135][ T8] EXT4-fs error (device loop0): ext4_release_dquot:6825: comm kworker/u4:0: Failed to release dquot type 0 [ 55.259496][ T1347] EXT4-fs (loop0): 1 orphan inode deleted [ 55.266891][ T1349] F2FS-fs (loop2): invalid crc value [ 55.267959][ T1361] ext4 filesystem being mounted at /86/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 55.274142][ T1347] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 55.281806][ T1030] usb 2-1: 0:2 : does not exist [ 55.341577][ T1349] F2FS-fs (loop2): Found nat_bits in checkpoint [ 55.373750][ T283] EXT4-fs (loop3): unmounting filesystem. [ 55.387248][ T1349] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 55.405677][ T1349] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 55.437521][ T1347] EXT4-fs error (device loop0): ext4_map_blocks:635: inode #3: block 1: comm syz.0.416: lblock 1 mapped to illegal pblock 1 (length 1) [ 55.486777][ T8] F2FS-fs (loop2): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 55.500492][ T1347] EXT4-fs error (device loop0): ext4_acquire_dquot:6789: comm syz.0.416: Failed to acquire dquot type 0 [ 55.523254][ T8] F2FS-fs (loop2): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 55.564348][ T285] EXT4-fs (loop0): unmounting filesystem. [ 55.580350][ T619] EXT4-fs error (device loop0): ext4_map_blocks:635: inode #3: block 1: comm kworker/u4:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 55.630879][ T619] EXT4-fs error (device loop0): ext4_release_dquot:6825: comm kworker/u4:5: Failed to release dquot type 0 [ 55.699636][ T1385] loop0: detected capacity change from 0 to 1024 [ 55.747810][ T1385] EXT4-fs: Ignoring removed oldalloc option [ 55.773915][ T1376] loop3: detected capacity change from 0 to 40427 [ 55.799598][ T1385] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 55.810034][ T1393] loop4: detected capacity change from 0 to 2048 [ 55.836019][ T1376] F2FS-fs (loop3): Found nat_bits in checkpoint [ 55.851645][ T1393] loop4: p1 < > p2 p3 < p5 p6 > p4 [ 55.857920][ T1393] loop4: partition table partially beyond EOD, truncated [ 55.869381][ T1393] loop4: p1 start 3405774849 is beyond EOD, truncated [ 55.877171][ T1393] loop4: p2 size 5046285 extends beyond EOD, truncated [ 55.891634][ T1393] loop4: p5 size 5046285 extends beyond EOD, truncated [ 55.901420][ T1030] usb 2-1: USB disconnect, device number 8 [ 55.928568][ T1376] F2FS-fs (loop3): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 55.932088][ T1401] loop2: detected capacity change from 0 to 256 [ 55.952442][ T1376] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 55.982191][ T1401] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x111aac00) [ 55.995671][ T285] EXT4-fs (loop0): unmounting filesystem. [ 56.000329][ T1401] exFAT-fs (loop2): invalid boot region [ 56.022664][ T1376] syz.3.424: attempt to access beyond end of device [ 56.022664][ T1376] loop3: rw=2049, sector=53248, nr_sectors = 136 limit=40427 [ 56.047068][ T1401] exFAT-fs (loop2): failed to recognize exfat type [ 56.056961][ T1376] syz.3.424: attempt to access beyond end of device [ 56.056961][ T1376] loop3: rw=2049, sector=53384, nr_sectors = 136 limit=40427 [ 56.099963][ T429] udevd[429]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 56.102484][ T436] udevd[436]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 56.113320][ T435] udevd[435]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 56.136458][ T342] udevd[342]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 56.138709][ T371] udevd[371]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 56.184576][ T283] syz-executor: attempt to access beyond end of device [ 56.184576][ T283] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 56.208194][ T1409] loop0: detected capacity change from 0 to 256 [ 56.401776][ T1428] loop4: detected capacity change from 0 to 256 [ 56.418701][ T1428] exfat: Unknown parameter 'ÿÿ' [ 56.457816][ T1433] loop1: detected capacity change from 0 to 512 [ 56.458256][ T1435] loop3: detected capacity change from 0 to 512 [ 56.514037][ T1433] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 56.530395][ T1433] ext4 filesystem being mounted at /93/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.581883][ T284] EXT4-fs (loop1): unmounting filesystem. [ 56.590846][ T1435] EXT4-fs error (device loop3): ext4_acquire_dquot:6789: comm syz.3.449: Failed to acquire dquot type 1 [ 56.618869][ T1435] EXT4-fs (loop3): 1 truncate cleaned up [ 56.648516][ T1435] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 56.679698][ T1435] ext4 filesystem being mounted at /89/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.750413][ T1435] EXT4-fs error (device loop3): ext4_acquire_dquot:6789: comm syz.3.449: Failed to acquire dquot type 1 [ 56.782062][ T283] EXT4-fs (loop3): unmounting filesystem. [ 56.800481][ T1439] loop4: detected capacity change from 0 to 40427 [ 56.834389][ T1451] input: syz0 as /devices/virtual/input/input7 [ 56.858363][ T1451] input: failed to attach handler leds to device input7, error: -6 [ 56.872757][ T1439] F2FS-fs (loop4): Found nat_bits in checkpoint [ 56.960394][ T1439] F2FS-fs (loop4): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 57.021039][ T1439] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 57.324849][ T1487] netlink: 8 bytes leftover after parsing attributes in process `syz.4.465'. [ 57.342298][ T1426] loop2: detected capacity change from 0 to 131072 [ 57.353037][ T1426] F2FS-fs (loop2): Wrong CP boundary, start(512) end(1536) blocks(0) [ 57.374167][ T1426] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 57.383095][ T315] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 57.406190][ T1426] F2FS-fs (loop2): invalid crc value [ 57.440853][ T1426] F2FS-fs (loop2): Found nat_bits in checkpoint [ 57.525167][ T1426] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 57.538245][ T1426] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 57.580258][ T315] usb 2-1: Using ep0 maxpacket: 32 [ 57.589884][ T315] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.607933][ T315] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 57.629296][ T315] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 57.652738][ T1492] loop4: detected capacity change from 0 to 40427 [ 57.658669][ T315] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.665300][ T1492] F2FS-fs (loop4): Invalid segment/section count (31 != 24 * 1) [ 57.677328][ T1492] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 57.686369][ T1492] F2FS-fs (loop4): heap/no_heap options were deprecated [ 57.693582][ T315] usb 2-1: config 0 descriptor?? [ 57.709996][ T1492] F2FS-fs (loop4): invalid crc value [ 57.721109][ T1492] F2FS-fs (loop4): Found nat_bits in checkpoint [ 57.758960][ T1492] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 57.766777][ T1492] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 57.819664][ T1492] bio_check_eod: 3 callbacks suppressed [ 57.819687][ T1492] syz.4.470: attempt to access beyond end of device [ 57.819687][ T1492] loop4: rw=2049, sector=53248, nr_sectors = 800 limit=40427 [ 57.845101][ T1492] syz.4.470: attempt to access beyond end of device [ 57.845101][ T1492] loop4: rw=2049, sector=53288, nr_sectors = 96 limit=40427 [ 57.871972][ T286] syz-executor: attempt to access beyond end of device [ 57.871972][ T286] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 57.933210][ T1511] netlink: 16 bytes leftover after parsing attributes in process `syz.3.478'. [ 58.032408][ T1515] loop3: detected capacity change from 0 to 512 [ 58.070481][ T1515] EXT4-fs (loop3): Test dummy encryption mode enabled [ 58.082539][ T1515] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz.3.480: invalid indirect mapped block 2185560079 (level 0) [ 58.119513][ T315] savu 0003:1E7D:2D5A.000D: hiddev96,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 58.130061][ T1523] loop2: detected capacity change from 0 to 256 [ 58.157770][ T1523] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x89cb6648, utbl_chksum : 0xe619d30d) [ 58.173697][ T1527] loop0: detected capacity change from 0 to 512 [ 58.182537][ T1515] EXT4-fs (loop3): Remounting filesystem read-only [ 58.189824][ T1515] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz.3.480: invalid indirect mapped block 2683928664 (level 1) [ 58.204698][ T1515] EXT4-fs (loop3): Remounting filesystem read-only [ 58.235435][ T1515] EXT4-fs (loop3): 1 truncate cleaned up [ 58.236582][ T1527] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 58.242578][ T1515] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 58.264273][ T1527] ext4 filesystem being mounted at /94/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 58.272060][ T1515] EXT4-fs error (device loop3): ext4_lookup:1858: inode #12: comm syz.3.480: unexpected EA_INODE flag [ 58.288654][ T1515] EXT4-fs (loop3): Remounting filesystem read-only [ 58.302627][ T1515] EXT4-fs error (device loop3): ext4_lookup:1858: inode #12: comm syz.3.480: unexpected EA_INODE flag [ 58.320483][ T1515] EXT4-fs (loop3): Remounting filesystem read-only [ 58.334178][ T1534] loop2: detected capacity change from 0 to 1024 [ 58.335680][ T285] EXT4-fs (loop0): unmounting filesystem. [ 58.346157][ T1515] fscrypt: AES-256-CTS-CBC using implementation "cts-cbc-aes-aesni" [ 58.358103][ T1515] EXT4-fs error (device loop3): __ext4_get_inode_loc:4509: comm syz.3.480: Invalid inode table block 1 in block_group 0 [ 58.372774][ T1515] EXT4-fs (loop3): Remounting filesystem read-only [ 58.383482][ T1515] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5916: Corrupt filesystem [ 58.399646][ T40] usb 2-1: USB disconnect, device number 9 [ 58.406413][ T1515] EXT4-fs (loop3): Remounting filesystem read-only [ 58.416358][ T1534] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 58.427539][ T6] usb 5-1: new full-speed USB device number 6 using dummy_hcd [ 58.437539][ T1515] EXT4-fs error (device