last executing test programs: 15.178742638s ago: executing program 4 (id=417): msgget(0xffffffffffffffff, 0x0) 15.150735479s ago: executing program 4 (id=421): rt_sigreturn() 13.696630363s ago: executing program 4 (id=612): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 13.300185646s ago: executing program 4 (id=616): ioperm(0x0, 0x0, 0x0) 13.296845577s ago: executing program 4 (id=618): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/platform/vhci_hcd.0/attach', 0x1, 0x0) 12.884104891s ago: executing program 4 (id=619): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1.084775667s ago: executing program 5 (id=916): capset(&(0x7f0000000380)={0x20080522}, &(0x7f0000000040)={0x200000, 0x40200003, 0x0, 0x6, 0x7}) 1.064238268s ago: executing program 0 (id=918): unshare(0x6a040000) 1.037133839s ago: executing program 5 (id=919): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="9feb01001800000000000000340000003400000006000000040000000000000f020000000000000000000001050000018000000000000000010000850200000000000000010000000000000400000000da"], 0x0, 0x52}, 0x20) 956.981054ms ago: executing program 5 (id=923): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x2, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0xa, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffef3, 0x10, &(0x7f00000000c0), 0xfffffffffffffd00}, 0x48) 879.841919ms ago: executing program 0 (id=929): syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000140)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x10001, &(0x7f0000000040), 0xdd, 0x57c, &(0x7f0000000180)="$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") 866.374759ms ago: executing program 1 (id=930): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="deaa00000000000071101900000000009500080000000000"], &(0x7f0000000480)='syzkaller\x00'}, 0x80) 796.781964ms ago: executing program 5 (id=934): bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000b00)=@base={0x6, 0x4, 0x70be, 0x5c, 0x900, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x7}, 0x48) 767.417325ms ago: executing program 1 (id=935): syz_emit_ethernet(0x22, &(0x7f0000000340)={@broadcast, @multicast, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x2, 0x13, 0x14, 0x67, 0x0, 0x2, 0x73, 0x0, @empty, @broadcast}}}}}, 0x0) 724.117258ms ago: executing program 1 (id=938): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="b400000000000000791048000000000071003400000000009500000000000000db74589d4b38cc306ac390649f72dea0e50e2317db042855d6c74ff3493c7e31e3f6c643155a8e2e01d50bc3347475750472719cc516fa14b769e7f385ba72c60242263c05ddab05e37efe81b8bffc35cdf2ac0d93263ff755d611c4cca1684b1470af6a83366aa430ad2d700b186da622d6fba70000000000000000000000000200"/173], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) 678.50312ms ago: executing program 5 (id=939): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x207, &(0x7f0000000200)={[{@errors_remount}, {@nolazytime}]}, 0x1, 0x46b, &(0x7f0000000600)="$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") 666.209591ms ago: executing program 1 (id=941): msgctl$IPC_RMID(0x0, 0x13) 563.238777ms ago: executing program 2 (id=943): syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) 538.629589ms ago: executing program 2 (id=944): mount(&(0x7f00000000c0)=@filename='./cgroup\x00', &(0x7f0000000040)='./cgroup\x00', 0x0, 0x2000, 0x0) 514.59921ms ago: executing program 1 (id=946): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0x40004, &(0x7f0000000040)=@framed={{0x18, 0x8}, [@tail_call]}, &(0x7f0000000000)='GPL\x00'}, 0x94) 513.7096ms ago: executing program 0 (id=947): syz_mount_image$ext4(&(0x7f00000005c0)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x0, &(0x7f00000000c0)={[{@nojournal_checksum}]}, 0x1, 0x5ee, &(0x7f0000000c40)="$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") 470.546623ms ago: executing program 3 (id=948): bpf$BPF_BTF_LOAD(0x26, &(0x7f0000000240)={0x0, 0x0, 0x44}, 0x28) 424.539506ms ago: executing program 3 (id=949): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000a00)='./bus\x00', 0x0, &(0x7f0000000080)={[{@errors_remount}, {@resuid}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x1ff}}, {@noblock_validity}]}, 0x3, 0x488, &(0x7f0000001340)="$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") 424.286275ms ago: executing program 2 (id=950): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001300)={0xc, 0xb, &(0x7f00000000c0)=ANY=[@ANYBLOB="18040000000000000000000000000000180000002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b100000095"], &(0x7f00000005c0)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x3}, 0x94) 423.813855ms ago: executing program 5 (id=951): syz_usbip_server_init(0x2) 381.482608ms ago: executing program 2 (id=952): bpf$MAP_CREATE(0x0, &(0x7f0000000480)=@base={0x21, 0x0, 0x100, 0x100000, 0x400, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2000000, 0x0, 0x200000000000000}, 0x50) 222.487967ms ago: executing program 2 (id=953): arch_prctl$ARCH_REQ_XCOMP_PERM(0x1023, 0x10) 215.500038ms ago: executing program 3 (id=954): prctl$PR_GET_TSC(0x19, &(0x7f0000000000)) 204.718688ms ago: executing program 2 (id=955): syz_read_part_table(0x1057, &(0x7f0000001340)="$eJzsz7EJwkAYBeCXeEggoC5g7yKO4AiCrRPoPBbOYO8udoJdJBglC4gI31fcfzzecfzhx6aj+33fn9tmkrTnJMsk5Trvw/LurIdZf17VJVVJyWV3bF/pbDXUH13Vj2b0x63Lokq6Q5LN6ZubAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMC/eAYAAP//8DkMVQ==") 135.303122ms ago: executing program 3 (id=956): syz_open_dev$usbmon(&(0x7f0000000040), 0x22a7, 0x20001) 127.296132ms ago: executing program 0 (id=957): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x60000000, 0x0, 0x0, 0x0}, 0x50) 62.369826ms ago: executing program 3 (id=958): clock_gettime(0xa00, 0x0) 