last executing test programs: 1m8.388900201s ago: executing program 2 (id=17): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys_sec\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys_sec\x00', &(0x7f0000000080)='securityfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys_sec/tomoyo/domain_policy\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='select \n', 0x10) write(r0, &(0x7f0000000100)='file read /etc/passwd 0-0k.ui!=0 exec.argv[0]=\"sh\" exec.envp[\"PATH\"]=\"/bin\"\n', 0x4c) 1m8.163379726s ago: executing program 2 (id=19): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000500)={[{@jqfmt_vfsold}, {@errors_continue}, {@grpjquota}, {@prjquota}, {@noauto_da_alloc}, {@barrier_val={'barrier', 0x3d, 0x3}}, {@usrjquota, 0x5}, {@min_batch_time={'min_batch_time', 0x3d, 0xffffffff}}, {@nouid32}, {@test_dummy_encryption}]}, 0xff, 0x46e, &(0x7f0000000e40)="$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") ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) r0 = open(&(0x7f0000000300)='.\x00', 0x101000, 0x1) close(0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, 0x0) 1m7.382386905s ago: executing program 2 (id=32): syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f0000000040)='./file1\x00', 0x21081e, &(0x7f0000000480)={[{@grpquota}, {@discard}, {@quota}]}, 0x1, 0x506, &(0x7f0000001d00)="$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") capset(&(0x7f0000000080)={0x20080522}, &(0x7f00000000c0)={0x200000, 0x200000, 0x7, 0x0, 0x7}) quotactl$Q_SETQUOTA(0xffffffff80000800, &(0x7f0000000080)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000100)={0x3, 0x1, 0x246, 0x7fffff7f, 0x58e300cd, 0xfffffffffffffff9, 0x10000000000040, 0x9, 0xf7a}) creat(&(0x7f0000000280)='./bus\x00', 0x2) open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) 1m6.954397225s ago: executing program 2 (id=38): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004300), 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000340)={0x8, 0x3000}) 1m6.784777429s ago: executing program 2 (id=39): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./sys/kernel/tracing\x00', &(0x7f0000000300)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/kernel/tracing/dynamic_events\x00', 0x2, 0x0) write(r0, &(0x7f0000000500)='e:my_eprobe sch-d/sc', 0x14) 1m6.73068745s ago: executing program 2 (id=40): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xfffffffd) io_setup(0x4, &(0x7f0000000080)=0x0) io_submit(r1, 0x200000000000009d, &(0x7f00000000c0)=[&(0x7f0000000000)={0x1802, 0x0, 0x0, 0x5, 0xfffe, r0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0xc0b2, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0) 51.337520315s ago: executing program 32 (id=40): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xfffffffd) io_setup(0x4, &(0x7f0000000080)=0x0) io_submit(r1, 0x200000000000009d, &(0x7f00000000c0)=[&(0x7f0000000000)={0x1802, 0x0, 0x0, 0x5, 0xfffe, r0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0xc0b2, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0) 4.774156357s ago: executing program 3 (id=490): openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x0, 0x0) ioctl$FE_SET_PROPERTY(0xffffffffffffffff, 0x40106f52, 0x0) r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x0, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f00000000c0)={'pcl816\x00', [0x100, 0xa7, 0x2, 0x1000, 0xe, 0x5, 0x79, 0x3, 0x80008, 0x6, 0xffffffff, 0x3, 0x800008, 0x1, 0xff, 0xfffffffa, 0xfffffffb, 0x9, 0x407f, 0x7fffffff, 0x89, 0xcaa0, 0x5, 0x20001e58, 0x6, 0x34, 0x3, 0x8, 0xa6b5, 0x0, 0xfffffff7]}) close(0x3) 4.693630509s ago: executing program 3 (id=492): sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x0, 0x230, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8, 0x1, 0x42}, @val={0x8}, @val={0xc, 0x99, {0x80, 0x33}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x4000940) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000002c0)={0x8400001e}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000001a00010000000000000000001c"], 0x30}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000001a000111"], 0x30}}, 0x0) 4.509925763s ago: executing program 3 (id=494): setresgid(0x0, 0xee01, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)=ANY=[], 0x6, 0x2b7, &(0x7f0000000480)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000009840)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0) setuid(0xee01) utimensat(r0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, 0x0) 4.22893706s ago: executing program 3 (id=498): syz_mount_image$ocfs2(&(0x7f0000004440), &(0x7f0000000040)='./file1\x00', 0x8, &(0x7f0000000400)=ANY=[@ANYBLOB='acl,heartbeat=none,dir_resv_level=00003,coherency=full,coherency=full,localflocks,coherency=full,noacl,\x00'/119, @ANYRES32=0x0], 0x1, 0x444a, &(0x7f0000008900)="$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AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgB07cCAAAAAAAOT/2ghVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV2IFjAQAAAABh/tZR9G0AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA/AoAAP//WI0frQ==") r0 = syz_open_dev$loop(&(0x7f0000000100), 0xf01c, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.io_merged\x00', 0x275a, 0x0) write$UHID_INPUT(r1, &(0x7f0000001dc0)={0x8, {"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", 0x1000}}, 0xbe0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc5e3ed1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "9001001c551265406c7f306003d8a0f4bd0000000300", [0x10, 0x4]}}) 3.964827986s ago: executing program 1 (id=501): ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', @multicast}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="05000000050000000200000007"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{r0, 0xffffffffffffffff}, &(0x7f0000000140), &(0x7f0000000380)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xd, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000003000000000000000040001018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000800000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r2, r0}, 0xc) 3.586942296s ago: executing program 1 (id=506): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x2000c10, &(0x7f0000000400), 0xff, 0x23f, &(0x7f0000000540)="$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") setxattr$system_posix_acl(&(0x7f0000002a00)='.\x00', &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="020000000100000000000000040000000020000010000000000000002000"], 0x24, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='freezer.self_freezing\x00', 0x275a, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.posix_acl_access\x00') 3.106652987s ago: executing program 1 (id=510): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xa, 0x204031, 0xffffffffffffffff, 0xc9751000) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000000)="03684a7b99a4fde940f3ec0d105ea2c8267323117153aa4a4f099c3835a607cd5cbd77b83cc33d13bbb6c6bcae59db739af84a4b5d34bffc145f3cc27ed3d4f9d9b3103699a1e1cc4ddfb6c1afd07ddfc18e358cd62649479724ce867fefc0a15041bee9f6084842fb982d5c2cf1488d668b741c64f0a6fd2643e729ac5a56462a6b64d5a0a751fda4fadf63ba0dc2fd14ecbf546918db77095545b41ab170e5d6e8ec8bf9ce9b8d53b832e90c701fe52af7999f8fd509577ead1be27891ada8564167f2c7d2eea1c1c9c65d8e151c58ddee43ec34e74d330ec50cbbb2bb21892c7ca995066e3cbea8a69d94dc6bcef5f3c0ef630e774d092ea58627f3e09c66a9c7d1abcf4f8f8af87f4269df288aca9bbf758275ce9695256e764d185a91a7570fca3aab16c75ecaff6b8dda371c3226d6ec6e55c5c4d8cfc5c33892bacc956a3613bcfa849da1b5e070a7911d7488b3e628d9339718e8b821f1bb5d5c45f0316bb563d0a442801412dfd5a4d61ca657e04d6686f7d5863d57954400aeee8e79be8f3cc4cbb3d4b91269df039c3d3543e500b90a2bdc6eb60cc7afab7b5187d88fbd76e6212ea29e872b73f925287bdc808b4a4f8ec7f8aa08bc90b29e217c3eef69d8deae4141f4f9bd110b7bde9320e7b45f422e9a6111bcaf99c9911e46e219d3bab477926bd5d2e78d4cd0eca133c232b1e863fd7799dbf609f3670b323e5518e8f4bd36e9b3da2c68a28eaec9cac688b4dd0b73adc24a8c7acc264399b7facbc2f43e8e40b6cae9f8e956d1dbfe259f12bae75ad362c354050ffdd6e954f2d7615fafce888bd6f672a81c9fd4318caba765069c0a425e898bf7611b77f0fe61c27d318159dba42f011900246c64557d27b77aef928ab04a147baca37863cf998a2ac30b903c0314449ddb218887c309ec7184c8c733f5d4e7b2d79516e9531c9a5becf8294d6ccd777f285b13160e1c949d3069c6c66c0daa62bac679bc9b69825398d1c290d765e882fa2c8708b20ccec885ab6785dc22696b61c109ff84bc5407932c3e5bf12069a68b8e3333a26d3dd390ef9bc01b86013fbcb5c28a1f4d2b8084f1502fccc4027a124c3629d8f4a8befd14b597cebda5f94f36050a31b95087cbac347788a71a90e87f2187fae600aa42719c05c2859cb30ae0fd58a7bba681f7a6027a00583071def2c9a94456e5d9acb9fd2d11fdea524582489c02377bf7f590948985c769b3822cb6366681d79113c6a6c752f2475caba77b7b2e8f293d7fd9b991f63e254c98dec94f4f3def4fee9cdb56ff3ba7fe6a718cbe9a7f04710e257ea8a49d6605266048fc122d4f3173d4b04b3e282bd3c5198d7fcb72ec38e0b07dd8a541b2807e601e5a0a01f07a281e0e1a261c65977088a54597efd0997c59647aeebb2605a89705eeff3ec780e302e24b23a0cbe4f81367c3f118545f01328d22eb8e802667389143166a9db9477c9b58eb5c76a19b8f8b2692b0d356003f08ae54dfc820d8e357ecbf91fb7e212cbef1262171abaf2f613a5bb59b783cad476fec50d16ca0ac13c08a59a3097e6e3fde700a4b987d10311fc22d4aa210956cd859799f78010e4c0f25b715876aa253df15009490f71be3b0022875161f537c70b14bdb9e2d87a5a11b414a1198533c7de6fc4d22228133bc26b19d9f1e7627b14c72e3c39d3fa2186a42e50a0d1867dc312f94c7209d51475ed4aa80b2ccb0557a40422bf7317de2fdf3296727723a2d23babd5e23f7c3edf4942bb485b95a122e6aba41b8f80f684f84605462448d5a4fd66dfe9bbf80590b9999b4780d4f4f189a20f4400b2975df85b584c8c8f9fa3095f13aede1f52dac98be358b0a0d72bed4df71cd23973e326179580268c4e5d1be4b2ae2e1e2dba913998faa6088af128fc8fd3ae26203a898882b67d86d63f6ee8f8e216337330db6d928facf9d0ca273845ee5b33a0a136aeb48b7c52d3b95fe73efaf06197ec8753ee0349f19db8730917d0f18a2de9602d3b887bc583ff64dfee67e2bdf4d5cc1c341b89acd3dd5176d2c15ec2a77120b8a49591ca438ae36c52845e5dca550e539da9ba2a2eda49be316f3d6d4b7c83666bd4759940347c29dedd273adac722630a940e104316b4806553ded47132be4e31a50600f5a4dd56825b245b7aae853f56f79e0ec31f7b5db945ee3bb92865acb0d8828598e77446ee50ecd8bf5e7ccbd963445a09e3be215709b0b3bff2e9d12e6549924338f236b4ff973682e2e03fbf6b167e3b3a0f8c3f3c1e8d0e21a71937c918cabab50dd74c011a1a5531cfcf88a5df5fa58f17715f7c7b3a64d9dab6f20a596288969191420ed71daccbae7c1ec88bf74811b5e1f4bd306f3d810c4f3600df2903ffdf8db40ac7153fd93327a1065cf2c4590c8ba9f9391eb6aa600cb42aff8793e4721afeb3d470beda45dad9adfc6f4fdb24eafc63792f5015c656ca37cee82b7ee382bda31d786d6e03d4c8611c4ca464e2360ca747815c9eebd38c8fc7d5eea2db96b29d771a96dc5c884029077125bcc31980564555d21ecce5d0388e1bc1e618c7dfb31b02b1a6730db7eda387dd4ceb96f65178bb088e81133e5086f73c458f84139685ef930945a51979faeab539e4964244709dcb8b38f575d3a3ec1328a0df65fb34241db7cb3250b8ae0dbc44670d2b5cc3a1785d8d281c05256ef2beee3b202d8bce053e55ce1fb2bb208e65d488ae24484b00c2e343fc3544ca546406688022db6e29ceca9539ec095a2a2cfc5f516230f75fc961c5de1e8d33222331f57db02cac5f9208029c6114d041bb1cc7f959f77511f5790a564600c018afc253e5ecd5010bd769b45a04296ca09e87fb63bf3d3b51dd8b3f6d4426a03c0944d09dff654c5718ab1fef063caba34029be6811502e8bb785011dd1e34b0c192915adeeb40faad0725a8f9a62acf61b944a271d20567f350cdee22d76e3cc5966ba742d9c43823af19ba74c60da0df0c5f4e7e26af7224147774a1f8ae09f929066e1769ffb3c40ba9fed13d2670b9e865a155426ed5c83648c0ad34e46f5308b455e0835730fe529668b606f3f52b0d04534d0e14bc0ff0f742359550e6980ac9978455adb3de0f292af12a3700453e035a49eafe98fc0d7f26e42a6c41f380448607b7c96291f98fa6bbd7e32c249a49171f8fa81762a490a1ce5c39d66d35c6ed6c0679440c06197c2e24d48e1de81c711164c02820816afb5393d3d6c801c3c062ac46d1494f52c45ca36faf94894eec9d71e1be6c7256f4aee8dc080156b28623c821ef8d1826ebf0a41332620f42589270e142561374c825e828e2bd9ae41fd34959db48319d54ffe7a1b58ae8f7361cbaee8e26e0e7e1b7f125f8cd99788825efd01c38ec987904190a0ad52bc20cd36cc7209f9269ac87b2fa44d2456661d3056d893cf912c69ae6b2b83d0c781a6d6c33df1910867b71257ab74e244e3ebbac07445069418fe2e440a384e16feedf8e3165676e67866430eb6a8a533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", 0x2000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000001900)={0x2, {0x2, 0xa18, 0x0, 0x101, 0x100}}) 2.753972515s ago: executing program 1 (id=513): syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x40}}, 0x0) 2.294081696s ago: executing program 3 (id=516): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="1802000004000000000000000000000085000000bc000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./tracing\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x0, 0x0) ppoll(&(0x7f0000000380)=[{r1, 0x8430}, {r0, 0x14001}], 0x2, 0x0, 0x0, 0x0) 1.589196092s ago: executing program 0 (id=518): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="02000000040000000400000009"], 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0d00000004000000040000000100000001000000", @ANYRES32=r0], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000008c0)={{r1, 0xffffffffffffffff}, &(0x7f0000000840), &(0x7f0000000880)=r0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000e80)={r2, &(0x7f0000000d40), 0x0}, 0x20) 1.588519843s ago: executing program 1 (id=519): r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x208000, 0x0) fchdir(r0) exit(0x3) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0) 1.493676575s ago: executing program 0 (id=521): r0 = socket$inet6(0xa, 0x3, 0x5) sendmmsg$inet6(r0, &(0x7f0000002800)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@dontfrag={{0x14, 0x29, 0x3e, 0x6}}], 0x18}}], 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x800, 0x0, 0x3, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000000)=0xffffffc3, 0x4) sendmmsg(r0, &(0x7f0000001500)=[{{&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x7080000, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x4, 0x1}, 0x80, 0x0, 0x0, &(0x7f0000000300)=ANY=[], 0x28}}], 0x1, 0x0) 1.420831027s ago: executing program 0 (id=522): bpf$MAP_CREATE(0x0, 0x0, 0x48) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000140)='./proc/net/rpc/use-gss-proxy\x00', 0x0, 0x81001, 0x0) mkdir(&(0x7f0000000200)='./proc/net/rpc/use-gss-proxy\x00', 0x10) 1.302452639s ago: executing program 4 (id=525): setreuid(0x0, 0xee00) r0 = msgget$private(0x0, 0x1c0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x96}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYRES8], 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 1.231288701s ago: executing program 0 (id=526): prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) io_setup(0x490, &(0x7f00000000c0)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_pgetevents(r0, 0xa5df, 0x80000000000002f, 0xfffffffffffffffe, 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000001880)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x5, r1, 0x0, 0x0, 0x8}]) 1.134163323s ago: executing program 4 (id=528): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x1, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xb}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x67, 0x0, 0x2, 0x6, 0x0, @rand_addr=0x64010001, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0xc2, 0x5, 0x0, 0x6}}}}}}, 0x0) 1.105263674s ago: executing program 3 (id=529): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, 0x0, 0x0, 0x4000010) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00', 0x0}) r3 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="440000001300a7cc4a372eaf541d002007000000", @ANYRES32=r2, @ANYBLOB="00000000100000001c001a80080002802d07420008000200", @ANYBLOB="35874207"], 0x44}, 0x1, 0x0, 0x0, 0x50}, 0x0) 1.022106296s ago: executing program 4 (id=531): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x9, 0xf, &(0x7f00000000c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8f, 0x0, 0x0, 0x0, 0xadfe}, {{}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1000000}, {0x85, 0x0, 0x0, 0x86}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x2a}, {0x7, 0x0, 0xb, 0x0, 0x0, 0x0, 0x7000000}}}, 0x0, 0x7, 0x0, 0x0, 0x41100, 0x28}, 0x94) sendmsg$RDMA_NLDEV_CMD_DELLINK(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="50000000041400032bbd7000fcdbdf2508000100000000fb0800010000000000080001000200000008000100000000000800010001000000080001"], 0x50}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000007c0000007c00000003000000010000000500008b9b3e9f7767757c06040000000f0000000300000008000000560000000200000006000000090000000600000006000000fbffffff04000000"], 0x0, 0x97, 0x0, 0x1, 0x3}, 0x28) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000000c0)={&(0x7f000000b000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001000/0x3000)=nil, &(0x7f0000008000/0x2000)=nil, &(0x7f0000ff2000/0x1000)=nil, &(0x7f000000c000/0xf000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f000000b000/0x2000)=nil, &(0x7f0000ff3000/0x1000)=nil, 0x0}, 0x68) 929.568138ms ago: executing program 5 (id=532): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000143c0)=0x3) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000002c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) readv(r1, 0x0, 0x0) 872.20746ms ago: executing program 4 (id=533): timer_create(0x2, 0x0, &(0x7f0000000480)) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_create(0x2, 0x0, &(0x7f0000000480)=0x0) timer_settime(r0, 0x1, &(0x7f0000000000)={{}, {0x0, 0x3938700}}, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000700)='./file0\x00', 0x10, &(0x7f0000000000)={[{@oldalloc}, {@grpjquota}, {@min_batch_time={'min_batch_time', 0x3d, 0x2}}]}, 0xfe, 0x450, &(0x7f0000000140)="$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") 872.04536ms ago: executing program 0 (id=534): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./debug\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./debug\x00', &(0x7f0000000100)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./debug/kvm/halt_successful_poll\x00', 0x0, 0x0) read$msr(r0, &(0x7f00000023c0)=""/102397, 0x18ffd) read$FUSE(r0, 0x0, 0x4b) 764.019012ms ago: executing program 0 (id=535): syz_mount_image$ocfs2(&(0x7f0000004440), &(0x7f0000000040)='./file1\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='acl,heartbeat=none,dir_resv_level=00003,coherency=full,coherency=full,localflocks,coherency=full,noacl,\x00'/119], 0x1, 0x4434, &(0x7f0000008940)="$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openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x143841, 0x114) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000040)='./bus\x00', 0x2020c1b, 0x0, 0x1, 0x0, &(0x7f00000000c0)) truncate(&(0x7f0000000280)='./file1\x00', 0x1bf8) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) 726.552743ms ago: executing program 5 (id=536): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=@gettaction={0x14, 0x32, 0x1, 0x70bd29, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xb, 0x100, 0x1108, 0x9, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000000), &(0x7f00000002c0), 0xb, r0}, 0x38) bpf$MAP_LOOKUP_BATCH(0x1b, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x3, r0}, 0x38) 630.196255ms ago: executing program 1 (id=537): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=@ipv6_newroute={0x44, 0x18, 0x1, 0x70bd2c, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x7}, @RTA_ENCAP={0x18, 0x16, 0x0, 0x1, @SEG6_IPTUNNEL_SRH={0x14, 0x1, {{0x1, {0x4, 0x0, 0x4, 0x0, 0x80, 0x30, 0xb9}}}}}]}, 0x44}}, 0x0) syz_emit_ethernet(0x9a, &(0x7f0000000fc0)={@local, @empty, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "3000bb", 0x64, 0x2b, 0x1, @ipv4={'\x00', '\xff\xff', @multicast2}, @private2, {[], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x2, 0x4, "d22fbb7895cdae9ddcb9a4c926b8e182521a4eec8d9342396ab0639ca3f59bb2", "63acb8f2330a55f70339db259dadf202", {"9796734206cd1e450867a3939b16acb2", "959d2dc90e49c00e4defe3f9a7e7dd6a"}}}}}}}}, 0x0) 558.690747ms ago: executing program 5 (id=538): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) sendmmsg$unix(r2, &(0x7f0000006b00)=[{{0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000000100)="a6daa530a1f86169c27fb408804404bb0ef0b992365b3a1a65d176037ea948dff816b4c3ba14b7f135cfb5feb704ac", 0x2f}, {&(0x7f0000000380)="004e05d197782babeabb4d6a033122b175209b03983f3f65f097560345083eac28db2f6d78bd4ed78265739ab56bf14e9532dfcc765cf4ff7214cab5f98febaf4325de844608a5358af4c6b8633ddf38cbcb78c65885b7671ed1ca59d6978c5891bf3d16bd79444db29ae824c14a5c24c19a62debeafa25713e65a5902bb163fec9ec961443a64cdd9c4614472162b8d145c0a4804c92f9dda1f1775c0240bd94dee34d5a10a40b23515967cd0d553c19abb45f642", 0xb5}, {&(0x7f0000000980)="8552bff8913d2657829262116d462be2e6a4925e8f40b134446fd9e4171fc4d3ec98a5f438ed7916a0088bfbf759b749c23909aef75e45fb5c0ae948a86018cdd2567f646d1f1bb00d21ac5cf37b933c416fd602ad752fc2521e2df305cac3a8b7a68b10870298ebefabf60da190e5659a4efab26517863e04ab8ee841be162d763999bb168b08999b36b5f11c23c86909e18d1e50995f689d811588c0", 0x9d}], 0x3, 0x0, 0x0, 0x48}}], 0x1, 0x2014080) 508.910238ms ago: executing program 5 (id=539): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x141800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000080)) 257.851394ms ago: executing program 5 (id=540): socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) r0 = io_uring_setup(0x21dd, &(0x7f00000001c0)={0x0, 0x1fffff, 0x0, 0x2, 0xd5}) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r0, 0xd, &(0x7f0000000140)={0x7, 0x0, 0x0, 0x0}, 0x20) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r0, 0xe, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000040)=[{0x0, 0xffffffff00000005}], &(0x7f0000000180)=[0xffffffff, 0x7fffffff, 0x2, 0x6, 0x101, 0x1], 0x7}, 0x20) 138.173337ms ago: executing program 4 (id=541): syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140)) syz_mount_image$fuse(0x0, &(0x7f0000000240)='./file0\x00', 0x1, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0xc, &(0x7f0000000240)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='system.posix_acl_access\x00', &(0x7f0000000380)={{}, {0x1, 0x5}, [], {0x4, 0x2}, [{0x8, 0x1}, {}], {0x10, 0x6}, {0x20, 0x2}}, 0x34, 0x3) getxattr(&(0x7f0000005140)='./file0\x00', &(0x7f0000005180)=@known='system.posix_acl_access\x00', &(0x7f00000051c0)=""/47, 0x2f) 112.425767ms ago: executing program 5 (id=542): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0xf7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x0, 0x0, 0xffffffff}, 0x1c) 0s ago: executing program 4 (id=543): syz_emit_ethernet(0x66, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2000759, &(0x7f00000002c0)={[{@jqfmt_vfsold}, {@noblock_validity}, {@bh}, {@errors_remount}, {@dioread_lock, 0x0}, {@nobarrier}, {@max_batch_time={'max_batch_time', 0x3d, 0x17}}, {@jqfmt_vfsv1}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x5ffc59a8}}, {@lazytime}, {@resuid}, {@dax_always}, {@test_dummy_encryption_v1}, {@nobarrier}, {@nodioread_nolock}, {@data_writeback}, {@bsdgroups}], [{@obj_user={'obj_user', 0x3d, 'nodioread_nolock'}}, {@obj_role}], 0x2c}, 0xfe, 0x51b, &(0x7f0000001300)="$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") socket$netlink(0x10, 0x3, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x210000, &(0x7f0000000280)={[{@lazytime}, {@noquota}, {@dioread_nolock}, {@dax_always}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x70}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x7b1}}, {@stripe={'stripe', 0x3d, 0x20}}, {@bsdgroups}, {@max_batch_time={'max_batch_time', 0x3d, 0x3fe}}, {@user_xattr}, {@noinit_itable}]}, 0x3, 0x589, &(0x7f00000083c0)="$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") syz_mount_image$msdos(&(0x7f0000000f40), &(0x7f0000000f00)='.\x00', 0x184a038, &(0x7f0000000280)=ANY=[], 0xb, 0x0, &(0x7f0000000180)) kernel console output (not intermixed with test programs): Interface activated: batadv_slave_1 [ 72.087916][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.103375][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.115577][ T4195] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.130779][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.155381][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.164750][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.173596][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.188639][ T4188] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.198245][ T4188] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.209080][ T4188] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.220164][ T4188] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.237358][ T4187] device veth1_vlan entered promiscuous mode [ 72.253334][ T4195] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.263502][ T4195] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.273058][ T4195] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.283663][ T4195] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.295834][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.311105][ T4189] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.370172][ T1469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.382640][ T1469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.404988][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.412502][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.421370][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.432542][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.451771][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.460946][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.472346][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.480525][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.510090][ T4187] device veth0_macvtap entered promiscuous mode [ 72.527547][ T4189] device veth0_vlan entered promiscuous mode [ 72.542565][ T4186] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.571025][ T4187] device veth1_macvtap entered promiscuous mode [ 72.592021][ T4189] device veth1_vlan entered promiscuous mode [ 72.651745][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.669573][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.681177][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.700732][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.720007][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.748726][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.756727][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.765193][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.773699][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.786324][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.794860][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 72.803203][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.812459][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.822217][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.831218][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.840253][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.853947][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.872224][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.882876][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.899231][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.911356][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.935322][ T4189] device veth0_macvtap entered promiscuous mode [ 72.937995][ T4256] Bluetooth: hci3: command 0x040f tx timeout [ 72.955178][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.978640][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.987038][ T4256] Bluetooth: hci2: command 0x040f tx timeout [ 72.993978][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.002809][ T4256] Bluetooth: hci1: command 0x040f tx timeout [ 73.009005][ T4256] Bluetooth: hci4: command 0x040f tx timeout [ 73.017448][ T4189] device veth1_macvtap entered promiscuous mode [ 73.025127][ T4256] Bluetooth: hci0: command 0x040f tx timeout [ 73.045250][ T4187] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.054008][ T4187] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.069061][ T4187] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.080358][ T4187] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.121472][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.135294][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.167755][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.177477][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.199083][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.210506][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.222067][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.232833][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.243154][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.253682][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.267577][ T4189] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.283310][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.293942][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.304434][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.315323][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.325837][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.337354][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.349502][ T4189] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.365720][ T1469] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.378139][ T1469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.387962][ T1469] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.397325][ T1469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.408958][ T1469] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.422654][ T1469] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.430840][ T4189] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.441091][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.451642][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.460217][ T4189] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.469269][ T4189] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.482775][ T4189] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.511514][ T1469] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.520539][ T1469] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.529454][ T1469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.539243][ T1469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.636175][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.656569][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.668576][ T4186] device veth0_vlan entered promiscuous mode [ 73.714799][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.722869][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.745349][ T4186] device veth1_vlan entered promiscuous mode [ 73.756077][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.763953][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.818247][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.838473][ T4270] loop3: detected capacity change from 0 to 512 [ 73.845591][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.860928][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.870634][ T4270] ======================================================= [ 73.870634][ T4270] WARNING: The mand mount option has been deprecated and [ 73.870634][ T4270] and is ignored by this kernel. Remove the mand [ 73.870634][ T4270] option from the mount to silence this warning. [ 73.870634][ T4270] ======================================================= [ 73.923777][ T4186] device veth0_macvtap entered promiscuous mode [ 73.946963][ T4270] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 73.987565][ T1469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.999679][ T4237] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.009089][ T1469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.017950][ T4237] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.027318][ T1469] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.057247][ T1469] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.079551][ T4186] device veth1_macvtap entered promiscuous mode [ 74.090228][ T4270] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3894: comm syz.3.4: Allocating blocks 41-42 which overlap fs metadata [ 74.114945][ T4271] device syzkaller1 entered promiscuous mode [ 74.119826][ T4270] EXT4-fs (loop3): Remounting filesystem read-only [ 74.124239][ T1469] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.132714][ T4270] Quota error (device loop3): write_blk: dquota write failed [ 74.143763][ T4270] Quota error (device loop3): find_free_dqentry: Can't write quota data block 5 [ 74.153430][ T4270] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3894: comm syz.3.4: Allocating blocks 41-42 which overlap fs metadata [ 74.172101][ T4270] EXT4-fs (loop3): Remounting filesystem read-only [ 74.180680][ T4270] Quota error (device loop3): write_blk: dquota write failed [ 74.188848][ T4270] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 74.199304][ T4270] EXT4-fs error (device loop3): ext4_acquire_dquot:6236: comm syz.3.4: Failed to acquire dquot type 1 [ 74.214558][ T4270] EXT4-fs (loop3): Remounting filesystem read-only [ 74.221818][ T4270] EXT4-fs error (device loop3): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 74.253229][ T4270] EXT4-fs (loop3): Remounting filesystem read-only [ 74.264243][ T4270] EXT4-fs error (device loop3): ext4_do_update_inode:5229: inode #12: comm syz.3.4: corrupted inode contents [ 74.282611][ T4270] EXT4-fs (loop3): Remounting filesystem read-only [ 74.289670][ T4270] EXT4-fs error (device loop3): ext4_dirty_inode:6077: inode #12: comm syz.3.4: mark_inode_dirty error [ 74.303585][ T4270] EXT4-fs (loop3): Remounting filesystem read-only [ 74.310738][ T4270] EXT4-fs error (device loop3): ext4_do_update_inode:5229: inode #12: comm syz.3.4: corrupted inode contents [ 74.323448][ T4270] EXT4-fs (loop3): Remounting filesystem read-only [ 74.330568][ T4270] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #12: comm syz.3.4: mark_inode_dirty error [ 74.357040][ T4270] EXT4-fs (loop3): Remounting filesystem read-only [ 74.364000][ T4270] EXT4-fs error (device loop3): ext4_do_update_inode:5229: inode #12: comm syz.3.4: corrupted inode contents [ 74.392912][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.411587][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.416303][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.435174][ T4270] EXT4-fs (loop3): Remounting filesystem read-only [ 74.441761][ T4270] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 74.443314][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.464153][ T4270] EXT4-fs (loop3): Remounting filesystem read-only [ 74.473282][ T4270] EXT4-fs error (device loop3): ext4_do_update_inode:5229: inode #12: comm syz.3.4: corrupted inode contents [ 74.490241][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.505445][ T4270] EXT4-fs (loop3): Remounting filesystem read-only [ 74.512021][ T4270] EXT4-fs error (device loop3): ext4_truncate:4286: inode #12: comm syz.3.4: mark_inode_dirty error [ 74.532946][ T4270] EXT4-fs (loop3): Remounting filesystem read-only [ 74.541386][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.554058][ T4270] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 74.562474][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.575646][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.585692][ T4270] EXT4-fs (loop3): Remounting filesystem read-only [ 74.589796][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.596035][ T4270] EXT4-fs (loop3): 1 truncate cleaned up [ 74.606807][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.621848][ T4270] EXT4-fs (loop3): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000020,noblock_validity,inode_readahead_blks=0x0000000000200000,errors=remount-ro,nojournal_checksum,barrier=0x0000000000000003,noauto_da_alloc,journal_ioprio=0x0000000000000005,resgid=0x0000. Quota mode: writeback. [ 74.632374][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.668845][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.704511][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.731188][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.748600][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.760115][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.779067][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.793248][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.811159][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.826333][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.840823][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.861043][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.874695][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.883724][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.923131][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.954249][ T4186] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.015134][ T4256] Bluetooth: hci1: command 0x0419 tx timeout [ 75.025219][ T4186] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.033993][ T4186] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.034903][ T4256] Bluetooth: hci2: command 0x0419 tx timeout [ 75.064824][ T4186] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.089226][ T4256] Bluetooth: hci3: command 0x0419 tx timeout [ 75.113653][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.132318][ T4256] Bluetooth: hci0: command 0x0419 tx timeout [ 75.157510][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.180282][ T4256] Bluetooth: hci4: command 0x0419 tx timeout [ 75.248877][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 75.342015][ T4295] loop2: detected capacity change from 0 to 256 [ 75.355588][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.363498][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.404296][ T1469] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.425417][ T4295] exfat: Unknown parameter 'dmask&u‹xT0000000P000002002' [ 75.473707][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.499974][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.523958][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 75.532356][ T4303] netlink: 20 bytes leftover after parsing attributes in process `syz.3.13'. [ 75.553519][ T4295] nullb0: [CUMANA/ADFS] p1 [ 75.554149][ T4295] nullb0: p1 size 3609636590 extends beyond EOD, truncated [ 75.717921][ T4308] 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. [ 75.763572][ T4310] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5'. [ 76.029616][ T4323] loop2: detected capacity change from 0 to 512 [ 76.240298][ T4331] loop0: detected capacity change from 0 to 512 [ 76.367014][ T4323] EXT4-fs (loop2): Test dummy encryption mode enabled [ 76.419629][ T4323] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 76.499260][ T4323] EXT4-fs (loop2): Errors on filesystem, clearing orphan list. [ 76.523017][ T4323] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,errors=continue,grpjquota=,prjquota,noauto_da_alloc,barrier=0x0000000000000003,usrjquota=min_batch_time=0x00000000ffffffff,nouid32,test_dummy_encryption,,errors=continue. Quota mode: writeback. [ 76.589033][ T4323] EXT4-fs warning (device loop2): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 76.829578][ T4355] loop2: detected capacity change from 0 to 512 [ 76.995490][ T4355] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,discard,quota,,errors=continue. Quota mode: writeback. [ 77.005756][ T4175] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 77.048353][ T4355] ext4 filesystem being