loop3): __ext4_new_inode:1350: inode #18: comm syz.3.480: mark_inode_dirty error [ 58.453970][ T1534] process 'syz.2.487' launched './file2' with NULL argv: empty string added [ 58.464354][ T1515] EXT4-fs (loop3): Remounting filesystem read-only [ 58.465963][ T1541] SELinux: Context system_u: is not valid (left unmapped). [ 58.472899][ T1515] EXT4-fs error (device loop3) in __ext4_new_inode:1352: Corrupt filesystem [ 58.483413][ T28] kauditd_printk_skb: 38 callbacks suppressed [ 58.483431][ T28] audit: type=1400 audit(1748897915.588:281): avc: denied { nosuid_transition } for pid=1533 comm="syz.2.487" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=process2 permissive=1 [ 58.492423][ T1515] EXT4-fs (loop3): Remounting filesystem read-only [ 58.507174][ T28] audit: type=1400 audit(1748897915.588:282): avc: denied { transition } for pid=1533 comm="syz.2.487" path="/73/file1/file2" dev="loop2" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=process permissive=1 [ 58.525284][ T1515] EXT4-fs error (device loop3): __ext4_get_inode_loc:4509: comm syz.3.480: Invalid inode table block 1 in block_group 0 [ 58.533187][ T28] audit: type=1400 audit(1748897915.588:283): avc: denied { entrypoint } for pid=1533 comm="syz.2.487" path="/73/file1/file2" dev="loop2" ino=16 scontext=system_u:object_r:hugetlbfs_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 58.559405][ T1515] EXT4-fs (loop3): Remounting filesystem read-only [ 58.604080][ T28] audit: type=1400 audit(1748897915.588:284): avc: denied { noatsecure } for pid=1533 comm="syz.2.487" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=process permissive=1 [ 58.612763][ T287] EXT4-fs (loop2): unmounting filesystem. [ 58.643262][ T1515] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5916: Corrupt filesystem [ 58.661421][ T6] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 58.678648][ T1543] kernel profiling enabled (shift: 5) [ 58.680358][ T6] usb 5-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 58.689140][ T1515] EXT4-fs (loop3): Remounting filesystem read-only [ 58.698930][ T6] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.710250][ T1515] EXT4-fs error (device loop3): ext4_evict_inode:279: inode #18: comm syz.3.480: mark_inode_dirty error [ 58.732082][ T6] usb 5-1: config 0 descriptor?? [ 58.738882][ T1525] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 58.750094][ T1515] EXT4-fs (loop3): Remounting filesystem read-only [ 58.759196][ T1515] EXT4-fs warning (device loop3): ext4_evict_inode:282: couldn't mark inode dirty (err -117) [ 58.787179][ T1515] EXT4-fs error (device loop3): __ext4_get_inode_loc:4509: comm syz.3.480: Invalid inode table block 1 in block_group 0 [ 58.802235][ T1549] loop2: detected capacity change from 0 to 512 [ 58.842259][ T1549] EXT4-fs: Ignoring removed nomblk_io_submit option [ 58.860805][ T1549] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 58.873076][ T28] audit: type=1400 audit(1748897915.968:285): avc: denied { setattr } for pid=1554 comm="syz.3.495" name="/" dev="incremental-fs" ino=567 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 58.913213][ T28] audit: type=1400 audit(1748897916.018:286): avc: denied { map } for pid=1556 comm="syz.3.496" path="/dev/ashmem" dev="devtmpfs" ino=269 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 58.914239][ T1549] EXT4-fs error (device loop2): ext4_do_update_inode:5255: inode #16: comm syz.2.492: corrupted inode contents [ 58.992068][ T28] audit: type=1400 audit(1748897916.098:287): avc: denied { getopt } for pid=1564 comm="syz.3.497" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 58.999200][ T1549] EXT4-fs error (device loop2): ext4_dirty_inode:6120: inode #16: comm syz.2.492: mark_inode_dirty error [ 59.049423][ T1549] EXT4-fs error (device loop2): ext4_do_update_inode:5255: inode #16: comm syz.2.492: corrupted inode contents [ 59.078382][ T1549] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #16: comm syz.2.492: mark_inode_dirty error [ 59.084024][ T1572] loop0: detected capacity change from 0 to 512 [ 59.100986][ T1572] EXT4-fs: Ignoring removed orlov option [ 59.106008][ T1567] loop3: detected capacity change from 0 to 8192 [ 59.120570][ T1549] EXT4-fs error (device loop2): ext4_do_update_inode:5255: inode #16: comm syz.2.492: corrupted inode contents [ 59.140170][ T1572] EXT4-fs: Ignoring removed oldalloc option [ 59.144576][ T1567] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 59.151416][ T1549] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 59.178132][ T6] hid-generic 0003:04F3:0755.000E: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.4-1/input0 [ 59.198579][ T1549] EXT4-fs error (device loop2): ext4_do_update_inode:5255: inode #16: comm syz.2.492: corrupted inode contents [ 59.211853][ T1572] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 59.234178][ T1572] EXT4-fs (loop0): group descriptors corrupted! [ 59.241548][ T1549] EXT4-fs error (device loop2): ext4_truncate:4314: inode #16: comm syz.2.492: mark_inode_dirty error [ 59.280789][ T1549] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 59.306444][ T1549] EXT4-fs (loop2): 1 truncate cleaned up [ 59.315791][ T1549] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 59.331645][ T1585] IPv4: Oversized IP packet from 127.0.0.1 [ 59.338286][ C1] IPv4: Oversized IP packet from 127.0.0.1 [ 59.345587][ T37] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 59.356250][ T28] audit: type=1400 audit(1748897916.438:288): avc: denied { bind } for pid=1571 comm="syz.0.502" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 59.357770][ T1549] ext4 filesystem being mounted at /76/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.415161][ T37] EXT4-fs error (device loop2): ext4_release_dquot:6825: comm kworker/u4:2: Failed to release dquot type 1 [ 59.428181][ T40] usb 5-1: USB disconnect, device number 6 [ 59.439792][ T28] audit: type=1400 audit(1748897916.538:289): avc: denied { watch_reads } for pid=1588 comm="syz.0.510" path="/103" dev="tmpfs" ino=559 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 59.514276][ T287] EXT4-fs (loop2): unmounting filesystem. [ 59.579928][ T1599] netlink: 'syz.2.514': attribute type 3 has an invalid length. [ 59.600274][ T1599] netlink: 4 bytes leftover after parsing attributes in process `syz.2.514'. [ 59.610149][ T1599] A link change request failed with some changes committed already. Interface wg1 may have been left with an inconsistent configuration, please check. [ 59.774583][ T1593] loop1: detected capacity change from 0 to 40427 [ 59.787764][ T1593] F2FS-fs (loop1): fault_injection options not supported [ 59.796538][ T1593] F2FS-fs (loop1): fault_type options not supported [ 59.805627][ T1593] F2FS-fs (loop1): Image doesn't support compression [ 59.814590][ T1593] F2FS-fs (loop1): Image doesn't support compression [ 59.838894][ T1593] F2FS-fs (loop1): invalid crc value [ 59.849548][ T1592] loop3: detected capacity change from 0 to 40427 [ 59.861072][ T1593] F2FS-fs (loop1): Found nat_bits in checkpoint [ 59.873887][ T1592] F2FS-fs (loop3): fault_injection options not supported [ 59.901579][ T1592] F2FS-fs (loop3): invalid crc value [ 59.919227][ T1592] F2FS-fs (loop3): Found nat_bits in checkpoint [ 59.968615][ T1593] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 60.008090][ T1592] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 60.013349][ T1621] loop4: detected capacity change from 0 to 2048 [ 60.016596][ T40] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 60.053520][ T283] F2FS-fs (loop3): access invalid blkaddr:2816 [ 60.060792][ T284] syz-executor: attempt to access beyond end of device [ 60.060792][ T284] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 60.076427][ T283] CPU: 1 PID: 283 Comm: syz-executor Not tainted 6.1.138-syzkaller-00049-g5b87067cdd87 #0 [ 60.086660][ T283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 60.099693][ T283] Call Trace: [ 60.103302][ T283] [ 60.107445][ T283] __dump_stack+0x21/0x24 [ 60.113234][ T283] dump_stack_lvl+0xee/0x150 [ 60.118593][ T283] ? __cfi_dump_stack_lvl+0x8/0x8 [ 60.125486][ T283] ? __cfi_f2fs_get_dnode_of_data+0x10/0x10 [ 60.132108][ T283] dump_stack+0x15/0x24 [ 60.136766][ T283] __f2fs_is_valid_blkaddr+0xda6/0x1460 [ 60.140808][ T1621] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 60.143573][ T283] f2fs_is_valid_blkaddr+0x23/0x30 [ 60.159494][ T283] f2fs_map_blocks+0xc93/0x3a60 [ 60.165352][ T283] ? sched_clock_cpu+0x6e/0x250 [ 60.171365][ T283] ? __cfi_f2fs_map_blocks+0x10/0x10 [ 60.175080][ T1627] loop0: detected capacity change from 0 to 256 [ 60.178614][ T283] ? xas_start+0x317/0x3e0 [ 60.193224][ T283] ? xas_load+0x39e/0x3b0 [ 60.198038][ T283] ? xa_load+0xad/0xd0 [ 60.203233][ T283] f2fs_mpage_readpages+0xa3a/0x1b70 [ 60.209183][ T283] ? cgroup_rstat_updated+0xf5/0x370 [ 60.216600][ T283] ? dquot_release_reservation_block+0xa0/0xa0 [ 60.224354][ T283] ? cgroup_rstat_updated+0xf5/0x370 [ 60.230236][ T283] ? xas_nomem+0x6b/0x1f0 [ 60.235908][ T283] f2fs_readahead+0xfc/0x240 [ 60.240929][ T283] ? __cfi_f2fs_readahead+0x10/0x10 [ 60.246961][ T283] read_pages+0x1b0/0xdd0 [ 60.252096][ T283] ? __cfi___filemap_add_folio+0x10/0x10 [ 60.258213][ T283] ? page_cache_ra_unbounded+0x720/0x720 [ 60.264787][ T283] ? folio_add_lru+0x260/0x390 [ 60.269751][ T283] ? filemap_add_folio+0x105/0x150 [ 60.275595][ T283] page_cache_ra_unbounded+0x5d1/0x720 [ 60.282280][ T283] ? __kernel_text_address+0xd/0x30 [ 60.288326][ T283] ? __cfi_page_cache_ra_unbounded+0x10/0x10 [ 60.295917][ T283] ? stack_trace_save+0x98/0xe0 [ 60.301491][ T283] page_cache_ra_order+0x36a/0xb70 [ 60.309941][ T283] ? slab_free_freelist_hook+0xc2/0x190 [ 60.317203][ T283] ? kmem_cache_free+0x12d/0x300 [ 60.324585][ T283] ? __x64_sys_newfstatat+0x9b/0xb0 [ 60.330321][ T283] ? x64_sys_call+0x77c/0x9a0 [ 60.335730][ T283] ? __cfi_page_cache_ra_order+0x10/0x10 [ 60.342285][ T283] ondemand_readahead+0x817/0xdb0 [ 60.347982][ T283] ? page_cache_sync_ra+0x490/0x490 [ 60.354709][ T283] page_cache_sync_ra+0x41b/0x490 [ 60.360176][ T283] f2fs_readdir+0x444/0x940 [ 60.365004][ T283] ? cgroup_rstat_updated+0xf5/0x370 [ 60.370743][ T283] ? __cfi_f2fs_readdir+0x10/0x10 [ 60.376252][ T283] ? handle_mm_fault+0x17be/0x2640 [ 60.381816][ T283] ? down_read_killable+0xb6/0x100 [ 60.387538][ T283] ? __cfi_down_read_killable+0x10/0x10 [ 60.394158][ T283] ? fsnotify_perm+0x269/0x5b0 [ 60.399656][ T283] ? security_file_permission+0x94/0xb0 [ 60.405772][ T283] iterate_dir+0x271/0x610 [ 60.410790][ T283] ? __cfi_f2fs_readdir+0x10/0x10 [ 60.416456][ T283] __se_sys_getdents64+0xe5/0x240 [ 60.422168][ T283] ? __x64_sys_getdents64+0x90/0x90 [ 60.427931][ T283] ? __cfi_filldir64+0x10/0x10 [ 60.432831][ T283] ? do_user_addr_fault+0x9ac/0x1050 [ 60.439023][ T283] ? debug_smp_processor_id+0x17/0x20 [ 60.445720][ T283] __x64_sys_getdents64+0x7b/0x90 [ 60.451845][ T283] x64_sys_call+0x15c/0x9a0 [ 60.456631][ T283] do_syscall_64+0x4c/0xa0 [ 60.461183][ T283] ? clear_bhb_loop+0x15/0x70 [ 60.466262][ T283] ? clear_bhb_loop+0x15/0x70 [ 60.471292][ T283] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 60.477803][ T283] RIP: 0033:0x7fe97afc12d3 [ 60.483124][ T283] Code: c1 66 0f 1f 44 00 00 48 83 c4 08 48 89 ef 5b 5d e9 52 3e f8 ff 66 90 b8 ff ff ff 7f 48 39 c2 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 c7 c2 a8 ff ff ff f7 d8 [ 60.505019][ T283] RSP: 002b:00007ffc0cacd848 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9 [ 60.514339][ T283] RAX: ffffffffffffffda RBX: 000055558b3d54e0 RCX: 00007fe97afc12d3 [ 60.523062][ T283] RDX: 0000000000008000 RSI: 000055558b3d54e0 RDI: 0000000000000005 [ 60.531658][ T283] RBP: 000055558b3d54b4 R08: 0000000000000000 R09: 0000000000000000 [ 60.539862][ T283] R10: 0000000000001000 R11: 0000000000000293 R12: ffffffffffffffa8 [ 60.548465][ T283] R13: 0000000000000010 R14: 000055558b3d54b0 R15: 00007ffc0cacfb00 [ 60.557174][ T283] [ 60.564557][ T283] F2FS-fs (loop3): access invalid blkaddr:2816 [ 60.573420][ T1627] exFAT-fs (loop0): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x46ae1815, utbl_chksum : 0xe619d30d) [ 60.593285][ T1627] exFAT-fs (loop0): bogus allocation bitmap size(need : 2, cur : 17179869186) [ 60.594863][ T283] CPU: 0 PID: 283 Comm: syz-executor Not tainted 6.1.138-syzkaller-00049-g5b87067cdd87 #0 [ 60.613966][ T283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 60.625172][ T283] Call Trace: [ 60.628586][ T283] [ 60.631554][ T283] __dump_stack+0x21/0x24 [ 60.636327][ T283] dump_stack_lvl+0xee/0x150 [ 60.641305][ T283] ? __cfi_dump_stack_lvl+0x8/0x8 [ 60.646734][ T283] ? __cfi_f2fs_get_dnode_of_data+0x10/0x10 [ 60.653807][ T283] dump_stack+0x15/0x24 [ 60.658440][ T283] __f2fs_is_valid_blkaddr+0xda6/0x1460 [ 60.664546][ T283] f2fs_is_valid_blkaddr+0x23/0x30 [ 60.670131][ T283] f2fs_map_blocks+0xc93/0x3a60 [ 60.675220][ T283] ? sched_clock_cpu+0x6e/0x250 [ 60.680365][ T283] ? __cfi_f2fs_map_blocks+0x10/0x10 [ 60.686180][ T283] ? xas_start+0x317/0x3e0 [ 60.690289][ T40] usb 3-1: Using ep0 maxpacket: 16 [ 60.691001][ T283] ? xas_load+0x39e/0x3b0 [ 60.698693][ T40] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.700984][ T283] ? xa_load+0xad/0xd0 [ 60.701019][ T283] f2fs_mpage_readpages+0xa3a/0x1b70 [ 60.722201][ T40] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 60.722568][ T283] ? cgroup_rstat_updated+0xf5/0x370 [ 60.739267][ T283] ? dquot_release_reservation_block+0xa0/0xa0 [ 60.742049][ T40] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 60.745983][ T283] ? cgroup_rstat_updated+0xf5/0x370 [ 60.746033][ T283] ? xas_nomem+0x6b/0x1f0 [ 60.771030][ T283] f2fs_readahead+0xfc/0x240 [ 60.775035][ T40] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 60.776562][ T283] ? __cfi_f2fs_readahead+0x10/0x10 [ 60.794823][ T283] read_pages+0x1b0/0xdd0 [ 60.800337][ T283] ? __cfi___filemap_add_folio+0x10/0x10 [ 60.800873][ T40] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.807414][ T283] ? page_cache_ra_unbounded+0x720/0x720 [ 60.807457][ T283] ? folio_add_lru+0x260/0x390 [ 60.828516][ T283] ? filemap_add_folio+0x105/0x150 [ 60.829903][ T40] usb 3-1: config 0 descriptor?? [ 60.834127][ T283] page_cache_ra_unbounded+0x5d1/0x720 [ 60.834167][ T283] ? __kernel_text_address+0xd/0x30 [ 60.853748][ T283] ? __cfi_page_cache_ra_unbounded+0x10/0x10 [ 60.856507][ T1627] exFAT-fs (loop0): error, invalid access to FAT free cluster (entry 0x00000006) [ 60.860381][ T283] ? stack_trace_save+0x98/0xe0 [ 60.860417][ T283] page_cache_ra_order+0x36a/0xb70 [ 60.860445][ T283] ? slab_free_freelist_hook+0xc2/0x190 [ 60.871852][ T1627] exFAT-fs (loop0): Filesystem has been set read-only [ 60.878486][ T283] ? kmem_cache_free+0x12d/0x300 [ 60.878528][ T283] ? __x64_sys_newfstatat+0x9b/0xb0 [ 60.908851][ T283] ? x64_sys_call+0x77c/0x9a0 [ 60.914877][ T283] ? __cfi_page_cache_ra_order+0x10/0x10 [ 60.921381][ T283] ondemand_readahead+0x817/0xdb0 [ 60.926835][ T283] ? page_cache_sync_ra+0x490/0x490 [ 60.932545][ T283] page_cache_sync_ra+0x41b/0x490 [ 60.938003][ T283] f2fs_readdir+0x444/0x940 [ 60.943184][ T283] ? cgroup_rstat_updated+0xf5/0x370 [ 60.949292][ T283] ? __cfi_f2fs_readdir+0x10/0x10 [ 60.955106][ T283] ? handle_mm_fault+0x17be/0x2640 [ 60.960897][ T283] ? down_read_killable+0xb6/0x100 [ 60.966912][ T283] ? __cfi_down_read_killable+0x10/0x10 [ 60.972858][ T283] ? fsnotify_perm+0x269/0x5b0 [ 60.978693][ T283] ? security_file_permission+0x94/0xb0 [ 60.985952][ T283] iterate_dir+0x271/0x610 [ 60.991164][ T283] ? __cfi_f2fs_readdir+0x10/0x10 [ 60.996894][ T283] __se_sys_getdents64+0xe5/0x240 [ 61.002432][ T283] ? __x64_sys_getdents64+0x90/0x90 [ 61.008283][ T283] ? __cfi_filldir64+0x10/0x10 [ 61.013882][ T283] ? do_user_addr_fault+0x9ac/0x1050 [ 61.019775][ T283] ? debug_smp_processor_id+0x17/0x20 [ 61.025588][ T283] __x64_sys_getdents64+0x7b/0x90 [ 61.030724][ T283] x64_sys_call+0x15c/0x9a0 [ 61.035586][ T283] do_syscall_64+0x4c/0xa0 [ 61.040239][ T283] ? clear_bhb_loop+0x15/0x70 [ 61.045329][ T283] ? clear_bhb_loop+0x15/0x70 [ 61.051084][ T283] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 61.057832][ T283] RIP: 0033:0x7fe97afc12d3 [ 61.062801][ T283] Code: c1 66 0f 1f 44 00 00 48 83 c4 08 48 89 ef 5b 5d e9 52 3e f8 ff 66 90 b8 ff ff ff 7f 48 39 c2 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 c7 c2 a8 ff ff ff f7 d8 [ 61.084757][ T283] RSP: 002b:00007ffc0cacd848 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9 [ 61.094861][ T283] RAX: ffffffffffffffda RBX: 000055558b3d54e0 RCX: 00007fe97afc12d3 [ 61.103670][ T283] RDX: 0000000000008000 RSI: 000055558b3d54e0 RDI: 0000000000000005 [ 61.112725][ T283] RBP: 000055558b3d54b4 R08: 0000000000000000 R09: 0000000000000000 [ 61.121593][ T283] R10: 0000000000001000 R11: 0000000000000293 R12: ffffffffffffffa8 [ 61.130463][ T283] R13: 0000000000000010 R14: 000055558b3d54b0 R15: 00007ffc0cacfb00 [ 61.139736][ T283] [ 61.144238][ T283] syz-executor: attempt to access beyond end of device [ 61.144238][ T283] loop3: rw=0, sector=45064, nr_sectors = 8 limit=40427 [ 61.231005][ T313] kworker/u4:4: attempt to access beyond end of device [ 61.231005][ T313] loop3: rw=2049, sector=40960, nr_sectors = 24 limit=40427 [ 61.240439][ T286] EXT4-fs (loop4): unmounting filesystem. [ 61.270923][ T40] input: HID 045e:07da as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:045E:07DA.000F/input/input8 [ 61.371978][ T40] microsoft 0003:045E:07DA.000F: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 61.384113][ T1640] loop4: detected capacity change from 0 to 8192 [ 61.467222][ T40] usb 3-1: USB disconnect, device number 7 [ 61.801084][ T313] device bridge_slave_1 left promiscuous mode [ 61.808062][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.816103][ T313] device bridge_slave_0 left promiscuous mode [ 61.823358][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.831919][ T313] device veth1_macvtap left promiscuous mode [ 61.838455][ T313] device veth0_vlan left promiscuous mode [ 62.333300][ T1654] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.341559][ T1654] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.350685][ T1654] device bridge_slave_0 entered promiscuous mode [ 62.361616][ T1654] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.369369][ T1654] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.378929][ T1654] device bridge_slave_1 entered promiscuous mode [ 62.448267][ T1671] loop4: detected capacity change from 0 to 512 [ 62.490269][ T1030] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 62.507891][ T1671] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 62.565616][ T1671] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 62.578937][ T1671] ext4 filesystem being mounted at /114/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.603795][ T1671] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 62.616841][ T1671] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 41 vs 39667 free clusters [ 62.652384][ T286] EXT4-fs (loop4): unmounting filesystem. [ 62.708756][ T1030] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 62.724240][ T1674] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.724613][ T1030] usb 2-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 62.732353][ T1674] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.750557][ T1674] device bridge_slave_0 entered promiscuous mode [ 62.756772][ T1030] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.767247][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.776016][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.790644][ T1030] usb 2-1: config 0 descriptor?? [ 62.791065][ T1674] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.797500][ T1649] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 62.805101][ T1674] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.822399][ T1674] device bridge_slave_1 