last executing test programs: 22.972048011s ago: executing program 2 (id=507): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x34, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xfffffffc}, 0x94) madvise(&(0x7f00003c1000/0x1000)=nil, 0xdfc3efff, 0x4) 22.191693008s ago: executing program 2 (id=513): syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000007c0)='./file1\x00', 0x10, &(0x7f00000014c0), 0x1, 0x793, &(0x7f0000000c00)="$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") chdir(&(0x7f0000000240)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000002c0)=""/48, 0x30) getdents64(r0, 0xfffffffffffffffe, 0x29) 21.994967897s ago: executing program 2 (id=516): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001a80)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x50) bpf$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}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x13, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 21.735533679s ago: executing program 2 (id=517): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x61) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x21d000, 0x0) pivot_root(&(0x7f0000000000)='./file0/../file0/../file0\x00', &(0x7f0000000340)='./file0\x00') 21.683897452s ago: executing program 2 (id=518): write$selinux_load(0xffffffffffffffff, 0x0, 0x2100) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/class/devcoredump/disabled\x00', 0x2, 0x0) write(r0, &(0x7f00000003c0)='1', 0x1) 21.039985312s ago: executing program 2 (id=520): r0 = socket(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000680)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000003300)=ANY=[@ANYBLOB="3800000055003d0902041000fcdbdf2507000000", @ANYRES32=r3, @ANYBLOB="20000100", @ANYRES64=r0, @ANYBLOB="010100"], 0x38}, 0x1, 0x0, 0x0, 0x24040004}, 0x24048850) 20.926632388s ago: executing program 32 (id=520): r0 = socket(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000680)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000003300)=ANY=[@ANYBLOB="3800000055003d0902041000fcdbdf2507000000", @ANYRES32=r3, @ANYBLOB="20000100", @ANYRES64=r0, @ANYBLOB="010100"], 0x38}, 0x1, 0x0, 0x0, 0x24040004}, 0x24048850) 10.631466921s ago: executing program 0 (id=561): syz_mount_image$fuse(0x0, &(0x7f0000000200)='./proc\x00', 0x4, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/sys/net/ipv6/conf/all/forwarding\x00', 0x1, 0x0) write(r0, &(0x7f0000000180)='1', 0x1) syz_emit_ethernet(0x44, &(0x7f0000001200)={@local, @remote, @void, {@ipv6={0x86dd, @esp={0x8, 0x6, "b5b945", 0xe, 0x32, 0xff, @private2, @dev={0xfe, 0x80, '\x00', 0x13}, {[], {0x4d4, 0x2}}}}}}, 0x0) 10.596465213s ago: executing program 1 (id=562): pread64(0xffffffffffffffff, 0x0, 0x0, 0x36) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x1000040, &(0x7f00000002c0)={[{@mb_optimize_scan}, {@bsdgroups}, {@nodelalloc}, {@barrier}, {@auto_da_alloc}, {@nodioread_nolock}]}, 0x1, 0x59c, &(0x7f0000001840)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105042, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0x2000, 0x6, 0x11, r0, 0x0) futex(&(0x7f0000000540)=0x2, 0xc, 0x1, 0x0, 0x0, 0x2) 9.036263986s ago: executing program 0 (id=565): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f0000001940)="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", 0x559, r1) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f00000001c0)='asymmetric\x00', &(0x7f00000000c0)=@chain={'key_or_keyring:', r2}) add_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f0000000780)="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", 0x559, r0) 9.035444006s ago: executing program 1 (id=566): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x14032, 0xffffffffffffffff, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x4e, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x4, 0xe26, 0x0, 0x0, 0x1000, 0x8, 0xffffffffffffffff, 0x0, 0x5}}}, &(0x7f0000000480)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) syz_ublk_setup_queues(r3, r1, &(0x7f0000000500)={0x0, 0x694f, 0x400, 0x1, 0x36f}, 0x0, 0x1, &(0x7f0000000180)={0x2e, 0x6, 0x4500, r3, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x1f, r0, '\x00', {0x82, 0x0, 0x0, 0x0}}, 0x0) 9.035148576s ago: executing program 3 (id=567): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x10000, &(0x7f0000000280)=ANY=[@ANYBLOB='nodots,showexec,dots,uid=', @ANYRESHEX=0x0, @ANYBLOB=',check=normal,fmask=00000000000000000000002,sys_immutable,nodots,dots,nodots,nodots,nodots,fmask=00000000000000000177777,dots,quiet,nodots,nodots,check=relaxed,nodots,umask=00000000000000000076645,nodots,nodots,nfs=stale_rw,nodots,smackfsfloor=fmask,defcontext=unconfined_u,permit_directio,permit_directio,fscontext=staff_u,seclabel,euid>', @ANYRESDEC=0x0, @ANYRES64], 0x1, 0x1f5, &(0x7f0000000600)="$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") write$UHID_INPUT(r0, &(0x7f0000010140)={0x8, {"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", 0x1000}}, 0x1006) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40e41, 0x0) 9.034948806s ago: executing program 4 (id=568): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xc0802, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000200)=0x8) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000100)=0x4) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000003c0)="00214500002800000000400600000a0000010a000002005000500000000100000001501003e800000000", 0x2a}], 0x1, 0x0, 0x0) 7.433737512s ago: executing program 0 (id=569): r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000100)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x461, 0x4e72, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x20, "", [{{0x9, 0x4, 0x0, 0x9, 0x3, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x1001, 0xff, 0x1, {0x22, 0x6}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x7f, 0x1, 0x8}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000000c0)={0x2c, &(0x7f0000000040)={0x0, 0x1, 0x6, {0x6, 0xe, "852682cb"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 7.426745122s ago: executing program 1 (id=570): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x83, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000006c0)="b8050000009a00780000d00000e149b9800000c00f3235000800000f300f01df01d9660ff7e3ecb805000000b922428f3d0f01c13ef30f1efa00b986ae41d90100b96d80018c3535c0e27d300f21a2fbffffffa9dc080867c4e179e6180f300f0826f30fc7b205000000660fc775022e0ffa600c840f320f3566b85700", 0x7d}], 0x1, 0x54, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 7.426562712s ago: executing program 3 (id=571): syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x0, &(0x7f00000002c0), 0x0, 0x236, &(0x7f0000000300)="$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") ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='mnt/encrypted_dir\x00', 0x1c0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000680)='mnt/encrypted_dir\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v2={0x2, @aes128, 0x10, '\x00', @b}) 7.426449402s ago: executing program 4 (id=572): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x40) write(r0, &(0x7f0000000000)='3', 0x4e) syz_mount_image$vfat(&(0x7f0000000c80), &(0x7f00000000c0)='./file0\x00', 0x401, &(0x7f00000002c0)=ANY=[@ANYRES16=0x0], 0xfd, 0x2e4, &(0x7f0000000300)="$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") 5.729836421s ago: executing program 1 (id=573): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f00000000c0)={{0xaa7, 0x2000, 0x1, 0xfffe}, 'syz1\x00', 0x4}) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x12) ioctl$UI_DEV_CREATE(r0, 0x5501) write$input_event(r0, &(0x7f0000000180)={{0x0, 0xea60}, 0x12, 0x401, 0xfffffe04}, 0x18) 5.728926241s ago: executing program 3 (id=574): syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000001000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc40, &(0x7f0000000000), 0xfe, 0x27a, &(0x7f0000000980)="$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") openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x153042, 0x80) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) syz_mount_image$fuse(0x0, &(0x7f0000000000)='./bus\x00', 0x300f401, 0x0, 0x2, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000440), 0x8, &(0x7f0000000200)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 5.726625432s ago: executing program 4 (id=575): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000100), 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000280), 0x9) pread64(r1, &(0x7f0000000680)=""/45, 0x2d, 0x9) 3.917834416s ago: executing program 0 (id=576): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x14}, 0x2008004) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x84, 0x0, 0x0) 3.917342826s ago: executing program 1 (id=577): r0 = syz_usb_connect$midi(0x2, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0xb05, 0x1739, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x5, 0x30, 0x2, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x3}}}}}]}}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000400)={0x14, 0x0, &(0x7f00000003c0)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000740)={0x24, 0x0, &(0x7f0000000680)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x411}}, 0x0, 0x0}, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000001080)={0x14, 0x0, &(0x7f0000001040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io$printer(r0, &(0x7f00000014c0)={0x14, 0x0, &(0x7f0000001400)={0x0, 0x3, 0x22, @string={0x22, 0x3, "f6d33006d7a40ea13f8722248711bbb5d10909a9e669e023b9a3d26915c5755d"}}}, 0x0) 3.912570606s ago: executing program 3 (id=578): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000), 0x20000328) 3.912249566s ago: executing program 4 (id=579): read$msr(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./tracing\x00', &(0x7f0000000200)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./tracing/events/kvm/kvm_hv_stimer_cleanup/trigger\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000740)=[{&(0x7f0000000040)="a8", 0x1}], 0x1, 0x7, 0xbc0, 0x0) 2.006793036s ago: executing program 0 (id=580): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0xeb64d656001f6f32) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/sys/fs/file-max\x00', 0x1, 0x0) write$cgroup_pid(r0, &(0x7f0000000400), 0x12) 2.005546776s ago: executing program 3 (id=581): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010340)=ANY=[@ANYBLOB="0b000000080000000c0000000000008001"], 0x48) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000500)={r1}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0x19, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000002000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000b7080000000000007b8af8ff00000000b7080000060000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r2}, 0xc) 2.005302066s ago: executing program 4 (id=582): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000280)='./file0\x00', 0x180c8, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1, 0x242, &(0x7f0000000300)="$eJzs3bFqFFEUBuBjskmWNKYWiwEbq0WtbBeJIA4IK1No5UC0SUSYNKPVPIbP4CP5GKnSjZhZsklcbczm7s58Hyz3wM/Cuc3eLc6d+fDw8/HRl9NP7c/vMR5nMYpo2jbiILZiOzr35uvWRb0bVzUBAGya2aycpu6B1aqqabkTEXt/JMWPJA0BAAAAAAAAAADw35bN/8e5+X8A6DPz//1XVdNyf/7/7Trz/wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEA65217v/3HJ3V/AMDtc/4DwPA4/wFgeJz/ADA8b9+9fz3N88NZlo0jzpq6qItu7fKXr/LDJ9mFg8W3zuq62L7Mn3Z5dj3fif15/mxpvhuPH3X57+zFm/xGvhdHq98+AAAAAAAAAAAAAAAAAAAArIVJdmnp/f7J5G95V115PsCN+/ujeDC6s20AAAAAAAAAAAAAAAAAAADARjv9+u24PDn5WCl6U8TztWjjrouItWijL0XqXyYAAAAAAAAAAAAAAAAAABiexaXf1J0AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQDqL9/+vroiIpu2k3i4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADQY78CAAD//139ms4=") fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000000)='(\xed\xef(.