mounted at /3/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.054855][ T4228] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 77.266056][ T4175] usb 4-1: Using ep0 maxpacket: 32 [ 77.384683][ T4175] usb 4-1: config 0 has an invalid interface number: 51 but max is 0 [ 77.395470][ T4175] usb 4-1: config 0 has no interface number 0 [ 77.425212][ T4228] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 77.442261][ T4228] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 77.452944][ T4265] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 77.460896][ T4228] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 77.472132][ T4228] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 77.486099][ T4228] usb 1-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 77.496553][ T4228] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.564707][ T4175] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 77.579619][ T4175] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.590409][ T4175] usb 4-1: Product: syz [ 77.598783][ T4175] usb 4-1: Manufacturer: syz [ 77.603530][ T4175] usb 4-1: SerialNumber: syz [ 77.630260][ T4175] usb 4-1: config 0 descriptor?? [ 77.682491][ T4175] quatech2 4-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 77.892010][ T4175] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 77.917286][ T4175] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 77.985663][ T4228] gud 1-1:1.0: No supported pixel formats found [ 77.992306][ T4265] usb 5-1: New USB device found, idVendor=1286, idProduct=2046, bcdDevice= 1.00 [ 78.012442][ T4228] gud: probe of 1-1:1.0 failed with error -22 [ 78.019447][ T4265] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.041398][ T4265] usb 5-1: Product: syz [ 78.055963][ T4265] usb 5-1: Manufacturer: syz [ 78.060923][ T4265] usb 5-1: SerialNumber: syz [ 78.115559][ T4265] usb 5-1: NFC: intf ffff888075bed000 id ffffffff8cb636c0 [ 78.134957][ T4230] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 78.149628][ T4265] nfcmrvl 5-1:1.0: NFC: registered with nci successfully [ 78.211092][ T4265] usb 1-1: USB disconnect, device number 2 [ 78.331322][ T4228] usb 4-1: USB disconnect, device number 2 [ 78.344427][ C1] usb 4-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 78.373819][ T4228] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 78.395468][ T4228] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 78.408238][ T4228] quatech2 4-1:0.51: device disconnected [ 78.524720][ T4230] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 78.541960][ T4230] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 78.552234][ T4230] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 78.569398][ T4230] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 78.709268][ T4237] nfcmrvl 5-1:1.0: NFC: send entry, len 4 [ 78.725127][ C0] nfcmrvl 5-1:1.0: NFC: urb ffff8881435e5500 status 0 count 0 [ 78.765487][ T4230] usb 2-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 78.779352][ T4230] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.793309][ T4230] usb 2-1: Product: syz [ 78.800716][ T4230] usb 2-1: Manufacturer: syz [ 78.805914][ T4230] usb 2-1: SerialNumber: syz [ 78.832075][ T4230] usb 2-1: config 0 descriptor?? [ 79.114120][ T4230] adutux 2-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 79.340673][ T4265] usb 2-1: USB disconnect, device number 2 [ 79.553690][ T4403] loop0: detected capacity change from 0 to 128 [ 80.115020][ T4377] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 80.613606][ T4408] loop0: detected capacity change from 0 to 131072 [ 80.659073][ T4408] F2FS-fs (loop0): invalid crc value [ 80.684862][ T4256] usb 5-1: USB disconnect, device number 2 [ 80.706939][ T4256] usb 5-1: NFC: intf ffff888075bed000 [ 80.729497][ T4408] F2FS-fs (loop0): Found nat_bits in checkpoint [ 80.775190][ T4408] F2FS-fs (loop0): Cannot turn on quotas: -2 on 2 [ 80.793119][ T4408] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 82.137884][ T4437] device hsr0 entered promiscuous mode [ 82.165730][ T4437] netlink: 4 bytes leftover after parsing attributes in process `syz.4.67'. [ 82.202624][ T4428] loop1: detected capacity change from 0 to 40427 [ 82.209143][ T4437] device hsr_slave_0 left promiscuous mode [ 82.217254][ T4437] device hsr_slave_1 left promiscuous mode [ 82.274837][ T4428] F2FS-fs (loop1): invalid crc value [ 82.302157][ T4437] device hsr0 left promiscuous mode [ 82.324266][ T4428] F2FS-fs (loop1): Found nat_bits in checkpoint [ 82.543939][ T4428] F2FS-fs (loop1): Start checkpoint disabled! [ 82.589123][ T4428] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 82.718018][ T4445] loop0: detected capacity change from 0 to 256 [ 82.733303][ T4433] loop3: detected capacity change from 0 to 32768 [ 82.780641][ T4445] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x205ab87c, utbl_chksum : 0xe619d30d) [ 83.093509][ T155] attempt to access beyond end of device [ 83.093509][ T155] loop1: rw=2049, want=40976, limit=40427 [ 83.543414][ T4440] loop4: detected capacity change from 0 to 40427 [ 83.626180][ T4440] F2FS-fs (loop4): invalid crc value [ 83.694222][ T4440] F2FS-fs (loop4): Found nat_bits in checkpoint [ 83.884479][ T4440] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 83.956779][ T4465] syz.1.75 uses obsolete (PF_INET,SOCK_PACKET) [ 84.053457][ T4186] attempt to access beyond end of device [ 84.053457][ T4186] loop4: rw=2049, want=45104, limit=40427 [ 85.087146][ T4501] fuse: Unknown parameter 'defcontext' [ 85.210172][ T4506] sctp: [Deprecated]: syz.0.92 (pid 4506) Use of int in max_burst socket option deprecated. [ 85.210172][ T4506] Use struct sctp_assoc_value instead [ 85.475549][ T4516] loop0: detected capacity change from 0 to 2048 [ 85.499445][ T4516] EXT4-fs (loop0): Ignoring removed nobh option [ 85.551347][ T4516] EXT4-fs (loop0): mounted filesystem without journal. Opts: init_itable,usrjquota=,nobh,resuid=0x0000000000000000,,errors=continue. Quota mode: none. [ 85.576165][ T4516] ext4 filesystem being mounted at /20/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.627438][ T26] audit: type=1800 audit(1788887515.715:2): pid=4516 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.97" name="file0" dev="loop0" ino=13 res=0 errno=0 [ 85.660881][ T4516] fs-verity: sha512 using implementation "sha512-avx2" [ 86.128151][ T26] audit: type=1326 audit(1788887516.215:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4524 comm="syz.3.100" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f12a6db3159 code=0x0 [ 86.194719][ T4256] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 86.351593][ T4534] Format for deleting device is "id" (uint). [ 86.567489][ T4540] netlink: 'syz.4.107': attribute type 29 has an invalid length. [ 86.584937][ T4540] netlink: 'syz.4.107': attribute type 29 has an invalid length. [ 86.602152][ T4540] netlink: 'syz.4.107': attribute type 29 has an invalid length. [ 86.611189][ T4540] netlink: 'syz.4.107': attribute type 29 has an invalid length. [ 86.624603][ T4256] usb 1-1: unable to get BOS descriptor or descriptor too short [ 86.637050][ T4540] netlink: 'syz.4.107': attribute type 29 has an invalid length. [ 86.704585][ T4256] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 86.724654][ T4232] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 86.727963][ T4256] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 50, changing to 7 [ 86.743874][ T4256] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 86.755642][ T4256] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 86.781520][ T23] cfg80211: failed to load regulatory.db [ 86.802573][ T4542] FAULT_INJECTION: forcing a failure. [ 86.802573][ T4542] name failslab, interval 1, probability 0, space 0, times 1 [ 86.860895][ T4542] CPU: 0 PID: 4542 Comm: syz.4.108 Not tainted syzkaller #0 [ 86.868262][ T4542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 86.878393][ T4542] Call Trace: [ 86.881709][ T4542] [ 86.884674][ T4542] dump_stack_lvl+0x188/0x250 [ 86.889418][ T4542] ? show_regs_print_info+0x20/0x20 [ 86.894680][ T4542] ? load_image+0x410/0x410 [ 86.899227][ T4542] ? __might_sleep+0xf0/0xf0 [ 86.903850][ T4542] ? __lock_acquire+0x7b50/0x7b50 [ 86.908922][ T4542] should_fail+0x383/0x4b0 [ 86.913387][ T4542] should_failslab+0x5/0x20 [ 86.917932][ T4542] slab_pre_alloc_hook+0x51/0xc0 [ 86.922917][ T4542] ? do_timer_create+0x1c1/0x1250 [ 86.927995][ T4542] kmem_cache_alloc+0x3d/0x280 [ 86.928110][ T4256] usb 1-1: New USB device found, idVendor=2b53, idProduct=0024, bcdDevice= 0.40 [ 86.932801][ T4542] do_timer_create+0x1c1/0x1250 [ 86.932844][ T4542] ? __ia32_sys_clock_nanosleep_time32+0xa0/0xa0 [ 86.945601][ T4256] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.946743][ T4542] ? __context_tracking_exit+0x4c/0x80 [ 86.946782][ T4542] __x64_sys_timer_create+0x149/0x1c0 [ 86.953583][ T4256] usb 1-1: Product: syz [ 86.961114][ T4542] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 86.961148][ T4542] ? posix_timer_event+0xf0/0xf0 [ 86.961171][ T4542] ? lock_chain_count+0x20/0x20 [ 86.961201][ T4542] ? lockdep_hardirqs_on+0x94/0x140 [ 86.993469][ T4256] usb 1-1: Manufacturer: syz [ 86.997259][ T4542] do_syscall_64+0x4c/0xa0 [ 86.997295][ T4542] ? clear_bhb_loop+0x30/0x80 [ 86.997319][ T4542] ? clear_bhb_loop+0x30/0x80 [ 86.997342][ T4542] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 86.997392][ T4542] RIP: 0033:0x7f5480fb8159 [ 87.015384][ T4256] usb 1-1: SerialNumber: syz [ 87.015782][ T4542] 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 [ 87.050358][ T4542] RSP: 002b:00007f547f210028 EFLAGS: 00000246 ORIG_RAX: 00000000000000de [ 87.058802][ T4542] RAX: ffffffffffffffda RBX: 00007f548123ffa0 RCX: 00007f5480fb8159 [ 87.066792][ T4542] RDX: 0000000000000000 RSI: 0000000000000000 RDI: fffffffffffffffd [ 87.074786][ T4542] RBP: 00007f548104f03b R08: 0000000000000000 R09: 0000000000000000 [ 87.082776][ T4542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 87.090760][ T4542] R13: 00007f5481240038 R14: 00007f548123ffa0 R15: 00007ffdcf125528 [ 87.098772][ T4542] [ 87.271304][ T4546] loop3: detected capacity change from 0 to 128 [ 87.391278][ T4546] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 87.448222][ T4546] ext4 filesystem being mounted at /30/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 87.494860][ T4232] usb 2-1: New USB device found, idVendor=045e, idProduct=028e, bcdDevice= 1.14 [ 87.526193][ T4232] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.534261][ T4232] usb 2-1: Product: syz [ 87.554580][ T4256] usb 1-1: USB disconnect, device number 3 [ 87.644405][ T4232] usb 2-1: Manufacturer: syz [ 87.649487][ T4232] usb 2-1: SerialNumber: syz [ 87.791991][ T4232] input: Microsoft X-Box 360 pad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/input/input5 [ 88.058689][ T4552] udevd[4552]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 88.088340][ T4232] usb 2-1: USB disconnect, device number 3 [ 88.094886][ C0] xpad 2-1:1.0: xpad_irq_out - usb_submit_urb failed with result -19 [ 88.103725][ C0] xpad 2-1:1.0: xpad_irq_in - usb_submit_urb failed with result -19 [ 88.153714][ T4232] xpad 2-1:1.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 88.164321][ T4230] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 88.550405][ T4230] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 88.573334][ T4230] usb 5-1: config 1 interface 0 has no altsetting 1 [ 88.784875][ T4230] usb 5-1: New USB device found, idVendor=0b48, idProduct=1006, bcdDevice= 1.00 [ 88.798446][ T4230] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.815529][ T4230] usb 5-1: Product: syz [ 88.824321][ T4230] usb 5-1: Manufacturer: syz [ 88.835723][ T4230] usb 5-1: SerialNumber: syz [ 89.014599][ T13] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 89.114794][ T4230] dvbdev: DVB: registering new adapter (DEC3000-s) [ 89.145266][ T4230] usb 5-1: DVB: registering adapter 1 frontend 0 (TechnoTrend/Hauppauge DEC3000-s Frontend)... [ 89.320324][ T4579] xt_hashlimit: size too large, truncated to 1048576 [ 89.376452][ T4581] FAULT_INJECTION: forcing a failure. [ 89.376452][ T4581] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 89.404714][ T13] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 89.424491][ T4581] CPU: 0 PID: 4581 Comm: syz.1.122 Not tainted syzkaller #0 [ 89.431861][ T4581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 89.441956][ T4581] Call Trace: [ 89.445274][ T4581] [ 89.448233][ T4581] dump_stack_lvl+0x188/0x250 [ 89.452966][ T4581] ? show_regs_print_info+0x20/0x20 [ 89.458207][ T4581] ? load_image+0x410/0x410 [ 89.462758][ T4581] ? __lock_acquire+0x7b50/0x7b50 [ 89.467835][ T4581] should_fail+0x383/0x4b0 [ 89.472295][ T4581] _copy_to_iter+0x234/0x1170 [ 89.477012][ T4581] ? memset+0x1e/0x40 [ 89.481033][ T4581] ? iov_iter_init+0x170/0x170 [ 89.485837][ T4581] ? verify_lock_unused+0x140/0x140 [ 89.491084][ T4581] get_random_bytes_user+0x1cd/0x3d0 [ 89.496415][ T4581] ? signal_pending+0xa0/0xa0 [ 89.501159][ T4581] ? memset+0x1e/0x40 [ 89.505181][ T4581] ? import_single_range+0x1aa/0x2a0 [ 89.510508][ T4581] __x64_sys_getrandom+0x1c2/0x2a0 [ 89.515666][ T4581] ? add_disk_randomness+0xd0/0xd0 [ 89.520825][ T4581] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 89.526854][ T4581] ? lock_chain_count+0x20/0x20 [ 89.531759][ T4581] ? lockdep_hardirqs_on+0x94/0x140 [ 89.537151][ T4581] do_syscall_64+0x4c/0xa0 [ 89.541608][ T4581] ? clear_bhb_loop+0x30/0x80 [ 89.546325][ T4581] ? clear_bhb_loop+0x30/0x80 [ 89.551047][ T4581] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 89.556988][ T4581] RIP: 0033:0x7f05585dc159 [ 89.561446][ T4581] 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 [ 89.581089][ T4581] RSP: 002b:00007f0556834028 EFLAGS: 00000246 ORIG_RAX: 000000000000013e [ 89.589547][ T4581] RAX: ffffffffffffffda RBX: 00007f0558863fa0 RCX: 00007f05585dc159 [ 89.597585][ T4581] RDX: 0000000000000000 RSI: 00000000ffffff9a RDI: 0000200000000240 [ 89.605606][ T4581] RBP: 00007f055867303b R08: 0000000000000000 R09: 0000000000000000 [ 89.613616][ T4581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 89.621622][ T4581] R13: 00007f0558864038 R14: 00007f0558863fa0 R15: 00007ffe8cb481c8 [ 89.629656][ T4581] [ 89.637713][ T13] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 89.662209][ T4230] usb 5-1: USB disconnect, device number 3 [ 89.874871][ T13] usb 1-1: New USB device found, idVendor=abcd, idProduct=ef01, bcdDevice= 1.00 [ 89.895580][ T13] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.920220][ T13] usb 1-1: Product: syz [ 89.929405][ T13] usb 1-1: Manufacturer: syz [ 89.939693][ T13] usb 1-1: SerialNumber: syz [ 90.298306][ T13] usb 1-1: USB disconnect, device number 4 [ 90.344462][ T4230] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 90.689996][ T4596] loop4: detected capacity change from 0 to 512 [ 90.740406][ T4230] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 90.756082][ T4230] usb 2-1: config 1 interface 0 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 4 [ 90.814168][ T4596] EXT4-fs error (device loop4): ext4_xattr_inode_iget:401: inode #2: comm syz.4.128: missing EA_INODE flag [ 90.920500][ T4596] EXT4-fs error (device loop4): ext4_xattr_inode_iget:406: comm syz.4.128: error while reading EA inode 2 err=-117 [ 90.973986][ T4596] EXT4-fs (loop4): 1 orphan inode deleted [ 90.990500][ T4596] EXT4-fs (loop4): mounted filesystem without journal. Opts: nombcache,nogrpid,,errors=continue. Quota mode: writeback. [ 91.004782][ T4230] usb 2-1: New USB device found, idVendor=17cc, idProduct=1969, bcdDevice= 1.00 [ 91.013881][ T4230] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.045225][ T4230] usb 2-1: Product: syz [ 91.049466][ T4230] usb 2-1: Manufacturer: syz [ 91.054104][ T4230] usb 2-1: SerialNumber: syz [ 91.090067][ T4596] EXT4-fs warning (device loop4): ext4_empty_dir:3147: inode #2: comm syz.4.128: directory missing '.' [ 91.412125][ T4609] loop0: detected capacity change from 0 to 16 [ 91.502806][ T4609] cramfs: Error -3 while decompressing! [ 91.516875][ T4609] cramfs: ffffffff9641e088(27)->ffff888056818000(4096) [ 91.530554][ T4609] cramfs: Error -3 while decompressing! [ 91.538831][ T4609] cramfs: ffffffff9641e0a3(16)->ffff888056fe3000(4096) [ 91.551566][ T4609] cramfs: Error -3 while decompressing! [ 91.614042][ T4609] cramfs: ffffffff9641e088(27)->ffff888056818000(4096) [ 91.639342][ T26] audit: type=1800 audit(1788887521.725:4): pid=4609 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.132" name="file3" dev="loop0" ino=348 res=0 errno=0 [ 91.663843][ T4612] cramfs: Error -3 while decompressing! [ 91.689927][ T4612] cramfs: ffffffff9641e088(27)->ffff888056818000(4096) [ 91.710339][ T26] audit: type=1800 audit(1788887521.795:5): pid=4612 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.132" name="file2" dev="loop0" ino=348 res=0 errno=0 [ 91.831523][ T4616] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 92.140240][ T4626] loop0: detected capacity change from 0 to 1024 [ 92.217304][ T4626] EXT4-fs (loop0): Ignoring removed bh option [ 92.223470][ T4626] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 92.347083][ T4626] EXT4-fs (loop0): mounted filesystem without journal. Opts: nobarrier,dioread_lock,dioread_nolock,resgid=0x0000000000000000,debug_want_extra_isize=0x0000000000000080,lazytime,journal_ioprio=0x0000000000000005,stripe=0x0000000000000011,bh,init_itable,,errors=continue. Quota mode: none. [ 92.404411][ C0] usb 2-1: received EP1 urb->status = -71 [ 92.505590][ T4626] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2812: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 93.007837][ T4636] device batadv_slave_0 entered promiscuous mode [ 93.024447][ T4230] usb 2-1: unable to init card! (ret=-19) [ 93.066959][ T4634] device batadv_slave_0 left promiscuous mode [ 93.076270][ T4230] usb 2-1: USB disconnect, device number 4 [ 93.292945][ T4641] netlink: 36 bytes leftover after parsing attributes in process `syz.1.144'. [ 93.453177][ T4639] loop0: detected capacity change from 0 to 4096 [ 93.615240][ T4639] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 93.651894][ T4189] syz-executor (4189) used greatest stack depth: 21136 bytes left [ 93.789014][ T154] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.002655][ T154] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.051155][ T4647] loop1: detected capacity change from 0 to 32768 [ 94.088973][ T4647] BTRFS: device fsid 5e4b7888-5e56-43f0-8345-635ad0fd87c6 devid 1 transid 8 /dev/loop1 scanned by syz.1.146 (4647) [ 94.196059][ T154] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.227162][ T4647] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 94.260575][ T4642] chnl_net:caif_netlink_parms(): no params data found [ 94.271191][ T4647] BTRFS info (device loop1): using free space tree [ 94.289754][ T4647] BTRFS info (device loop1): has skinny extents [ 94.351030][ T154] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.569543][ T4651] loop3: detected capacity change from 0 to 32768 [ 94.607439][ T4647] BTRFS info (device loop1): enabling ssd optimizations [ 94.710984][ T4642] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.734487][ T4642] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.742596][ T26] audit: type=1800 audit(1788887524.825:6): pid=4651 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.148" name="file1" dev="loop3" ino=4 res=0 errno=0 [ 94.785839][ T4642] device bridge_slave_0 entered promiscuous mode [ 94.794761][ T4230] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 94.833048][ T26] audit: type=1800 audit(1788887524.905:7): pid=4689 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.148" name="file1" dev="loop3" ino=4 