entered promiscuous mode [ 62.841542][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.851460][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.861586][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.870011][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.878986][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.888643][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.898286][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.906743][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.915603][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.927325][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.938050][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.954571][ T313] device bridge_slave_1 left promiscuous mode [ 62.961522][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.971654][ T313] device bridge_slave_0 left promiscuous mode [ 62.979511][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.989519][ T313] device veth1_macvtap left promiscuous mode [ 62.997272][ T313] device veth0_vlan left promiscuous mode [ 63.205688][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.230648][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.241011][ T1030] hid-generic 0003:04F3:0755.0010: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.1-1/input0 [ 63.241439][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.263523][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.276303][ T1654] device veth0_vlan entered promiscuous mode [ 63.316134][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.335514][ T1654] device veth1_macvtap entered promiscuous mode [ 63.350024][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.370835][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.381028][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.395688][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.405285][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.413207][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.422096][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.432439][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.440552][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.452659][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.476827][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.485881][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.494758][ T305] usb 2-1: USB disconnect, device number 10 [ 63.511302][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.527129][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.539613][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 63.539631][ T28] audit: type=1400 audit(1748897920.638:303): avc: denied { mount } for pid=1654 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 63.577496][ T28] audit: type=1400 audit(1748897920.638:304): avc: denied { mounton } for pid=1654 comm="syz-executor" path="/root/syzkaller.11NNXP/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 63.583367][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.641872][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.660076][ T1674] device veth0_vlan entered promiscuous mode [ 63.692286][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.707840][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.718235][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.733903][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.753858][ T1674] device veth1_macvtap entered promiscuous mode [ 63.770714][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.793183][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.803127][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.821691][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.835761][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.852591][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.867653][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.948587][ T1725] loop4: detected capacity change from 0 to 512 [ 63.969360][ T1725] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 63.991438][ T1725] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 64.001846][ T1725] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended [ 64.011596][ T1725] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 64.021005][ T1725] System zones: 0-2, 18-18, 34-34 [ 64.029456][ T1725] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1087: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 64.086015][ T1725] EXT4-fs (loop4): 1 truncate cleaned up [ 64.097035][ T1725] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 64.154566][ T1739] loop3: detected capacity change from 0 to 128 [ 64.168998][ T286] EXT4-fs (loop4): unmounting filesystem. [ 64.351158][ T1753] loop2: detected capacity change from 0 to 2048 [ 64.405387][ T1753] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 64.418701][ T1753] ext4 filesystem being mounted at /3/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.464638][ T1674] EXT4-fs (loop2): unmounting filesystem. [ 64.513918][ T28] audit: type=1326 audit(1748897921.618:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1756 comm="syz.4.576" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0d538e969 code=0x7fc00000 [ 64.601353][ T1747] loop3: detected capacity change from 0 to 40427 [ 64.624349][ T1747] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 64.635471][ T1747] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 64.647103][ T1747] F2FS-fs (loop3): invalid crc_offset: 33558524 [ 64.668100][ T1747] F2FS-fs (loop3): Found nat_bits in checkpoint [ 64.690275][ T24] usb 2-1: new full-speed USB device number 11 using dummy_hcd [ 64.774939][ T1747] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 64.787875][ T1747] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 64.882429][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 64.903297][ T24] usb 2-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 64.915177][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.925733][ T24] usb 2-1: config 0 descriptor?? [ 64.932274][ T1759] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 65.107128][ T1774] loop2: detected capacity change from 0 to 40427 [ 65.128075][ T1774] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 65.138199][ T1774] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 65.158279][ T1774] F2FS-fs (loop2): Found nat_bits in checkpoint [ 65.194022][ T28] audit: type=1326 audit(1748897922.298:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1756 comm="syz.4.576" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fe0d538e969 code=0x7fc00000 [ 65.226625][ T1784] tun0: tun_chr_ioctl cmd 1074025675 [ 65.242634][ T1784] tun0: persist enabled [ 65.262497][ T1784] tun0: tun_chr_ioctl cmd 1074025675 [ 65.278831][ T1784] tun0: persist disabled [ 65.284647][ T1774] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 65.285926][ T1787] syz.4.586[1787] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 65.292302][ T1787] syz.4.586[1787] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 65.293764][ T1774] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 65.353507][ T24] hid-generic 0003:04F3:0755.0011: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.1-1/input0 [ 65.586391][ T315] usb 2-1: USB disconnect, device number 11 [ 65.718463][ T28] audit: type=1400 audit(1748897922.818:307): avc: denied { ioctl } for pid=1798 comm="syz.4.592" path="socket:[23667]" dev="sockfs" ino=23667 ioctlcmd=0x8912 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 65.767932][ T1802] loop3: detected capacity change from 0 to 16 [ 65.782037][ T1802] erofs: (device loop3): mounted with root inode @ nid 36. [ 65.799072][ T1804] loop4: detected capacity change from 0 to 512 [ 65.829199][ T1804] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 65.852616][ T1804] EXT4-fs (loop4): 1 truncate cleaned up [ 65.858496][ T1804] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 65.893166][ T1804] EXT4-fs warning (device loop4): ext4_group_add:1743: No reserved GDT blocks, can't resize [ 65.927142][ T286] EXT4-fs (loop4): unmounting filesystem. [ 65.971286][ T1813] incfs: Options parsing error. -22 [ 65.977487][ T1813] incfs: mount failed -22 [ 66.004892][ T1815] loop3: detected capacity change from 0 to 512 [ 66.019519][ T1815] EXT4-fs error (device loop3): ext4_xattr_inode_iget:404: comm syz.3.597: inode #1: comm syz.3.597: iget: illegal inode # [ 66.022905][ T1818] loop4: detected capacity change from 0 to 256 [ 66.039442][ T1815] EXT4-fs error (device loop3): ext4_xattr_inode_iget:409: comm syz.3.597: error while reading EA inode 1 err=-117 [ 66.055153][ T1815] EXT4-fs (loop3): 1 orphan inode deleted [ 66.064565][ T1815] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 66.069019][ T1818] exFAT-fs (loop4): failed to load upcase table (idx : 0x00011d5f, chksum : 0x09863542, utbl_chksum : 0x000cd30d) [ 66.095183][ T1654] EXT4-fs (loop3): unmounting filesystem. [ 66.103679][ T1818] exFAT-fs (loop4): hint_cluster is invalid (17) [ 66.134531][ T1818] exFAT-fs (loop4): error, invalid access to FAT (entry 0xffffffff) [ 66.145003][ T1818] exFAT-fs (loop4): Filesystem has been set read-only [ 66.154887][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.168806][ T1826] exFAT-fs (loop4): error, failed to bmap (inode : ffff88813307a5f0 iblock : 24, err : -5) [ 66.194927][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.210608][ T1826] exFAT-fs (loop4): error, failed to bmap (inode : ffff88813307a5f0 iblock : 24, err : -5) [ 66.214413][ T1832] loop0: detected capacity change from 0 to 512 [ 66.228543][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.235627][ T1826] exFAT-fs (loop4): error, failed to bmap (inode : ffff88813307a5f0 iblock : 25, err : -5) [ 66.247031][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.261438][ T1826] exFAT-fs (loop4): error, failed to bmap (inode : ffff88813307a5f0 iblock : 26, err : -5) [ 66.263509][ T1832] ext4 filesystem being mounted at /128/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.272223][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.295193][ T1826] exFAT-fs (loop4): error, failed to bmap (inode : ffff88813307a5f0 iblock : 27, err : -5) [ 66.305829][ T28] audit: type=1400 audit(1748897923.398:308): avc: denied { map } for pid=1831 comm="syz.0.603" path="/128/file0/cpu.stat" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 66.306026][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.342327][ T1826] exFAT-fs (loop4): error, failed to bmap (inode : ffff88813307a5f0 iblock : 28, err : -5) [ 66.353405][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.359664][ T1826] exFAT-fs (loop4): error, failed to bmap (inode : ffff88813307a5f0 iblock : 29, err : -5) [ 66.406607][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.414090][ T1826] exFAT-fs (loop4): error, failed to bmap (inode : ffff88813307a5f0 iblock : 30, err : -5) [ 66.428181][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.434947][ T1826] exFAT-fs (loop4): error, failed to bmap (inode : ffff88813307a5f0 iblock : 31, err : -5) [ 66.460356][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.467172][ T1826] exFAT-fs (loop4): error, failed to bmap (inode : ffff88813307a5f0 iblock : 32, err : -5) [ 66.489566][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.496321][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.508311][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.515003][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.521645][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.528774][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.536360][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.544316][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.551609][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.558698][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.565605][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.574114][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.581496][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.589341][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.595987][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.603053][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.609710][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.617582][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.624783][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.631189][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.638007][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.645260][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.650263][ T24] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 66.652721][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.667612][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.675580][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.682037][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.688601][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.695132][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.702100][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.708423][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.714757][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.722177][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.728261][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.734624][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.741156][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.748219][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.754573][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.760642][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.766800][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.773257][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.780951][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.787465][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.793858][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.800037][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.806294][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.819395][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.825660][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.831932][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.838175][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.844515][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.850707][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.851423][ T24] usb 4-1: config 0 has no interfaces? [ 66.856810][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.856826][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.856840][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.856853][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.878281][ T24] usb 4-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=e2.3d [ 66.882013][ T1826] exFAT-fs (loop4): error, broken FAT chain. [ 66.902266][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.914744][ T24] usb 4-1: Product: syz [ 66.919183][ T24] usb 4-1: Manufacturer: syz [ 66.928080][ T24] usb 4-1: SerialNumber: syz [ 66.934137][ T24] r8152-cfgselector 4-1: config 0 descriptor?? [ 67.154510][ T1847] loop0: detected capacity change from 0 to 512 [ 67.162754][ T1847] EXT4-fs: Ignoring removed mblk_io_submit option [ 67.171986][ T1847] EXT4-fs: Ignoring removed mblk_io_submit option [ 67.183011][ T1847] EXT4-fs: Ignoring removed nomblk_io_submit option [ 67.210026][ T1847] EXT4-fs (loop0): Test dummy encryption mode enabled [ 67.223006][ T1847] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 67.239599][ T1847] EXT4-fs (loop0): 1 truncate cleaned up [ 67.371537][ T1030] usb 4-1: USB disconnect, device number 9 [ 67.980629][ T1653] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 68.350339][ T315] usb 2-1: new full-speed USB device number 12 using dummy_hcd [ 68.409276][ T1884] netlink: 8 bytes leftover after parsing attributes in process `syz.0.625'. [ 68.507589][ T28] audit: type=1400 audit(1748897925.608:309): avc: denied { read } for pid=1890 comm="syz.0.628" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 68.542023][ T315] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 68.542073][ T315] usb 2-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 68.542101][ T315] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.546075][ T315] usb 2-1: config 0 descriptor?? [ 68.546382][ T1861] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 68.548734][ T1893] loop3: detected capacity change from 0 to 512 [ 68.626418][ T1893] EXT4-fs: Ignoring removed mblk_io_submit option [ 68.626493][ T1893] EXT4-fs: Ignoring removed mblk_io_submit option [ 68.626513][ T1893] EXT4-fs: Ignoring removed nomblk_io_submit option [ 68.635316][ T1893] EXT4-fs (loop3): Test dummy encryption mode enabled [ 68.635337][ T1893] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 68.636885][ T1893] EXT4-fs (loop3): 1 truncate cleaned up [ 68.711143][ T1901] loop0: detected capacity change from 0 to 2048 [ 68.751111][ T1901] loop0: p1 < > p4 [ 68.752081][ T1901] loop0: p4 size 8388608 extends beyond EOD, truncated [ 68.839944][ T102] loop0: p1 < > p4 [ 68.840839][ T102] loop0: p4 size 8388608 extends beyond EOD, truncated [ 68.862361][ T429] udevd[429]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 68.865796][ T1403] udevd[1403]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 68.874922][ T429] udevd[429]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 68.877056][ T1403] udevd[1403]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 68.950761][ T315] hid-generic 0003:04F3:0755.0012: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.1-1/input0 [ 69.154874][ T305] usb 2-1: USB disconnect, device number 12 [ 69.268132][ T1911] netem: change failed [ 69.299478][ T1691] Bluetooth: hci0: Frame reassembly failed (-84) [ 69.339220][ T1921] loop2: detected capacity change from 0 to 512 [ 69.373090][ T1921] EXT4-fs mount: 5 callbacks suppressed [ 69.373112][ T1921] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 69.405973][ T1921] ext4 filesystem being mounted at /15/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.434921][ T28] audit: type=1400 audit(1748897926.538:310): avc: denied { setattr } for pid=1920 comm="syz.2.641" path="/15/file1/file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 69.442421][ T1921] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 69.522298][ T1929] netlink: 96 bytes leftover after parsing attributes in process `syz.0.643'. [ 69.528017][ T1921] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 31 with error 28 [ 69.559128][ T1921] EXT4-fs (loop2): This should not happen!! Data will be lost [ 69.559128][ T1921] [ 69.561681][ T1654] EXT4-fs (loop3): unmounting filesystem. [ 69.575267][ T1921] EXT4-fs (loop2): Total free blocks count 0 [ 69.603451][ T1921] EXT4-fs (loop2): Free/Dirty block details [ 69.618936][ T1921] EXT4-fs (loop2): free_blocks=65280 [ 69.630603][ T1921] EXT4-fs (loop2): dirty_blocks=31 [ 69.639395][ T1921] EXT4-fs (loop2): Block reservation details [ 69.647173][ T1921] EXT4-fs (loop2): i_reserved_data_blocks=31 [ 69.676153][ T28] audit: type=1400 audit(1748897926.778:311): avc: denied { shutdown } for pid=1936 comm="syz.3.647" laddr=::1 lport=255 faddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 69.760059][ T1674] EXT4-fs (loop2): unmounting filesystem. [ 69.885137][ T28] audit: type=1400 audit(1748897926.988:312): avc: denied { unmount } for pid=1674 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 69.932207][ T28] audit: type=1400 audit(1748897927.038:313): avc: denied { listen } for pid=1952 comm="syz.2.653" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 69.982136][ T28] audit: type=1400 audit(1748897927.088:314): avc: denied { shutdown } for pid=1954 comm="syz.2.654" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 70.030245][ T201] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 70.035623][ T1957] loop2: detected capacity change from 0 to 512 [ 70.048952][ T1957] EXT4-fs: Ignoring removed mblk_io_submit option [ 70.060745][ T1957] EXT4-fs: Ignoring removed mblk_io_submit option [ 70.060773][ T1957] EXT4-fs: Ignoring removed nomblk_io_submit option [ 70.061255][ T1957] EXT4-fs (loop2): Test dummy encryption mode enabled [ 70.097424][ T1957] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 70.099434][ T1957] EXT4-fs (loop2): 1 truncate cleaned up [ 70.121452][ T1957] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 70.211825][ T201] usb 4-1: Using ep0 maxpacket: 32 [ 70.213256][ T201] usb 4-1: config 0 interface 0 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 70.213286][ T201] usb 4-1: config 0 interface 0 has no altsetting 0 [ 70.213307][ T201] usb 4-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 70.213324][ T201] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.214029][ T201] usb 4-1: config 0 descriptor?? [ 70.625708][ T201] uclogic 0003:5543:0781.0013: ignoring exceeding usage max [ 70.627383][ T201] uclogic 0003:5543:0781.0013: unbalanced collection at end of report description [ 70.627623][ T201] uclogic 0003:5543:0781.0013: parse failed [ 70.627669][ T201] uclogic: probe of 0003:5543:0781.0013 failed with error -22 [ 70.758485][ T1962] syz.0.657[1962] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 70.758573][ T1962] syz.0.657[1962] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 70.827002][ T305] usb 4-1: USB disconnect, device number 10 [ 70.980446][ T1674] EXT4-fs (loop2): unmounting filesystem. [ 70.988600][ T1960] loop1: detected capacity change from 0 to 40427 [ 71.007549][ T1970] loop2: detected capacity change from 0 to 16 [ 71.017123][ T1970] erofs: (device loop2): mounted with root inode @ nid 36. [ 71.025936][ T1960] F2FS-fs (loop1): invalid crc value [ 71.045079][ T1960] F2FS-fs (loop1): Found nat_bits in checkpoint [ 71.092656][ T1960] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 71.129449][ T28] audit: type=1400 audit(1748897928.228:315): avc: denied { write } for pid=1979 comm="syz.2.664" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 71.135184][ T1980] netlink: 104 bytes leftover after parsing attributes in process `syz.2.664'. [ 71.154291][ T28] audit: type=1400 audit(1748897928.228:316): avc: denied { nlmsg_write } for pid=1979 comm="syz.2.664" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 71.187880][ T28] audit: type=1400 audit(1748897928.228:317): avc: denied { nlmsg_read } for pid=1979 comm="syz.2.664" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 71.204464][ T284] syz-executor: attempt to access beyond end of device [ 71.204464][ T284] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 71.229609][ T1030] usb 1-1: new full-speed USB device number 6 using dummy_hcd [ 71.340321][ T1811] Bluetooth: hci0: command 0x1003 tx timeout [ 71.347694][ T1653] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 71.413143][ T1030] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 71.464680][ T1030] usb 1-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 71.471308][ T1996] loop1: detected capacity change from 0 to 512 [ 71.487386][ T1998] loop3: detected capacity change from 0 to 512 [ 71.496505][ T1030] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.522287][ T1998] EXT4-fs: Ignoring removed mblk_io_submit option [ 71.538278][ T1030] usb 1-1: config 0 descriptor?? [ 71.547822][ T1996] EXT4-fs error (device loop1): ext4_orphan_get:1400: inode #15: comm syz.1.671: casefold flag without casefold feature [ 71.568817][ T1998] EXT4-fs: Ignoring removed mblk_io_submit option [ 71.587225][ T1968] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 71.626835][ T1998] EXT4-fs: Ignoring removed nomblk_io_submit option [ 71.645933][ T1996] EXT4-fs error (device loop1): ext4_orphan_get:1405: comm syz.1.671: couldn't read orphan inode 15 (err -117) [ 71.660544][ T1998] EXT4-fs (loop3): Test dummy encryption mode enabled [ 71.668615][ T1998] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 71.689968][ T1996] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 71.726223][ T1998] EXT4-fs (loop3): 1 truncate cleaned up [ 71.733551][ T1998] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 71.776945][ T284] EXT4-fs (loop1): unmounting filesystem. [ 72.031092][ T1030] hid-generic 0003:04F3:0755.0014: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.0-1/input0 [ 72.209470][ T28] audit: type=1400 audit(1748897929.308:318): avc: denied { mount } for pid=2024 comm="syz.2.682" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 72.238844][ T1030] usb 1-1: USB disconnect, device number 6 [ 72.262672][ T28] audit: type=1400 audit(1748897929.358:319): avc: denied { unmount } for pid=1674 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 72.396283][ T2040] loop1: detected capacity change from 0 to 128 [ 72.416268][ T102] udevd[102]: worker [436] terminated by signal 33 (Unknown signal 33) [ 72.425516][ T102] udevd[102]: worker [436] failed while handling '/devices/virtual/block/loop1' [ 72.426757][ T1654] EXT4-fs (loop3): unmounting filesystem. [ 72.711032][ T2067] loop3: detected capacity change from 0 to 256 [ 72.735734][ T2067] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x1aabf3fb, utbl_chksum : 0xe619d30d) [ 72.805069][ T2071] loop0: detected capacity change from 0 to 512 [ 72.826203][ T2071] EXT4-fs: Ignoring removed mblk_io_submit option [ 72.845035][ T2071] EXT4-fs: Ignoring removed mblk_io_submit option [ 72.880907][ T2071] EXT4-fs: Ignoring removed nomblk_io_submit option [ 72.895946][ T2071] EXT4-fs (loop0): Test dummy encryption mode enabled [ 72.917719][ T2071] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 72.953829][ T2071] EXT4-fs (loop0): 1 truncate cleaned up [ 72.963962][ T2071] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 73.089143][ T2088] Zero length message leads to an empty skb [ 73.145700][ T2090] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 73.153572][ T2090] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 73.180317][ T6] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 73.260532][ T201] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 73.380241][ T6] usb 2-1: Using ep0 maxpacket: 32 [ 73.397426][ T6] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 73.409750][ T6] usb 2-1: config 0 has no interface number 0 [ 73.423343][ T6] usb 2-1: config 0 interface 2 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.447859][ T6] usb 2-1: config 0 interface 2 altsetting 4 endpoint 0x81 has invalid wMaxPacketSize 0 [ 73.460284][ T201] usb 4-1: Using ep0 maxpacket: 16 [ 73.468473][ T6] usb 2-1: config 0 interface 2 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 73.484923][ T201] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.499607][ T6] usb 2-1: config 0 interface 2 has no altsetting 0 [ 73.513412][ T201] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 73.522340][ T6] usb 2-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 73.548084][ T201] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 73.563415][ T6] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.590511][ T201] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 73.610578][ T6] usb 2-1: config 0 descriptor?? [ 73.621750][ T201] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.641001][ T201] usb 4-1: config 0 descriptor?? [ 73.730514][ T285] EXT4-fs (loop0): unmounting filesystem. [ 74.021789][ T6] uclogic 0003:5543:0781.0015: unknown main item tag 0x0 [ 74.028977][ T6] uclogic 0003:5543:0781.0015: unknown main item tag 0x0 [ 74.043058][ T6] uclogic 0003:5543:0781.0015: unknown main item tag 0x0 [ 74.060008][ T201] microsoft 0003:045E:07DA.0016: unknown main item tag 0x0 [ 74.060256][ T6] uclogic 0003:5543:0781.0015: unknown main item tag 0x0 [ 74.077479][ T201] microsoft 0003:045E:07DA.0016: unknown main item tag 0x0 [ 74.090669][ T6] uclogic 0003:5543:0781.0015: unknown main item tag 0x0 [ 74.097507][ T201] microsoft 0003:045E:07DA.0016: unknown main item tag 0x0 [ 74.110329][ T6] uclogic 0003:5543:0781.0015: unknown main item tag 0x0 [ 74.111548][ T201] microsoft 0003:045E:07DA.0016: unknown main item tag 0x0 [ 74.117643][ T6] uclogic 0003:5543:0781.0015: unknown main item tag 0x0 [ 74.117965][ T6] uclogic 0003:5543:0781.0015: No inputs registered, leaving [ 74.126122][ T201] microsoft 0003:045E:07DA.0016: unknown main item tag 0x0 [ 74.150143][ T201] microsoft 0003:045E:07DA.0016: unknown main item tag 0x0 [ 74.151466][ T6] uclogic 0003:5543:0781.0015: hidraw0: USB HID v0.07 Device [HID 5543:0781] on usb-dummy_hcd.1-1/input2 [ 74.158751][ T201] microsoft 0003:045E:07DA.0016: unknown main item tag 0x0 [ 74.178471][ T201] microsoft 0003:045E:07DA.0016: unknown main item tag 0x0 [ 74.192591][ T201] input: HID 045e:07da as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:045E:07DA.0016/input/input11 [ 74.228314][ T24] usb 2-1: USB disconnect, device number 13 [ 74.292964][ T201] microsoft 0003:045E:07DA.0016: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 74.312774][ T201] usb 4-1: USB disconnect, device number 11 [ 74.370833][ T2126] fido_id[2126]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 74.397702][ T2097] loop4: detected capacity change from 0 to 131072 [ 74.424884][ T2097] F2FS-fs (loop4): invalid crc value [ 74.462061][ T2097] F2FS-fs (loop4): Found nat_bits in checkpoint [ 74.530261][ T2097] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e4 [ 74.816706][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 74.816722][ T28] audit: type=1400 audit(1748897931.918:325): avc: denied { write } for pid=2142 comm="syz.3.731" name="usbmon0" dev="devtmpfs" ino=159 