62.216987ms ago: executing program 3 (id=959): syz_read_part_table(0x104e, &(0x7f0000001140)="$eJzsz8GpwkAQBuD/MST7god0ILl58WopFmUrXrQK21KIIWgBIsL3HXb5l50ZJnxZ/7z+5nN3zWGqrmunlrQkleS2/Nz/v5RVyz3JZonbWtsMuUyVcY7D+6waknF97HM8f24vAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPgdjwAAAP//dE0GLg==") 62.066327ms ago: executing program 0 (id=960): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb0100180000000000000030000000300000000200000000000000010000040000000000008503"], 0x0, 0x4a}, 0x28) 50.278187ms ago: executing program 0 (id=961): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000280)='./bus\x00', 0x200084c, &(0x7f0000000680)={[{@fat=@time_offset={'time_offset', 0x3d, 0x4f7}}, {@fat=@sys_immutable}, {@nodots}, {@nodots}, {@fat=@check_strict}, {@fat=@errors_continue}, {@dots}, {@fat=@umask={'umask', 0x3d, 0x1}}, {@nodots}, {@nodots}, {@fat=@allow_utime={'allow_utime', 0x3d, 0x9}}, {@nodots}, {@nodots}, {@dots}, {@nodots}, {@nodots}]}, 0x1, 0x274, &(0x7f0000000780)="$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") 0s ago: executing program 1 (id=962): rename(&(0x7f0000000000)='./file1\x00', 0x0) kernel console output (not intermixed with test programs): [ 19.211472][ T28] audit: type=1400 audit(1770862515.940:62): avc: denied { search } for pid=3189 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 19.233649][ T28] audit: type=1400 audit(1770862515.940:63): avc: denied { search } for pid=3189 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=483 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 19.256497][ T28] audit: type=1400 audit(1770862515.940:64): avc: denied { search } for pid=3189 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 19.279505][ T28] audit: type=1400 audit(1770862515.940:65): avc: denied { search } for pid=3189 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 19.302654][ T28] audit: type=1400 audit(1770862515.940:66): avc: denied { read open } for pid=3190 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.1.106' (ED25519) to the list of known hosts. [ 25.904842][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 25.904859][ T28] audit: type=1400 audit(1770862522.630:70): avc: denied { mounton } for pid=3296 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 25.934229][ T28] audit: type=1400 audit(1770862522.670:71): avc: denied { mount } for pid=3296 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.934947][ T3296] cgroup: Unknown subsys name 'net' [ 25.963951][ T28] audit: type=1400 audit(1770862522.700:72): avc: denied { unmount } for pid=3296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.060362][ T3296] cgroup: Unknown subsys name 'cpuset' [ 26.066569][ T3296] cgroup: Unknown subsys name 'rlimit' [ 26.198866][ T28] audit: type=1400 audit(1770862522.920:73): avc: denied { setattr } for pid=3296 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 26.222643][ T28] audit: type=1400 audit(1770862522.920:74): avc: denied { create } for pid=3296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.252249][ T28] audit: type=1400 audit(1770862522.920:75): avc: denied { write } for pid=3296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.257495][ T3299] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 26.272981][ T28] audit: type=1400 audit(1770862522.920:76): avc: denied { read } for pid=3296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.301778][ T28] audit: type=1400 audit(1770862522.920:77): avc: denied { mounton } for pid=3296 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 26.326645][ T28] audit: type=1400 audit(1770862522.920:78): avc: denied { mount } for pid=3296 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 26.349946][ T28] audit: type=1400 audit(1770862522.970:79): avc: denied { read } for pid=3035 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 26.373680][ T3296] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 27.513482][ T3430] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 28.016335][ T3665] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 29.239339][ T3951] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 29.648755][ T3946] chnl_net:caif_netlink_parms(): no params data found [ 29.939818][ T3946] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.947069][ T3946] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.959663][ T3946] bridge_slave_0: entered allmulticast mode [ 29.971615][ T3946] bridge_slave_0: entered promiscuous mode [ 29.999356][ T3946] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.009192][ T3946] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.016616][ T3946] bridge_slave_1: entered allmulticast mode [ 30.023532][ T3946] bridge_slave_1: entered promiscuous mode [ 30.103161][ T3946] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.133148][ T3946] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.201988][ T3946] team0: Port device team_slave_0 added [ 30.223234][ T3946] team0: Port device team_slave_1 added [ 30.312516][ T3946] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.320794][ T3946] 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 1532 would solve the problem. [ 30.346870][ T3946] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.373690][ T3946] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.381263][ T3946] 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 1532 would solve the problem. [ 30.412099][ T4009] mmap: syz.1.621 (4009) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 30.419102][ T3946] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.523914][ T3946] hsr_slave_0: entered promiscuous mode [ 30.530201][ T3946] hsr_slave_1: entered promiscuous mode [ 30.613691][ T3946] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 