(\\-]\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) lgetxattr(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) 3.14436ms ago: executing program 0 (id=583): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd2(0x1, 0x1) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)) 884.31µs ago: executing program 1 (id=584): mkdir(&(0x7f0000000400)='./file0\x00', 0x20) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000000)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@xino_auto}, {@index_on}]}) r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x2c) getdents64(r0, 0x0, 0x0) 443.15µs ago: executing program 3 (id=585): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000000c0)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000100000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x28) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000100000000000000801800009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000b00)=@bpf_tracing={0x1a, 0xf, &(0x7f0000000500)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x18, r1, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1, r2}, 0x94) bpf$OBJ_PIN_PROG(0x11, &(0x7f0000000780)=@generic={0x0, r3}, 0x18) 0s ago: executing program 4 (id=586): r0 = syz_open_dev$loop(&(0x7f0000000040), 0xffffffff80000001, 0x1680a2) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/kernel/rcu_normal', 0x82802, 0x8) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000080)={r1, 0x0, {0x0, 0x0, 0x0, 0x4, 0x4000000000000ffd, 0x0, 0x0, 0x1e, 0xc, "faf900000080149989fc8dbe43ea6acc96e3a2503dc3bd3fe37d58128bbad0099cebdc25f5ab60c9e6d665f985881a350000ddffffff00", "32d8cc26f7061a74df2cfc06c89f3d9e234b30c50997d3bef409ff2176ff7bfe55cd4a5d83cd4a524bd3ffe70c7f3f800b2f7b6aa54cc50a1fcaed1e831fa79a", "715237601a8ca5b07dce141802c4dacf162e43ac6126c370ec00000000a04100", [0xffffffff7ffffce8, 0xa]}}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x71, 0x0, 0x0, 0x19, 0x0, "585633671ffbca2496d5728d0f8f2bfcb2c20f83c6f1fa74940c64d4abfa391b832442b953fc573f4446b09d04892c8343a864c88ace846789292b47ee7a6d8e", "b40f751886fb5007d5d016c44110f534af43cc07fac51bee13920811fd7002dc8aada05a7c0b00", "ee221bd6914010cf945a86f1069be93a8dc7d78055821a5718fd6b88965c471e", [0x4000003, 0x6]}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffffffff80000001) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.84' (ED25519) to the list of known hosts. [ 22.437212][ T28] audit: type=1400 audit(1789488805.657:64): avc: denied { mounton } for pid=279 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 22.440629][ T279] cgroup: Unknown subsys name 'net' [ 22.459891][ T28] audit: type=1400 audit(1789488805.667:65): avc: denied { mount } for pid=279 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.487220][ T28] audit: type=1400 audit(1789488805.687:66): avc: denied { unmount } for pid=279 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.487771][ T279] cgroup: Unknown subsys name 'devices' [ 22.629842][ T279] cgroup: Unknown subsys name 'hugetlb' [ 22.635524][ T279] cgroup: Unknown subsys name 'rlimit' [ 22.740717][ T28] audit: type=1400 audit(1789488805.967:67): avc: denied { setattr } for pid=279 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 22.763978][ T28] audit: type=1400 audit(1789488805.967:68): avc: denied { mounton } for pid=279 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 22.788910][ T28] audit: type=1400 audit(1789488805.967:69): avc: denied { mount } for pid=279 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 22.816584][ T281] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 22.825528][ T28] audit: type=1400 audit(1789488806.057:70): avc: denied { relabelto } for pid=281 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.851715][ T28] audit: type=1400 audit(1789488806.057:71): avc: denied { write } for pid=281 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.885173][ T28] audit: type=1400 audit(1789488806.107:72): avc: denied { read } for pid=279 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.910814][ T28] audit: type=1400 audit(1789488806.107:73): avc: denied { open } for pid=279 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.911165][ T279] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 24.048592][ T288] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.055690][ T288] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.063420][ T288] device bridge_slave_0 entered promiscuous mode [ 24.071644][ T288] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.078791][ T288] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.086270][ T288] device bridge_slave_1 entered promiscuous mode [ 24.133521][ T287] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.140693][ T287] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.148445][ T287] device bridge_slave_0 entered promiscuous mode [ 24.155534][ T287] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.162734][ T287] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.170299][ T287] device bridge_slave_1 entered promiscuous mode [ 24.223838][ T291] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.231016][ T291] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.238583][ T291] device bridge_slave_0 entered promiscuous mode [ 24.264063][ T291] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.271192][ T291] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.278777][ T291] device bridge_slave_1 entered promiscuous mode [ 24.311644][ T289] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.318769][ T289] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.326178][ T289] device bridge_slave_0 entered promiscuous mode [ 24.336846][ T289] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.344148][ T289] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.351726][ T289] device bridge_slave_1 entered promiscuous mode [ 24.419619][ T290] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.426714][ T290] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.434321][ T290] device bridge_slave_0 entered promiscuous mode [ 24.441452][ T290] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.448652][ T290] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.456080][ T290] device bridge_slave_1 entered promiscuous mode [ 24.579833][ T287] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.586932][ T287] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.594322][ T287] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.601385][ T287] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.609861][ T289] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.616936][ T289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.624255][ T289] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.631400][ T289] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.647790][ T288] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.654867][ T288] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.662186][ T288] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.669247][ T288] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.695136][ T291] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.702237][ T291] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.709578][ T291] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.716646][ T291] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.757984][ T290] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.765075][ T290] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.772430][ T290] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.779541][ T290] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.794971][ T275] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.802322][ T275] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.809746][ T275] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.816971][ T275] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.824603][ T275] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.832190][ T275] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.839504][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.847065][ T275] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.854739][ T275] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.862372][ T275] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.869684][ T275] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.903000][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.911241][ T275] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.918321][ T275] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.925725][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.934123][ T275] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.941239][ T275] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.948870][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 24.956358][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.964010][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.972319][ T275] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.979467][ T275] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.990289][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.008621][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.016326][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.024030][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.032537][ T275] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.039642][ T275] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.047026][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.055331][ T275] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.062381][ T275] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.069914][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.078239][ T275] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.085296][ T275] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.110196][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.117865][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.125868][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.134435][ T275] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.141587][ T275] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.149557][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.157827][ T275] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.164873][ T275] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.172419][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.180780][ T275] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.187870][ T275] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.195255][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.203498][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.229481][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.237666][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.245710][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 25.254190][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.263655][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 25.271897][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.280087][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 25.288509][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.296672][ T275] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.303769][ T275] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.327544][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 25.336033][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.344741][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 25.353122][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.361967][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 25.370132][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.378229][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.387112][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 25.395623][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.407077][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.415441][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.423235][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.440132][ T289] device veth0_vlan entered promiscuous mode [ 25.448788][ T290] device veth0_vlan entered promiscuous mode [ 25.456549][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 25.465283][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.474014][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.482242][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.490600][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.498805][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.506899][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.514622][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.522333][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.530052][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.540116][ T287] device veth0_vlan entered promiscuous mode [ 25.547720][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.555885][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.564619][ T288] device veth0_vlan entered promiscuous mode [ 25.573456][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.581155][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.596261][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 25.604789][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.616624][ T289] device veth1_macvtap entered promiscuous mode [ 25.627341][ T287] device veth1_macvtap entered promiscuous mode [ 25.635054][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 25.643598][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.651975][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 25.660293][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.668558][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 25.681042][ T290] device veth1_macvtap entered promiscuous mode [ 25.694051][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.702549][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.710847][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.719259][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.728199][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.736599][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.745080][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.753774][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.761364][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.769460][ T291] device veth0_vlan entered promiscuous mode [ 25.792330][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.801252][ T289] request_module fs-gadgetfs succeeded, but still no fs? [ 