res=0 errno=0 [ 94.881336][ T4642] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.904588][ T4642] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.921492][ T4642] device bridge_slave_1 entered promiscuous mode [ 95.053082][ T4230] usb 1-1: Using ep0 maxpacket: 16 [ 95.061403][ T4642] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.092384][ T4642] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.292731][ T4642] team0: Port device team_slave_0 added [ 95.312313][ T4642] team0: Port device team_slave_1 added [ 95.334901][ T4265] Bluetooth: hci5: command 0x0409 tx timeout [ 95.394779][ T4230] usb 1-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 95.426954][ T4230] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.460910][ T4701] loop4: detected capacity change from 0 to 512 [ 95.462063][ T4230] usb 1-1: Product: syz [ 95.472157][ T4642] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.480263][ T4230] usb 1-1: Manufacturer: syz [ 95.489772][ T4642] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 95.525622][ T4701] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 95.538791][ T4230] usb 1-1: SerialNumber: syz [ 95.570758][ T4230] usb 1-1: config 0 descriptor?? [ 95.645806][ T4642] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.720959][ T4701] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 18 vs 41 free clusters [ 95.765846][ T4701] Quota error (device loop4): write_blk: dquota write failed [ 95.773764][ T4701] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 95.792618][ T4701] EXT4-fs error (device loop4): ext4_acquire_dquot:6236: comm syz.4.155: Failed to acquire dquot type 0 [ 95.811689][ T4701] EXT4-fs (loop4): 1 truncate cleaned up [ 95.817670][ T4701] EXT4-fs (loop4): mounted filesystem without journal. Opts: lazytime,noblock_validity,inode_readahead_blks=0x0000000000001000,barrier=0x0000000000000000,journal_dev=0x0000000000000005,dioread_lock,data_err=ignore,noinit_itable,resgid=0x000000000000ee002,errors=continue. Quota mode: writeback. [ 96.028289][ T4642] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.054561][ T4642] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 96.124769][ T4230] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 96.147856][ T4230] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 96.174445][ T4642] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.204822][ T4230] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 96.212947][ T4230] usb 1-1: media controller created [ 96.253827][ T4230] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 96.364689][ T4230] zl10353_read_register: readreg error (reg=127, ret==0) [ 96.371879][ T4230] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 96.407655][ T4230] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 96.461065][ T4230] usb 1-1: USB disconnect, device number 5 [ 96.561576][ T4230] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 96.617865][ T4642] device hsr_slave_0 entered promiscuous mode [ 96.637736][ T4642] device hsr_slave_1 entered promiscuous mode [ 96.662619][ T4642] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 96.684455][ T4642] Cannot create hsr debugfs directory [ 97.124672][ T4727] loop4: detected capacity change from 0 to 40427 [ 97.206275][ T4727] F2FS-fs (loop4): invalid crc value [ 97.260342][ T4727] F2FS-fs (loop4): Found nat_bits in checkpoint [ 97.424441][ T13] Bluetooth: hci5: command 0x041b tx timeout [ 97.441728][ T4642] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 97.470847][ T4766] loop1: detected capacity change from 0 to 64 [ 97.506218][ T4727] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 97.528759][ T4735] loop3: detected capacity change from 0 to 40427 [ 97.593462][ T4642] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 97.609307][ T4735] F2FS-fs (loop3): invalid crc value [ 97.641758][ T4642] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 97.651393][ T4772] attempt to access beyond end of device [ 97.651393][ T4772] loop1: rw=0, want=1026, limit=64 [ 97.677051][ T4735] F2FS-fs (loop3): Found nat_bits in checkpoint [ 97.741099][ T4642] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 97.762328][ T4772] Buffer I/O error on dev loop1, logical block 512, async page read [ 97.765275][ T4766] Trying to free block not in datazone [ 97.847009][ T154] device hsr_slave_0 left promiscuous mode [ 97.853382][ T4772] attempt to access beyond end of device [ 97.853382][ T4772] loop1: rw=0, want=113154, limit=64 [ 97.877587][ T4727] attempt to access beyond end of device [ 97.877587][ T4727] loop4: rw=2049, want=45104, limit=40427 [ 97.891670][ T154] device hsr_slave_1 left promiscuous mode [ 97.928896][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 97.948875][ T4735] F2FS-fs (loop3): Start checkpoint disabled! [ 97.968861][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 97.981658][ T4735] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 98.000788][ T4186] attempt to access beyond end of device [ 98.000788][ T4186] loop4: rw=2049, want=45112, limit=40427 [ 98.015695][ T4772] Buffer I/O error on dev loop1, logical block 56576, async page read [ 98.034208][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 98.053017][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 98.106666][ T154] device bridge_slave_1 left promiscuous mode [ 98.114758][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.145854][ T4773] attempt to access beyond end of device [ 98.145854][ T4773] loop1: rw=0, want=1026, limit=64 [ 98.188798][ T4773] Buffer I/O error on dev loop1, logical block 512, async page read [ 98.248403][ T4773] attempt to access beyond end of device [ 98.248403][ T4773] loop1: rw=0, want=113154, limit=64 [ 98.268443][ T154] device bridge_slave_0 left promiscuous mode [ 98.281441][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.308412][ T4773] Buffer I/O error on dev loop1, logical block 56576, async page read [ 98.373973][ T4779] attempt to access beyond end of device [ 98.373973][ T4779] loop1: rw=0, want=1026, limit=64 [ 98.399748][ T4779] Buffer I/O error on dev loop1, logical block 512, async page read [ 98.415371][ T154] device veth1_macvtap left promiscuous mode [ 98.432487][ T154] device veth0_macvtap left promiscuous mode [ 98.432487][ T4779] attempt to access beyond end of device [ 98.432487][ T4779] loop1: rw=0, want=113154, limit=64 [ 98.461573][ T154] device veth1_vlan left promiscuous mode [ 98.474949][ T154] device veth0_vlan left promiscuous mode [ 98.494038][ T4779] Buffer I/O error on dev loop1, logical block 56576, async page read [ 99.049000][ T9] attempt to access beyond end of device [ 99.049000][ T9] loop3: rw=1, want=55832, limit=40427 [ 99.141677][ T9] attempt to access beyond end of device [ 99.141677][ T9] loop3: rw=1, want=57344, limit=40427 [ 99.443699][ T154] team0 (unregistering): Port device team_slave_1 removed [ 99.492521][ T154] team0 (unregistering): Port device team_slave_0 removed [ 99.504490][ T4722] Bluetooth: hci5: command 0x040f tx timeout [ 99.558319][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 99.631596][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 99.797919][ T4816] vivid-006: disconnect [ 99.808278][ T4814] vivid-006: reconnect [ 99.891821][ T154] bond0 (unregistering): Released all slaves [ 100.164050][ T4826] loop4: detected capacity change from 0 to 64 [ 100.170754][ T4230] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 100.182514][ T4642] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.230721][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.246377][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.289249][ T4642] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.367922][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.416084][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.434520][ T4230] usb 4-1: Using ep0 maxpacket: 16 [ 100.447679][ T4237] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.454862][ T4237] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.533187][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.554670][ T4230] usb 4-1: config index 0 descriptor too short (expected 16456, got 72) [ 100.563134][ T4230] usb 4-1: config 0 has an invalid interface number: 125 but max is 1 [ 100.586666][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.640043][ T4230] usb 4-1: config 0 has an invalid interface number: 125 but max is 1 [ 100.656314][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.674913][ T4230] usb 4-1: config 0 has an invalid interface number: 125 but max is 1 [ 100.684655][ T4230] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 100.694193][ T4237] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.701353][ T4237] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.713066][ T4230] usb 4-1: config 0 has no interface number 0 [ 100.724486][ T4230] usb 4-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 100.738209][ T4230] usb 4-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 100.748393][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 100.782450][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 100.791125][ T4230] usb 4-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 100.805590][ T4839] tun0: tun_chr_ioctl cmd 1074025675 [ 100.810947][ T4839] tun0: persist enabled [ 100.824478][ T4230] usb 4-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 100.839502][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 100.855968][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.872563][ T4230] usb 4-1: config 0 interface 125 has no altsetting 0 [ 100.889165][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 100.899749][ T4230] usb 4-1: config 0 interface 125 has no altsetting 2 [ 100.916762][ T4839] tun0: tun_chr_ioctl cmd 1074025675 [ 100.922216][ T4839] tun0: persist enabled [ 100.953280][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 100.962938][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 101.023499][ T4642] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 101.068044][ T4642] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 101.101657][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 101.118482][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 101.134716][ T4230] usb 4-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 101.143883][ T4230] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.161304][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 101.187259][ T4230] usb 4-1: Product: syz [ 101.191497][ T4230] usb 4-1: Manufacturer: syz [ 101.216805][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 101.225241][ T4230] usb 4-1: SerialNumber: syz [ 101.260670][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 101.275244][ T4230] usb 4-1: config 0 descriptor?? [ 101.293582][ T4824] loop0: detected capacity change from 0 to 32768 [ 101.327369][ T4230] usb 4-1: selecting invalid altsetting 2 [ 101.550410][ T4824] XFS (loop0): Mounting V5 Filesystem [ 101.575318][ T4722] Bluetooth: hci5: command 0x0419 tx timeout [ 101.620516][ T4867] fuse: Bad value for 'fd' [ 101.633139][ T4867] hugetlbfs: Bad value '0x00000000ffffffff' for mount option 'gid' [ 101.633139][ T4867] [ 101.693794][ T4872] vivid-001: disconnect [ 101.703718][ T4872] vivid-001: reconnect [ 101.859584][ T4824] XFS (loop0): Ending clean mount [ 101.936755][ T4276] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 101.964888][ T4276] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 101.988998][ T4642] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.026043][ T4859] loop1: detected capacity change from 0 to 32768 [ 102.100596][ T4859] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz.1.192 (4859) [ 102.145975][ T4722] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 102.155599][ T4859] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 102.165859][ T4859] BTRFS info (device loop1): enabling auto defrag [ 102.172340][ T4859] BTRFS info (device loop1): force clearing of disk cache [ 102.179431][ T4230] parport0: fix this legacy no-device port driver! [ 102.205116][ T4859] BTRFS info (device loop1): ignoring data csums [ 102.216535][ T4824] syz.0.184 (4824) used greatest stack depth: 19568 bytes left [ 102.229333][ T4859] BTRFS info (device loop1): turning on async discard [ 102.253774][ T4859] BTRFS info (device loop1): setting nodatacow, compression disabled [ 102.282490][ T4187] XFS (loop0): Unmounting Filesystem [ 102.297458][ T4859] BTRFS info (device loop1): turning off async discard [ 102.333802][ T4859] BTRFS info (device loop1): disabling free space tree [ 102.375284][ T4859] BTRFS info (device loop1): has skinny extents [ 102.424473][ T4722] usb 5-1: Using ep0 maxpacket: 8 [ 102.438614][ T4229] usb 4-1: USB disconnect, device number 3 [ 102.594789][ T4722] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 102.613482][ T4722] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 102.645429][ T4722] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 102.656364][ T4722] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 102.667254][ T4722] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 102.688170][ T4722] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 102.744118][ T4722] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.852924][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 102.881674][ T4237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 102.993015][ T4642] device veth0_vlan entered promiscuous mode [ 103.076106][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.094642][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.150193][ T4722] usb 5-1: usb_control_msg returned -32 [ 103.158266][ T4722] usbtmc 5-1:16.0: can't read capabilities [ 103.171274][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.211679][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.269656][ T4642] device veth1_vlan entered promiscuous mode [ 103.432256][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 103.458158][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 103.507756][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 103.526540][ T4933] usbtmc 5-1:16.0: INITIATE_ABORT_BULK_OUT returned 0 [ 103.545436][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 103.566807][ T4642] device veth0_macvtap entered promiscuous mode [ 103.642667][ T4642] device veth1_macvtap entered promiscuous mode [ 103.692100][ T4642] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 103.715096][ T4642] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.728272][ T4722] usb 5-1: USB disconnect, device number 4 [ 103.764543][ T13] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 103.808900][ T4642] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 103.854920][ T4642] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.883009][ T4642] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 103.914467][ T4642] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.934381][ T4642] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 103.965165][ T4642] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.992893][ T4642] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.013555][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 104.026052][ T13] usb 1-1: Using ep0 maxpacket: 16 [ 104.039290][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 104.063778][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.092189][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.113907][ T4642] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 104.137103][ T4642] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.171489][ T4642] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 104.194819][ T13] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 104.211756][ T4642] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.225347][ T13] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 104.244294][ T4642] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 104.257468][ T13] usb 1-1: config 0 interface 0 has no altsetting 0 [ 104.281396][ T13] usb 1-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00 [ 104.295659][ T4642] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.321052][ T13] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.329532][ T4934] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 104.337954][ T4642] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 104.364839][ T13] usb 1-1: config 0 descriptor?? [ 104.375635][ T4642] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.410388][ T4642] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.438960][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 104.458867][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.482148][ T4642] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.502182][ T4642] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.524760][ T4642] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.542846][ T4642] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.716057][ T4934] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 104.734476][ T4934] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 104.779429][ T4934] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 104.802818][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.823451][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.838989][ T4934] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 104.865967][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 104.873550][ T4934] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.923429][ T13] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 104.942927][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.951424][ T13] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 104.962659][ T4934] usb 2-1: config 0 descriptor?? [ 104.979935][ T13] cougar 0003:060B:500A.0001: unexpected long global item [ 104.987284][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.990510][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 105.023399][ T13] cougar 0003:060B:500A.0001: parse failed [ 105.037864][ T13] cougar: probe of 0003:060B:500A.0001 failed with error -22 [ 105.118223][ T4936] usb 1-1: USB disconnect, device number 6 [ 105.313440][ T9] tipc: Subscription rejected, illegal request [ 105.469258][ T4934] plantronics 0003:047F:FFFF.0002: No inputs registered, leaving [ 105.569603][ T4934] plantronics 0003:047F:FFFF.0002: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 105.770222][ T5004] loop3: detected capacity change from 0 to 512 [ 105.825931][ T5004] EXT4-fs (loop3): Mount option "noacl" will be removed by 3.5 [ 105.825931][ T5004] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 105.825931][ T5004] [ 105.884913][ T4723] usb 2-1: USB disconnect, device number 5 [ 105.894713][ T4934] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 105.940701][ T5004] EXT4-fs error (device loop3): ext4_expand_extra_isize_ea:2761: inode #11: comm syz.3.213: corrupted xattr block 95 [ 105.957671][ T5004] EXT4-fs error (device loop3): ext4_validate_block_bitmap:429: comm syz.3.213: bg 0: block 7: invalid block bitmap [ 105.985629][ T5007] loop5: detected capacity change from 0 to 2048 [ 106.048373][ T5004] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 106.060097][ T5000] fido_id[5000]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 106.089534][ T5004] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2928: inode #11: comm syz.3.213: corrupted xattr block 95 [ 106.106632][ T5007] UDF-fs: error (device loop5): udf_process_sequence: Primary Volume Descriptor not found! [ 106.190504][ T5007] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 