30.622545][ T3946] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 30.630995][ T3946] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 30.639223][ T3946] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 30.685413][ T3946] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.697257][ T3946] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.706399][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.713661][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.734287][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.741391][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.815131][ T3946] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.874054][ T3946] veth0_vlan: entered promiscuous mode [ 30.881407][ T3946] veth1_vlan: entered promiscuous mode [ 30.895504][ T3946] veth0_macvtap: entered promiscuous mode [ 30.902481][ T3946] veth1_macvtap: entered promiscuous mode [ 30.913512][ T3946] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.923769][ T3946] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.934421][ T58] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.943353][ T58] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.952797][ T58] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.962097][ T58] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.376190][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 32.744992][ T4055] chnl_net:caif_netlink_parms(): no params data found [ 32.769845][ T4053] chnl_net:caif_netlink_parms(): no params data found [ 32.851503][ T4055] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.858793][ T4055] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.866096][ T4055] bridge_slave_0: entered allmulticast mode [ 32.872485][ T4055] bridge_slave_0: entered promiscuous mode [ 32.880977][ T4053] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.888085][ T4053] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.895406][ T4053] bridge_slave_0: entered allmulticast mode [ 32.901981][ T4053] bridge_slave_0: entered promiscuous mode [ 32.920381][ T4055] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.927616][ T4055] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.935093][ T4055] bridge_slave_1: entered allmulticast mode [ 32.941551][ T4055] bridge_slave_1: entered promiscuous mode [ 32.958958][ T4053] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.966200][ T4053] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.973371][ T4053] bridge_slave_1: entered allmulticast mode [ 32.979790][ T4053] bridge_slave_1: entered promiscuous mode [ 32.998855][ T4053] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.009158][ T4055] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.019617][ T4055] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.042488][ T4053] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.066491][ T4062] chnl_net:caif_netlink_parms(): no params data found [ 33.076148][ T4055] team0: Port device team_slave_0 added [ 33.086954][ T4053] team0: Port device team_slave_0 added [ 33.093227][ T4053] team0: Port device team_slave_1 added [ 33.106245][ T4055] team0: Port device team_slave_1 added [ 33.121286][ T4053] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.128239][ T4053] 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 1532 would solve the problem. [ 33.154317][ T4053] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.169695][ T4053] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.176632][ T4053] 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 1532 would solve the problem. [ 33.202575][ T4053] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.240441][ T4055] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.247395][ T4055] 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 1532 would solve the problem. [ 33.273424][ T4055] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.300122][ T4055] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.307217][ T4055] 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 1532 would solve the problem. [ 33.333382][ T4055] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.374805][ T4062] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.381964][ T4062] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.389136][ T4062] bridge_slave_0: entered allmulticast mode [ 33.395676][ T4062] bridge_slave_0: entered promiscuous mode [ 33.404519][ T4053] hsr_slave_0: entered promiscuous mode [ 33.410786][ T4053] hsr_slave_1: entered promiscuous mode [ 33.416533][ T4053] debugfs: 'hsr0' already exists in 'hsr' [ 33.422342][ T4053] Cannot create hsr debugfs directory [ 33.430753][ T4062] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.437796][ T4062] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.445267][ T4062] bridge_slave_1: entered allmulticast mode [ 33.451799][ T4062] bridge_slave_1: entered promiscuous mode [ 33.478747][ T4059] chnl_net:caif_netlink_parms(): no params data found [ 33.492538][ T4067] chnl_net:caif_netlink_parms(): no params data found [ 33.502903][ T4062] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.514172][ T4055] hsr_slave_0: entered promiscuous mode [ 33.520416][ T4055] hsr_slave_1: entered promiscuous mode [ 33.526284][ T4055] debugfs: 'hsr0' already exists in 'hsr' [ 33.532266][ T4055] Cannot create hsr debugfs directory [ 33.548350][ T4062] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.609658][ T4062] team0: Port device team_slave_0 added [ 33.631841][ T4062] team0: Port device team_slave_1 added [ 33.659803][ T4059] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.666947][ T4059] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.674095][ T4059] bridge_slave_0: entered