25.809200][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.823839][ T291] device veth1_macvtap entered promiscuous mode [ 25.838414][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 25.846749][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.855221][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.864265][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.879579][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.888414][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.899275][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 25.907776][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.916014][ T275] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 25.924458][ T288] device veth1_macvtap entered promiscuous mode [ 25.948420][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 25.961366][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.974007][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.026898][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.035909][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.044503][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.053578][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.064514][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.073213][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.095728][ T326] Driver unsupported XDP return value 0 on prog (id 2) dev N/A, expect packet loss! [ 26.138211][ T330] loop4: detected capacity change from 0 to 128 [ 26.145087][ T330] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 26.168036][ T331] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 26.197551][ T330] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 26.357504][ T19] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 26.492239][ T341] loop0: detected capacity change from 0 to 40427 [ 26.519791][ T341] F2FS-fs (loop0): Corrupted extension count (64 + 1 > 64) [ 26.527078][ T341] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 26.538873][ T19] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 26.546931][ T19] usb 2-1: config 0 has no interface number 0 [ 26.561881][ T19] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 26.574014][ T341] F2FS-fs (loop0): Image doesn't support compression [ 26.581198][ T19] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 26.591183][ T341] F2FS-fs (loop0): Image doesn't support compression [ 26.598150][ T19] usb 2-1: config 0 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 26.611871][ T341] F2FS-fs (loop0): invalid crc value [ 26.618362][ T341] F2FS-fs (loop0): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 26.630020][ T19] usb 2-1: New USB device found, idVendor=28bd, idProduct=0042, bcdDevice= 0.00 [ 26.657628][ T19] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 26.673156][ T19] usb 2-1: config 0 descriptor?? [ 26.689611][ T341] F2FS-fs (loop0): Start checkpoint disabled! [ 26.696594][ T341] F2FS-fs (loop0): f2fs_disable_checkpoint() finish, err:0 [ 26.710726][ T341] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 26.718100][ T341] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6 [ 26.770696][ T341] SELinux: Context #! ./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 26.967838][ T380] ÿ [ 27.288441][ T19] uclogic 0003:28BD:0042.0001: failed retrieving string descriptor #100: -71 [ 27.325489][ T382] loop3: detected capacity change from 0 to 40427 [ 27.332177][ T19] uclogic 0003:28BD:0042.0001: failed retrieving pen parameters: -71 [ 27.340966][ T19] uclogic 0003:28BD:0042.0001: pen probing failed: -71 [ 27.361303][ T382] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 27.369239][ T19] uclogic 0003:28BD:0042.0001: failed probing parameters: -71 [ 27.387080][ T19] uclogic: probe of 0003:28BD:0042.0001 failed with error -71 [ 27.394951][ T382] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 27.417589][ T19] usb 2-1: USB disconnect, device number 2 [ 27.461358][ T382] F2FS-fs (loop3): Found nat_bits in checkpoint [ 27.514541][ T392] loop2: detected capacity change from 0 to 40427 [ 27.528120][ T392] F2FS-fs (loop2): Corrupted extension count (64 + 1 > 64) [ 27.535825][ T392] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 27.567317][ T382] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 27.574620][ T382] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 27.586446][ T392] F2FS-fs (loop2): Image doesn't support compression [ 27.596517][ T28] kauditd_printk_skb: 84 callbacks suppressed [ 27.596532][ T28] audit: type=1400 audit(1789488810.817:158): avc: denied { create } for pid=404 comm="syz.4.34" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.635453][ T392] F2FS-fs (loop2): Image doesn't support compression [ 27.679757][ T392] F2FS-fs (loop2): invalid crc value [ 27.685179][ T28] audit: type=1326 audit(1789488810.847:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=381 comm="syz.3.27" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fa49555e98e code=0x7ffc0000 [ 27.728554][ T392] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 27.750119][ T28] audit: type=1326 audit(1789488810.847:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=381 comm="syz.3.27" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=80 compat=0 ip=0x7fa49559c597 code=0x7ffc0000 [ 27.806960][ T392] F2FS-fs (loop2): Start checkpoint disabled! [ 27.815143][ T392] F2FS-fs (loop2): f2fs_disable_checkpoint() finish, err:0 [ 27.822706][ T28] audit: type=1326 audit(1789488810.847:161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=381 comm="syz.3.27" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fa49555e98e code=0x7ffc0000 [ 27.884840][ T28] audit: type=1326 audit(1789488810.847:162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=381 comm="syz.3.27" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fa49559ddeb code=0x7ffc0000 [ 27.888843][ T392] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 27.910273][ T28] audit: type=1326 audit(1789488810.847:163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=381 comm="syz.3.27" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fa49555e98e code=0x7ffc0000 [ 27.978629][ T392] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 28.012267][ T28] audit: type=1400 audit(1789488810.847:164): avc: denied { write } for pid=404 comm="syz.4.34" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.098798][ T28] audit: type=1400 audit(1789488810.847:165): avc: denied { read } for pid=404 comm="syz.4.34" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.168999][ T28] audit: type=1326 audit(1789488810.867:166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=381 comm="syz.3.27" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa49559e159 code=0x7ffc0000 [ 28.252740][ T28] audit: type=1326 audit(1789488810.867:167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=381 comm="syz.3.27" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa49559e159 code=0x7ffc0000 [ 28.442177][ T452] loop4: detected capacity change from 0 to 128 [ 28.468469][ T431] loop1: detected capacity change from 0 to 40427 [ 28.481691][ T431] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x40002010) [ 28.490840][ T452] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 28.498378][ T431] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 28.507755][ T452] ext4 filesystem being mounted at /7/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 28.517370][ T431] F2FS-fs (loop1): invalid crc value [ 28.553155][ T291] EXT4-fs (loop4): unmounting filesystem. [ 28.570508][ T431] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241185545270265317) [ 28.597559][ T19] usb 4-1: new full-speed USB device number 2 using dummy_hcd [ 28.677742][ T431] F2FS-fs (loop1): Try to recover 2th superblock, ret: 0 [ 28.684987][ T431] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 28.771354][ T287] syz-executor: attempt to access beyond end of device [ 28.771354][ T287] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 28.798588][ T19] usb 4-1: config 0 interface 0 altsetting 3 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 28.826141][ T19] usb 4-1: config 0 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 28.857517][ T19] usb 4-1: config 0 interface 0 has no altsetting 0 [ 28.874783][ T19] usb 4-1: New USB device found, idVendor=04b4, idProduct=bca1, bcdDevice= 0.00 [ 28.904672][ T19] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 28.918161][ T19] usb 4-1: config 0 descriptor?? [ 28.924897][ T442] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 28.993871][ T478] overlayfs: upper fs does not support file handles, falling back to index=off. [ 29.003153][ T478] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 29.307546][ T39] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 29.357138][ T19] cypress 0003:04B4:BCA1.0002: unknown main item tag 0x0 [ 29.364347][ T19] cypress 0003:04B4:BCA1.0002: unknown main item tag 0x0 [ 29.371755][ T19] cypress 0003:04B4:BCA1.0002: unknown main item tag 0x0 [ 29.378999][ T19] cypress 0003:04B4:BCA1.0002: unknown main item tag 0x0 [ 29.386057][ T19] cypress 0003:04B4:BCA1.0002: unknown main item tag 0x0 [ 29.393195][ T19] cypress 0003:04B4:BCA1.0002: unknown main item tag 0x0 [ 29.400284][ T19] cypress 0003:04B4:BCA1.0002: unknown main item tag 0x0 [ 29.407376][ T19] cypress 0003:04B4:BCA1.0002: unknown main item tag 0x0 [ 29.414511][ T19] cypress 0003:04B4:BCA1.0002: unknown main item tag 0x0 [ 29.421597][ T19] cypress 0003:04B4:BCA1.0002: unknown main item tag 0x0 [ 29.428827][ T19] cypress 0003:04B4:BCA1.0002: unknown main item tag 0x0 [ 29.435901][ T19] cypress 0003:04B4:BCA1.0002: unknown main item tag 0x0 [ 29.443028][ T19] cypress 0003:04B4:BCA1.0002: unknown main item tag 0x0 [ 29.450135][ T19] cypress 0003:04B4:BCA1.0002: unknown main item tag 0x0 [ 29.457309][ T19] cypress 0003:04B4:BCA1.0002: unknown main item tag 0x0 [ 29.464407][ T19] cypress 0003:04B4:BCA1.0002: unknown global tag 0xc [ 29.471303][ T19] cypress 0003:04B4:BCA1.0002: item 0 0 1 12 parsing failed [ 29.478824][ T19] cypress 0003:04B4:BCA1.0002: parse failed [ 29.484763][ T19] cypress: probe of 0003:04B4:BCA1.0002 failed with error -22 [ 29.498700][ T39] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 29.509763][ T39] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 29.519891][ T39] usb 2-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 29.529455][ T39] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 29.544932][ T39] usb 2-1: config 0 descriptor?? [ 29.550342][ T498] syz.0.70 (498): drop_caches: 0 [ 29.569808][ T293] usb 4-1: USB disconnect, device number 2 [ 29.958307][ T39] cp2112 0003:10C4:EA90.0003: unknown main item tag 0x0 [ 29.975543][ T39] cp2112 0003:10C4:EA90.0003: unknown main item tag 0x0 [ 29.985843][ T39] cp2112 0003:10C4:EA90.0003: unknown main item tag 0x0 [ 30.000081][ T530] netlink: 'syz.0.85': attribute type 3 has an invalid length. [ 30.012450][ T39] cp2112 0003:10C4:EA90.0003: unknown main item tag 0x0 [ 30.020493][ T39] cp2112 0003:10C4:EA90.0003: unknown main item tag 0x0 [ 30.041614][ T507] loop4: detected capacity change from 0 to 40427 [ 30.045011][ T39] cp2112 0003:10C4:EA90.0003: unknown main item tag 0x0 [ 30.063091][ T39] cp2112 0003:10C4:EA90.0003: unknown main item tag 0x0 [ 30.071714][ T39] cp2112 0003:10C4:EA90.0003: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.1-1/input0 [ 30.072554][ T507] F2FS-fs (loop4): Corrupted extension count (64 + 1 > 64) [ 30.113031][ T536] loop3: detected capacity change from 0 to 512 [ 30.122413][ T507] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 30.135494][ T507] F2FS-fs (loop4): Image doesn't support compression [ 30.153705][ T507] F2FS-fs (loop4): Image doesn't support compression [ 30.159241][ T39] cp2112 0003:10C4:EA90.0003: error requesting version [ 30.173410][ T507] F2FS-fs (loop4): invalid crc value [ 30.181622][ T39] cp2112: probe of 0003:10C4:EA90.0003 failed with error -71 [ 30.189133][ T507] F2FS-fs (loop4): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 30.202374][ T536] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 30.228424][ T536] fs-verity: sha256 using implementation "sha256-avx2" [ 30.236845][ T39] usb 2-1: USB disconnect, device number 3 [ 30.264660][ T536] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.87: bg 0: bad block bitmap checksum [ 30.313029][ T507] F2FS-fs (loop4): Start checkpoint disabled! [ 30.330265][ T507] F2FS-fs (loop4): f2fs_disable_checkpoint() finish, err:0 [ 30.345417][ T543] fido_id[543]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 30.350131][ T507] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 30.377111][ T507] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 30.379937][ T288] EXT4-fs (loop3): unmounting filesystem. [ 30.430204][ T550] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 30.452138][ T550] SELinux: failed to load policy [ 30.549865][ T567] serial 00:04: in use; can't configure [ 30.713909][ T575] ======================================================= [ 30.713909][ T575] WARNING: The mand mount option has been deprecated and [ 30.713909][ T575] and is ignored by this kernel. Remove the mand [ 30.713909][ T575] option from the mount