106.199908][ T5004] EXT4-fs warning (device loop3): ext4_evict_inode:304: xattr delete (err -117) [ 106.210571][ T5004] EXT4-fs (loop3): 1 orphan inode deleted [ 106.234612][ T5004] EXT4-fs (loop3): mounted filesystem without journal. Opts: noblock_validity,jqfmt=vfsv0,noacl,,errors=continue. Quota mode: none. [ 106.254802][ T4934] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 106.275282][ T4934] usb 5-1: config 0 has no interfaces? [ 106.330465][ T5013] loop0: detected capacity change from 0 to 2048 [ 106.376428][ T4934] usb 5-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 106.401864][ T4934] usb 5-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 106.430750][ T4934] usb 5-1: Manufacturer: syz [ 106.462484][ T4934] usb 5-1: config 0 descriptor?? [ 106.542358][ T5013] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 106.755476][ T4936] usb 5-1: USB disconnect, device number 5 [ 107.017007][ T5030] FAULT_INJECTION: forcing a failure. [ 107.017007][ T5030] name failslab, interval 1, probability 0, space 0, times 0 [ 107.118293][ T5030] CPU: 1 PID: 5030 Comm: syz.3.221 Not tainted syzkaller #0 [ 107.125753][ T5030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 107.135845][ T5030] Call Trace: [ 107.139159][ T5030] [ 107.142135][ T5030] dump_stack_lvl+0x188/0x250 [ 107.146873][ T5030] ? show_regs_print_info+0x20/0x20 [ 107.152119][ T5030] ? load_image+0x410/0x410 [ 107.156678][ T5030] ? __lock_acquire+0x7b50/0x7b50 [ 107.161775][ T5030] should_fail+0x383/0x4b0 [ 107.166239][ T5030] should_failslab+0x5/0x20 [ 107.170782][ T5030] slab_pre_alloc_hook+0x51/0xc0 [ 107.175766][ T5030] ? __alloc_file+0x25/0x240 [ 107.180402][ T5030] kmem_cache_alloc+0x3d/0x280 [ 107.185224][ T5030] __alloc_file+0x25/0x240 [ 107.189688][ T5030] alloc_empty_file+0x90/0x180 [ 107.194492][ T5030] alloc_file+0x5c/0x510 [ 107.198779][ T5030] ? do_raw_spin_unlock+0x11d/0x230 [ 107.204025][ T5030] alloc_file_pseudo+0x180/0x200 [ 107.209012][ T5030] ? alloc_empty_file_noaccount+0x80/0x80 [ 107.214781][ T5030] ? _raw_spin_unlock+0x24/0x40 [ 107.219685][ T5030] __anon_inode_getfd+0x26b/0x3d0 [ 107.224760][ T5030] ? anon_inode_getfd+0x40/0x40 [ 107.229658][ T5030] ? bpf_lsm_capable+0x5/0x10 [ 107.234380][ T5030] ? security_capable+0x85/0xb0 [ 107.239292][ T5030] __se_sys_fanotify_init+0x68c/0x7b0 [ 107.244718][ T5030] do_syscall_64+0x4c/0xa0 [ 107.249182][ T5030] ? clear_bhb_loop+0x30/0x80 [ 107.253903][ T5030] ? clear_bhb_loop+0x30/0x80 [ 107.258621][ T5030] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 107.264558][ T5030] RIP: 0033:0x7f12a6db3159 [ 107.269012][ T5030] 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 [ 107.288654][ T5030] RSP: 002b:00007f12a500b028 EFLAGS: 00000246 ORIG_RAX: 000000000000012c [ 107.297132][ T5030] RAX: ffffffffffffffda RBX: 00007f12a703afa0 RCX: 00007f12a6db3159 [ 107.305156][ T5030] RDX: 0000000000000000 RSI: 0000000000000800 RDI: 000000000000001a [ 107.313184][ T5030] RBP: 00007f12a6e4a03b R08: 0000000000000000 R09: 0000000000000000 [ 107.321283][ T5030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 107.329295][ T5030] R13: 00007f12a703b038 R14: 00007f12a703afa0 R15: 00007ffde5c59858 [ 107.337449][ T5030] [ 107.831838][ T5018] loop1: detected capacity change from 0 to 32768 [ 107.921906][ T5050] netlink: 4 bytes leftover after parsing attributes in process `syz.4.227'. [ 107.922964][ T5018] (syz.1.217,5018,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.964497][ T4723] usb 4-1: new low-speed USB device number 4 using dummy_hcd [ 108.004837][ T5018] (syz.1.217,5018,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.086089][ T5025] loop5: detected capacity change from 0 to 40427 [ 108.121508][ T5025] F2FS-fs (loop5): Insane cp_payload (553648128 >= 504) [ 108.147610][ T5025] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 108.172180][ T5050] team0: Port device team_slave_0 removed [ 108.179288][ T5018] (syz.1.217,5018,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xcfdff595, computed 0xefed4a20. Applying ECC. [ 108.205895][ T5025] F2FS-fs (loop5): invalid crc value [ 108.211899][ T5034] loop0: detected capacity change from 0 to 32768 [ 108.255739][ T5018] JBD2: Ignoring recovery information on journal [ 108.291893][ T26] audit: type=1800 audit(1788887538.375:8): pid=5034 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.222" name="file1" dev="loop0" ino=7 res=0 errno=0 [ 108.342956][ T5025] F2FS-fs (loop5): Found nat_bits in checkpoint [ 108.384708][ T4723] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 108.392801][ T4723] usb 4-1: config 0 has no interface number 0 [ 108.412888][ T4723] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 108.464465][ T4723] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 108.498234][ T4723] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 108.510272][ T5018] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 108.516077][ T4723] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.570518][ T4723] usb 4-1: config 0 descriptor?? [ 108.605755][ T5044] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 108.661224][ T5025] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 108.685341][ T4723] iowarrior 4-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 108.702767][ T5025] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 108.932863][ T5018] (syz.1.217,5018,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xcfdff595, computed 0xefed4a20. Applying ECC. [ 108.949301][ T4723] usb 4-1: USB disconnect, device number 4 [ 109.008773][ T5074] loop4: detected capacity change from 0 to 256 [ 109.043017][ T4642] handle_bad_sector: 3 callbacks suppressed [ 109.043035][ T4642] attempt to access beyond end of device [ 109.043035][ T4642] loop5: rw=2049, want=45104, limit=40427 [ 109.084043][ T5018] (syz.1.217,5018,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb68296ec, computed 0xec517776. Applying ECC. [ 109.118216][ T5018] (syz.1.217,5018,0):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xb68296ec, computed 0xccb4c126 [ 109.183174][ T5018] (syz.1.217,5018,0):ocfs2_search_chain:1783 ERROR: status = -5 [ 109.198041][ T5074] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x68afaf67, utbl_chksum : 0xe619d30d) [ 109.212662][ T5018] (syz.1.217,5018,0):ocfs2_search_chain:1893 ERROR: status = -5 [ 109.250341][ T5018] (syz.1.217,5018,0):ocfs2_claim_suballoc_bits:1997 ERROR: status = -5 [ 109.320319][ T5018] (syz.1.217,5018,0):ocfs2_claim_suballoc_bits:2015 ERROR: status = -5 [ 109.338661][ T5018] (syz.1.217,5018,0):__ocfs2_claim_clusters:2387 ERROR: status = -5 [ 109.361851][ T5018] (syz.1.217,5018,0):__ocfs2_claim_clusters:2395 ERROR: status = -5 [ 109.409505][ T5018] (syz.1.217,5018,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -5 [ 109.447352][ T5018] (syz.1.217,5018,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -5 [ 109.482208][ T5018] (syz.1.217,5018,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -5 [ 109.516914][ T5018] (syz.1.217,5018,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -5 [ 109.541316][ T5018] (syz.1.217,5018,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -5 [ 109.550253][ T5018] (syz.1.217,5018,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -5 [ 109.560702][ T5018] (syz.1.217,5018,0):ocfs2_reserve_clusters_with_limit:1188 ERROR: status = -5 [ 109.580153][ T5018] (syz.1.217,5018,0):ocfs2_reserve_clusters_with_limit:1237 ERROR: status = -5 [ 109.592058][ T5018] (syz.1.217,5018,0):ocfs2_expand_inline_dir:2857 ERROR: status = -5 [ 109.610794][ T5018] (syz.1.217,5018,0):ocfs2_extend_dir:3204 ERROR: status = -5 [ 109.635863][ T5018] (syz.1.217,5018,0):ocfs2_prepare_dir_for_insert:4325 ERROR: status = -5 [ 109.725789][ T5018] (syz.1.217,5018,0):ocfs2_mknod:298 ERROR: status = -5 [ 109.732845][ T5018] (syz.1.217,5018,0):ocfs2_mknod:502 ERROR: status = -5 [ 109.824462][ T5018] (syz.1.217,5018,1):ocfs2_mkdir:659 ERROR: status = -5 [ 109.897428][ T5018] syz.1.217 (5018) used greatest stack depth: 18304 bytes left [ 109.906675][ T5092] ip_tables: iptables: counters copy to user failed while replacing table [ 109.972675][ T5098] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 110.173405][ T4188] ocfs2: Unmounting device (7,1) on (node local) [ 110.812229][ T5094] loop0: detected capacity change from 0 to 32768 [ 110.843114][ T5097] loop4: detected capacity change from 0 to 32768 [ 110.924654][ T5094] JBD2: Ignoring recovery information on journal [ 111.104892][ T5094] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.170454][ T5097] debugfs: Directory 'B1DE653C5FFC4D88B33B244AAB9EB3E9' with parent 'ocfs2' already present! [ 111.184865][ T5097] ocfs2: Slot 0 on device (7,4) was already allocated to this node! [ 111.247869][ T5128] loop1: detected capacity change from 0 to 64 [ 111.292359][ T5097] JBD2: Ignoring recovery information on journal [ 111.378665][ T4187] ocfs2: Unmounting device (7,0) on (node local) [ 111.390415][ T5128] BFS-fs: bfs_fill_super(): loop1 is unclean, continuing [ 111.542941][ T5097] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 111.649719][ T5128] loop_set_status: loop0 () has still dirty pages (nrpages=1) [ 111.810206][ T4230] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 111.923134][ T5155] netlink: 16 bytes leftover after parsing attributes in process `syz.1.252'. [ 112.071392][ T4186] ocfs2: Unmounting device (7,4) on (node local) [ 112.094535][ T4230] usb 6-1: Using ep0 maxpacket: 32 [ 112.202602][ T5165] loop1: detected capacity change from 0 to 1024 [ 112.271652][ T4230] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 112.304390][ T4230] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 112.350124][ T4230] usb 6-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 112.400152][ T4230] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.434063][ T4230] usb 6-1: config 0 descriptor?? [ 112.515742][ T4230] hub 6-1:0.0: USB hub found [ 112.545763][ T9] hfsplus: b-tree write err: -5, ino 25 [ 112.552735][ T9] hfsplus: b-tree write err: -5, ino 4 [ 112.559368][ T9] hfsplus: b-tree write err: -5, ino 2 [ 112.567865][ T9] hfsplus: b-tree write err: -5, ino 17 [ 112.744720][ T4230] hub 6-1:0.0: 1 port detected [ 112.825056][ T5178] tipc: Started in network mode [ 112.847097][ T5178] tipc: Node identity 7f000001, cluster identity 4711 [ 112.880526][ T5178] tipc: Enabled bearer , priority 10 [ 113.042455][ T5184] CIFS: Attempting to mount \\127.0.0.1\share [ 113.048954][ T4230] hub 6-1:0.0: hub_hub_status failed (err = -71) [ 113.061847][ T4230] hub 6-1:0.0: config failed, can't get hub status (err -71) [ 113.086087][ T5188] netlink: 'syz.4.264': attribute type 39 has an invalid length. [ 113.087561][ T5184] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 113.146804][ T5185] loop3: detected capacity change from 0 to 4096 [ 113.241579][ T4230] usbhid 6-1:0.0: can't add hid device: -71 [ 113.249252][ T4230] usbhid: probe of 6-1:0.0 failed with error -71 [ 113.317040][ T4230] usb 6-1: USB disconnect, device number 2 [ 113.431475][ T5193] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 113.591439][ T5195] process 'syz.4.267' launched './file0' with NULL argv: empty string added [ 113.839516][ T5202] loop5: detected capacity change from 0 to 128 [ 113.891693][ T5192] loop0: detected capacity change from 0 to 32768 [ 113.900381][ T4230] tipc: Node number set to 2130706433 [ 113.950963][ T5184] CIFS: VFS: cifs_mount failed w/return code = -112 [ 113.993560][ T5202] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 114.005304][ T5202] ext4 filesystem being mounted at /8/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 114.213681][ T5216] loop1: detected capacity change from 0 to 164 [ 114.276168][ T5217] loop3: detected capacity change from 0 to 1024 [ 114.330821][ T5217] EXT4-fs (loop3): Ignoring removed bh option [ 114.376899][ T5225] input: syz0 as /devices/virtual/input/input6 [ 114.405208][ T5216] rock: corrupted directory entry. extent=458780 out of volume (nzones=41) [ 114.430166][ T5217] EXT4-fs (loop3): mounted filesystem without journal. Opts: nodelalloc,dioread_lock,barrier=0x0000000000000004,nolazytime,mb_optimize_scan=0x0000000000000000,lazytime,errors=remount-ro,stripe=0x0000000000000005,bh,init_itable,. Quota mode: none. [ 114.454783][ T5216] isofs_fill_super: root inode is not a directory. Corrupted media? [ 115.032496][ T5216] loop1: detected capacity change from 0 to 32768 [ 115.094288][ T5216] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.273 (5216) [ 115.162552][ T5216] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 115.181833][ T5216] BTRFS info (device loop1): setting nodatacow, compression disabled [ 115.210597][ T5216] BTRFS info (device loop1): turning on flush-on-commit [ 115.264056][ T5216] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 115.337733][ T5216] BTRFS info (device loop1): use lzo compression, level 0 [ 115.364712][ T5216] BTRFS info (device loop1): setting nodatasum [ 115.370956][ T5216] BTRFS info (device loop1): use no compression [ 115.404458][ T5216] BTRFS info (device loop1): trying to use backup root at mount time [ 115.412654][ T5216] BTRFS info (device loop1): max_inline at 0 [ 115.464687][ T5216] BTRFS info (device loop1): using free space tree [ 115.471276][ T5216] BTRFS info (device loop1): has skinny extents [ 115.951377][ T154] BTRFS warning (device loop1): checksum verify failed on 5332992 wanted 0x0a5e5d25 found 0xcee3a718 level 0 [ 116.018627][ T5216] BTRFS warning (device loop1): couldn't read tree root [ 116.034943][ T4276] BTRFS warning (device loop1): checksum verify failed on 5324800 wanted 0x9f73850b found 0xe06dfc66 level 0 [ 116.090488][ T5216] BTRFS warning (device loop1): couldn't read tree root [ 116.105387][ T5216] BTRFS error (device loop1): parent transid verify failed on 5255168 wanted 5 found 7 [ 116.131550][ T5216] BTRFS warning (device loop1): couldn't read tree root [ 116.184768][ T5216] BTRFS info (device loop1): enabling ssd optimizations [ 116.194839][ T5216] BTRFS info (device loop1): clearing free space tree [ 116.214841][ T5216] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 116.244525][ T5216] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 116.306202][ T4230] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 116.323382][ T5234] loop4: detected capacity change from 0 to 32768 [ 116.377467][ T5216] BTRFS info (device loop1): creating free space tree [ 116.402466][ T5216] BTRFS info (device loop1): setting compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 116.425912][ T5234] JBD2: Ignoring recovery information on journal [ 116.446967][ T5216] BTRFS info (device loop1): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 116.574463][ T4230] usb 1-1: Using ep0 maxpacket: 32 [ 116.583417][ T5234] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 116.724844][ T4230] usb 1-1: config 0 has an invalid interface number: 85 but max is 0 [ 116.733042][ T4230] usb 1-1: config 0 has no interface number 0 [ 116.765182][ T4230] usb 1-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 116.811085][ T4230] usb 1-1: config 0 interface 85 has no altsetting 0 [ 116.826264][ T4186] ocfs2: Unmounting device (7,4) on (node local) [ 116.903074][ T5216] BTRFS warning (device loop1): failed to trim 2 block group(s), last error -512 [ 116.972808][ T5290] loop5: detected capacity change from 0 to 256 [ 116.987343][ T5288] loop3: detected capacity change from 0 to 16 [ 117.032785][ T5216] BTRFS warning (device loop1): failed to trim 1 device(s), last error -512 [ 117.046711][ T5288] erofs: (device loop3): mounted with root inode @ nid 36. [ 117.064901][ T4230] usb 1-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 117.081559][ T5288] erofs: (device loop3): z_erofs_map_blocks_iter: unknown type 3 @ offset 589823 of nid 36 [ 117.092202][ T5288] erofs: (device loop3): z_erofs_readahead: readahead error at page 143 @ nid 36 [ 117.102117][ T5288] erofs: (device loop3): z_erofs_map_blocks_iter: unknown type 3 @ offset 585727 of nid 36 [ 117.112218][ T5288] erofs: (device loop3): z_erofs_readahead: readahead error at page 142 @ nid 36 [ 117.112890][ T4230] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.121512][ T5288] erofs: (device loop3): z_erofs_map_blocks_iter: unknown type 3 @ offset 581631 of nid 36 [ 117.139624][ T5288] erofs: (device loop3): z_erofs_readahead: readahead error at page 141 @ nid 36 [ 117.148867][ T5288] erofs: (device loop3): z_erofs_map_blocks_iter: unknown type 3 @ offset 577535 of nid 36 [ 117.158936][ T5288] erofs: (device loop3): z_erofs_readahead: readahead error at page 140 @ nid 36 [ 117.168205][ T5288] erofs: (device loop3): z_erofs_map_blocks_iter: unknown type 3 @ offset 573439 of nid 36 [ 117.178442][ T5288] erofs: (device loop3): z_erofs_readahead: readahead error at page 139 @ nid 36 [ 117.187701][ T5288] erofs: (device loop3): z_erofs_map_blocks_iter: unknown type 3 @ offset 569343 of nid 36 [ 117.198515][ T5288] erofs: (device loop3): z_erofs_readahead: readahead error at page 138 @ nid 36 [ 117.207770][ T5288] erofs: (device loop3): z_erofs_map_blocks_iter: unknown type 3 @ offset 565247 of nid 36 [ 117.217696][ T4230] usb 1-1: Product: syz [ 117.217892][ T5288] erofs: (device loop3): z_erofs_readahead: readahead error at page 137 @ nid 36 [ 117.231177][ T5288] erofs: (device loop3): z_erofs_map_blocks_iter: unknown type 3 @ offset 561151 of nid 36 [ 117.241327][ T5288] erofs: (device loop3): z_erofs_readahead: readahead error at page 136 @ nid 36 [ 117.251075][ T5288] erofs: (device loop3): z_erofs_readahead: readahead error at page 111 @ nid 36 [ 117.255869][ T4230] usb 1-1: Manufacturer: syz [ 117.260309][ T5288] erofs: (device loop3): z_erofs_readahead: readahead error at page 110 @ nid 36 [ 117.274135][ T5288] erofs: (device loop3): z_erofs_readahead: readahead error at page 109 @ nid 36 [ 117.284698][ T5288] erofs: (device loop3): z_erofs_readahead: readahead error at page 108 @ nid 36 [ 117.293873][ T5288] erofs: (device loop3): z_erofs_readahead: readahead error at page 107 @ nid 36 [ 117.303724][ T5288] erofs: (device loop3): z_erofs_readahead: readahead error at page 106 @ nid 36 [ 117.313957][ T5288] attempt to access beyond end of device [ 117.313957][ T5288] loop3: rw=524288, want=13478624064, limit=16 [ 117.325849][ T5288] attempt to access beyond end of device [ 117.325849][ T5288] loop3: rw=524288, want=13478624072, limit=16 [ 117.337656][ T5288] attempt to access beyond end of device [ 117.337656][ T5288] loop3: rw=524288, want=14550774184, limit=16 [ 117.349457][ T5288] attempt to access beyond end of device [ 117.349457][ T5288] loop3: rw=524288, want=14550774192, limit=16 [ 117.353210][ T4230] usb 1-1: SerialNumber: syz [ 117.361324][ T5288] attempt to access beyond end of device [ 117.361324][ T5288] loop3: rw=524288, want=13716630408, limit=16 [ 117.361516][ T5288] attempt to access beyond end of device [ 117.361516][ T5288] loop3: rw=524288, want=13716630416, limit=16 [ 117.391685][ T5288] attempt to access beyond end of device [ 117.391685][ T5288] loop3: rw=524288, want=790416, limit=16 [ 117.404542][ T5288] attempt to access beyond end of device [ 117.404542][ T5288] loop3: rw=524288, want=790424, limit=16 [ 117.415931][ T5288] attempt to access beyond end of device [ 117.415931][ T5288] loop3: rw=524288, want=104, limit=16 [ 117.427031][ T5288] attempt to access beyond end of device [ 117.427031][ T5288] loop3: rw=524288, want=112, limit=16 [ 117.520105][ T4230] usb 1-1: config 0 descriptor?? [ 118.058124][ T5308] loop4: detected capacity change from 0 to 512 [ 118.145333][ T4229] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 