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 74.880675][ T28] audit: type=1400 audit(1748897931.988:326): avc: denied { append } for pid=2148 comm="syz.1.734" name="kvm" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 74.959729][ T2153] loop4: detected capacity change from 0 to 512 [ 74.987014][ T2153] EXT4-fs: Ignoring removed mblk_io_submit option [ 75.004732][ T2153] EXT4-fs: Ignoring removed mblk_io_submit option [ 75.011354][ T2153] EXT4-fs: Ignoring removed nomblk_io_submit option [ 75.020726][ T2153] EXT4-fs (loop4): Test dummy encryption mode enabled [ 75.027535][ T2153] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 75.047142][ T2153] EXT4-fs (loop4): 1 truncate cleaned up [ 75.053011][ T2153] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 75.110916][ T24] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 75.170274][ T40] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 75.230256][ T201] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 75.300356][ T24] usb 4-1: Using ep0 maxpacket: 8 [ 75.314445][ T24] usb 4-1: config 179 has an invalid interface number: 65 but max is 0 [ 75.323627][ T24] usb 4-1: config 179 has no interface number 0 [ 75.331078][ T24] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 75.343862][ T24] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 75.356568][ T24] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 75.368972][ T24] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 75.381292][ T24] usb 4-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 75.397746][ T40] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 75.409641][ T24] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 75.420347][ T40] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 75.430095][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.441733][ T201] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 75.454093][ T40] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 75.464769][ T201] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 75.476968][ T2144] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 75.477615][ T40] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 75.509495][ T201] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 75.520396][ T40] usb 2-1: SerialNumber: syz [ 75.526010][ T201] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 75.548041][ T201] usb 1-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 75.558295][ T201] usb 1-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 75.567610][ T201] usb 1-1: Manufacturer: syz [ 75.580676][ T201] usb 1-1: config 0 descriptor?? [ 75.701052][ T315] usb 4-1: USB disconnect, device number 12 [ 75.709490][ C1] xpad 4-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 75.719076][ C1] xpad 4-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 75.749394][ T40] usb 2-1: 0:2 : does not exist [ 75.759976][ T40] usb 2-1: USB disconnect, device number 14 [ 75.841398][ T286] EXT4-fs (loop4): unmounting filesystem. [ 75.884322][ T28] audit: type=1400 audit(1748897932.988:327): avc: denied { read } for pid=2165 comm="syz.4.739" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 75.961647][ T304] Bluetooth: hci0: Frame reassembly failed (-84) [ 75.970802][ T1403] udevd[1403]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 75.976007][ T2169] Bluetooth: hci0: Frame reassembly failed (-84) [ 75.997705][ T201] appleir 0003:05AC:8243.0017: unknown main item tag 0x0 [ 76.005503][ T201] appleir 0003:05AC:8243.0017: No inputs registered, leaving [ 76.014822][ T201] appleir 0003:05AC:8243.0017: hiddev96,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.0-1/input0 [ 76.261180][ T201] usb 1-1: USB disconnect, device number 7 [ 76.318945][ T28] audit: type=1400 audit(1748897933.418:328): avc: denied { read } for pid=2184 comm="syz.2.746" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 76.355690][ T2191] loop1: detected capacity change from 0 to 512 [ 76.363478][ T2191] EXT4-fs: Ignoring removed mblk_io_submit option [ 76.376035][ T28] audit: type=1400 audit(1748897933.478:329): avc: denied { setopt } for pid=2184 comm="syz.2.746" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 76.403798][ T2191] EXT4-fs: Ignoring removed mblk_io_submit option [ 76.414691][ T2191] EXT4-fs: Ignoring removed nomblk_io_submit option [ 76.436744][ T2191] EXT4-fs (loop1): Test dummy encryption mode enabled [ 76.448536][ T2197] loop2: detected capacity change from 0 to 1024 [ 76.455459][ T2191] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 76.473945][ T2197] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 76.494535][ T2191] EXT4-fs (loop1): 1 truncate cleaned up [ 76.507551][ T2191] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 76.516294][ T2197] EXT4-fs (loop2): Test dummy encryption mode enabled [ 76.549304][ T2197] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 76.827330][ T28] audit: type=1400 audit(1748897933.928:330): avc: denied { bind } for pid=2204 comm="syz.0.753" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 76.862877][ T19] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 77.061459][ T19] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 77.082638][ T19] usb 3-1: New USB device found, idVendor=050d, idProduct=011b, bcdDevice=6f.a4 [ 77.107071][ T19] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.137349][ T19] usb 3-1: config 0 descriptor?? [ 77.154262][ T19] usb 3-1: bad CDC descriptors [ 77.291061][ T284] EXT4-fs (loop1): unmounting filesystem. [ 77.350605][ T28] audit: type=1400 audit(1748897934.458:331): avc: denied { rename } for pid=2196 comm="syz.2.751" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 77.384163][ T315] usb 3-1: USB disconnect, device number 8 [ 77.400501][ T28] audit: type=1400 audit(1748897934.458:332): avc: denied { unlink } for pid=2196 comm="syz.2.751" name="file0" dev="loop2" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 77.588160][ T2233] loop0: detected capacity change from 0 to 40427 [ 77.597948][ T2233] F2FS-fs (loop0): fault_injection options not supported [ 77.605528][ T2233] F2FS-fs (loop0): Image doesn't support compression [ 77.612573][ T1030] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 77.635366][ T2233] F2FS-fs (loop0): invalid crc value [ 77.647399][ T2233] F2FS-fs (loop0): Found nat_bits in checkpoint [ 77.679597][ T2233] F2FS-fs (loop0): Start checkpoint disabled! [ 77.687417][ T2233] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6 [ 77.713225][ T2233] syz.0.766: attempt to access beyond end of device [ 77.713225][ T2233] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 77.727235][ T2242] loop1: detected capacity change from 0 to 256 [ 77.730815][ T2233] syz.0.766: attempt to access beyond end of device [ 77.730815][ T2233] loop0: rw=0, sector=45096, nr_sectors = 8 limit=40427 [ 77.779400][ T1691] kworker/u4:6: attempt to access beyond end of device [ 77.779400][ T1691] loop0: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 77.800240][ T1030] usb 4-1: Using ep0 maxpacket: 16 [ 77.829041][ T1030] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 77.847011][ T1030] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 77.864769][ T1030] usb 4-1: config 0 interface 0 has no altsetting 0 [ 77.871658][ T1030] usb 4-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00 [ 77.895607][ T1030] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.911271][ T1030] usb 4-1: config 0 descriptor?? [ 77.930753][ T1674] EXT4-fs (loop2): unmounting filesystem. [ 77.969934][ T2248] loop2: detected capacity change from 0 to 512 [ 77.977620][ T2248] EXT4-fs: Ignoring removed mblk_io_submit option [ 77.987112][ T1811] Bluetooth: hci0: command 0x1003 tx timeout [ 77.990259][ T1653] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 77.997319][ T2248] EXT4-fs: Ignoring removed mblk_io_submit option [ 78.028896][ T2250] netlink: 'syz.4.773': attribute type 1 has an invalid length. [ 78.047058][ T2248] EXT4-fs: Ignoring removed nomblk_io_submit option [ 78.090013][ T2248] EXT4-fs (loop2): Test dummy encryption mode enabled [ 78.110289][ T2248] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 78.136905][ T2248] EXT4-fs (loop2): 1 truncate cleaned up [ 78.159013][ T286] ------------[ cut here ]------------ [ 78.162631][ T2248] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 78.164881][ T286] WARNING: CPU: 0 PID: 286 at fs/inode.c:332 drop_nlink+0xc5/0x110 [ 78.182012][ T286] Modules linked in: [ 78.186140][ T286] CPU: 0 PID: 286 Comm: syz-executor Not tainted 6.1.138-syzkaller-00049-g5b87067cdd87 #0 [ 78.196647][ T286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 78.207395][ T286] RIP: 0010:drop_nlink+0xc5/0x110 [ 78.212589][ T286] Code: 1b 48 8d bb b8 04 00 00 be 08 00 00 00 e8 63 ee f0 ff f0 48 ff 83 b8 04 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 1b 93 ac ff <0f> 0b eb 86 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 5e ff ff ff 4c [ 78.233259][ T286] RSP: 0018:ffffc9000dabfc38 EFLAGS: 00010293 [ 78.239571][ T286] RAX: ffffffff81c35df5 RBX: ffff8881200871a8 RCX: ffff888121251440 [ 78.247941][ T286] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 78.256246][ T286] RBP: ffffc9000dabfc60 R08: 0000000000000004 R09: 0000000000000003 [ 78.264584][ T286] R10: fffff52001b57f78 R11: 1ffff92001b57f78 R12: dffffc0000000000 [ 78.272805][ T286] R13: 1ffff11024010e3e R14: ffff8881200871f0 R15: 0000000000000000 [ 78.281137][ T286] FS: 000055557a74a500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 78.290653][ T286] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.298279][ T286] CR2: 000055557a76d4e8 CR3: 0000000130e5a000 CR4: 00000000003506b0 [ 78.307119][ T286] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 78.316653][ T286] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 78.325167][ T286] Call Trace: [ 78.330456][ T286] [ 78.333856][ T286] shmem_rmdir+0x5b/0x90 [ 