allmulticast mode [ 33.680516][ T4059] bridge_slave_0: entered promiscuous mode [ 33.706470][ T4062] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.713498][ T4062] 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 1532 would solve the problem. [ 33.739610][ T4062] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.750480][ T4059] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.757574][ T4059] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.764724][ T4059] bridge_slave_1: entered allmulticast mode [ 33.770982][ T4059] bridge_slave_1: entered promiscuous mode [ 33.777231][ T4067] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.784474][ T4067] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.791798][ T4067] bridge_slave_0: entered allmulticast mode [ 33.798237][ T4067] bridge_slave_0: entered promiscuous mode [ 33.807256][ T4067] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.814427][ T4067] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.821579][ T4067] bridge_slave_1: entered allmulticast mode [ 33.828057][ T4067] bridge_slave_1: entered promiscuous mode [ 33.837812][ T4062] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.847764][ T4062] 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 1532 would solve the problem. [ 33.873996][ T4062] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.917599][ T4059] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.928040][ T4067] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.940319][ T4067] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.953299][ T4059] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.991053][ T4059] team0: Port device team_slave_0 added [ 33.997465][ T4067] team0: Port device team_slave_0 added [ 34.007210][ T4062] hsr_slave_0: entered promiscuous mode [ 34.013281][ T4062] hsr_slave_1: entered promiscuous mode [ 34.019285][ T4062] debugfs: 'hsr0' already exists in 'hsr' [ 34.025094][ T4062] Cannot create hsr debugfs directory [ 34.031266][ T4067] team0: Port device team_slave_1 added [ 34.037731][ T4059] team0: Port device team_slave_1 added [ 34.069140][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.080591][ T4059] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.087564][ T4059] 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 1532 would solve the problem. [ 34.113917][ T4059] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.124877][ T4067] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.132187][ T4067] 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 1532 would solve the problem. [ 34.158272][ T4067] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.173759][ T4059] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.180739][ T4059] 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 1532 would solve the problem. [ 34.206735][ T4059] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.217727][ T4067] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.224761][ T4067] 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 1532 would solve the problem. [ 34.251622][ T4067] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.313756][ T4067] hsr_slave_0: entered promiscuous mode [ 34.319966][ T4067] hsr_slave_1: entered promiscuous mode [ 34.325985][ T4067] debugfs: 'hsr0' already exists in 'hsr' [ 34.332065][ T4067] Cannot create hsr debugfs directory [ 34.341820][ T4059] hsr_slave_0: entered promiscuous mode [ 34.347699][ T4059] hsr_slave_1: entered promiscuous mode [ 34.353785][ T4059] debugfs: 'hsr0' already exists in 'hsr' [ 34.359553][ T4059] Cannot create hsr debugfs directory [ 34.681876][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.732839][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.801650][ T12] bridge_slave_1: left allmulticast mode [ 34.807432][ T12] bridge_slave_1: left promiscuous mode [ 34.813226][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.821164][ T12] bridge_slave_0: left allmulticast mode [ 34.826877][ T12] bridge_slave_0: left promiscuous mode [ 34.832975][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.893227][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 34.902947][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 34.912544][ T12] bond0 (unregistering): Released all slaves [ 34.964581][ T12] hsr_slave_0: left promiscuous mode [ 34.970337][ T12] hsr_slave_1: left promiscuous mode [ 34.976450][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 34.984546][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 34.992471][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 35.000751][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 35.011053][ T12] veth1_macvtap: left promiscuous mode [ 35.016734][ T12] veth0_macvtap: left promiscuous mode [ 35.022598][ T12] veth1_vlan: left promiscuous mode [ 35.027900][ T12] veth0_vlan: left promiscuous mode [ 35.089299][ T12] team0 (unregistering): Port device team_slave_1 removed [ 35.098876][ T12] team0 (unregistering): Port device team_slave_0 removed [ 35.300585][ T4053] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 35.317849][ T4053] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 35.330792][ T4062] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 35.340029][ T4053] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 35.349810][ T4062] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 35.361281][ T4053] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 35.373574][ T4062] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 35.383831][ T4062] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 35.410070][ T4067] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 35.421121][ T4067] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 