to silence this warning. [ 30.713909][ T575] ======================================================= [ 30.949618][ T584] process 'syz.1.107' launched './file1' with NULL argv: empty string added [ 30.974062][ T586] loop3: detected capacity change from 0 to 512 [ 31.029063][ T586] EXT4-fs error (device loop3): ext4_orphan_get:1405: inode #15: comm syz.3.108: inode has both inline data and extents flags [ 31.081135][ T586] EXT4-fs error (device loop3): ext4_orphan_get:1410: comm syz.3.108: couldn't read orphan inode 15 (err -117) [ 31.101047][ T586] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 31.143050][ T601] loop1: detected capacity change from 0 to 512 [ 31.153782][ T288] EXT4-fs (loop3): unmounting filesystem. [ 31.168829][ T601] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 31.217294][ T607] MTRR 1 not used [ 31.278992][ T19] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 31.377664][ T6] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 31.401751][ T634] loop1: detected capacity change from 0 to 512 [ 31.429332][ T634] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 31.438401][ T634] ext4 filesystem being mounted at /17/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 31.457302][ T634] EXT4-fs (loop1): shut down requested (1) [ 31.465328][ T634] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=12 [ 31.476431][ T634] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=12 [ 31.485654][ T634] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=13 [ 31.489313][ T19] usb 5-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 31.495409][ T634] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=15 [ 31.514397][ T634] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=12 [ 31.523753][ T634] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=15 [ 31.532676][ T634] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=12 [ 31.542651][ T634] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=13 [ 31.543315][ T19] usb 5-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 31.551920][ T634] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=12 [ 31.573347][ T634] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=13 [ 31.582233][ T634] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=15 [ 31.596451][ T19] usb 5-1: config 0 interface 0 has no altsetting 0 [ 31.605273][ T6] usb 1-1: config 8 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 31.622374][ T287] EXT4-fs (loop1): unmounting filesystem. [ 31.623087][ T6] usb 1-1: config 8 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 31.639085][ T19] usb 5-1: New USB device found, idVendor=14e1, idProduct=6000, bcdDevice= 0.00 [ 31.648233][ T19] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 31.668317][ T6] usb 1-1: config 8 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 31.687700][ T19] usb 5-1: config 0 descriptor?? [ 31.692800][ T6] usb 1-1: New USB device found, idVendor=045e, idProduct=0712, bcdDevice= 0.00 [ 31.707515][ T6] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 31.809240][ T503] kernel write not supported for file /cpuinfo (pid: 503 comm: kworker/1:4) [ 32.109948][ T19] hid-penmount 0003:14E1:6000.0004: unbalanced collection at end of report description [ 32.121055][ T6] hid-generic 0003:045E:0712.0005: unknown main item tag 0x6 [ 32.128603][ T19] hid-penmount: probe of 0003:14E1:6000.0004 failed with error -22 [ 32.139259][ T6] hid-generic 0003:045E:0712.0005: hidraw0: USB HID v0.00 Device [HID 045e:0712] on usb-dummy_hcd.0-1/input0 [ 32.297527][ T19] usb 4-1: new full-speed USB device number 3 using dummy_hcd [ 32.316692][ T6] usb 5-1: USB disconnect, device number 2 [ 32.337811][ T292] usb 1-1: USB disconnect, device number 2 [ 32.478693][ T19] usb 4-1: too many endpoints for config 0 interface 0 altsetting 8: 130, using maximum allowed: 30 [ 32.489672][ T19] usb 4-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 32.500829][ T19] usb 4-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid maxpacket 1983, setting to 64 [ 32.511846][ T19] usb 4-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 130 [ 32.525007][ T19] usb 4-1: config 0 interface 0 has no altsetting 0 [ 32.534891][ T19] usb 4-1: New USB device found, idVendor=0e8f, idProduct=0003, bcdDevice= 0.00 [ 32.544269][ T19] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 32.553320][ T19] usb 4-1: config 0 descriptor?? [ 32.558615][ T668] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 32.971734][ T19] pantherlord 0003:0E8F:0003.0006: unknown main item tag 0x2 [ 32.987959][ T19] pantherlord 0003:0E8F:0003.0006: unknown main item tag 0x0 [ 33.008147][ T19] pantherlord 0003:0E8F:0003.0006: unknown main item tag 0x0 [ 33.040417][ T19] input: HID 0e8f:0003 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0E8F:0003.0006/input/input4 [ 33.085179][ T28] kauditd_printk_skb: 81 callbacks suppressed [ 33.085195][ T28] audit: type=1400 audit(1789488816.307:249): avc: denied { append } for pid=703 comm="syz.0.162" 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 [ 33.154409][ T19] pantherlord 0003:0E8F:0003.0006: input,hidraw0: USB HID v0.00 Keyboard [HID 0e8f:0003] on usb-dummy_hcd.3-1/input0 [ 33.159697][ T28] audit: type=1400 audit(1789488816.377:250): avc: denied { read } for pid=87 comm="acpid" name="event3" dev="devtmpfs" ino=654 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 33.188160][ T19] pantherlord 0003:0E8F:0003.0006: Force feedback for PantherLord/GreenAsia devices by Anssi Hannula [ 33.231603][ T28] audit: type=1400 audit(1789488816.377:251): avc: denied { open } for pid=87 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=654 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 33.252142][ T19] usb 4-1: USB disconnect, device number 3 [ 33.320080][ T678] loop1: detected capacity change from 0 to 40427 [ 33.342073][ T712] fido_id[712]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 33.357742][ T678] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 33.379225][ T28] audit: type=1400 audit(1789488816.377:252): avc: denied { ioctl } for pid=87 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=654 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 33.392107][ T678] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 33.501927][ T678] F2FS-fs (loop1): invalid crc value [ 33.503345][ T28] audit: type=1400 audit(1789488816.647:253): avc: denied { mount } for pid=720 comm="syz.0.166" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 33.548695][ T678] F2FS-fs (loop1): Found nat_bits in checkpoint [ 33.556144][ T28] audit: type=1400 audit(1789488816.647:254): avc: denied { search } for pid=720 comm="syz.0.166" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 33.611308][ T28] audit: type=1400 audit(1789488816.647:255): avc: denied { read } for pid=720 comm="syz.0.166" name="trace" dev="tracefs" ino=13535 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 33.680113][ T28] audit: type=1400 audit(1789488816.647:256): avc: denied { open } for pid=720 comm="syz.0.166" path="/55/trace/trace" dev="tracefs" ino=13535 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 33.762959][ T28] audit: type=1400 audit(1789488816.687:257): avc: denied { unmount } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 33.788990][ T678] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 33.818364][ T28] audit: type=1400 audit(1789488816.957:258): avc: denied { bind } for pid=752 comm="syz.4.179" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 33.825792][ T678] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 34.025816][ T774] capability: warning: `syz.4.189' uses 32-bit capabilities (legacy support in use) [ 34.076737][ T766] loop3: detected capacity change from 0 to 40427 [ 34.096617][ T766] F2FS-fs (loop3): invalid crc value [ 34.110185][ T766] F2FS-fs (loop3): Found nat_bits in checkpoint [ 34.174270][ T766] F2FS-fs (loop3): Start checkpoint disabled! [ 34.183220][ T766] F2FS-fs (loop3): f2fs_disable_checkpoint() finish, err:0 [ 34.197528][ T766] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 34.232600][ T766] syz.3.183: attempt to access beyond end of device [ 34.232600][ T766] loop3: rw=10241, sector=45096, nr_sectors = 8 limit=40427 [ 34.265793][ T791] loop1: detected capacity change from 0 to 16 [ 34.275773][ T791] erofs: (device loop1): mounted with root inode @ nid 36. [ 34.317188][ T323] kworker/u4:4: attempt to access beyond end of device [ 34.317188][ T323] loop3: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 34.534870][ T797] loop1: detected capacity change from 0 to 40427 [ 34.551625][ T797] F2FS-fs (loop1): invalid crc value [ 34.565662][ T797] F2FS-fs (loop1): Found nat_bits in checkpoint [ 34.621670][ T797] F2FS-fs (loop1): Start checkpoint disabled! [ 34.633004][ T797] F2FS-fs (loop1): f2fs_disable_checkpoint() finish, err:0 [ 34.656222][ T797] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 34.690545][ T809] loop3: detected capacity change from 0 to 512 [ 34.732990][ T809] FAT-fs (loop3): Unrecognized mount option "erzors=continue" or missing value [ 34.762658][ T43] kworker/u4:2: attempt to access beyond end of device [ 34.762658][ T43] loop1: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 34.778756][ T714] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 35.490003][ T871] netlink: 27 bytes leftover after parsing attributes in process `syz.2.230'. [ 35.597544][ T19] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 35.777610][ T19] usb 4-1: Using ep0 maxpacket: 32 [ 35.784026][ T19] usb 4-1: config 0 has an invalid interface number: 188 but max is 0 [ 35.795593][ T19] usb 4-1: config 0 has no interface number 0 [ 35.806560][ T19] usb 4-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 35.828084][ T19] usb 4-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 35.841220][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 35.849673][ T19] usb 4-1: Product: syz [ 35.853888][ T19] usb 4-1: Manufacturer: syz [ 35.858600][ T19] usb 4-1: SerialNumber: syz [ 35.866941][ T19] usb 4-1: config 0 descriptor?? [ 35.872812][ T860] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 36.082859][ T860] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 36.294321][ T916] netlink: 8 bytes leftover after parsing attributes in process `syz.0.252'. [ 36.307621][ T6] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 36.353585][ T920] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 36.363481][ T920] A link change request failed with some changes committed already. Interface veth0 may have been left with an inconsistent configuration, please check. [ 36.497525][ T6] usb 3-1: Using ep0 maxpacket: 32 [ 36.503305][ T19] asix 4-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 36.517493][ T6] usb 3-1: too many endpoints for config 0 interface 0 altsetting 252: 223, using maximum allowed: 30 [ 36.528666][ T19] asix: probe of 4-1:0.188 failed with error -71 [ 36.536844][ T19] usb 4-1: USB disconnect, device number 4 [ 36.542898][ T6] usb 3-1: config 0 interface 0 altsetting 252 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 36.556221][ T6] usb 3-1: config 0 interface 0 altsetting 252 endpoint 0x81 has invalid wMaxPacketSize 0 [ 36.566390][ T6] usb 3-1: config 0 interface 0 altsetting 252 has 1 endpoint descriptor, different from the interface descriptor's value: 223 [ 36.582644][ T6] usb 3-1: config 0 interface 0 has no altsetting 0 [ 36.589432][ T6] usb 3-1: New USB device found, idVendor=056a, idProduct=0000, bcdDevice= 0.00 [ 36.598729][ T6] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 36.614382][ T6] usb 3-1: config 0 descriptor?? [ 36.631352][ T928] ------------[ cut here ]------------ [ 36.636953][ T928] WARNING: CPU: 0 PID: 928 at mm/page_alloc.c:5902 __alloc_pages+0x2cc/0x610 [ 36.645873][ T928] Modules linked in: [ 36.649867][ T928] CPU: 0 PID: 928 Comm: syz.0.258 Not tainted syzkaller #0 [ 36.657182][ T928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 36.667470][ T928] RIP: 0010:__alloc_pages+0x2cc/0x610 [ 36.672948][ T928] Code: 0c 25 28 00 00 00 48 3b 8c 24 e0 00 00 00 0f 85 a3 00 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 c6 05 eb 99 dd 05 01 <0f> 0b eb 8f a9 00 00 08 00 48 8b 54 24 10 75 17 44 89 f6 81 e6 7f [ 36.692670][ T928] RSP: 0018:ffffc9000e6d7920 EFLAGS: 00010246 [ 36.698852][ T928] RAX: ffffc9000e6d7900 RBX: 0000000000000013 RCX: 0000000000000000 [ 36.706886][ T928] RDX: 0000000000000018 RSI: 0000000000000000 RDI: ffffc9000e6d79a8 [ 36.715230][ T928] RBP: ffffc9000e6d7a50 R08: ffffc9000e6d79a7 R09: ffffc9000e6d7990 [ 36.723290][ T928] R10: dffffc0000000000 R11: fffff52001cdaf35 R12: dffffc0000000000 [ 36.731375][ T928] R13: 0000000000000000 R14: 0000000000040cc0 R15: 1ffff92001cdaf28 [ 36.739467][ T928] FS: 00007f33394646c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 36.748597][ T928] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.755243][ T928] CR2: 0000001b2ec20ff8 CR3: 0000000121079000 CR4: 00000000003506b0 [ 36.763340][ T928] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 36.771485][ T928] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 36.779571][ T928] Call Trace: [ 36.782907][ T928] [ 36.785910][ T928] ? __cfi___alloc_pages+0x10/0x10 [ 36.791144][ T928] ? preempt_schedule_common+0xbe/0xf0 [ 36.796696][ T928] ? preempt_schedule+0xbc/0xd0 [ 36.801662][ T928] ? __cfi_preempt_schedule+0x10/0x10 [ 36.807120][ T928] ? ttwu_do_wakeup+0x468/0x490 [ 36.812081][ T928] __kmalloc_large_node+0xa1/0x1c0 [ 36.817258][ T928] ? bitmap_parse_user+0x25/0x70 [ 36.822314][ T928] __kmalloc_node_track_caller+0xde/0x1e0 [ 36.828213][ T928] ? radix_tree_lookup+0x248/0x290 [ 36.833406][ T928] memdup_user_nul+0x2b/0xf0 [ 36.838074][ T928] bitmap_parse_user+0x25/0x70 [ 36.842881][ T928] write_irq_affinity+0x1bc/0x310 [ 36.847998][ T928] ? irq_affinity_proc_show+0x100/0x100 [ 36.853595][ T928] ? avc_policy_seqno+0x1b/0x70 [ 36.858540][ T928] irq_affinity_proc_write+0x27/0x30 [ 36.863871][ T928] ? __cfi_irq_affinity_proc_write+0x10/0x10 [ 36.869946][ T928] proc_reg_write+0x1e4/0x2d0 [ 36.874670][ T928] ? __cfi_proc_reg_write+0x10/0x10 [ 36.879979][ T928] vfs_write+0x3fb/0xd00 [ 36.884295][ T928] ? __cfi_vfs_write+0x10/0x10 [ 36.889143][ T928] ? irqentry_exit+0x37/0x40 [ 36.893810][ T928] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 36.899708][ T928] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 36.905913][ T928] ksys_write+0x14a/0x260 [ 36.910366][ T928] ? __cfi_ksys_write+0x10/0x10 [ 36.915362][ T928] ? fpregs_restore_userregs+0x128/0x260 [ 36.921097][ T928] __x64_sys_write+0x7b/0x90 [ 36.925736][ T928] x64_sys_call+0x27b/0x9a0 [ 36.930328][ T928] do_syscall_64+0x4c/0xa0 [ 36.934802][ T928] ? clear_bhb_loop+0x30/0x80 [ 36.939592][ T928] ? clear_bhb_loop+0x30/0x80 [ 36.944322][ T928] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 36.950295][ T928] RIP: 0033:0x7f333859e159 [ 36.954760][ T928] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 36.974474][ T928] RSP: 002b:00007f3339464028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 36.983005][ T928] RAX: ffffffffffffffda RBX: 00007f3338825fa0 RCX: 00007f333859e159 [ 36.991249][ T928] RDX: 00000000fffffcf0 RSI: 0000000000000000 RDI: 0000000000000003 [ 36.999417][ T928] RBP: 00007f333863506b R08: 0000000000000000 R09: 0000000000000000 [ 37.007479][ T928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 37.015499][ T928] R13: 00007f3338826038 R14: 00007f3338825fa0 R15: 00007ffefc0bd6b8 [ 37.023638][ T928] [ 37.026693][ T928] ---[ end trace 0000000000000000 ]--- [ 37.040306][ T905] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 37.054234][ T905] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 37.072215][ T6] wacom 0003:056A:0000.0007: ignoring exceeding usage max [ 37.110792][ T6] wacom 0003:056A:0000.0007: unknown main item tag 0x0 [ 37.127533][ T6] wacom 0003:056A:0000.0007: unknown main item tag 0x0 [ 37.134594][ T6] wacom 0003:056A:0000.0007: unknown main item tag 0x0 [ 37.147315][ T6] wacom 0003:056A:0000.0007: unknown main item tag 0x0 [ 37.164378][ T6] wacom 0003:056A:0000.0007: unknown main item tag 0x0 [ 37.180889][ T6] wacom 0003:056A:0000.0007: unknown main item tag 0x0 [ 37.195501][ T6] wacom 0003:056A:0000.0007: unknown main item tag 0x0 [ 37.203505][ T6] wacom 0003:056A:0000.0007: unknown main item tag 0x0 [ 37.210780][ T6] wacom 0003:056A:0000.0007: unknown main item tag 0x0 [ 37.220443][ T6] wacom 0003:056A:0000.0007: unknown main item tag 0x0 [ 37.227420][ T6] wacom 0003:056A:0000.0007: unknown main item tag 0x0 [ 37.237905][ T6] wacom 0003:056A:0000.0007: Unknown device_type for 'HID 056a:0000'. Assuming pen. [ 37.248523][ T6] wacom 0003:056A:0000.0007: hidraw0: USB HID v0.81 Device [HID 056a:0000] on usb-dummy_hcd.2-1/input0 [ 37.263314][ T6] input: Wacom Penpartner Pen as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:056A:0000.0007/input/input5 [ 37.282957][ T6] usb 3-1: USB disconnect, device number 2 [ 37.312157][ T943] loop3: detected capacity change from 0 to 128 [ 37.362305][ T947] loop3: detected capacity change from 0 to 256 [ 37.470302][ T951] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.477536][ T951] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.925391][ T970] netlink: 12 bytes leftover after parsing attributes in process `syz.1.278'. [ 37.956517][ T972] raw_sendmsg: syz.1.279 forgot to set AF_INET. Fix it! [ 38.159347][ T986] loop1: detected capacity change from 0 to 512 [ 38.189681][ T986] EXT4-fs (loop1): 1 truncate cleaned up [ 38.196635][ T986] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 38.221195][ T28] kauditd_printk_skb: 25 callbacks suppressed [ 38.221212][ T28] audit: type=1400 audit(1789488821.447:284): avc: denied { getopt } for pid=985 comm="syz.1.285" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 38.250824][ T287] EXT4-fs (loop1): unmounting filesystem. [ 38.313077][ T28] audit: type=1400 audit(1789488821.497:285): avc: denied { name_bind } for pid=991 comm="syz.2.287" src=65535 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 38.379868][ T28] audit: type=1400 audit(1789488821.597:286): avc: denied { append } for pid=1001 comm="syz.0.293" name="usbmon5" dev="devtmpfs" ino=174 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 38.430635][ T1003] fido_id[1003]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 38.459885][ T28] audit: type=1400 audit(1789488821.637:287): avc: denied { map } for pid=1005 comm="syz.1.292" path="socket:[19038]" dev="sockfs" ino=19038 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 38.495110][ T28] audit: type=1400 audit(1789488821.717:288): avc: denied { read } for pid=1008 comm="syz.1.296" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 38.522992][ T1011] loop3: detected capacity change from 0 to 512 [ 38.549587][ T28] audit: type=1400 audit(1789488821.777:289): avc: denied { create } for pid=1012 comm="syz.2.297" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 38.571878][ T28] audit: type=1400 audit(1789488821.787:290): avc: denied { setopt } for pid=1012 comm="syz.2.297" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 38.595968][ T28] audit: type=1400 audit(1789488821.787:291): avc: denied { bind } for pid=1012 comm="syz.2.297" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 38.602954][ T1011] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 38.630761][ T1011] ext4 filesystem being mounted at /41/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.655561][ T28] audit: type=1326 audit(1789488821.877:292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1009 comm="syz.3.295" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa49559e159 code=0x7ffc0000 [ 38.705506][ T288] EXT4-fs (loop3): unmounting filesystem. [ 38.720711][ T28] audit: type=1326 audit(1789488821.877:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1009 comm="syz.3.295" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa49559e159 code=0x7ffc0000 [ 39.533265][ T1060] netlink: 'syz.1.317': attribute type 12 has an invalid length. [ 39.541743][ T1060] netlink: 'syz.1.317': attribute type 29 has an invalid length. [ 39.549768][ T1060] netlink: 148 bytes leftover after parsing attributes in process `syz.1.317'. [ 39.734965][ T1076] loop1: detected capacity change from 0 to 256 [ 39.753187][ T1076] exFAT-fs (loop1): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 39.791360][ T1076] syz.1.324: attempt to access beyond end of device [ 39.791360][ T1076] loop1: rw=524288, sector=440, nr_sectors = 256 limit=256 [ 39.805953][ T1076] syz.1.324: attempt to access beyond end of device [ 39.805953][ T1076] loop1: rw=524288, sector=696, nr_sectors = 256 limit=256 [ 39.820172][ T1076] syz.1.324: attempt to access beyond end of device [ 39.820172][ T1076] loop1: rw=0, sector=440, nr_sectors = 8 limit=256 [ 39.833636][ T1076] syz.1.324: attempt to access beyond end of device [ 39.833636][ T1076] loop1: rw=0, sector=440, nr_sectors = 8 limit=256 [ 39.847528][ T1076] syz.1.324: attempt to access beyond end of device [ 39.847528][ T1076] loop1: rw=0, sector=440, nr_sectors = 8 limit=256 [ 39.863829][ T1077] syz.1.324: attempt to access beyond end of device [ 39.863829][ T1077] loop1: rw=524288, sector=952, nr_sectors = 1792 limit=256 [ 39.879087][ T1076] syz.1.324: attempt to access beyond end of device [ 39.879087][ T1076] loop1: rw=0, sector=440, nr_sectors = 8 limit=256 [ 39.892585][ T1076] syz.1.324: attempt to access beyond end of device [ 39.892585][ T1076] loop1: rw=0, sector=440, nr_sectors = 8 limit=256 [ 39.906155][ T1076] syz.1.324: attempt to access beyond end of device [ 39.906155][ T1076] loop1: rw=0, sector=440, nr_sectors = 8 limit=256 [ 39.919707][ T1076] syz.1.324: attempt to access beyond end of device [ 39.919707][ T1076] loop1: rw=0, sector=440, nr_sectors = 8 limit=256 [ 40.130049][ T1084] loop3: detected capacity change from 0 to 256 [ 40.144298][ T1084] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 198) [ 40.172373][ T1084] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 198) [ 40.912501][ T1130] can0: slcan on ttyS3. [ 41.143873][ T1130] loop1: detected capacity change from 0 to 40427 [ 41.157099][ T1130] F2FS-fs (loop1): Unrecognized mount option "00000000000000000003" or missing value [ 41.230133][ T1130] can0 (unregistered): slcan off ttyS3. [ 42.211734][ T1249] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.230710][ T1240] loop3: detected capacity change from 0 to 40427 [ 42.252633][ T1240] F2FS-fs (loop3): Invalid SB checksum offset: 0 [ 42.277535][ T1240] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 42.293569][ T1240] F2FS-fs (loop3): invalid crc value [ 42.311901][ T1240] F2FS-fs (loop3): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 585327988383614437) [ 42.374146][ T1240] F2FS-fs (loop3): Try to recover 2th superblock, ret: 0 [ 42.383982][ T1240] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 43.637434][ C1] sched: RT throttling activated [ 44.665897][ T1259] loop1: detected capacity change from 0 to 40427 [ 45.627964][ T1259] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 45.635781][ T1259] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 45.655533][ T28] kauditd_printk_skb: 43 callbacks suppressed [ 45.655549][ T28] audit: type=1400 audit(1789488828.877:337): avc: denied { ioctl } for pid=1271 comm="syz.3.399" path="socket:[19745]" dev="sockfs" ino=19745 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 45.673441][ T1259] F2FS-fs (loop1): Failed to start F2FS issue_checkpoint_thread (-4) [ 45.746083][ T1279] netlink: 8964 bytes leftover after parsing attributes in process `syz.1.402'. [ 45.757127][ T1279] netlink: 4 bytes leftover after parsing attributes in process `syz.1.402'. [ 45.989852][ T1304] xt_hashlimit: size too large, truncated to 1048576 [ 45.994299][ T1301] netlink: 24 bytes leftover after parsing attributes in process `syz.4.410'. [ 46.076433][ T28] audit: type=1400 audit(1789488829.297:338): avc: denied { name_bind } for pid=1309 comm="syz.4.414" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 46.480965][ T1321] loop3: detected capacity change from 0 to 2048 [ 46.568483][ T1321] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 46.577047][ T1321] ext4 filesystem being mounted at /64/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.687256][ T288] EXT4-fs (loop3): unmounting filesystem. [ 46.859422][ T1326] loop3: detected capacity change from 0 to 8192 [ 47.132819][ T1356] FAULT_INJECTION: forcing a failure. [ 47.132819][ T1356] name failslab, interval 1, probability 0, space 0, times 1 [ 47.182877][ T1356] CPU: 0 PID: 1356 Comm: syz.1.434 Tainted: G W syzkaller #0 [ 47.191734][ T1356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 47.201829][ T1356] Call Trace: [ 47.205234][ T1356] [ 47.208204][ T1356] __dump_stack+0x21/0x24 [ 47.212595][ T1356] dump_stack_lvl+0x110/0x170 [ 47.217315][ T1356] ? __cfi_dump_stack_lvl+0x8/0x8 [ 47.222379][ T1356] dump_stack+0x15/0x24 [ 47.226613][ T1356] should_fail_ex+0x3bf/0x510 [ 47.231331][ T1356] __should_failslab+0xac/0xf0 [ 47.236226][ T1356] should_failslab+0x9/0x20 [ 47.240777][ T1356] __kmem_cache_alloc_node+0x3d/0x2d0 [ 47.246192][ T1356] ? selinux_sk_alloc_security+0x7e/0x1a0 [ 47.251961][ T1356] ? selinux_sk_alloc_security+0x7e/0x1a0 [ 47.257764][ T1356] kmalloc_trace+0x29/0xb0 [ 47.262226][ T1356] selinux_sk_alloc_security+0x7e/0x1a0 [ 47.267811][ T1356] security_sk_alloc+0x83/0xb0 [ 47.272619][ T1356] sk_prot_alloc+0x108/0x320 [ 47.277250][ T1356] ? _raw_read_lock_irqsave+0x94/0xf0 [ 47.282665][ T1356] sk_alloc+0x3b/0x460 [ 47.286767][ T1356] netlink_create+0x3c2/0x640 [ 47.291506][ T1356] ? __cfi_genl_bind+0x10/0x10 [ 47.296312][ T1356] __sock_create+0x39e/0x7c0 [ 47.300941][ T1356] __sys_socket+0xcd/0x1a0 [ 47.305392][ T1356] __x64_sys_socket+0x7a/0x90 [ 47.310116][ T1356] x64_sys_call+0x449/0x9a0 [ 47.314656][ T1356] do_syscall_64+0x4c/0xa0 [ 47.319111][ T1356] ? clear_bhb_loop+0x30/0x80 [ 47.323815][ T1356] ? clear_bhb_loop+0x30/0x80 [ 47.328528][ T1356] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 47.334459][ T1356] RIP: 0033:0x7f8dedb9f9c7 [ 47.338905][ T1356] Code: f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 47.358573][ T1356] RSP: 002b:00007f8deea52f98 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 47.367058][ T1356] RAX: ffffffffffffffda RBX: 00007f8dede25fa0 RCX: 00007f8dedb9f9c7 [ 47.375097][ T1356] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 