78.338503][ T286] vfs_rmdir+0x393/0x500 [ 78.343454][ T286] incfs_kill_sb+0x105/0x220 [ 78.348847][ T286] deactivate_locked_super+0xb5/0x120 [ 78.354523][ T286] deactivate_super+0xaf/0xe0 [ 78.359892][ T286] cleanup_mnt+0x45f/0x4e0 [ 78.365621][ T286] __cleanup_mnt+0x19/0x20 [ 78.370906][ T286] task_work_run+0x1db/0x240 [ 78.376080][ T286] ? __cfi_task_work_run+0x10/0x10 [ 78.381539][ T286] ? __x64_sys_umount+0x125/0x160 [ 78.387583][ T286] ? __cfi___x64_sys_umount+0x10/0x10 [ 78.393870][ T286] exit_to_user_mode_loop+0x9b/0xb0 [ 78.399567][ T286] exit_to_user_mode_prepare+0x5a/0xa0 [ 78.405367][ T286] syscall_exit_to_user_mode+0x1a/0x30 [ 78.411380][ T286] do_syscall_64+0x58/0xa0 [ 78.415947][ T286] ? clear_bhb_loop+0x15/0x70 [ 78.420780][ T286] ? clear_bhb_loop+0x15/0x70 [ 78.426111][ T286] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 78.432345][ T286] RIP: 0033:0x7fe0d538fc97 [ 78.436971][ T286] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 [ 78.457777][ T286] RSP: 002b:00007ffdf2e031a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 78.466808][ T286] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fe0d538fc97 [ 78.475964][ T286] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf2e03260 [ 78.484365][ T286] RBP: 00007ffdf2e03260 R08: 0000000000000000 R09: 0000000000000000 [ 78.492588][ T286] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffdf2e042f0 [ 78.500711][ T286] R13: 00007fe0d541089d R14: 000000000001312c R15: 00007ffdf2e04330 [ 78.508721][ T286] [ 78.511799][ T286] ---[ end trace 0000000000000000 ]--- [ 78.518632][ T1674] EXT4-fs (loop2): unmounting filesystem. [ 78.518755][ T1030] hid (null): unknown global tag 0xd [ 78.529971][ T1030] hid (null): unknown global tag 0xc [ 78.530567][ T286] ================================================================== [ 78.536127][ T1030] hid (null): unknown global tag 0xc [ 78.545206][ T286] BUG: KASAN: null-ptr-deref in ihold+0x20/0x60 [ 78.545250][ T286] Write of size 4 at addr 0000000000000170 by task syz-executor/286 [ 78.545267][ T286] [ 78.545274][ T286] CPU: 1 PID: 286 Comm: syz-executor Tainted: G W 6.1.138-syzkaller-00049-g5b87067cdd87 #0 [ 78.558030][ T1030] hid-generic 0003:060B:500A.0018: unknown main item tag 0x0 [ 78.566113][ T286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 78.566134][ T286] Call Trace: [ 78.566141][ T286] [ 78.566150][ T286] __dump_stack+0x21/0x24 [ 78.566184][ T286] dump_stack_lvl+0xee/0x150 [ 78.566211][ T286] ? __cfi_dump_stack_lvl+0x8/0x8 [ 78.566239][ T286] ? ihold+0x20/0x60 [ 78.566267][ T286] ? ihold+0x20/0x60 [ 78.566295][ T286] print_report+0x3d/0x60 [ 78.566319][ T286] kasan_report+0x122/0x150 [ 78.566341][ T286] ? ihold+0x20/0x60 [ 78.566371][ T286] kasan_check_range+0x280/0x290 [ 78.566393][ T286] __kasan_check_write+0x14/0x20 [ 78.569208][ T1030] hid-generic 0003:060B:500A.0018: unknown main item tag 0x0 [ 78.582249][ T286] ihold+0x20/0x60 [ 78.582299][ T286] vfs_rmdir+0x25f/0x500 [ 78.582322][ T286] incfs_kill_sb+0x105/0x220 [ 78.582342][ T286] deactivate_locked_super+0xb5/0x120 [ 78.582369][ T286] deactivate_super+0xaf/0xe0 [ 78.582389][ T286] cleanup_mnt+0x45f/0x4e0 [ 78.589970][ T1030] hid-generic 0003:060B:500A.0018: unknown main item tag 0x0 [ 78.600622][ T286] __cleanup_mnt+0x19/0x20 [ 78.600663][ T286] task_work_run+0x1db/0x240 [ 78.600687][ T286] ? __cfi_task_work_run+0x10/0x10 [ 78.600710][ T286] ? __x64_sys_umount+0x125/0x160 [ 78.600732][ T286] ? __cfi___x64_sys_umount+0x10/0x10 [ 78.600754][ T286] exit_to_user_mode_loop+0x9b/0xb0 [ 78.600774][ T286] exit_to_user_mode_prepare+0x5a/0xa0 [ 78.600793][ T286] syscall_exit_to_user_mode+0x1a/0x30 [ 78.600824][ T286] do_syscall_64+0x58/0xa0 [ 78.600850][ T286] ? clear_bhb_loop+0x15/0x70 [ 78.604662][ T1030] hid-generic 0003:060B:500A.0018: unknown main item tag 0x0 [ 78.607208][ T286] ? clear_bhb_loop+0x15/0x70 [ 78.612177][ T1030] hid-generic 0003:060B:500A.0018: unknown main item tag 0x0 [ 78.617003][ T286] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 78.617049][ T286] RIP: 0033:0x7fe0d538fc97 [ 78.622369][ T1030] hid-generic 0003:060B:500A.0018: unknown main item tag 0x0 [ 78.626147][ T286] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 [ 78.626169][ T286] RSP: 002b:00007ffdf2e031a8 EFLAGS: 00000246 [ 78.630208][ T1030] hid-generic 0003:060B:500A.0018: unknown main item tag 0x0 [ 78.634706][ T286] ORIG_RAX: 00000000000000a6 [ 78.634724][ T286] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fe0d538fc97 [ 78.634739][ T286] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf2e03260 [ 78.634751][ T286] RBP: 00007ffdf2e03260 R08: 0000000000000000 R09: 0000000000000000 [ 78.639653][ T1030] hid-generic 0003:060B:500A.0018: unknown main item tag 0x0 [ 78.643477][ T286] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffdf2e042f0 [ 78.643507][ T286] R13: 00007fe0d541089d R14: 000000000001312c R15: 00007ffdf2e04330 [ 78.643529][ T286] [ 78.643536][ T286] ================================================================== [ 78.645691][ T201] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 78.649844][ T1030] hid-generic 0003:060B:500A.0018: unknown main item tag 0x0 [ 78.767460][ T286] Disabling lock debugging due to kernel taint [ 78.774931][ T1030] hid-generic 0003:060B:500A.0018: unknown main item tag 0x0 [ 78.784359][ T286] BUG: kernel NULL pointer dereference, address: 0000000000000170 [ 78.936979][ T286] #PF: supervisor write access in kernel mode [ 78.943136][ T286] #PF: error_code(0x0002) - not-present page [ 78.949158][ T286] PGD 133421067 P4D 133421067 PUD 0 [ 78.954646][ T286] Oops: 0002 [#1] PREEMPT SMP KASAN [ 78.959946][ T286] CPU: 1 PID: 286 Comm: syz-executor Tainted: G B W 6.1.138-syzkaller-00049-g5b87067cdd87 #0 [ 78.972949][ T286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 78.984884][ T286] RIP: 0010:ihold+0x26/0x60 [ 78.990117][ T286] Code: 33 36 7c df 55 48 89 e5 41 56 53 48 89 fb e8 81 8a ac ff 48 8d bb 70 01 00 00 be 04 00 00 00 e8 a0 e5 f0 ff 41 be 01 00 00 00 44 0f c1 b3 70 01 00 00 41 ff c6 bf 02 00 00 00 44 89 f6 e8 71 [ 79.011777][ T286] RSP: 0018:ffffc9000dabfc78 EFLAGS: 00010246 [ 79.019112][ T286] RAX: ffff888121251400 RBX: 0000000000000000 RCX: ffff888121251440 [ 79.027730][ T286] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 79.037054][ T286] RBP: ffffc9000dabfc88 R08: dffffc0000000000 R09: fffffbfff0f2cafd [ 79.046023][ T286] R10: fffffbfff0f2cafd R11: 1ffffffff0f2cafc R12: ffff8881200871b4 [ 79.055285][ T286] R13: dffffc0000000000 R14: 0000000000000001 R15: 0000000000000000 [ 79.065150][ T286] FS: 000055557a74a500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 79.075777][ T286] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.083796][ T286] CR2: 0000000000000170 CR3: 0000000130e5a000 CR4: 00000000003506a0 [ 79.092828][ T286] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 79.102908][ T286] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 79.112049][ T286] Call Trace: [ 79.115893][ T286] [ 79.119324][ T286] vfs_rmdir+0x25f/0x500 [ 79.124424][ T286] incfs_kill_sb+0x105/0x220 [ 79.129379][ T286] deactivate_locked_super+0xb5/0x120 [ 79.135071][ T286] deactivate_super+0xaf/0xe0 [ 79.141131][ T286] cleanup_mnt+0x45f/0x4e0 [ 79.146247][ T286] __cleanup_mnt+0x19/0x20 [ 79.151045][ T286] task_work_run+0x1db/0x240 [ 79.157003][ T286] ? __cfi_task_work_run+0x10/0x10 [ 79.162876][ T286] ? __x64_sys_umount+0x125/0x160 [ 79.168356][ T286] ? __cfi___x64_sys_umount+0x10/0x10 [ 79.175055][ T286] exit_to_user_mode_loop+0x9b/0xb0 [ 79.180560][ T286] exit_to_user_mode_prepare+0x5a/0xa0 [ 79.186624][ T286] syscall_exit_to_user_mode+0x1a/0x30 [ 79.192469][ T286] do_syscall_64+0x58/0xa0 [ 79.197102][ T286] ? clear_bhb_loop+0x15/0x70 [ 79.202051][ T286] ? clear_bhb_loop+0x15/0x70 [ 79.207291][ T286] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 79.214081][ T286] RIP: 0033:0x7fe0d538fc97 [ 79.218612][ T286] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 [ 79.239312][ T286] RSP: 002b:00007ffdf2e031a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 79.248725][ T286] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fe0d538fc97 [ 79.257854][ T286] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdf2e03260 [ 79.266212][ T286] RBP: 00007ffdf2e03260 R08: 0000000000000000 R09: 0000000000000000 [ 79.274821][ T286] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffdf2e042f0 [ 79.284278][ T286] R13: 00007fe0d541089d R14: 000000000001312c R15: 00007ffdf2e04330 [ 79.293716][ T286] [ 79.296951][ T286] Modules linked in: [ 79.301644][ T286] CR2: 0000000000000170 [ 79.305979][ T286] ---[ end trace 0000000000000000 ]--- [ 79.311735][ T286] RIP: 0010:ihold+0x26/0x60 [ 79.316623][ T286] Code: 33 36 7c df 55 48 89 e5 41 56 53 48 89 fb e8 81 8a ac ff 48 8d bb 70 01 00 00 be 04 00 00 00 e8 a0 e5 f0 ff 41 be 01 00 00 00 44 0f c1 b3 70 01 00 00 41 ff c6 bf 02 00 00 00 44 89 f6 e8 71 [ 79.337837][ T286] RSP: 0018:ffffc9000dabfc78 EFLAGS: 00010246 [ 79.344378][ T286] RAX: ffff888121251400 RBX: 0000000000000000 RCX: ffff888121251440 [ 79.352655][ T286] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 79.360809][ T286] RBP: ffffc9000dabfc88 R08: dffffc0000000000 R09: fffffbfff0f2cafd [ 79.368976][ T286] R10: fffffbfff0f2cafd R11: 1ffffffff0f2cafc R12: ffff8881200871b4 [ 79.377354][ T286] R13: dffffc0000000000 R14: 0000000000000001 R15: 0000000000000000 [ 79.385647][ T286] FS: 000055557a74a500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 79.395200][ T286] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.401905][ T286] CR2: 0000000000000170 CR3: 0000000130e5a000 CR4: 00000000003506a0 [ 79.410060][ T286] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 79.418049][ T286] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 79.426036][ T286] Kernel panic - not syncing: Fatal exception [ 79.432638][ T286] Kernel Offset: disabled [ 79.437210][ T286] Rebooting in 86400 seconds..