35.442152][ T4067] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 35.452641][ T4067] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 35.478981][ T4059] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 35.488548][ T4059] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 35.497889][ T4059] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 35.506286][ T4059] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 35.517836][ T4053] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.574971][ T4062] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.592006][ T4053] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.602954][ T4055] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 35.619857][ T4055] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 35.628873][ T1921] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.635953][ T1921] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.648155][ T4055] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 35.658067][ T2051] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.665119][ T2051] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.684795][ T4062] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.692057][ T4055] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 35.724136][ T4074] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.732839][ T4074] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.741810][ T4074] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.748885][ T4074] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.771046][ T28] kauditd_printk_skb: 109 callbacks suppressed [ 35.771063][ T28] audit: type=1400 audit(1770862532.500:189): avc: denied { module_request } for pid=4053 comm="syz-executor" kmod="netdev-nicvf0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 35.792159][ T4067] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.810699][ T4059] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.845714][ T4055] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.865044][ T4053] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.873642][ T4067] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.882831][ T4059] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.893529][ T4055] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.908398][ T2051] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.915507][ T2051] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.936698][ T2051] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.943973][ T2051] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.952882][ T2051] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.959963][ T2051] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.969364][ T2051] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.976495][ T2051] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.998220][ T4055] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 36.008984][ T4055] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 36.022067][ T4062] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.030341][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.037392][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.068227][ T2051] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.075401][ T2051] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.107466][ T4053] veth0_vlan: entered promiscuous mode [ 36.135461][ T4053] veth1_vlan: entered promiscuous mode [ 36.171450][ T4055] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.195037][ T4053] veth0_macvtap: entered promiscuous mode [ 36.213927][ T4053] veth1_macvtap: entered promiscuous mode [ 36.226117][ T4062] veth0_vlan: entered promiscuous mode [ 36.242870][ T4062] veth1_vlan: entered promiscuous mode [ 36.254511][ T4053] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.277846][ T4053] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.295731][ T4067] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.307565][ T4062] veth0_macvtap: entered promiscuous mode [ 36.316409][ T58] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.325538][ T58] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.339333][ T4062] veth1_macvtap: entered promiscuous mode [ 36.348230][ T4059] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.356745][ T58] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.365661][ T58] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.416113][ T4062] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.430747][ T4062] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.462335][ T2051] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.488325][ T2051] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.503096][ T4055] veth0_vlan: entered promiscuous mode [ 36.509851][ T28] audit: type=1400 audit(1770862533.230:190): avc: denied { prog_load } for pid=4254 comm="syz.0.635" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 36.535193][ T2051] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.542480][ T4259] loop0: detected capacity change from 0 to 512 [ 36.553589][ T28] audit: type=1400 audit(1770862533.230:191): avc: denied { bpf } for pid=4254 comm="syz.0.635" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 36.557882][ T2051] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.585330][ T4259] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 36.590272][ T4055] veth1_vlan: entered promiscuous mode [ 36.605635][ T28] audit: type=1400 audit(1770862533.230:192): avc: denied { perfmon } for pid=4254 comm="syz.0.635" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 36.607023][ T4259] EXT4-fs (loop0): group descriptors corrupted! [ 36.627371][ T28] audit: type=1400 audit(1770862533.230:193): avc: denied { prog_run } for