47.383124][ T1356] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000 [ 47.391161][ T1356] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000 [ 47.399197][ T1356] R13: 00007f8dede26038 R14: 00007f8dede25fa0 R15: 00007ffe941e75f8 [ 47.407211][ T1356] [ 47.449643][ T1364] loop3: detected capacity change from 0 to 512 [ 47.467962][ T1364] EXT4-fs: Ignoring removed orlov option [ 47.493934][ T1364] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 47.527141][ T1364] EXT4-fs error (device loop3): ext4_orphan_get:1431: comm syz.3.438: bad orphan inode 4 [ 47.557645][ T372] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 47.572455][ T1364] EXT4-fs (loop3): Remounting filesystem read-only [ 47.587549][ T1364] EXT4-fs (loop3): 1 orphan inode deleted [ 47.608043][ T28] audit: type=1400 audit(6084456126.834:339): avc: denied { getopt } for pid=1370 comm="syz.1.441" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 47.628347][ T1364] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 47.671826][ T1364] EXT4-fs error (device loop3): ext4_map_blocks:637: inode #2: block 4: comm syz.3.438: lblock 0 mapped to illegal pblock 4 (length 1) [ 47.708310][ T1364] EXT4-fs (loop3): Remounting filesystem read-only [ 47.740304][ T288] EXT4-fs (loop3): unmounting filesystem. [ 47.760549][ T372] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.781812][ T372] usb 1-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 47.798965][ T372] usb 1-1: config 0 interface 0 has no altsetting 0 [ 47.805788][ T372] usb 1-1: New USB device found, idVendor=054c, idProduct=09cc, bcdDevice= 0.00 [ 47.815169][ T372] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.836523][ T372] usb 1-1: config 0 descriptor?? [ 47.953731][ T28] audit: type=1400 audit(6084456127.174:340): avc: denied { create } for pid=1318 comm="syz.4.418" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon=2321202E2F6367726F75702F66696C6530616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616 [ 47.954430][ T28] audit: type=1400 audit(6084456127.174:341): avc: denied { associate } for pid=1318 comm="syz.4.418" name="file1" scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon=2321202E2F6367726F75702F66696C653061616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161 [ 47.965029][ T1392] loop1: detected capacity change from 0 to 16 [ 48.078761][ T28] audit: type=1400 audit(6084456127.294:342): avc: denied { rmdir } for pid=291 comm="syz-executor" name="file1" dev="tmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon=2321202E2F6367726F75702F66696C6530616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161 [ 48.137751][ T19] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 48.245429][ T1392] erofs: (device loop1): mounted with root inode @ nid 36. [ 48.299829][ T28] audit: type=1400 audit(6084456127.524:343): avc: denied { map } for pid=1391 comm="syz.1.450" path="/104/file0/file2" dev="loop1" ino=89 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 48.309721][ T1392] erofs: (device loop1): z_erofs_extent_lookback: invalid lookback distance 0 @ nid 89 [ 48.335596][ T1392] erofs: (device loop1): z_erofs_readahead: readahead error at page 17 @ nid 89 [ 48.343391][ T28] audit: type=1400 audit(6084456127.524:344): avc: denied { execute } for pid=1391 comm="syz.1.450" path="/104/file0/file2" dev="loop1" ino=89 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 48.345623][ T1392] erofs: (device loop1): z_erofs_extent_lookback: invalid lookback distance 0 @ nid 89 [ 48.378040][ T1392] erofs: (device loop1): z_erofs_readahead: readahead error at page 16 @ nid 89 [ 48.392142][ T1392] erofs: (device loop1): z_erofs_readahead: readahead error at page 4 @ nid 89 [ 48.402563][ T1392] erofs: (device loop1): z_erofs_readahead: readahead error at page 3 @ nid 89 [ 48.413378][ T1392] bio_check_eod: 22117 callbacks suppressed [ 48.413558][ T1392] syz.1.450: attempt to access beyond end of device [ 48.413558][ T1392] loop1: rw=524288, sector=34359738360, nr_sectors = 8 limit=16 [ 48.418216][ T28] audit: type=1400 audit(6084456127.554:345): avc: denied { append } for pid=1395 comm="syz.2.452" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 48.421402][ T1392] syz.1.450: attempt to access beyond end of device [ 48.421402][ T1392] loop1: rw=524288, sector=96, nr_sectors = 40 limit=16 [ 48.435422][ T19] usb 4-1: config index 0 descriptor too short (expected 4257, got 161) [ 48.479402][ T1392] syz.1.450: attempt to access beyond end of device [ 48.479402][ T1392] loop1: rw=524288, sector=8, nr_sectors = 80 limit=16 [ 48.507902][ T1392] syz.1.450: attempt to access beyond end of device [ 48.507902][ T1392] loop1: rw=0, sector=8, nr_sectors = 16 limit=16 [ 48.527588][ T1392] syz.1.450: attempt to access beyond end of device [ 48.527588][ T1392] loop1: rw=0, sector=8, nr_sectors = 16 limit=16 [ 48.540959][ T19] usb 4-1: New USB device found, idVendor=046d, idProduct=0825, bcdDevice= 1.00 [ 48.557684][ T19] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.595847][ T1404] loop1: detected capacity change from 0 to 512 [ 48.603111][ T1404] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 48.616725][ T1404] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 48.638644][ T1404] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2802: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 48.640258][ T1407] xt_hashlimit: size too large, truncated to 1048576 [ 48.668194][ T1404] EXT4-fs (loop1): 1 truncate cleaned up [ 48.677691][ T1404] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 48.684268][ T1359] Zero length message leads to an empty skb [ 48.698933][ T372] sony 0003:054C:09CC.0008: failed to retrieve feature report 0x81 with the DualShock 4 MAC address [ 48.721199][ T372] sony 0003:054C:09CC.0008: hidraw0: USB HID vb6.2c Joystick [HID 054c:09cc] on usb-dummy_hcd.0-1/input0 [ 48.750316][ T28] audit: type=1400 audit(6084456127.974:346): avc: denied { setattr } for pid=1403 comm="syz.1.456" name="file0" dev="loop1" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 48.779785][ T19] usb 4-1: string descriptor 0 read error: -71 [ 48.788707][ T19] uvcvideo 4-1:1.1: Unknown video format 32595559-0008-0010-8000-00aa00389b71 [ 48.797818][ T372] sony 0003:054C:09CC.0008: failed to claim input [ 48.819755][ T287] EXT4-fs (loop1): unmounting filesystem. [ 48.829085][ T19] usb 4-1: Found UVC 1.00 device (046d:0825) [ 48.836672][ T372] usb 1-1: USB disconnect, device number 3 [ 48.849422][ T19] uvcvideo 4-1:1.1: No supported video formats found. [ 48.864833][ T19] uvcvideo 4-1:1.1: Failed to initialize the device (-22). [ 48.883951][ T19] usb 4-1: USB disconnect, device number 5 [ 49.112482][ T1412] loop1: detected capacity change from 0 to 40427 [ 49.129804][ T1412] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 49.145992][ T1412] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 49.185626][ T1412] F2FS-fs (loop1): Found nat_bits in checkpoint [ 49.280282][ T1412] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 49.287780][ T1412] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 49.333604][ T1426] xt_CT: You must specify a L4 protocol and not use inversions on it [ 49.674907][ T1449] loop3: detected capacity change from 0 to 512 [ 49.724457][ T1449] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 49.739934][ T1449] ext4 filesystem being mounted at /77/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.764365][ T1453] binder_alloc: binder_alloc_mmap_handler: 1452 200000ffc000-200001000000 already mapped failed -16 [ 49.874084][ T288] EXT4-fs (loop3): unmounting filesystem. [ 49.945623][ T1463] xt_hashlimit: size too large, truncated to 1048576 [ 50.209146][ T1476] netlink: 112 bytes leftover after parsing attributes in process `syz.1.486'. [ 50.229086][ T1477] netlink: 112 bytes leftover after parsing attributes in process `syz.1.486'. [ 50.285839][ T19] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 50.302218][ T19] hid-generic 0000:0000:0000.0009: hidraw0: HID v0.00 Device [syz1] on syz0 [ 50.322175][ T1481] loop1: detected capacity change from 0 to 256 [ 50.374061][ T1481] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x205ab87c, utbl_chksum : 0xe619d30d) [ 50.421779][ T1481] exfat filesystem being mounted at /116/file1 supports timestamps until 2107-12-31 (0x10391447f) [ 50.543331][ T1491] xt_hashlimit: size too large, truncated to 1048576 [ 50.560603][ T1492] ip_tables: iptables: counters copy to user failed while replacing table [ 50.725702][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 50.725718][ T28] audit: type=1400 audit(6084456129.944:351): avc: denied { create } for pid=1501 comm="syz.4.497" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 50.801193][ T28] audit: type=1400 audit(6084456129.984:352): avc: denied { connect } for pid=1501 comm="syz.4.497" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 50.824833][ T1500] loop3: detected capacity change from 0 to 8192 [ 50.870761][ T28] audit: type=1400 audit(6084456130.014:353): avc: denied { map } for pid=1503 comm="syz.4.498" path="socket:[21021]" dev="sockfs" ino=21021 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 50.920920][ T1500] vfat filesystem being mounted at /80/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 50.970702][ T28] audit: type=1400 audit(6084456130.144:354): avc: denied { mount } for pid=1499 comm="syz.3.496" name="/" dev="loop3" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 51.034505][ T28] audit: type=1400 audit(6084456130.244:355): avc: denied { unmount } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 51.362091][ T1519] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 51.501433][ T28] audit: type=1400 audit(6084456130.724:356): avc: denied { setcurrent } for pid=1520 comm="syz.2.506" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 52.029874][ T1530] bridge_slave_0: default FDB implementation only supports local addresses [ 52.208543][ T28] audit: type=1400 audit(6084456131.434:357): avc: denied { read write } for pid=1533 comm="syz.0.512" name="snapshot" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 52.263843][ T56] device offline error, dev sda, sector 1374 op 0x0:(READ) flags 0x3000 phys_seg 1 prio class 2 [ 52.274450][ T407] EXT4-fs error (device sda1): ext4_wait_block_bitmap:573: comm kworker/u4:6: Cannot read block bitmap - block_group = 4, block_bitmap = 133 [ 52.333978][ T28] audit: type=1400 audit(6084456131.434:358): avc: denied { open } for pid=1533 comm="syz.0.512" path="/dev/snapshot" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 52.358665][ T407] EXT4-fs (sda1): Delayed block allocation failed for inode 2022 at logical offset 0 with max blocks 1 with error 5 [ 52.411886][ T1511] loop3: detected capacity change from 0 to 131072 [ 52.418920][ T407] EXT4-fs (sda1): This should not happen!! Data will be lost [ 52.418920][ T407] [ 52.432388][ T1511] F2FS-fs (loop3): Test dummy encryption mode enabled [ 52.448447][ T407] device offline error, dev sda, sector 1040694 op 0x1:(WRITE) flags 0x0 phys_seg 14 prio class 2 [ 52.464533][ T407] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2027 starting block 130086) [ 52.479203][ T1511] F2FS-fs (loop3): invalid crc value [ 52.507313][ T1511] F2FS-fs (loop3): Found nat_bits in checkpoint [ 52.535017][ T407] device offline error, dev sda, sector 1573174 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 52.535066][ T275] Buffer I/O error on device sda1, logical block 130048 [ 52.579228][ T407] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2028 starting block 196646) [ 52.596512][ T275] Buffer I/O error on device sda1, logical block 130049 [ 52.610637][ T407] device offline error, dev sda, sector 1581358 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 52.622527][ T275] Buffer I/O error on device sda1, logical block 130050 [ 52.631575][ T1511] F2FS-fs (loop3): f2fs_check_nid_range: out-of-range nid=80000000, run fsck to fix. [ 52.641201][ T275] Buffer I/O error on device sda1, logical block 130051 [ 52.648482][ T407] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2028 starting block 197669) [ 52.665060][ T275] Buffer I/O error on device sda1, logical block 130052 [ 52.673745][ T1511] F2FS-fs (loop3): Start checkpoint disabled! [ 52.683353][ T275] Buffer I/O error on device sda1, logical block 130053 [ 52.690630][ T1511] F2FS-fs (loop3): f2fs_disable_checkpoint() finish, err:0 [ 52.698439][ T407] device offline error, dev sda, sector 1585254 op 0x1:(WRITE) flags 0x0 phys_seg 21 prio class 2 [ 52.709412][ T275] Buffer I/O error on device sda1, logical block 130054 [ 52.716471][ T407] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2028 starting block 198156) [ 52.728368][ T275] Buffer I/O error on device sda1, logical block 130055 [ 52.735446][ T1511] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 52.743253][ T275] Buffer I/O error on device sda1, logical block 130056 [ 52.764011][ T407] device offline error, dev sda, sector 1589558 op 0x1:(WRITE) flags 0x0 phys_seg 17 prio class 2 [ 52.784527][ T275] Buffer I/O error on device sda1, logical block 130057 [ 52.799231][ T407] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2029 starting block 