118.165378][ T5304] loop5: detected capacity change from 0 to 8192 [ 118.200213][ T5308] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 118.236058][ T4230] appletouch 1-1:0.85: Geyser mode initialized. [ 118.256550][ T4230] input: appletouch as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.85/input/input7 [ 118.256802][ T5304] REISERFS (device loop5): found reiserfs format "3.6" with non-standard journal [ 118.284913][ T5304] REISERFS (device loop5): using ordered data mode [ 118.291869][ T5304] reiserfs: using flush barriers [ 118.347262][ T5304] REISERFS (device loop5): journal params: device loop5, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 118.372864][ T5304] REISERFS (device loop5): checking transaction log (loop5) [ 118.505407][ T4712] usb 1-1: USB disconnect, device number 7 [ 118.514540][ C1] appletouch 1-1:0.85: atp_complete: usb_submit_urb failed with result -19 [ 118.537314][ T4229] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 118.567455][ T4229] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 118.581155][ T4229] usb 4-1: New USB device found, idVendor=056a, idProduct=037b, bcdDevice= 0.00 [ 118.584755][ T5308] EXT4-fs (loop4): failed to open journal device unknown-block(238,156) -6 [ 118.602833][ T4229] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.608211][ T4712] appletouch 1-1:0.85: input: appletouch disconnected [ 118.618520][ T5304] REISERFS (device loop5): Using tea hash to sort names [ 118.640720][ T5304] REISERFS (device loop5): Created .reiserfs_priv - reserved for xattr storage. [ 118.661758][ T4229] usb 4-1: config 0 descriptor?? [ 118.933738][ T5303] loop1: detected capacity change from 0 to 32768 [ 118.975800][ T5304] REISERFS warning (device loop5): vs-13060 reiserfs_update_sd_size: stat data of object [2 5 0x0 SD] (nlink == 1) not found (pos 2) [ 119.028367][ T5324] loop4: detected capacity change from 0 to 4096 [ 119.050559][ T5303] JBD2: Ignoring recovery information on journal [ 119.159891][ T4229] wacom 0003:056A:037B.0003: Unknown device_type for 'HID 056a:037b'. Assuming pen. [ 119.176767][ T4229] wacom 0003:056A:037B.0003: hidraw0: USB HID v20.00 Joystick [HID 056a:037b] on usb-dummy_hcd.3-1/input0 [ 119.190382][ T4229] input: Wacom One by Wacom M Pen as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:056A:037B.0003/input/input8 [ 119.207256][ T5303] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 119.309965][ T5324] ntfs: volume version 3.1. [ 119.415776][ T26] audit: type=1800 audit(1788887549.495:9): pid=5303 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.296" name="file1" dev="loop1" ino=17058 res=0 errno=0 [ 119.444814][ T4936] usb 4-1: USB disconnect, device number 5 [ 119.563025][ T5334] loop0: detected capacity change from 0 to 4096 [ 119.581104][ T5332] fido_id[5332]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 119.642061][ T5334] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 119.740110][ T4188] ocfs2: Unmounting device (7,1) on (node local) [ 120.234005][ T26] audit: type=1326 audit(1788887550.315:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5347 comm="syz.5.308" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ff0516a9159 code=0x0 [ 120.394596][ T4713] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 120.610416][ T5336] loop4: detected capacity change from 0 to 32768 [ 120.694669][ T4713] usb 4-1: Using ep0 maxpacket: 16 [ 120.701057][ T5363] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 120.727066][ T5336] JBD2: Ignoring recovery information on journal [ 120.803377][ T5336] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 120.824657][ T4713] usb 4-1: too many endpoints for config 0 interface 0 altsetting 6: 254, using maximum allowed: 30 [ 120.857290][ T4713] usb 4-1: config 0 interface 0 altsetting 6 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 120.911522][ T4713] usb 4-1: config 0 interface 0 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 120.933645][ T4713] usb 4-1: config 0 interface 0 has no altsetting 0 [ 120.950632][ T4713] usb 4-1: New USB device found, idVendor=0925, idProduct=8866, bcdDevice= 0.00 [ 120.964079][ T4713] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 120.982226][ T4713] usb 4-1: config 0 descriptor?? [ 121.159867][ T4186] ocfs2: Unmounting device (7,4) on (node local) [ 121.509896][ T4713] input: HID 0925:8866 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0925:8866.0004/input/input11 [ 121.631298][ T4713] smartjoyplus 0003:0925:8866.0004: input,hidraw0: USB HID vd.8b Joystick [HID 0925:8866] on usb-dummy_hcd.3-1/input0 [ 121.668981][ T4713] smartjoyplus 0003:0925:8866.0004: no output reports found [ 121.713624][ T4713] usb 4-1: USB disconnect, device number 6 [ 122.006203][ T5412] fido_id[5412]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 122.160645][ T5427] loop5: detected capacity change from 0 to 256 [ 122.205126][ T5427] exfat: Deprecated parameter 'namecase' [ 122.210886][ T5427] exfat: Deprecated parameter 'utf8' [ 122.232897][ T26] audit: type=1326 audit(1788887552.315:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5428 comm="syz.1.331" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f05585dc159 code=0x0 [ 122.269538][ T5427] exfat: Deprecated parameter 'utf8' [ 122.288678][ T5427] exfat: Deprecated parameter 'namecase' [ 122.326758][ T5427] exfat: Deprecated parameter 'namecase' [ 122.341759][ T26] audit: type=1326 audit(1788887552.405:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5432 comm="syz.0.332" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa1aa928159 code=0x0 [ 122.397043][ T5427] exFAT-fs (loop5): failed to load upcase table (idx : 0x0001fe89, chksum : 0x5dda0d1d, utbl_chksum : 0xe619d30d) [ 122.516168][ T5442] netlink: 'syz.3.333': attribute type 3 has an invalid length. [ 122.542990][ T5442] netlink: 36 bytes leftover after parsing attributes in process `syz.3.333'. [ 122.873623][ T5460] loop4: detected capacity change from 0 to 16 [ 122.927805][ T5463] loop5: detected capacity change from 0 to 128 [ 122.937801][ T5460] erofs: (device loop4): mounted with root inode @ nid 36. [ 122.989643][ T5463] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 123.088570][ T5465] loop3: detected capacity change from 0 to 2048 [ 123.226820][ T5465] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 123.288867][ T5477] device batadv_slave_1 entered promiscuous mode [ 123.297230][ T5476] device batadv_slave_1 left promiscuous mode [ 123.421743][ T5482] capability: warning: `syz.0.346' uses deprecated v2 capabilities in a way that may be insecure [ 123.592566][ T5494] loop1: detected capacity change from 0 to 512 [ 123.704991][ T5494] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 123.752145][ T5507] loop0: detected capacity change from 0 to 512 [ 123.814294][ T5507] EXT4-fs error (device loop0): ext4_read_inode_bitmap:140: comm syz.0.352: Invalid inode bitmap blk 4 in block_group 0 [ 123.859542][ T5507] EXT4-fs (loop0): mounted filesystem without journal. Opts: noblock_validity,usrquota,grpquota,noload,nobarrier,lazytime,,errors=continue. Quota mode: writeback. [ 124.001530][ T5519] netlink: 8 bytes leftover after parsing attributes in process `syz.0.356'. [ 124.054672][ T5516] loop4: detected capacity change from 0 to 4096 [ 124.153475][ T5516] ntfs3: loop4: Mark volume as dirty due to NTFS errors [ 124.241757][ T5527] loop3: detected capacity change from 0 to 2048 [ 124.322530][ T5527] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 124.401371][ T5537] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 124.413163][ T5527] handle_bad_sector: 6 callbacks suppressed [ 124.413182][ T5527] attempt to access beyond end of device [ 124.413182][ T5527] loop3: rw=524288, want=33554432, limit=2048 [ 124.545124][ T5539] serio: Serial port ptm0 [ 124.597866][ T5527] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 124.628541][ T5549] loop5: detected capacity change from 0 to 512 [ 124.682168][ T5527] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 124.699971][ T5527] NILFS (loop3): error -5 truncating bmap (ino=16) [ 124.725383][ T5549] EXT4-fs (loop5): Ignoring removed orlov option [ 124.780302][ T5539] serio: Serial port ptm0 [ 124.787074][ T5549] EXT4-fs (loop5): mounted filesystem without journal. Opts: grpid,grpquota,init_itable=0x0000000000000007,orlov,,errors=continue. Quota mode: writeback. [ 124.806062][ T5549] ext4 filesystem being mounted at /23/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 125.503546][ T4230] Bluetooth: hci5: command 0x0411 tx timeout [ 126.564230][ T5579] loop4: detected capacity change from 0 to 32768 [ 126.660365][ T5579] JBD2: Ignoring recovery information on journal [ 126.846268][ T5579] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 127.004586][ T5579] OCFS2: ERROR (device loop4): int ocfs2_validate_gd_parent(struct super_block *, struct ocfs2_dinode *, struct buffer_head *, int): Group descriptor #32 has bit count of 1024 [ 127.103832][ T5579] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 127.120084][ T4713] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 127.128794][ T5636] FAULT_INJECTION: forcing a failure. [ 127.128794][ T5636] name failslab, interval 1, probability 0, space 0, times 0 [ 127.142051][ T5636] CPU: 1 PID: 5636 Comm: syz.0.386 Not tainted syzkaller #0 [ 127.149394][ T5636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 127.159577][ T5636] Call Trace: [ 127.162898][ T5636] [ 127.165871][ T5636] dump_stack_lvl+0x188/0x250 [ 127.170599][ T5636] ? show_regs_print_info+0x20/0x20 [ 127.175856][ T5636] ? load_image+0x410/0x410 [ 127.180465][ T5636] should_fail+0x383/0x4b0 [ 127.184938][ T5636] should_failslab+0x5/0x20 [ 127.189488][ T5636] slab_pre_alloc_hook+0x51/0xc0 [ 127.194468][ T5636] ? nf_ct_ext_add+0x42e/0x660 [ 127.199284][ T5636] __kmalloc_track_caller+0x69/0x330 [ 127.204612][ T5636] ? nf_ct_ext_add+0x42e/0x660 [ 127.209434][ T5636] krealloc+0x5a/0xf0 [ 127.213465][ T5636] nf_ct_ext_add+0x42e/0x660 [ 127.218106][ T5636] init_conntrack+0x76d/0x1530 [ 127.222921][ T5636] ? get_l4proto+0x670/0x670 [ 127.227576][ T5636] ? early_drop+0x800/0x800 [ 127.232124][ T5636] ? nf_conntrack_find_get+0x640/0x640 [ 127.237637][ T5636] ? __siphash_unaligned+0x286/0x3d0 [ 127.242986][ T5636] nf_conntrack_in+0xd76/0x17b0 [ 127.247925][ T5636] ? nf_ct_pernet+0x240/0x240 [ 127.252692][ T5636] ? __netif_receive_skb_core+0x2f97/0x3670 [ 127.258637][ T5636] ? ipv4_conntrack_defrag+0x284/0x590 [ 127.264139][ T5636] ? ip_sabotage_in+0x53/0x280 [ 127.268949][ T5636] ? rcu_lock_release+0x20/0x20 [ 127.273852][ T5636] nf_hook_slow+0xb9/0x200 [ 127.278306][ T5636] ? ip_rcv_core+0xb30/0xb30 [ 127.282938][ T5636] NF_HOOK+0x1f2/0x390 [ 127.287050][ T5636] ? ip_rcv_core+0xb30/0xb30 [ 127.291689][ T5636] ? ip_local_deliver+0x180/0x180 [ 127.296751][ T5636] ? sock_wfree+0x18c/0x1f0 [ 127.301301][ T5636] ? ip_rcv_core+0xb30/0xb30 [ 127.305932][ T5636] ? ip_rcv_core+0x6a0/0xb30 [ 127.310570][ T5636] ? ip_local_deliver_finish+0x320/0x320 [ 127.316239][ T5636] ? ip_local_deliver_finish+0x320/0x320 [ 127.321910][ T5636] __netif_receive_skb+0xcc/0x290 [ 127.326988][ T5636] ? ktime_get_with_offset+0x2d7/0x320 [ 127.332489][ T5636] netif_receive_skb+0x19e/0x700 [ 127.337467][ T5636] ? __bpf_trace_softirq+0x10/0x10 [ 127.342622][ T5636] ? netif_receive_skb_core+0x210/0x210 [ 127.346173][ T5473] EXT4-fs error (device loop0): ext4_validate_block_bitmap:429: comm ext4lazyinit: bg 0: block 13: invalid block bitmap [ 127.348222][ T5636] tun_rx_batched+0x606/0x760 [ 127.365916][ T5636] ? lockdep_hardirqs_on_prepare+0x7c0/0x7c0 [ 127.371960][ T5636] ? local_bh_enable+0x20/0x20 [ 127.376763][ T5636] ? __local_bh_enable_ip+0x136/0x1c0 [ 127.382175][ T5636] ? read_lock_is_recursive+0x10/0x10 [ 127.387594][ T5636] ? __local_bh_enable_ip+0x136/0x1c0 [ 127.393011][ T5636] ? _local_bh_enable+0xa0/0xa0 [ 127.397904][ T5636] ? skb_set_owner_w+0x213/0x340 [ 127.402907][ T5636] tun_get_user+0x25bf/0x3b60 [ 127.407659][ T5636] ? tun_ring_recv+0xc90/0xc90 [ 127.412471][ T5636] ? rcu_lock_release+0x5/0x20 [ 127.417282][ T5636] ? __lock_acquire+0x7b50/0x7b50 [ 127.422369][ T5636] tun_chr_write_iter+0x112/0x1e0 [ 127.427442][ T5636] vfs_write+0x748/0xd70 [ 127.431742][ T5636] ? file_end_write+0x250/0x250 [ 127.436647][ T5636] ? __fget_files+0x402/0x470 [ 127.441382][ T5636] ? __fdget_pos+0x1e2/0x370 [ 127.446007][ T5636] ? ksys_write+0x70/0x260 [ 127.450463][ T5636] ksys_write+0x153/0x260 [ 127.454848][ T5636] ? __ia32_sys_read+0x80/0x80 [ 127.459661][ T5636] ? lockdep_hardirqs_on+0x94/0x140 [ 127.464909][ T5636] do_syscall_64+0x4c/0xa0 [ 127.469364][ T5636] ? clear_bhb_loop+0x30/0x80 [ 127.474073][ T5636] ? clear_bhb_loop+0x30/0x80 [ 127.478791][ T5636] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 127.484729][ T5636] RIP: 0033:0x7fa1aa8e898e [ 127.489198][ T5636] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 127.508850][ T5636] RSP: 002b:00007fa1a8b7ffb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 127.517314][ T5636] RAX: ffffffffffffffda RBX: 00007fa1a8b806c0 RCX: 00007fa1aa8e898e [ 127.525325][ T5636] RDX: 0000000000000036 RSI: 0000200000000400 RDI: 00000000000000c8 [ 127.533342][ T5636] RBP: 00007fa1aa9bf03b R08: 0000000000000000 R09: 0000000000000000 [ 127.541348][ T5636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 127.548729][ T4713] usb 6-1: Using ep0 maxpacket: 32 [ 127.549339][ T5636] R13: 00007fa1aabb0038 R14: 00007fa1aabaffa0 R15: 00007fffbee6b838 [ 127.562478][ T5636] [ 127.575644][ T5579] OCFS2: File system is now read-only. [ 127.581448][ T5579] (syz.4.373,5579,0):ocfs2_search_chain:1783 ERROR: status = -30 [ 127.596975][ T5579] (syz.4.373,5579,0):ocfs2_search_chain:1893 ERROR: status = -30 [ 127.608232][ T5579] (syz.4.373,5579,0):ocfs2_claim_suballoc_bits:1972 ERROR: status = -30 [ 127.622016][ T5579] (syz.4.373,5579,0):ocfs2_claim_suballoc_bits:2015 ERROR: status = -30 [ 127.633577][ T5579] (syz.4.373,5579,0):__ocfs2_claim_clusters:2387 ERROR: status = -30 [ 127.647246][ T5579] (syz.4.373,5579,0):__ocfs2_claim_clusters:2395 ERROR: status = -30 [ 127.673768][ T5579] (syz.4.373,5579,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 127.682952][ T5579] (syz.4.373,5579,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 127.697849][ T5579] (syz.4.373,5579,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 127.707381][ T4713] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 127.718589][ T4713] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 127.729701][ T5579] (syz.4.373,5579,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 127.738817][ T4713] usb 6-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 127.750983][ T4713] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.768611][ T4713] usb 6-1: config 0 descriptor?? [ 127.777946][ T5591] XFS (loop1): Mounting V5 Filesystem [ 127.835551][ T4713] hub 6-1:0.0: USB hub found [ 127.843527][ T5579] (syz.4.373,5579,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 127.914549][ T4230] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 127.935251][ T5591] XFS (loop1): Ending clean mount [ 127.981273][ T5579] (syz.4.373,5579,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 128.009818][ T5579] (syz.4.373,5579,1):ocfs2_reserve_clusters_with_limit:1188 ERROR: status = -30 [ 128.034544][ T4713] hub 6-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 128.093160][ T5579] (syz.4.373,5579,1):ocfs2_reserve_clusters_with_limit:1237 ERROR: status = -30 [ 128.153727][ T5579] (syz.4.373,5579,1):ocfs2_lock_allocators:2704 ERROR: status = -30 [ 128.165041][ T4230] usb 4-1: Using ep0 maxpacket: 32 [ 128.185874][ T4188] XFS (loop1): Unmounting Filesystem [ 128.224659][ T5579] (syz.4.373,5579,1):ocfs2_write_begin_nolock:1747 ERROR: status = -30 [ 128.233132][ T5579] (syz.4.373,5579,1):ocfs2_write_begin:1910 ERROR: status = -30 [ 128.314460][ T4230] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 128.332372][ T4230] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 128.353153][ T4230] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 128.373542][ T4230] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.386492][ T4230] usb 4-1: config 0 descriptor?? [ 128.467263][ T4713] hid-generic 0003:046D:C31C.0005: unknown main item tag 0x0 [ 128.488032][ T4186] ocfs2: Unmounting device (7,4) on (node local) [ 128.516344][ T4713] hid-generic 0003:046D:C31C.0005: hidraw0: USB HID v8.00 Device [HID 046d:c31c] on usb-dummy_hcd.5-1/input0 [ 128.896384][ T5676] device ip6_vti0 entered promiscuous mode [ 128.912658][ T4230] savu 0003:1E7D:2D5A.0006: hiddev0,hidraw1: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 128.986715][ T4938] usb 6-1: USB disconnect, device number 3 [ 129.196904][ T4229] usb 4-1: USB disconnect, device number 7 [ 129.561826][ T5696] set_capacity_and_notify: 1 callbacks suppressed [ 129.561843][ T5696] loop5: detected capacity change from 0 to 256 [ 129.928824][ T5685] loop4: detected capacity change from 0 to 40427 [ 129.975843][ T5685] F2FS-fs (loop4): Invalid SB checksum offset: 0 [ 130.010921][ T5685] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 130.082206][ T5685] F2FS-fs (loop4): invalid crc value [ 130.181608][ T5685] F2FS-fs (loop4): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 585327988383614437) [ 130.468818][ T5685] F2FS-fs (loop4): Try to recover 2th superblock, ret: 0 [ 130.490926][ T5685] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 130.592054][ T5685] attempt to access beyond end of device [ 130.592054][ T5685] loop4: rw=2049, want=53376, limit=40427 [ 130.644582][ T4229] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 130.653628][ T4186] attempt to access beyond end of device [ 130.653628][ T4186] loop4: rw=2049, want=45104, limit=40427 [ 130.717779][ T4713] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 130.797875][ T5736] loop3: detected capacity change from 0 to 32768 [ 130.869312][ T5736] (syz.3.413,5736,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.894956][ T5736] (syz.3.413,5736,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.938570][ T5736] (syz.3.413,5736,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xcfdff595, computed 0xefed4a20. Applying ECC. [ 130.979679][ T5736] JBD2: Ignoring recovery information on journal [ 131.012405][ T4229] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 131.032251][ T4229] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 131.042139][ T4229] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 131.055305][ T4229] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 131.064506][ T4229] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.076130][ T4229] usb 1-1: config 0 descriptor?? [ 131.135450][ T4713] usb 2-1: config 0 has an invalid interface number: 41 but max is 0 [ 131.164103][ T4713] usb 2-1: config 0 has no interface number 0 [ 131.173139][ T4713] usb 2-1: config 0 interface 41 has no altsetting 0 [ 131.199736][ T5736] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 131.214818][ T5739] netlink: 'syz.4.414': attribute type 49 has an invalid length. [ 131.264059][ T5736] (syz.3.413,5736,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xcfdff595, computed 0xefed4a20. Applying ECC. [ 131.328374][ T5736] (syz.3.413,5736,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb68296ec, computed 0xec517776. Applying ECC. [ 131.353714][ T5736] (syz.3.413,5736,0):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xb68296ec, computed 0xccb4c126 [ 131.372873][ T5736] (syz.3.413,5736,0):ocfs2_search_chain:1783 ERROR: status = -5 [ 131.381326][ T5736] (syz.3.413,5736,0):ocfs2_search_chain:1893 ERROR: status = -5 [ 131.402652][ T5736] (syz.3.413,5736,0):ocfs2_claim_suballoc_bits:1997 ERROR: status = -5 [ 131.427773][ T5739] device ip6gretap0 entered promiscuous mode [ 131.428730][ T5736] (syz.3.413,5736,0):ocfs2_claim_suballoc_bits:2015 ERROR: status = -5 [ 131.444941][ T4713] usb 2-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 131.454043][ T4713] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.468194][ T5736] (syz.3.413,5736,0):__ocfs2_claim_clusters:2387 ERROR: status = -5 [ 131.478068][ T4713] usb 2-1: Product: syz [ 131.487221][ T4713] usb 2-1: Manufacturer: syz [ 131.491884][ T4713] usb 2-1: SerialNumber: syz [ 131.509820][ T5736] (syz.3.413,5736,0):__ocfs2_claim_clusters:2395 ERROR: status = -5 [ 131.536661][ T5736] (syz.3.413,5736,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -5 [ 131.552360][ T4713] usb 2-1: config 0 descriptor?? [ 131.558618][ T4229] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x3 [ 131.573907][ T5736] (syz.3.413,5736,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -5 [ 131.583316][ T4229] plantronics 0003:047F:FFFF.0007: No inputs registered, leaving [ 131.613124][ T4229] plantronics 0003:047F:FFFF.0007: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 131.624656][ T5736] (syz.3.413,5736,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -5 [ 131.641710][ T5736] (syz.3.413,5736,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -5 [ 131.694863][ T5736] (syz.3.413,5736,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -5 [ 131.703555][ T5736] (syz.3.413,5736,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -5 [ 131.737777][ T5736] (syz.3.413,5736,0):ocfs2_reserve_clusters_with_limit:1188 ERROR: status = -5 [ 131.748655][ T5736] (syz.3.413,5736,0):ocfs2_reserve_clusters_with_limit:1237 ERROR: status = -5 [ 131.757867][ T5736] (syz.3.413,5736,0):ocfs2_expand_inline_dir:2857 ERROR: status = -5 [ 131.776093][ T5736] (syz.3.413,5736,0):ocfs2_extend_dir:3204 ERROR: status = -5 [ 131.795643][ T5736] (syz.3.413,5736,0):ocfs2_prepare_dir_for_insert:4325 ERROR: status = -5 [ 131.813642][ T5736] (syz.3.413,5736,0):ocfs2_mknod:298 ERROR: status = -5 [ 131.833407][ T5736] (syz.3.413,5736,0):ocfs2_mknod:502 ERROR: status = -5 [ 131.854541][ T5736] (syz.3.413,5736,0):ocfs2_mkdir:659 ERROR: status = -5 [ 131.874193][ T4712] usb 1-1: USB disconnect, device number 8 [ 131.962350][ T5755] loop5: detected capacity change from 0 to 256 [ 131.990793][ T5755] exfat: Deprecated parameter 'utf8' [ 132.014655][ T5755] exfat: Deprecated parameter 'namecase' [ 132.034801][ T4230] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 132.051196][ T5755] exFAT-fs (loop5): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc232f927, utbl_chksum : 0xe619d30d) [ 132.070521][ T4195] ocfs2: Unmounting device (7,3) on (node local) [ 132.248978][ T4713] CoreChips: probe of 2-1:0.41 failed with error -71 [ 132.271492][ T4713] usb 2-1: USB disconnect, device number 6 [ 132.324523][ T4230] usb 5-1: Using ep0 maxpacket: 16 [ 132.366839][ T5763] loop3: detected capacity change from 0 to 64 [ 132.427501][ T26] audit: type=1800 audit(1788953098.515:13): pid=5763 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.420" name="file1" dev="loop3" ino=21 res=0 errno=0 [ 132.467662][ T5763] attempt to access beyond end of device [ 132.467662][ T5763] loop3: rw=34817, want=164, limit=64 [ 132.486950][ T4230] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 132.509128][ T5763] attempt to access beyond end of device [ 132.509128][ T5763] loop3: rw=34817, want=168, limit=64 [ 132.521686][ T4230] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 132.573392][ T5763] attempt to access beyond end of device [ 132.573392][ T5763] loop3: rw=34817, want=170, limit=64 [ 132.630309][ T5763] attempt to access beyond end of device [ 132.630309][ T5763] loop3: rw=34817, want=178, limit=64 [ 132.681792][ T5763] attempt to access beyond end of device [ 132.681792][ T5763] loop3: rw=34817, want=550, limit=64 [ 132.734719][ T4230] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 132.763787][ T4230] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.805387][ T4230] usb 5-1: Product: syz [ 132.809625][ T4230] usb 5-1: Manufacturer: syz [ 132.814247][ T4230] usb 5-1: SerialNumber: syz [ 132.836365][ T5781] input: syz0 as /devices/virtual/input/input12 [ 132.867994][ T1419] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.874597][ T1419] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.246024][ T4230] usb 5-1: 0:2 : does not exist [ 133.267907][ T4230] usb 5-1: USB disconnect, device number 6 [ 133.492245][ T5798] loop1: detected capacity change from 0 to 32768 [ 133.494614][ T1107] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 133.525225][ T4550] udevd[4550]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 133.598003][ T5798] XFS (loop1): Mounting V5 Filesystem [ 133.718779][ T4230] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 133.757816][ T5814] device-mapper: ioctl: only supply one of name or uuid, cmd(4) [ 133.843477][ T4230] hid-generic 0000:0000:0000.0008: hidraw0: HID v0.00 Device [syz1] on syz0 [ 133.861606][ T5798] XFS (loop1): Ending clean mount [ 133.914562][ T1107] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 133.930590][ T5816] loop4: detected capacity change from 0 to 2048 [ 133.947630][ T1107] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 133.987424][ T1107] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 134.019322][ T1107] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 134.042021][ T1107] usb 4-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 134.058343][ T1107] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 134.129082][ T5798] XFS (loop1): Quotacheck needed: Please wait. [ 134.178403][ T5826] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 134.300228][ T5798] XFS (loop1): Quotacheck: Done. [ 134.642102][ T4188] XFS (loop1): Unmounting Filesystem [ 135.077370][ T5846] netlink: 4 bytes leftover after parsing attributes in process `syz.0.447'. [ 135.163885][ T5848] Set syz1 is full, maxelem 256 reached [ 135.264872][ T1107] gud 4-1:1.0: USB-1: Failed to add properties (ret=-71) [ 135.274962][ T1107] gud 4-1:1.0: Failed to get connectors (error=-71) [ 135.306344][ T1107] gud: probe of 4-1:1.0 failed with error -71 [ 135.378253][ T1107] usb 4-1: USB disconnect, device number 8 [ 135.533333][ T5856] serio: Serial port ptm0 [ 135.695373][ T5856] serio: Serial port ptm0 [ 135.713296][ T5850] loop4: detected capacity change from 0 to 32768 [ 135.793457][ T5850] JBD2: Ignoring recovery information on journal [ 135.913495][ T5850] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 136.068203][ T4186] ocfs2: Unmounting device (7,4) on (node local) [ 136.642806][ T5893] serio: Serial port ptm0 [ 136.823918][ T5893] serio: Serial port ptm0 [ 137.102331][ T5890] loop4: detected capacity change from 0 to 32768 [ 137.210942][ T5890] (syz.4.460,5890,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 137.220816][ T5881] loop3: detected capacity change from 0 to 40427 [ 137.260590][ T5890] (syz.4.460,5890,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 137.293134][ T5890] (syz.4.460,5890,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xcfdff595, computed 0xefed4a20. Applying ECC. [ 137.324646][ T5890] JBD2: Ignoring recovery information on journal [ 137.354174][ T5881] F2FS-fs (loop3): build fault injection attr: rate: 771, type: 0x1ffff [ 137.397375][ T5881] F2FS-fs (loop3): invalid crc value [ 137.444261][ T5881] F2FS-fs (loop3): Found nat_bits in checkpoint [ 137.533230][ T5890] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 137.692676][ T5900] loop1: detected capacity change from 0 to 32768 [ 137.709517][ T5890] (syz.4.460,5890,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xcfdff595, computed 0xefed4a20. Applying ECC. [ 137.759683][ T5881] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 137.788500][ T5890] (syz.4.460,5890,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb68296ec, computed 0xec517776. Applying ECC. [ 137.844394][ T5890] (syz.4.460,5890,0):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xb68296ec, computed 0xccb4c126 [ 137.883599][ T5900] JBD2: Ignoring recovery information on journal [ 137.922813][ T5881] attempt to access beyond end of device [ 137.922813][ T5881] loop3: rw=2049, want=45112, limit=40427 [ 137.954461][ T5890] (syz.4.460,5890,0):ocfs2_search_chain:1783 ERROR: status = -5 [ 137.994418][ T5890] (syz.4.460,5890,0):ocfs2_search_chain:1893 ERROR: status = -5 [ 138.002152][ T5890] (syz.4.460,5890,0):ocfs2_claim_suballoc_bits:1997 ERROR: status = -5 [ 138.015708][ T5900] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 138.109371][ T5890] (syz.4.460,5890,0):ocfs2_claim_suballoc_bits:2015 ERROR: status = -5 [ 138.158621][ T5890] (syz.4.460,5890,0):__ocfs2_claim_clusters:2387 ERROR: status = -5 [ 138.198679][ T5890] (syz.4.460,5890,0):__ocfs2_claim_clusters:2395 ERROR: status = -5 [ 138.234404][ T5890] (syz.4.460,5890,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -5 [ 138.243000][ T5890] (syz.4.460,5890,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -5 [ 138.260134][ T4188] ocfs2: Unmounting device (7,1) on (node local) [ 138.339406][ T5890] (syz.4.460,5890,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -5 [ 138.361689][ T5890] (syz.4.460,5890,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -5 [ 138.415907][ T5890] (syz.4.460,5890,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -5 [ 138.440380][ T5890] (syz.4.460,5890,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -5 [ 138.484250][ T5890] (syz.4.460,5890,0):ocfs2_reserve_clusters_with_limit:1188 ERROR: status = -5 [ 138.538430][ T5890] (syz.4.460,5890,0):ocfs2_reserve_clusters_with_limit:1237 ERROR: status = -5 [ 138.578675][ T5890] (syz.4.460,5890,0):ocfs2_expand_inline_dir:2857 ERROR: status = -5 [ 138.620466][ T5890] (syz.4.460,5890,0):ocfs2_extend_dir:3204 ERROR: status = -5 [ 138.659643][ T5890] (syz.4.460,5890,0):ocfs2_prepare_dir_for_insert:4325 ERROR: status = -5 [ 138.684185][ T5932] netlink: 24 bytes leftover after parsing attributes in process `syz.1.482'. [ 138.701335][ T5890] (syz.4.460,5890,0):ocfs2_mknod:298 ERROR: status = -5 [ 138.714940][ T5890] (syz.4.460,5890,0):ocfs2_mknod:502 ERROR: status = -5 [ 138.756192][ T5890] (syz.4.460,5890,0):ocfs2_mkdir:659 ERROR: status = -5 [ 138.888321][ T4186] ocfs2: Unmounting device (7,4) on (node local) [ 139.632389][ T5963] loop3: detected capacity change from 0 to 256 [ 139.692391][ T5965] loop1: detected capacity change from 0 to 1024 [ 139.823493][ T5965] EXT4-fs (loop1): Ignoring removed bh option [ 139.932877][ T5965] EXT4-fs (loop1): mounted filesystem without journal. Opts: block_validity,max_dir_size_kb=0x0000000000000001,nombcache,sysvgroups,noinit_itable,dioread_lock,nogrpid,bh,grpjquota=,,errors=continue. Quota mode: none. [ 140.024656][ T5950] loop5: detected capacity change from 0 to 32768 [ 140.059020][ T5950] JBD2: Ignoring recovery information on journal [ 140.087531][ T5950] ocfs2: Mounting device (7,5) on (node local, slot 0) with ordered data mode. [ 140.248143][ T4642] ocfs2: Unmounting device (7,5) on (node local) [ 140.426764][ T5988] netlink: 148 bytes leftover after parsing attributes in process `syz.4.504'. [ 140.497746][ T5988] netlink: 40 bytes leftover after parsing attributes in process `syz.4.504'. [ 140.565288][ T5992] loop1: detected capacity change from 0 to 128 [ 140.650689][ T5992] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 140.664595][ T5992] ext4 filesystem being mounted at /111/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 140.821158][ T5978] loop3: detected capacity change from 0 to 32768 [ 140.889131][ T5978] JBD2: Ignoring recovery information on journal [ 140.974196][ T6001] input: syz0 as /devices/virtual/input/input13 [ 141.005103][ T5978] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 141.074680][ T1107] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 141.200909][ T5978] OCFS2: ERROR (device loop3): int ocfs2_validate_gd_parent(struct super_block *, struct ocfs2_dinode *, struct buffer_head *, int): Group descriptor #32 has bit count of 1024 [ 141.306640][ T5978] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 141.352915][ T5978] OCFS2: File system is now read-only. [ 141.369531][ T5978] (syz.3.498,5978,0):ocfs2_search_chain:1783 ERROR: status = -30 [ 141.383797][ T1107] usb 6-1: Using ep0 maxpacket: 8 [ 141.398671][ T5978] (syz.3.498,5978,0):ocfs2_search_chain:1893 ERROR: status = -30 [ 141.437192][ T5978] (syz.3.498,5978,0):ocfs2_claim_suballoc_bits:1972 ERROR: status = -30 [ 141.454557][ T5978] (syz.3.498,5978,0):ocfs2_claim_suballoc_bits:2015 ERROR: status = -30 [ 141.463213][ T5978] (syz.3.498,5978,0):__ocfs2_claim_clusters:2387 ERROR: status = -30 [ 141.490825][ T5978] (syz.3.498,5978,0):__ocfs2_claim_clusters:2395 ERROR: status = -30 [ 141.512170][ T5978] (syz.3.498,5978,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 141.521448][ T1107] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 141.542747][ T1107] usb 6-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 141.553572][ T5978] (syz.3.498,5978,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 141.572813][ T1107] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 141.589302][ T5978] (syz.3.498,5978,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 141.613284][ T1107] usb 6-1: config 0 descriptor?? [ 141.620433][ T5978] (syz.3.498,5978,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 141.640137][ T5978] (syz.3.498,5978,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 141.691611][ T5978] (syz.3.498,5978,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 141.701258][ T5978] (syz.3.498,5978,0):ocfs2_reserve_clusters_with_limit:1188 ERROR: status = -30 [ 141.714153][ T5978] (syz.3.498,5978,0):ocfs2_reserve_clusters_with_limit:1237 ERROR: status = -30 [ 141.725301][ T5978] (syz.3.498,5978,0):ocfs2_lock_allocators:2704 ERROR: status = -30 [ 141.733460][ T5978] (syz.3.498,5978,0):ocfs2_write_begin_nolock:1747 ERROR: status = -30 [ 141.743400][ T5978] (syz.3.498,5978,0):ocfs2_write_begin:1910 ERROR: status = -30 [ 141.804542][ T4195] ocfs2: Unmounting device (7,3) on (node local) [ 141.920409][ T1107] iowarrior 6-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 142.135704][ T1107] usb 6-1: USB disconnect, device number 4 [ 142.417572][ T6016] netlink: 132 bytes leftover after parsing attributes in process `syz.0.515'. [ 142.961109][ T6046] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 143.293824][ T6068] loop4: detected capacity change from 0 to 512 [ 143.394567][ T6068] EXT4-fs (loop4): Ignoring removed oldalloc option [ 143.517421][ T6068] EXT4-fs error (device loop4): ext4_get_branch:178: inode #13: block 1024: comm syz.4.533: invalid block [ 143.551912][ T6068] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #13: comm syz.4.533: invalid indirect mapped block 1024 (level 0) [ 143.602811][ T6068] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.533: bg 0: block 35: padding at end of block bitmap is not set [ 143.693933][ T6068] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 143.749463][ T6068] EXT4-fs (loop4): 1 truncate cleaned up [ 143.776851][ T6068] EXT4-fs (loop4): mounted filesystem without journal. Opts: oldalloc,grpjquota=,min_batch_time=0x0000000000000002,,errors=continue. Quota mode: none. [ 144.148224][ T6093] loop4: detected capacity change from 0 to 512 [ 144.200066][ T6093] EXT4-fs (loop4): Ignoring removed bh option [ 144.217710][ T6093] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 144.249869][ T6093] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802e02c, mo2=0002] [ 144.267281][ T6093] EXT4-fs (loop4): orphan cleanup on readonly fs [ 144.294782][ T6093] EXT4-fs error (device loop4): ext4_clear_blocks:883: inode #11: comm syz.4.543: attempt to clear invalid blocks 1024 len 1 [ 144.347676][ T6093] EXT4-fs (loop4): Remounting filesystem read-only [ 144.361366][ T6093] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.543: bg 0: block 361: padding at end of block bitmap is not set [ 144.379026][ T6093] EXT4-fs (loop4): Remounting filesystem read-only [ 144.386071][ T6093] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 144.395832][ T6093] EXT4-fs (loop4): Remounting filesystem read-only [ 144.402798][ T6093] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.543: invalid indirect mapped block 1811939328 (level 0) [ 144.418445][ T6093] EXT4-fs (loop4): Remounting filesystem read-only [ 144.425417][ T6093] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.543: invalid indirect mapped block 2185560079 (level 1) [ 144.441053][ T6093] EXT4-fs (loop4): Remounting filesystem read-only [ 144.449896][ T6093] EXT4-fs (loop4): 1 truncate cleaned up [ 144.456645][ T6093] EXT4-fs (loop4): mounted filesystem without journal. Opts: jqfmt=vfsold,noblock_validity,bh,errors=remount-ro,dioread_lock. Quota mode: none. [ 144.894562][ T6076] netlink: 'syz.1.537': attribute type 1 has an invalid length. [ 144.904054][ T6076] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 144.912034][ T6076] IPv6: NLM_F_CREATE should be set when creating new route [ 191.254581][ T4936] Bluetooth: hci3: command 0x0406 tx timeout [ 191.264539][ T4712] Bluetooth: hci4: command 0x0406 tx timeout [ 191.270629][ T4712] Bluetooth: hci0: command 0x0406 tx timeout [ 191.276945][ T4712] Bluetooth: hci2: command 0x0406 tx timeout [ 194.307179][ T1419] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.313624][ T1419] ieee802154 phy1 wpan1: encryption failed: -22 [ 247.574601][ T4936] Bluetooth: hci5: command 0x0406 tx timeout [ 255.738303][ T1419] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.745105][ T1419] ieee802154 phy1 wpan1: encryption failed: -22 [ 288.374612][ T27] INFO: task syz-executor:4173 blocked for more than 143 seconds. [ 288.382570][ T27] Not tainted syzkaller #0 [ 288.387678][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 288.396578][ T27] task:syz-executor state:D stack:21616 pid: 4173 ppid: 4172 flags:0x00004002 [ 288.405950][ T27] Call Trace: [ 288.409660][ T27] [ 288.412613][ T27] __schedule+0x11c3/0x4350 [ 288.417241][ T27] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 288.423253][ T27] ? lock_chain_count+0x20/0x20 [ 288.428502][ T27] ? lockdep_hardirqs_off+0x70/0x100 [ 288.433814][ T27] ? release_firmware_map_entry+0x190/0x190 [ 288.439760][ T27] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 288.445773][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 288.451013][ T27] schedule+0x11b/0x1e0 [ 288.455225][ T27] io_schedule+0x7c/0xd0 [ 288.459488][ T27] bit_wait_io+0xd/0xc0 [ 288.463661][ T27] out_of_line_wait_on_bit+0x173/0x230 [ 288.469227][ T27] ? bit_wait+0xc0/0xc0 [ 288.473407][ T27] ? __wait_on_bit+0x170/0x170 [ 288.479838][ T27] ? do_raw_spin_lock+0x128/0x2f0 [ 288.485146][ T27] ? bit_waitqueue+0x30/0x30 [ 288.489765][ T27] ? do_raw_spin_unlock+0x11d/0x230 [ 288.495412][ T27] do_get_write_access+0x134/0xe40 [ 288.500593][ T27] jbd2_journal_get_write_access+0x108/0x140 [ 288.506885][ T27] __ext4_journal_get_write_access+0x24d/0x6e0 [ 288.513528][ T27] ? __ext4_journal_ensure_credits+0x450/0x450 [ 288.520016][ T27] ? slab_post_alloc_hook+0x68/0x380 [ 288.525570][ T27] ? __might_sleep+0xf0/0xf0 [ 288.530204][ T27] ext4_reserve_inode_write+0x203/0x2e0 [ 288.536865][ T27] __ext4_mark_inode_dirty+0x136/0x6c0 [ 288.542359][ T27] ext4_dirty_inode+0xbf/0x100 [ 288.547396][ T27] ? __ext4_expand_extra_isize+0x3e0/0x3e0 [ 288.553218][ T27] __mark_inode_dirty+0x2c8/0xc90 [ 288.558553][ T27] generic_update_time+0x1cd/0x1f0 [ 288.563685][ T27] file_update_time+0x3c0/0x440 [ 288.568799][ T27] ? file_remove_privs+0x5d0/0x5d0 [ 288.573933][ T27] ext4_page_mkwrite+0x1bc/0x1250 [ 288.579268][ T27] ? wp_page_shared+0x15b/0x6c0 [ 288.584148][ T27] ? ext4_change_inode_journal_flag+0x710/0x710 [ 288.590661][ T27] ? __lock_acquire+0x7b50/0x7b50 [ 288.596659][ T27] do_page_mkwrite+0x168/0x3c0 [ 288.601461][ T27] wp_page_shared+0x163/0x6c0 [ 288.606510][ T27] handle_mm_fault+0x1fbd/0x4440 [ 288.611484][ T27] ? get_page+0xe0/0xe0 [ 288.616567][ T27] ? vmacache_find+0x238/0x590 [ 288.621375][ T27] ? find_vma+0xd2/0x230 [ 288.626011][ T27] do_user_addr_fault+0x494/0xc90 [ 288.631092][ T27] exc_page_fault+0x60/0x100 [ 288.636001][ T27] ? clear_bhb_loop+0x30/0x80 [ 288.640713][ T27] asm_exc_page_fault+0x22/0x30 [ 288.645938][ T27] RIP: 0033:0x7f8a56d106e2 [ 288.650399][ T27] RSP: 002b:00007ffd9ebc3930 EFLAGS: 00010202 [ 288.656761][ T27] RAX: 00007f8a54d90000 RBX: 000055559328f970 RCX: 0000000000000007 [ 288.664975][ T27] RDX: 0000000000000f7b RSI: 0000555593288740 RDI: 0000000000000080 [ 288.672970][ T27] RBP: 00007ffd9ebc3e30 R08: 00005555932887f8 R09: 0000000000000086 [ 288.681020][ T27] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd9ebc3c70 [ 288.689105][ T27] R13: 00007ffd9ebc3a60 R14: 585858582e7a7973 R15: 00007ffd9ebc39b0 [ 288.698324][ T27] [ 288.701424][ T27] INFO: task syz.0.535:6070 blocked for more than 143 seconds. [ 288.709263][ T27] Not tainted syzkaller #0 [ 288.714216][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 288.723781][ T27] task:syz.0.535 state:D stack:27696 pid: 6070 ppid: 4187 flags:0x00004004 [ 288.733258][ T27] Call Trace: [ 288.736617][ T27] [ 288.739574][ T27] __schedule+0x11c3/0x4350 [ 288.744109][ T27] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 288.750190][ T27] ? lock_chain_count+0x20/0x20 [ 288.755110][ T27] ? lockdep_hardirqs_off+0x70/0x100 [ 288.760421][ T27] ? release_firmware_map_entry+0x190/0x190 [ 288.766428][ T27] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 288.772346][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 288.777917][ T27] schedule+0x11b/0x1e0 [ 288.782112][ T27] io_schedule+0x7c/0xd0 [ 288.786480][ T27] bit_wait_io+0xd/0xc0 [ 288.790653][ T27] out_of_line_wait_on_bit+0x173/0x230 [ 288.796265][ T27] ? bit_wait+0xc0/0xc0 [ 288.800475][ T27] ? __wait_on_bit+0x170/0x170 [ 288.806789][ T27] ? do_raw_spin_lock+0x128/0x2f0 [ 288.811836][ T27] ? bit_waitqueue+0x30/0x30 [ 288.816525][ T27] ? do_raw_spin_unlock+0x11d/0x230 [ 288.822263][ T27] do_get_write_access+0x134/0xe40 [ 288.827560][ T27] jbd2_journal_get_write_access+0x108/0x140 [ 288.833579][ T27] __ext4_journal_get_write_access+0x24d/0x6e0 [ 288.839829][ T27] ? __ext4_journal_ensure_credits+0x450/0x450 [ 288.846103][ T27] ? slab_post_alloc_hook+0x68/0x380 [ 288.851417][ T27] ? __might_sleep+0xf0/0xf0 [ 288.856246][ T27] ext4_reserve_inode_write+0x203/0x2e0 [ 288.861834][ T27] __ext4_mark_inode_dirty+0x136/0x6c0 [ 288.867407][ T27] ext4_dirty_inode+0xbf/0x100 [ 288.872196][ T27] ? __ext4_expand_extra_isize+0x3e0/0x3e0 [ 288.878083][ T27] __mark_inode_dirty+0x2c8/0xc90 [ 288.883135][ T27] generic_update_time+0x1cd/0x1f0 [ 288.888479][ T27] file_update_time+0x3c0/0x440 [ 288.893369][ T27] ? file_remove_privs+0x5d0/0x5d0 [ 288.898542][ T27] ? mark_lock+0x94/0x320 [ 288.902897][ T27] ext4_page_mkwrite+0x1bc/0x1250 [ 288.908033][ T27] ? mapping_seek_hole_data+0x1300/0x1300 [ 288.913783][ T27] ? pte_alloc_one+0x287/0x310 [ 288.919764][ T27] ? ext4_change_inode_journal_flag+0x710/0x710 [ 288.926911][ T27] ? count_memcg_event_mm+0x324/0x370 [ 288.932316][ T27] ? remove_device_exclusive_entry+0xac0/0xac0 [ 288.938899][ T27] ? finish_lock_switch+0x12d/0x290 [ 288.944136][ T27] do_page_mkwrite+0x168/0x3c0 [ 288.949007][ T27] handle_mm_fault+0x1e47/0x4440 [ 288.954000][ T27] ? get_page+0xe0/0xe0 [ 288.958304][ T27] ? vmacache_find+0x53c/0x590 [ 288.963103][ T27] ? vmacache_update+0xa0/0x100 [ 288.968063][ T27] ? find_vma+0x1df/0x230 [ 288.972416][ T27] do_user_addr_fault+0x494/0xc90 [ 288.977515][ T27] exc_page_fault+0x60/0x100 [ 288.982135][ T27] asm_exc_page_fault+0x22/0x30 [ 288.987241][ T27] RIP: 0033:0x7fa1aa7fc809 [ 288.991692][ T27] RSP: 002b:00007fffbee6b880 EFLAGS: 00010202 [ 288.998107][ T27] RAX: 0000001b32524000 RBX: 0000000000000000 RCX: 00000000003ffde8 [ 289.006392][ T27] RDX: 0000001b32523ffc RSI: 00000000003ffde8 RDI: 00007fa1ab6df700 [ 289.014747][ T27] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007fa1aab9c000 [ 289.023512][ T27] R10: 00007fa1ab6df700 R11: 0000000000000000 R12: 0000000000000000 [ 289.033058][ T27] R13: 000000000007ffff R14: ffffffff817f400a R15: 00007fa1ab6df720 [ 289.041333][ T27] ? trace_irq_disable_rcuidle+0x1a/0x180 [ 289.047187][ T27] [ 289.050250][ T27] INFO: task syz.5.542:6089 blocked for more than 144 seconds. [ 289.058084][ T27] Not tainted syzkaller #0 [ 289.063042][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 289.071809][ T27] task:syz.5.542 state:D stack:26928 pid: 6089 ppid: 4642 flags:0x00004004 [ 289.081830][ T27] Call Trace: [ 289.086640][ T27] [ 289.089602][ T27] __schedule+0x11c3/0x4350 [ 289.094134][ T27] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 289.100245][ T27] ? lock_chain_count+0x20/0x20 [ 289.105148][ T27] ? lockdep_hardirqs_off+0x70/0x100 [ 289.110432][ T27] ? release_firmware_map_entry+0x190/0x190 [ 289.116408][ T27] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 289.122331][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 289.128018][ T27] schedule+0x11b/0x1e0 [ 289.132202][ T27] io_schedule+0x7c/0xd0 [ 289.136519][ T27] bit_wait_io+0xd/0xc0 [ 289.140738][ T27] out_of_line_wait_on_bit+0x173/0x230 [ 289.146282][ T27] ? bit_wait+0xc0/0xc0 [ 289.150492][ T27] ? __wait_on_bit+0x170/0x170 [ 289.155368][ T27] ? do_raw_spin_lock+0x128/0x2f0 [ 289.160448][ T27] ? bit_waitqueue+0x30/0x30 [ 289.165122][ T27] ? do_raw_spin_unlock+0x11d/0x230 [ 289.170383][ T27] do_get_write_access+0x134/0xe40 [ 289.175734][ T27] jbd2_journal_get_write_access+0x108/0x140 [ 289.181753][ T27] __ext4_journal_get_write_access+0x24d/0x6e0 [ 289.189263][ T27] ? __ext4_journal_ensure_credits+0x450/0x450 [ 289.196884][ T27] ? slab_post_alloc_hook+0x68/0x380 [ 289.202193][ T27] ? __might_sleep+0xf0/0xf0 [ 289.206857][ T27] ext4_reserve_inode_write+0x203/0x2e0 [ 289.212424][ T27] __ext4_mark_inode_dirty+0x136/0x6c0 [ 289.217964][ T27] ext4_dirty_inode+0xbf/0x100 [ 289.222748][ T27] ? __ext4_expand_extra_isize+0x3e0/0x3e0 [ 289.229096][ T27] __mark_inode_dirty+0x2c8/0xc90 [ 289.234160][ T27] generic_update_time+0x1cd/0x1f0 [ 289.239387][ T27] file_update_time+0x3c0/0x440 [ 289.244326][ T27] ? file_remove_privs+0x5d0/0x5d0 [ 289.249474][ T27] ext4_page_mkwrite+0x1bc/0x1250 [ 289.254713][ T27] ? mapping_seek_hole_data+0x1300/0x1300 [ 289.260450][ T27] ? ext4_change_inode_journal_flag+0x710/0x710 [ 289.266741][ T27] ? count_memcg_event_mm+0x324/0x370 [ 289.272141][ T27] ? remove_device_exclusive_entry+0xac0/0xac0 [ 289.278409][ T27] ? verify_lock_unused+0x140/0x140 [ 289.283669][ T27] do_page_mkwrite+0x168/0x3c0 [ 289.288527][ T27] handle_mm_fault+0x1e47/0x4440 [ 289.293493][ T27] ? get_page+0xe0/0xe0 [ 289.297901][ T27] ? vmacache_find+0x238/0x590 [ 289.302715][ T27] ? find_vma+0xd2/0x230 [ 289.307325][ T27] do_user_addr_fault+0x494/0xc90 [ 289.312408][ T27] exc_page_fault+0x60/0x100 [ 289.317268][ T27] ? clear_bhb_loop+0x30/0x80 [ 289.322082][ T27] asm_exc_page_fault+0x22/0x30 [ 289.327126][ T27] RIP: 0033:0x7ff05157df32 [ 289.332131][ T27] RSP: 002b:00007ffe64e538e0 EFLAGS: 00010202 [ 289.338722][ T27] RAX: 0000000000002008 RBX: 00007ff052460720 RCX: 0000000000000000 [ 289.346793][ T27] RDX: 0000001b2ea22000 RSI: 0000000000000008 RDI: 00007ff052460720 [ 289.354885][ T27] RBP: 0000000000000071 R08: 00007ff05191b000 R09: 00007ff051931038 [ 289.362873][ T27] R10: 0000000000000001 R11: 0000000000000004 R12: ffffffff83e7ab74 [ 289.370902][ T27] R13: 00007ff051931038 R14: 0000000000000018 R15: ffffffffffffe000 [ 289.378936][ T27] ? _find_first_zero_bit+0xb4/0xf0 [ 289.384156][ T27] [ 289.387234][ T27] INFO: task syz.4.543:6092 blocked for more than 144 seconds. [ 289.394837][ T27] Not tainted syzkaller #0 [ 289.399777][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 289.408708][ T27] task:syz.4.543 state:D stack:27696 pid: 6092 ppid: 4186 flags:0x00004004 [ 289.418240][ T27] Call Trace: [ 289.421548][ T27] [ 289.424753][ T27] __schedule+0x11c3/0x4350 [ 289.429321][ T27] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 289.435873][ T27] ? lock_chain_count+0x20/0x20 [ 289.440763][ T27] ? lockdep_hardirqs_off+0x70/0x100 [ 289.446192][ T27] ? release_firmware_map_entry+0x190/0x190 [ 289.452118][ T27] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 289.458098][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 289.463335][ T27] schedule+0x11b/0x1e0 [ 289.467548][ T27] io_schedule+0x7c/0xd0 [ 289.471811][ T27] bit_wait_io+0xd/0xc0 [ 289.476052][ T27] out_of_line_wait_on_bit+0x173/0x230 [ 289.481559][ T27] ? bit_wait+0xc0/0xc0 [ 289.485812][ T27] ? __wait_on_bit+0x170/0x170 [ 289.490610][ T27] ? do_raw_spin_lock+0x128/0x2f0 [ 289.496103][ T27] ? bit_waitqueue+0x30/0x30 [ 289.500734][ T27] ? do_raw_spin_unlock+0x11d/0x230 [ 289.508831][ T27] do_get_write_access+0x134/0xe40 [ 289.513988][ T27] jbd2_journal_get_write_access+0x108/0x140 [ 289.520270][ T27] __ext4_journal_get_write_access+0x24d/0x6e0 [ 289.526996][ T27] ? __ext4_journal_ensure_credits+0x450/0x450 [ 289.533181][ T27] ? slab_post_alloc_hook+0x68/0x380 [ 289.538953][ T27] ? __might_sleep+0xf0/0xf0 [ 289.543571][ T27] ext4_reserve_inode_write+0x203/0x2e0 [ 289.549188][ T27] __ext4_mark_inode_dirty+0x136/0x6c0 [ 289.554749][ T27] ext4_dirty_inode+0xbf/0x100 [ 289.559550][ T27] ? __ext4_expand_extra_isize+0x3e0/0x3e0 [ 289.565431][ T27] __mark_inode_dirty+0x2c8/0xc90 [ 289.570480][ T27] generic_update_time+0x1cd/0x1f0 [ 289.575812][ T27] file_update_time+0x3c0/0x440 [ 289.580786][ T27] ? file_remove_privs+0x5d0/0x5d0 [ 289.586229][ T27] ext4_page_mkwrite+0x1bc/0x1250 [ 289.591300][ T27] ? mapping_seek_hole_data+0x1300/0x1300 [ 289.597310][ T27] ? ext4_change_inode_journal_flag+0x710/0x710 [ 289.603575][ T27] ? count_memcg_event_mm+0x324/0x370 [ 289.609017][ T27] ? remove_device_exclusive_entry+0xac0/0xac0 [ 289.615258][ T27] ? finish_lock_switch+0x12d/0x290 [ 289.620494][ T27] do_page_mkwrite+0x168/0x3c0 [ 289.626612][ T27] handle_mm_fault+0x1e47/0x4440 [ 289.631583][ T27] ? get_page+0xe0/0xe0 [ 289.636051][ T27] ? vmacache_find+0x4f0/0x590 [ 289.641299][ T27] ? vmacache_update+0xa0/0x100 [ 289.646409][ T27] ? find_vma+0x1df/0x230 [ 289.650787][ T27] do_user_addr_fault+0x494/0xc90 [ 289.656065][ T27] exc_page_fault+0x60/0x100 [ 289.660697][ T27] asm_exc_page_fault+0x22/0x30 [ 289.665667][ T27] RIP: 0033:0x7f5480e8cf32 [ 289.670110][ T27] RSP: 002b:00007ffdcf125580 EFLAGS: 00010202 [ 289.676289][ T27] RAX: 0000000000001008 RBX: 00007f5481d6f720 RCX: 0000000000000000 [ 289.684358][ T27] RDX: 0000001b32b23000 RSI: 0000000000000008 RDI: 00007f5481d6f720 [ 289.692353][ T27] RBP: 0000000000000ea9 R08: 00007f548122a000 R09: 00007f5481240038 [ 289.700400][ T27] R10: 0000000000000003 R11: 0000000000000001 R12: ffffffff840ade9d [ 289.709039][ T27] R13: 00007f5481240038 R14: 0000000000000142 R15: fffffffffffff000 [ 289.717074][ T27] ? idr_get_free+0x47d/0xa10 [ 289.721808][ T27] [ 289.725575][ T27] [ 289.725575][ T27] Showing all locks held in the system: [ 289.733449][ T27] 1 lock held by khungtaskd/27: [ 289.738439][ T27] #0: ffffffff8c31ef60 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 289.748308][ T27] 3 locks held by kworker/u4:4/1469: [ 289.753622][ T27] #0: ffff8880b913a358 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x25/0x130 [ 289.763614][ T27] #1: ffff8880b9127888 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x517/0x810 [ 289.775137][ T27] #2: ffff8880260e8688 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: cfg80211_wiphy_work+0x31/0x260 [ 289.785251][ T27] 2 locks held by getty/3947: [ 289.789977][ T27] #0: ffff88807f01b098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 289.799824][ T27] #1: ffffc90002d032e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x594/0x1a50 [ 289.810021][ T27] 3 locks held by syz-executor/4173: [ 289.816104][ T27] #0: ffff88807b0a0128 (&mm->mmap_lock){++++}-{3:3}, at: do_user_addr_fault+0x2bb/0xc90 [ 289.826077][ T27] #1: ffff88814ceae558 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x1a5/0x1250 [ 289.836627][ T27] #2: ffff88814ceb2990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x12d5/0x1560 [ 289.846919][ T27] 6 locks held by kworker/u4:6/4275: [ 289.852223][ T27] #0: ffff8881423c3938 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x75c/0xff0 [ 289.862872][ T27] #1: ffffc9000326fd00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x79e/0xff0 [ 289.874692][ T27] #2: ffff88814ceae0e0 (&type->s_umount_key#32){++++}-{3:3}, at: trylock_super+0x1c/0xf0 [ 289.884682][ T27] #3: ffff88814ceb0c58 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x213/0x2d40 [ 289.895369][ T27] #4: ffff88814ceb2990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x12d5/0x1560 [ 289.905135][ T27] #5: ffff888074b9a060 (&ei->i_data_sem){++++}-{3:3}, at: ext4_map_blocks+0x8c4/0x1a50 [ 289.915000][ T27] 3 locks held by syz.0.535/6070: [ 289.920030][ T27] #0: ffff88802beb4728 (&mm->mmap_lock){++++}-{3:3}, at: do_user_addr_fault+0x2bb/0xc90 [ 289.930582][ T27] #1: ffff88814ceae558 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x1a5/0x1250 [ 289.940429][ T27] #2: ffff88814ceb2990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x12d5/0x1560 [ 289.951232][ T27] 3 locks held by syz.5.542/6089: [ 289.956339][ T27] #0: ffff88807cfbb228 (&mm->mmap_lock){++++}-{3:3}, at: do_user_addr_fault+0x2bb/0xc90 [ 289.966244][ T27] #1: ffff88814ceae558 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x1a5/0x1250 [ 289.976092][ T27] #2: ffff88814ceb2990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x12d5/0x1560 [ 289.985838][ T27] 3 locks held by syz.4.543/6092: [ 289.990876][ T27] #0: ffff88802beb4e28 (&mm->mmap_lock){++++}-{3:3}, at: do_user_addr_fault+0x2bb/0xc90 [ 290.000777][ T27] #1: ffff88814ceae558 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x1a5/0x1250 [ 290.010574][ T27] #2: ffff88814ceb2990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x12d5/0x1560 [ 290.020362][ T27] [ 290.022691][ T27] ============================================= [ 290.022691][ T27] [ 290.031172][ T27] NMI backtrace for cpu 0 [ 290.035530][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 290.042755][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 290.052824][ T27] Call Trace: [ 290.056131][ T27] [ 290.059091][ T27] dump_stack_lvl+0x188/0x250 [ 290.063810][ T27] ? show_regs_print_info+0x20/0x20 [ 290.069029][ T27] ? load_image+0x410/0x410 [ 290.073553][ T27] ? nmi_cpu_backtrace+0x1b2/0x3d0 [ 290.078682][ T27] nmi_cpu_backtrace+0x3a2/0x3d0 [ 290.083631][ T27] ? nmi_trigger_cpumask_backtrace+0x280/0x280 [ 290.089781][ T27] ? _printk+0xda/0x130 [ 290.093966][ T27] ? load_image+0x410/0x410 [ 290.098470][ T27] ? load_image+0x410/0x410 [ 290.102995][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 290.109065][ T27] nmi_trigger_cpumask_backtrace+0x163/0x280 [ 290.115060][ T27] watchdog+0xe1b/0xe60 [ 290.119236][ T27] kthread+0x42e/0x520 [ 290.123328][ T27] ? hungtask_pm_notify+0x40/0x40 [ 290.128349][ T27] ? kthread_blkcg+0xd0/0xd0 [ 290.132950][ T27] ret_from_fork+0x1f/0x30 [ 290.137381][ T27] [ 290.140873][ T27] Sending NMI from CPU 0 to CPUs 1: [ 290.146289][ C1] NMI backtrace for cpu 1 [ 290.146298][ C1] CPU: 1 PID: 4276 Comm: kworker/u4:7 Not tainted syzkaller #0 [ 290.146314][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 290.146324][ C1] Workqueue: events_unbound cfg80211_wiphy_work [ 290.146346][ C1] RIP: 0010:lockdep_hardirqs_on_prepare+0x352/0x7c0 [ 290.146369][ C1] Code: 8e 0f 01 00 00 4c 8d bb f0 0a 00 00 49 89 dc 49 81 c4 10 0b 00 00 45 31 ed 49 83 fd 31 73 73 4c 89 e0 48 c1 e8 03 0f b6 04 10 <84> c0 0f 85 85 00 00 00 41 8b 47 20 a9 00 00 04 00 74 34 25 00 00 [ 290.146382][ C1] RSP: 0018:ffffc9000327f660 EFLAGS: 00000802 [ 290.146396][ C1] RAX: 0000000000000000 RBX: ffff888020c45940 RCX: ffffffff815da214 [ 290.146408][ C1] RDX: dffffc0000000000 RSI: ffff888020c46428 RDI: ffffffff901ef1c0 [ 290.146420][ C1] RBP: ffffc9000327f718 R08: ffffffff901ef1c7 R09: 1ffffffff203de38 [ 290.146432][ C1] R10: dffffc0000000000 R11: fffffbfff203de39 R12: ffff888020c464a0 [ 290.146444][ C1] R13: 0000000000000002 R14: 1ffff11004188c85 R15: ffff888020c46480 [ 290.146456][ C1] FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 290.146470][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.146481][ C1] CR2: 0000557e8988c660 CR3: 000000002aa9e000 CR4: 00000000003506e0 [ 290.146495][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 290.146515][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 290.146525][ C1] Call Trace: [ 290.146529][ C1] [ 290.146546][ C1] ? lock_chain_count+0x20/0x20 [ 290.146563][ C1] ? kasan_quarantine_put+0x39/0x210 [ 290.146578][ C1] trace_hardirqs_on+0x67/0x80 [ 290.146593][ C1] kasan_quarantine_put+0xd4/0x210 [ 290.146607][ C1] slab_free_freelist_hook+0xec/0x170 [ 290.146623][ C1] ? ieee80211_bss_info_update+0x842/0xa80 [ 290.146640][ C1] kfree+0xef/0x2a0 [ 290.146661][ C1] ieee80211_bss_info_update+0x842/0xa80 [ 290.146681][ C1] ? ieee80211_rx_bss_put+0x60/0x60 [ 290.146700][ C1] ? ieee80211_mandatory_rates+0x1c8/0x230 [ 290.146717][ C1] ieee80211_ibss_rx_queued_mgmt+0x1763/0x2b50 [ 290.146739][ C1] ? mark_lock+0x94/0x320 [ 290.146752][ C1] ? ieee80211_ibss_rx_no_sta+0x750/0x750 [ 290.146766][ C1] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 290.146783][ C1] ? lock_chain_count+0x20/0x20 [ 290.146798][ C1] ? __rwlock_init+0x140/0x140 [ 290.146812][ C1] ? kcov_remote_start+0x135/0x5e0 [ 290.146826][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 290.146844][ C1] ieee80211_iface_work+0x714/0xc50 [ 290.146859][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 290.146876][ C1] cfg80211_wiphy_work+0x224/0x260 [ 290.146892][ C1] process_one_work+0x867/0xff0 [ 290.146912][ C1] ? worker_detach_from_pool+0x240/0x240 [ 290.146926][ C1] ? lockdep_hardirqs_off+0x70/0x100 [ 290.146941][ C1] ? _raw_spin_lock_irq+0xb7/0xf0 [ 290.146954][ C1] ? _raw_spin_lock_irqsave+0x100/0x100 [ 290.146969][ C1] ? wq_worker_running+0x97/0x170 [ 290.146983][ C1] worker_thread+0xad7/0x12a0 [ 290.147002][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 290.147019][ C1] kthread+0x42e/0x520 [ 290.147031][ C1] ? rcu_lock_release+0x20/0x20 [ 290.147044][ C1] ? kthread_blkcg+0xd0/0xd0 [ 290.147057][ C1] ret_from_fork+0x1f/0x30 [ 290.147076][ C1] [ 290.148487][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 290.473953][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 290.481142][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 290.491200][ T27] Call Trace: [ 290.494504][ T27] [ 290.497450][ T27] dump_stack_lvl+0x188/0x250 [ 290.502144][ T27] ? show_regs_print_info+0x20/0x20 [ 290.507347][ T27] ? load_image+0x410/0x410 [ 290.511889][ T27] panic+0x2f8/0x850 [ 290.515816][ T27] ? schedule_preempt_disabled+0x20/0x20 [ 290.521505][ T27] ? bpf_jit_dump+0xd0/0xd0 [ 290.526053][ T27] ? nmi_trigger_cpumask_backtrace+0x260/0x280 [ 290.532238][ T27] watchdog+0xe5a/0xe60 [ 290.536412][ T27] kthread+0x42e/0x520 [ 290.540529][ T27] ? hungtask_pm_notify+0x40/0x40 [ 290.545567][ T27] ? kthread_blkcg+0xd0/0xd0 [ 290.550187][ T27] ret_from_fork+0x1f/0x30 [ 290.554632][ T27] [ 290.558018][ T27] Kernel Offset: disabled [ 290.562371][ T27] Rebooting in 86400 seconds..