pid=4254 comm="syz.0.635" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 36.686827][ T4067] veth0_vlan: entered promiscuous mode [ 36.714487][ T4055] veth0_macvtap: entered promiscuous mode [ 36.730451][ T4067] veth1_vlan: entered promiscuous mode [ 36.749475][ T4055] veth1_macvtap: entered promiscuous mode [ 36.764790][ T4059] veth0_vlan: entered promiscuous mode [ 36.782629][ T4067] veth0_macvtap: entered promiscuous mode [ 36.812840][ T4055] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.827430][ T4059] veth1_vlan: entered promiscuous mode [ 36.841017][ T4067] veth1_macvtap: entered promiscuous mode [ 36.869900][ T4055] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.884143][ T4067] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.905477][ T36] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.916675][ T4067] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.927948][ T36] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.952215][ T36] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.964911][ T36] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.990520][ T36] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.035724][ T36] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.055283][ T36] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.069858][ T28] audit: type=1400 audit(1770862533.800:194): avc: denied { map_create } for pid=4293 comm="syz.2.654" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 37.115473][ T4059] veth0_macvtap: entered promiscuous mode [ 37.125625][ T36] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.164312][ T4059] veth1_macvtap: entered promiscuous mode [ 37.218884][ T4059] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.223592][ T4307] futex_wake_op: syz.0.659 tries to shift op by 32; fix this program [ 37.238437][ T4059] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.284624][ T58] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.301938][ T58] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.329398][ T4320] loop0: detected capacity change from 0 to 256 [ 37.349829][ T58] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.371666][ T58] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.382485][ T4325] tmpfs: Bad value for 'mpol' [ 37.383192][ T28] audit: type=1400 audit(1770862534.120:195): avc: denied { mounton } for pid=4323 comm="syz.5.666" path="/syzcgroup/unified/syz5" dev="cgroup2" ino=146 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 37.452354][ T4332] loop5: detected capacity change from 0 to 512 [ 37.487108][ T4332] EXT4-fs (loop5): external journal device major/minor numbers have changed [ 37.568336][ T4332] EXT4-fs (loop5): failed to open journal device unknown-block(11,127) -6 [ 37.818711][ T28] audit: type=1400 audit(1770862535.539:196): avc: denied { execute } for pid=4380 comm="syz.3.693" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=8465 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 37.913065][ T28] audit: type=1400 audit(1770862535.619:197): avc: denied { map_read map_write } for pid=4392 comm="syz.3.698" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 37.937612][ T4396] loop0: detected capacity change from 0 to 512 [ 37.964757][ T4396] ======================================================= [ 37.964757][ T4396] WARNING: The mand mount option has been deprecated and [ 37.964757][ T4396] and is ignored by this kernel. Remove the mand [ 37.964757][ T4396] option from the mount to silence this warning. [ 37.964757][ T4396] ======================================================= [ 38.042735][ T4396] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 38.087975][ T4396] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (45506!=33349) [ 38.105406][ T4396] EXT4-fs error (device loop0): __ext4_get_inode_loc:4830: comm syz.0.700: Invalid inode table block 1 in block_group 0 [ 38.115905][ T4408] loop1: detected capacity change from 0 to 8192 [ 38.125908][ T4396] loop0: lost filesystem error report for type 5 error -117 [ 38.126108][ T4396] EXT4-fs (loop0): Remounting filesystem read-only [ 38.140698][ T4396] EXT4-fs (loop0): get root inode failed [ 38.146360][ T4396] EXT4-fs (loop0): mount failed [ 38.199921][ T3298] loop1: p1 p2 p3 p4 [ 38.204033][ T3298] loop1: p1 size 461056 extends beyond EOD, truncated [ 38.278112][ T3298] loop1: p2 size 8388608 extends beyond EOD, truncated [ 38.279805][ T4438] loop2: detected capacity change from 0 to 1024 [ 38.300041][ T3298] loop1: p3 start 4279894019 is beyond EOD, truncated [ 38.315851][ T3298] loop1: p4 start 33554432 is beyond EOD, truncated [ 38.323861][ T4438] EXT4-fs (loop2): blocks per group (131072) and clusters per group (8192) inconsistent [ 38.348220][ T4408] loop1: p1 p2 p3 p4 [ 38.360170][ T4408] loop1: p1 size 461056 extends beyond EOD, truncated [ 38.395896][ T4408] loop1: p2 size 8388608 extends beyond EOD, truncated [ 38.413923][ T4455] loop3: detected capacity change from 0 to 128 [ 38.420945][ T4408] loop1: p3 start 4279894019 is beyond EOD, truncated [ 38.428231][ T4408] loop1: p4 start 33554432 is beyond EOD, truncated [ 38.435042][ T4453] loop5: detected capacity change from 0 to 1024 [ 38.469400][ T4453] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 38.531795][ T4453] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 38.548000][ T4453] EXT4-fs error (device loop5): ext4_get_journal_inode:5861: inode #32: comm syz.5.727: iget: special inode unallocated [ 38.561546][ T4453] loop5: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117 [ 38.561713][ T4453] EXT4-fs (loop5): Remounting filesystem read-only [ 38.619831][ T4453] EXT4-fs (loop5): no journal found [ 38.625378][ T4453] EXT4-fs (loop5): can't get journal