198694) [ 52.833364][ T28] audit: type=1400 audit(6084456132.054:359): avc: denied { mounton } for pid=1548 comm="syz.2.517" path="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 52.870506][ T28] audit: type=1400 audit(6084456132.094:361): avc: denied { create } for pid=1510 comm="syz.3.500" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 52.871372][ T407] device offline error, dev sda, sector 1605942 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 52.901380][ T407] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2030 starting block 200742) [ 52.913007][ T407] device offline error, dev sda, sector 1614126 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 52.923585][ T407] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2030 starting block 201765) [ 52.935226][ T407] device offline error, dev sda, sector 1617942 op 0x1:(WRITE) flags 0x0 phys_seg 25 prio class 2 [ 52.945887][ T407] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2030 starting block 202242) [ 52.976796][ T1526] loop1: detected capacity change from 0 to 131072 [ 52.984861][ T1511] fscrypt: AES-256-XTS using implementation "xts-aes-aesni" [ 52.994058][ T275] kworker/u4:3: attempt to access beyond end of device [ 52.994058][ T275] loop2: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 52.995267][ T1526] F2FS-fs (loop1): invalid crc value [ 53.017944][ T407] device offline error, dev sda, sector 1622326 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 53.028713][ T407] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2032 starting block 202790) [ 53.040779][ T407] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2032 starting block 203810) [ 53.052729][ T1552] fscrypt: AES-256-CTS-CBC using implementation "cts-cbc-aes-aesni" [ 53.062857][ T1526] F2FS-fs (loop1): Found nat_bits in checkpoint [ 53.067332][ T65] Aborting journal on device sda1-8. [ 53.074952][ T407] EXT4-fs (sda1): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 2022; err -30 [ 53.076427][ T1510] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.500: Detected aborted journal [ 53.106497][ T41] Buffer I/O error on dev sda1, logical block 131072, lost sync page write [ 53.115385][ T65] JBD2: I/O error when updating journal superblock for sda1-8. [ 53.127665][ T56] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 53.136010][ T1510] EXT4-fs (sda1): I/O error while writing superblock [ 53.142802][ T1510] EXT4-fs (sda1): Remounting filesystem read-only [ 53.149415][ T1510] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.500: Detected aborted journal [ 53.160452][ T56] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 53.195170][ T1510] EXT4-fs (sda1): I/O error while writing superblock [ 53.208508][ T1510] EXT4-fs (sda1): Remounting filesystem read-only [ 53.215148][ T1510] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.500: Detected aborted journal [ 53.232016][ T1510] EXT4-fs (sda1): Remounting filesystem read-only [ 53.238523][ T1535] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 53.261580][ T1510] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.500: Detected aborted journal [ 53.272970][ T1526] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 53.282469][ T1525] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.508: Detected aborted journal [ 53.307498][ T1510] EXT4-fs (sda1): Remounting filesystem read-only [ 53.314669][ T1510] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.500: Detected aborted journal [ 53.327675][ T1525] EXT4-fs (sda1): Remounting filesystem read-only [ 53.334816][ T1541] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.515: Detected aborted journal [ 53.348117][ T1525] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.508: Detected aborted journal [ 53.359197][ T1525] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.508: Detected aborted journal [ 53.438999][ T275] F2FS-fs (loop3): f2fs_check_nid_range: out-of-range nid=80000000, run fsck to fix. [ 53.836769][ T323] device bridge_slave_1 left promiscuous mode [ 53.843058][ T323] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.857410][ T323] device bridge_slave_0 left promiscuous mode [ 53.865483][ T323] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.874606][ T323] device veth1_macvtap left promiscuous mode [ 53.881167][ T323] device veth0_vlan left promiscuous mode [ 54.117878][ T1572] Write-error on swap-device (8:0:787790) [ 54.123749][ T1572] Write-error on swap-device (8:0:787798) Oct 22 22:42:13 syzkaller kern.alert kernel: [ 54.117878][ T1572] Write-error on swap-device (8:0:787790) Oct 22 22:42:13 syzkaller kern.alert kernel: [ 54.123749][ T1572] Write-error on swap-device (8:0:787798) [ 54.347505][ T372] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 54.451125][ T1577] loop3: detected capacity change from 0 to 131072 [ 54.460941][ T1577] F2FS-fs (loop3): invalid crc value [ 54.468042][ T1577] F2FS-fs (loop3): Found nat_bits in checkpoint [ 54.504569][ T1577] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4 [ 54.527605][ T372] usb 2-1: Using ep0 maxpacket: 16 [ 54.534530][ T372] usb 2-1: unable to get BOS descriptor or descriptor too short [ 54.546384][ T372] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 54.556895][ T372] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 54.570009][ T372] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 54.580288][ T372] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.588477][ T372] usb 2-1: Product: syz [ 54.592699][ T372] usb 2-1: Manufacturer: syz [ 54.597314][ T372] usb 2-1: SerialNumber: syz [ 54.808018][ T372] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 54.816310][ T372] snd-usb-audio: probe of 2-1:1.0 failed with error -22 [ 55.208186][ T372] usb 2-1: 2:1 : can't get Cluster Descriptor [ 55.411042][ T372] usb 2-1: USB disconnect, device number 4 [ 55.548022][ T1595] loop3: detected capacity change from 0 to 131072 [ 55.558611][ T1595] F2FS-fs (loop3): Test dummy encryption mode enabled [ 55.566061][ T1595] F2FS-fs (loop3): invalid crc value [ 55.573970][ T1595] F2FS-fs (loop3): Found nat_bits in checkpoint [ 55.613355][ T1595] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 55.952259][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 55.952275][ T28] audit: type=1400 audit(6084456135.174:368): avc: denied { write } for pid=1603 comm="syz.0.534" name="mcfilter6" dev="proc" ino=4026532522 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 56.759543][ T1616] FAULT_INJECTION: forcing a failure. [ 56.759543][ T1616] name failslab, interval 1, probability 0, space 0, times 0 [ 56.773905][ T1616] CPU: 0 PID: 1616 Comm: syz.1.538 Tainted: G W syzkaller #0 [ 56.782754][ T1616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 56.792830][ T1616] Call Trace: [ 56.796128][ T1616] [ 56.799088][ T1616] __dump_stack+0x21/0x24 [ 56.803538][ T1616] dump_stack_lvl+0x110/0x170 [ 56.808234][ T1616] ? __cfi_dump_stack_lvl+0x8/0x8 [ 56.813285][ T1616] ? vfs_write+0xa51/0xd00 [ 56.817720][ T1616] dump_stack+0x15/0x24 [ 56.821903][ T1616] should_fail_ex+0x3bf/0x510 [ 56.826604][ T1616] ? prepare_creds+0x2f/0x610 [ 56.831311][ T1616] __should_failslab+0xac/0xf0 [ 56.836135][ T1616] should_failslab+0x9/0x20 [ 56.840656][ T1616] kmem_cache_alloc+0x3b/0x320 [ 56.845441][ T1616] prepare_creds+0x2f/0x610 [ 56.849972][ T1616] do_faccessat+0xe8/0x9b0 [ 56.854432][ T1616] ? stream_open+0x60/0x60 [ 56.858875][ T1616] ? fpregs_restore_userregs+0x128/0x260 [ 56.864540][ T1616] __x64_sys_faccessat+0x7c/0x90 [ 56.869522][ T1616] x64_sys_call+0x24a/0x9a0 [ 56.874056][ T1616] do_syscall_64+0x4c/0xa0 [ 56.878518][ T1616] ? clear_bhb_loop+0x30/0x80 [ 56.883238][ T1616] ? clear_bhb_loop+0x30/0x80 [ 56.887939][ T1616] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 56.893860][ T1616] RIP: 0033:0x7f8dedb9e159 [ 56.898294][ T1616] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 56.917926][ T1616] RSP: 002b:00007f8deea54028 EFLAGS: 00000246 ORIG_RAX: 000000000000010d [ 56.926389][ T1616] RAX: ffffffffffffffda RBX: 00007f8dede25fa0 RCX: 00007f8dedb9e159 [ 56.934381][ T1616] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 56.942364][ T1616] RBP: 00007f8dedc3506b R08: 0000000000000000 R09: 0000000000000000 [ 56.950354][ T1616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 56.958341][ T1616] R13: 00007f8dede26038 R14: 00007f8dede25fa0 R15: 00007ffe941e75f8 [ 56.966353][ T1616] [ 57.679723][ T279] EXT4-fs error: 106 callbacks suppressed [ 57.679744][ T279] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 57.696790][ T279] EXT4-fs: 85 callbacks suppressed [ 57.696805][ T279] EXT4-fs (sda1): Remounting filesystem read-only [ 57.708778][ T279] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 57.720022][ T279] EXT4-fs (sda1): Remounting filesystem read-only [ 57.726530][ T279] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 57.737729][ T279] EXT4-fs (sda1): Remounting filesystem read-only [ 57.744264][ T279] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 57.755479][ T279] EXT4-fs (sda1): Remounting filesystem read-only [ 57.762264][ T279] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 57.772794][ T1619] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.541: Detected aborted journal [ 57.774124][ T279] EXT4-fs (sda1): Remounting filesystem read-only [ 57.784536][ T1619] EXT4-fs (sda1): Remounting filesystem read-only [ 57.797956][ T279] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 57.801089][ T1620] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.542: Detected aborted journal [ 57.813626][ T279] EXT4-fs (sda1): Remounting filesystem read-only [ 57.820793][ T1619] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.541: Detected aborted journal [ 57.827871][ T279] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 57.844844][ T1620] EXT4-fs (sda1): Remounting filesystem read-only [ 57.851489][ T1622] EXT4-fs (sda1): Remounting filesystem read-only [ 57.858689][ T1620] EXT4-fs (sda1): Remounting filesystem read-only [ 57.884241][ T1624] loop3: detected capacity change from 0 to 1024 [ 57.894388][ T1624] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 59.209504][ T1635] loop1: detected capacity change from 0 to 131072 [ 59.216757][ T1635] F2FS-fs (loop1): Wrong CP boundary, start(512) end(1536) blocks(0) [ 59.225071][ T1635] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 59.233680][ T1635] F2FS-fs (loop1): invalid crc value [ 59.240630][ T1635] F2FS-fs (loop1): Found nat_bits in checkpoint [ 59.279564][ T1635] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 59.286664][ T1635] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e4 [ 62.585080][ T1674] mmap: syz.1.558 (1674) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 62.708612][ T1670] EXT4-fs error: 77 callbacks suppressed [ 62.708628][ T1670] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.560: Detected aborted journal [ 62.725550][ T1670] EXT4-fs: 71 callbacks suppressed [ 62.725561][ T1670] EXT4-fs (sda1): Remounting filesystem read-only [ 63.897005][ T279] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 63.908213][ T279] EXT4-fs (sda1): Remounting filesystem read-only [ 63.914986][ T279] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 63.925573][ T1678] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.561: Detected aborted journal [ 63.927123][ T279] EXT4-fs (sda1): Remounting filesystem read-only [ 63.937269][ T1678] EXT4-fs (sda1): Remounting filesystem read-only [ 63.951500][ T1678] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.561: Detected aborted journal [ 63.951628][ T1679] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.562: Detected aborted journal [ 63.963165][ T1678] EXT4-fs (sda1): Remounting filesystem read-only [ 63.973529][ T279] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 63.982250][ T1678] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.561: Detected aborted journal [ 63.991064][ T279] EXT4-fs (sda1): Remounting filesystem read-only [ 64.008849][ T1682] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.564: Detected aborted journal [ 64.011876][ T1681] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.563: Detected aborted journal [ 64.020803][ T1679] EXT4-fs (sda1): Remounting filesystem read-only [ 64.031251][ T1678] EXT4-fs (sda1): Remounting filesystem read-only [ 64.037846][ T1682] EXT4-fs (sda1): Remounting filesystem read-only [ 64.044326][ T1681] EXT4-fs (sda1): Remounting filesystem read-only [ 64.061008][ T1683] loop1: detected capacity change from 0 to 1024 [ 64.088807][ T1683] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 64.097352][ T1683] ext4 filesystem being mounted at /128/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.115436][ T1683] EXT4-fs error (device loop1): ext4_map_blocks:747: inode #15: comm syz.1.562: lblock 0 mapped to illegal pblock 0 (length 1) [ 64.136803][ T287] EXT4-fs (loop1): unmounting filesystem. [ 65.516891][ T1692] loop3: detected capacity change from 0 to 256 [ 65.530713][ T28] audit: type=1400 audit(6084456144.754:369): avc: denied { read write } for pid=1696 comm="syz.4.568" name="ppp" dev="devtmpfs" ino=158 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 65.559201][ T1692] msdos filesystem being mounted at /94/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 65.583869][ T28] audit: type=1400 audit(6084456144.754:370): avc: denied { open } for pid=1696 comm="syz.4.568" path="/dev/ppp" dev="devtmpfs" ino=158 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 65.618339][ T28] audit: type=1400 audit(6084456144.784:371): avc: denied { ioctl } for pid=1696 comm="syz.4.568" path="/dev/ppp" dev="devtmpfs" ino=158 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 67.122219][ T1702] loop3: detected capacity change from 0 to 128 [ 67.132120][ T1704] FAULT_INJECTION: forcing a failure. [ 67.132120][ T1704] name failslab, interval 1, probability 0, space 0, times 0 [ 67.145826][ T1704] CPU: 0 PID: 1704 Comm: syz.4.572 Tainted: G W syzkaller #0 [ 67.154331][ T1702] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 67.154678][ T1704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.163857][ T1702] ext4 filesystem being mounted at /95/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 67.173165][ T1704] Call Trace: [ 67.173173][ T1704] [ 67.173181][ T1704] __dump_stack+0x21/0x24 [ 67.193949][ T1704] dump_stack_lvl+0x110/0x170 [ 67.198670][ T1704] ? __cfi_dump_stack_lvl+0x8/0x8 [ 67.203756][ T1704] ? do_futex+0x2e2/0x430 [ 67.208127][ T1704] dump_stack+0x15/0x24 [ 67.212333][ T1704] should_fail_ex+0x3bf/0x510 [ 67.217058][ T1704] __should_failslab+0xac/0xf0 [ 67.221877][ T1704] should_failslab+0x9/0x20 [ 67.226424][ T1704] __kmem_cache_alloc_node+0x3d/0x2d0 [ 67.230174][ T1702] fscrypt (loop3, inode 12): Can't use IV_INO_LBLK_32 policy with contents mode other than AES-256-XTS [ 67.231847][ T1704] ? __se_sys_memfd_create+0xf2/0x3c0 [ 67.248275][ T1704] ? __this_cpu_preempt_check+0x13/0x20 [ 67.253877][ T1704] ? xfd_validate_state+0x70/0x150 [ 67.259051][ T1704] ? __se_sys_memfd_create+0xf2/0x3c0 [ 67.264568][ T1704] __kmalloc+0xa4/0x1e0 [ 67.268120][ T28] audit: type=1400 audit(6084456146.414:372): avc: denied { create } for pid=1699 comm="syz.3.571" name="encrypted_dir" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 67.268758][ T1704] ? strnlen_user+0x10d/0x190 [ 67.294131][ T1704] __se_sys_memfd_create+0xf2/0x3c0 [ 67.299346][ T1704] __x64_sys_memfd_create+0x5b/0x70 [ 67.304571][ T1704] x64_sys_call+0x235/0x9a0 [ 67.309087][ T1704] do_syscall_64+0x4c/0xa0 [ 67.313518][ T1704] ? clear_bhb_loop+0x30/0x80 [ 67.318201][ T1704] ? clear_bhb_loop+0x30/0x80 [ 67.322888][ T1704] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 67.328785][ T1704] RIP: 0033:0x7f0dcb39e159 [ 67.333204][ T1704] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 67.352828][ T1704] RSP: 002b:00007f0dc9df6e08 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 67.361258][ T1704] RAX: ffffffffffffffda RBX: 00000000000002e4 RCX: 00007f0dcb39e159 [ 67.369238][ T1704] RDX: 00007f0dc9df6ee0 RSI: 0000000000000000 RDI: 00007f0dcb43524b [ 67.377217][ T1704] RBP: 0000200000000300 R08: 00000000ffffffff R09: 0000000000000000 [ 67.385240][ T1704] R10: 0000000000000001 R11: 0000000000000202 R12: 00002000000000c0 [ 67.393253][ T1704] R13: 00007f0dc9df6ee0 R14: 00007f0dc9df6ea0 R15: 00002000000002c0 [ 67.401260][ T1704] [ 67.410345][ T288] EXT4-fs (loop3): unmounting filesystem. [ 67.557600][ T19] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 67.738657][ T19] usb 1-1: config 0 interface 0 altsetting 9 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 67.751895][ T19] usb 1-1: config 0 interface 0 has no altsetting 0 [ 67.758576][ T19] usb 1-1: New USB device found, idVendor=0461, idProduct=4e72, bcdDevice= 0.00 [ 67.767675][ T19] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.776639][ T19] usb 1-1: config 0 descriptor?? [ 67.982469][ T1700] EXT4-fs error: 46 callbacks suppressed [ 67.982491][ T1700] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.569: Detected aborted journal [ 67.999132][ T1700] EXT4-fs: 34 callbacks suppressed [ 67.999149][ T1700] EXT4-fs (sda1): Remounting filesystem read-only [ 68.011416][ T1700] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.569: Detected aborted journal [ 68.022343][ T1700] EXT4-fs (sda1): Remounting filesystem read-only [ 68.028988][ T1700] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.569: Detected aborted journal [ 68.039902][ T1700] EXT4-fs (sda1): Remounting filesystem read-only [ 68.046890][ T1700] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.569: Detected aborted journal [ 68.057795][ T1700] EXT4-fs (sda1): Remounting filesystem read-only [ 68.064312][ T1700] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.569: Detected aborted journal [ 68.075230][ T1700] EXT4-fs (sda1): Remounting filesystem read-only [ 68.081749][ T1700] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.569: Detected aborted journal [ 68.092692][ T1700] EXT4-fs (sda1): Remounting filesystem read-only [ 68.301916][ T19] hid-rmi 0003:0461:4E72.000A: hidraw0: USB HID v10.01 Device [HID 0461:4e72] on usb-dummy_hcd.0-1/input0 [ 68.316927][ T717] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 68.328486][ T717] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 68.339982][ T717] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 68.352648][ T717] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 68.368067][ T1709] udevd[1709]: failed to execute '/lib/udev/fido_id' 'fido_id': Input/output error [ 68.500543][ T1700] EXT4-fs (sda1): Remounting filesystem read-only [ 68.507816][ T1700] EXT4-fs (sda1): Remounting filesystem read-only [ 68.518217][ T1700] EXT4-fs (sda1): Remounting filesystem read-only [ 68.524944][ T293] usb 1-1: USB disconnect, device number 4 [ 68.732085][ T1700] EXT4-fs (sda1): Remounting filesystem read-only [ 68.822126][ T1713] loop3: detected capacity change from 0 to 128 [ 68.831368][ T1716] input: syz1 as /devices/virtual/input/input10 [ 68.843262][ T1713] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 68.858097][ T1713] ext4 filesystem being mounted at /96/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 68.904296][ T1713] overlayfs: upper fs needs to support d_type. [ 68.904892][ T28] audit: type=1400 audit(6084456148.124:373): avc: denied { mounton } for pid=1711 comm="syz.3.574" path="/96/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bus" dev="loop3" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 68.954201][ T28] audit: type=1400 audit(6084456148.124:374): avc: denied { write } for pid=1711 comm="syz.3.574" name="bus" dev="loop3" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 68.976632][ T28] audit: type=1400 audit(6084456148.124:375): avc: denied { add_name } for pid=1711 comm="syz.3.574" name="work" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 68.996854][ T28] audit: type=1400 audit(6084456148.124:376): avc: denied { setattr } for pid=1711 comm="syz.3.574" name="work" dev="loop3" ino=14 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 69.002017][ T288] EXT4-fs (loop3): unmounting filesystem. [ 69.018817][ T28] audit: type=1400 audit(6084456148.144:377): avc: denied { remove_name } for pid=1711 comm="syz.3.574" name="#3" dev="loop3" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 69.046230][ T28] audit: type=1400 audit(6084456148.144:378): avc: denied { rename } for pid=1711 comm="syz.3.574" name="#3" dev="loop3" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 70.897554][ T6] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 71.079158][ T6] usb 2-1: unable to get BOS descriptor or descriptor too short [ 71.087307][ T6] usb 2-1: not running at top speed; connect to a high speed hub [ 71.097489][ T6] usb 2-1: New USB device found, idVendor=0b05, idProduct=1739, bcdDevice= 0.40 [ 71.106589][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.114666][ T6] usb 2-1: Product: syz [ 71.118905][ T6] usb 2-1: Manufacturer: syz [ 71.123523][ T6] usb 2-1: SerialNumber: syz [ 71.933104][ T6] usb 2-1: MIDIStreaming interface descriptor not found [ 71.948401][ T102] udevd[102]: worker [717] terminated by signal 7 (Bus error) [ 71.955912][ T102] udevd[102]: worker [717] failed while handling '/devices/platform/dummy_hcd.1/usb2/2-1' [ 72.137402][ T503] usb 2-1: USB disconnect, device number 5 [ 72.148877][ T102] udevd[102]: worker [714] terminated by signal 7 (Bus error) [ 72.156453][ T102] udevd[102]: worker [714] failed while handling '/devices/platform/dummy_hcd.1/usb2/2-1' [ 72.568402][ T102] udevd[102]: worker [715] terminated by signal 7 (Bus error) [ 72.576925][ T102] udevd[102]: worker [715] failed while handling '/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0' [ 72.594056][ T713] udevd[713]: 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 [ 72.618129][ T102] udevd[102]: worker [713] terminated by signal 7 (Bus error) [ 72.625671][ T102] udevd[102]: worker [713] failed while handling '/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0' SYZFAIL: repeatedly failed to execute the program proc=5 req=521 state=1 status=7 (errno 9: Bad file descriptor) [ 74.545588][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 74.545606][ T28] audit: type=1400 audit(6084456153.774:380): avc: denied { write } for pid=279 comm="syz-executor" path="pipe:[15051]" dev="pipefs" ino=15051 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 74.548562][ T1735] EXT4-fs error: 48 callbacks suppressed [ 74.548619][ T1735] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.583: Detected aborted journal [ 74.561915][ T1736] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.584: Detected aborted journal [ 74.587015][ T1737] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.586: Detected aborted journal [ 74.612915][ T279] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 74.617922][ T1738] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.585: Detected aborted journal [ 74.625088][ T1736] EXT4-fs: 30 callbacks suppressed [ 74.625119][ T1736] EXT4-fs (sda1): Remounting filesystem read-only [ 74.635551][ T1735] EXT4-fs (sda1): Remounting filesystem read-only [ 74.641693][ T279] EXT4-fs (sda1): Remounting filesystem read-only [ 74.647224][ T1737] EXT4-fs (sda1): Remounting filesystem read-only [ 74.656842][ T1736] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.584: Detected aborted journal [ 74.662015][ T1738] EXT4-fs (sda1): Remounting filesystem read-only [ 74.667865][ T279] EXT4-fs error (device sda1) in ext4_evict_inode:256: Journal has aborted [ 74.677991][ T1735] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.583: Detected aborted journal [ 74.684699][ T1736] EXT4-fs (sda1): Remounting filesystem read-only [ 74.695170][ T1737] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.586: Detected aborted journal [ 74.705923][ T279] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 74.710004][ T1737] EXT4-fs (sda1): Remounting filesystem read-only [ 74.722208][ T279] EXT4-fs (sda1): Remounting filesystem read-only [ 74.733862][ T1736] EXT4-fs (sda1): Remounting filesystem read-only [ 74.765457][ T1735] EXT4-fs (sda1): Remounting filesystem read-only [ 74.773273][ T1741] loop9: detected capacity change from 0 to 7 [ 74.788639][ T28] audit: type=1400 audit(6084456154.014:381): avc: denied { unlink } for pid=1736 comm="syz.1.584" name="#5" dev="tmpfs" ino=728 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 74.833609][ T388] kworker/u4:5: attempt to access beyond end of device [ 74.833609][ T388] loop0: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 74.867882][ T43] kworker/u4:2: attempt to access beyond end of device [ 74.867882][ T43] loop4: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 75.050253][ T288] syz-executor (288) used greatest stack depth: 22048 bytes left [ 75.150759][ T289] syz-executor (289) used greatest stack depth: 21536 bytes left [ 75.498093][ T43] device bridge_slave_1 left promiscuous mode [ 75.504270][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.511875][ T43] device bridge_slave_0 left promiscuous mode [ 75.518070][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.526031][ T43] device veth1_macvtap left promiscuous mode [ 75.532217][ T43] device veth0_vlan left promiscuous mode [ 76.688157][ T43] device bridge_slave_1 left promiscuous mode [ 76.694339][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.701951][ T43] device bridge_slave_0 left promiscuous mode [ 76.708230][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.716171][ T43] device bridge_slave_1 left promiscuous mode [ 76.722433][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.729917][ T43] device bridge_slave_0 left promiscuous mode [ 76.736056][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.744253][ T43] device bridge_slave_1 left promiscuous mode [ 76.750440][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.758078][ T43] device bridge_slave_0 left promiscuous mode [ 76.764274][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.772888][ T43] device veth1_macvtap left promiscuous mode [ 76.778960][ T43] device veth0_vlan left promiscuous mode [ 76.784896][ T43] device veth1_macvtap left promiscuous mode [ 76.790990][ T43] device veth0_vlan left promiscuous mode [ 76.796962][ T43] device veth1_macvtap left promiscuous mode [ 76.803058][ T43] device veth0_vlan left promiscuous mode