size [ 38.631656][ T4457] loop2: detected capacity change from 0 to 8192 [ 38.634388][ T4453] EXT4-fs (loop5): filesystem is read-only [ 38.650098][ T4453] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 38.677259][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 38.681058][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 38.687158][ T28] audit: type=1400 audit(1770862536.399:198): avc: denied { mount } for pid=4452 comm="syz.5.727" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 38.736800][ T4055] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.757417][ T3972] loop2: p1 p3 p4 [ 38.765412][ T3972] loop2: p1 start 100663301 is beyond EOD, truncated [ 38.788793][ T4484] loop0: detected capacity change from 0 to 128 [ 38.794378][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 38.798200][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 38.805125][ T3972] loop2: p4 size 65536 extends beyond EOD, truncated [ 38.855998][ T4457] loop2: p1 p3 p4 [ 38.860144][ T4488] dns_resolver: Unsupported server list version (0) [ 38.860241][ T4457] loop2: p1 start 100663301 is beyond EOD, truncated [ 38.922560][ T4457] loop2: p4 size 65536 extends beyond EOD, truncated [ 38.961584][ T4501] FAT-fs (loop5): bogus sectors per cluster 0 [ 38.967780][ T4501] FAT-fs (loop5): Can't find a valid FAT filesystem [ 39.035774][ T4508] rock: directory entry would overflow storage [ 39.058575][ T4511] tmpfs: Bad value for 'mpol' [ 39.070416][ T4508] rock: sig=0x5245, size=8, remaining=5 [ 39.098055][ T3972] udevd[3972]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 39.114646][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 39.180081][ T4524] EXT4-fs (loop0): inodes count not valid: 0 vs 32 [ 39.208373][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 39.228083][ T3972] udevd[3972]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 39.311430][ T4534] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 39.349561][ T4534] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 39.361181][ T4534] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.766: Corrupt directory, running e2fsck is recommended [ 39.417542][ T4548] EXT4-fs: Ignoring removed orlov option [ 39.450814][ T4534] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 39.466295][ T4534] EXT4-fs error (device loop3): ext4_iget_extra_inode:5073: inode #15: comm syz.3.766: corrupted in-inode xattr: invalid ea_ino [ 39.491787][ T4534] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 39.492004][ T4534] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.766: couldn't read orphan inode 15 (err -117) [ 39.501537][ T4548] EXT4-fs: inline encryption not supported [ 39.521541][ T4534] loop3: lost filesystem error report for type 5 error -117 [ 39.534816][ T4534] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.556773][ T4548] EXT4-fs (loop2): bad geometry: block count 3585 exceeds size of device (512 blocks) [ 39.582980][ T4566] capability: warning: `syz.1.781' uses deprecated v2 capabilities in a way that may be insecure [ 39.644373][ T4570] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 39.660251][ T4569] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 39.669526][ T4570] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 39.676188][ T4067] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.692827][ T4569] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 39.710174][ T4569] EXT4-fs error (device loop0): ext4_get_journal_inode:5861: inode #32: comm syz.0.782: iget: special inode unallocated [ 39.733434][ T4570] EXT4-fs error (device loop5): ext4_iget_extra_inode:5073: inode #15: comm syz.5.783: corrupted in-inode xattr: invalid ea_ino [ 39.748509][ T4569] loop0: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117 [ 39.764033][ T4569] EXT4-fs (loop0): Remounting filesystem read-only [ 39.765760][ T4570] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 39.790929][ T4570] EXT4-fs (loop5): Remounting filesystem read-only [ 39.821514][ T4569] EXT4-fs (loop0): no journal found [ 39.835920][ T4570] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.849950][ T4569] EXT4-fs (loop0): can't get journal size [ 39.856450][ T4569] EXT4-fs (loop0): filesystem is read-only [ 39.873272][ T4569] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 39.911860][ T4055] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.921344][ T3298] loop3: p1 p2 p3 p4 [ 39.925530][ T3298] loop3: p1 size 461056 extends beyond EOD, truncated [ 39.937916][ T4053] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.960013][ T4592] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 39.969903][ T3298] loop3: p2 size 8388608 extends beyond EOD, truncated [ 39.987027][ T4592] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (45506!=33349) [ 40.010229][ T3298] loop3: p3 start 4279894019 is beyond EOD, truncated [ 40.017051][ T3298] loop3: p4 start 33554432 is beyond EOD, truncated [ 40.021329][ T4592] EXT4-fs error (device loop2): __ext4_get_inode_loc:4830: comm syz.2.794: Invalid inode table block 1 in block_group 0 [ 40.045426][ T4592] loop2: lost filesystem error report for type 5 error -117 [ 40.045599][ T4592] EXT4-fs (loop2): Remounting filesystem read-only [ 40.062544][ T4592] EXT4-fs (loop2): get root inode failed [ 40.068448][ T4592] EXT4-fs (loop2): mount failed [ 40.080631][ T4579] loop3: p1 p2 p3 p4 [ 40.084821][ T4579] loop3: p1 size 461056 extends beyond EOD, truncated [ 40.092410][ T4579] loop3: p2 size 8388608 extends beyond EOD, truncated [ 40.110340][ T4579] loop3: p3 start 4279894019 is beyond EOD, truncated [ 40.117283][ T4579] loop3: p4 start 33554432 is beyond EOD, truncated [ 40.195952][ T4618] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 40.229893][ T4618] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 40.252034][ T4618] EXT4-fs error (device loop1): ext4_get_journal_inode:5861: inode #32: comm syz.1.805: iget: special inode unallocated [ 40.297246][ T4618] loop1: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117 [ 40.297363][ T4618] EXT4-fs (loop1): Remounting filesystem read-only [ 40.335905][ T3972] udevd[3972]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 40.345995][ T4618] EXT4-fs (loop1): no journal found [ 40.346703][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 40.386203][ T4618] EXT4-fs (loop1): can't get journal size [ 40.404892][ T4618] EXT4-fs (loop1): filesystem is read-only [ 40.411914][ T4618] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 40.480831][ T4059] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.551993][ T4651] futex_wake_op: syz.1.818 tries to shift op by 35; fix this program [ 40.650254][ T4667] EXT4-fs: Ignoring removed nobh option [ 40.675273][ T4667] EXT4-fs (loop5): unsupported inode size: 4 [ 40.685587][ T4667] EXT4-fs (loop5): blocksize: 1024 [ 40.815410][ T4690] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 40.849859][ T4690] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 40.871946][ T4690] System zones: 1-12 [ 40.876052][ T4690] EXT4-fs (loop1): orphan cleanup on readonly fs [ 40.925703][ T4690] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #11: comm syz.1.849: attempt to clear invalid blocks 1024 len 1 [ 40.939207][ T4690] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 40.946775][ T4690] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.849: bg 0: block 361: padding at end of block bitmap is not set [ 41.019610][ T4690] loop1: lost filesystem error report for type 5 error -117 [ 41.021947][ T4690] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6688: Corrupt filesystem [ 41.040100][ T4712] EXT4-fs warning (device loop5): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 41.053003][ T4690] loop1: lost filesystem error report for type 5 error -117 [ 41.053517][ T4690] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.849: invalid indirect mapped block 1811939328 (level 0) [ 41.092166][ T4712] EXT4-fs warning (device loop5): dx_probe:849: Enable large directory feature to access it [ 41.102402][ T4712] EXT4-fs warning (device loop5): dx_probe:934: inode #2: comm syz.5.851: Corrupt directory, running e2fsck is recommended [ 41.132946][ T4690] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 41.145773][ T4690] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.849: invalid indirect mapped block 2 (level 2) [ 41.168236][ T4690] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 41.168531][ T4690] EXT4-fs (loop1): 1 truncate cleaned up [ 41.173565][ T4712] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -2 [ 41.179846][ T4690] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 41.204188][ T4712] EXT4-fs error (device loop5): ext4_iget_extra_inode:5073: inode #15: comm syz.5.851: corrupted in-inode xattr: invalid ea_ino [ 41.249808][ T4712] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 41.257124][ T4712] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.851: couldn't read orphan inode 15 (err -117) [ 41.290653][ T4059] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 41.309627][ T4712] loop5: lost filesystem error report for type 5 error -117 [ 41.310265][ T4712] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.482088][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 41.482108][ T28] audit: type=1400 audit(1770862539.209:203): avc: denied { map } for pid=4744 comm="syz.0.868" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=8181 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 41.520392][ T4055] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.520694][ T28] audit: type=1400 audit(1770862539.209:204): avc: denied { read write } for pid=4744 comm="syz.0.868" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=8181 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 41.559864][ T4748] set_capacity_and_notify: 14 callbacks suppressed [ 41.559945][ T4748] loop0: detected capacity change from 0 to 512 [ 41.600775][ T4748] SELinux: security_context_str_to_sid (unconfined_usmackfsfloor=lt{uY(Μ:v_?BAА%3֎Rww/锺J$bJe<,fsuuid=2ee7,errors=continue) failed with errno=-22 [ 41.769571][ T4778] loop1: detected capacity change from 0 to 512 [ 41.784999][ T4778] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 41.809652][ T4778] EXT4-fs error (device loop1): ext4_init_orphan_info:583: comm syz.1.893: inode #0: comm syz.1.893: iget: illegal inode # [ 41.835632][ T4778] loop1: lost filesystem error report for type 5 error -117 [ 41.840255][ T4778] EXT4-fs (loop1): Remounting filesystem read-only [ 41.857975][ T4777] loop2: detected capacity change from 0 to 8192 [ 41.878878][ T4778] EXT4-fs (loop1): get orphan inode failed [ 41.885068][ T4778] EXT4-fs (loop1): mount failed [ 41.920330][ T3972] loop2: p1 p2 p3 p4 [ 41.936096][ T3972] loop2: p1 size 461056 extends beyond EOD, truncated [ 41.960100][ T3972] loop2: p2 size 8388608 extends beyond EOD, truncated [ 41.980558][ T3972] loop2: p3 start 4279894019 is beyond EOD, truncated [ 42.003624][ T3972] loop2: p4 start 33554432 is beyond EOD, truncated [ 42.020275][ T4777] loop2: p1 p2 p3 p4 [ 42.024383][ T4777] loop2: p1 size 461056 extends beyond EOD, truncated [ 42.041862][ T4777] loop2: p2 size 8388608 extends beyond EOD, truncated [ 42.071750][ T4777] loop2: p3 start 4279894019 is beyond EOD, truncated [ 42.084408][ T4777] loop2: p4 start 33554432 is beyond EOD, truncated [ 42.203398][ T4825] loop0: detected capacity change from 0 to 2048 [ 42.556680][ T4871] loop0: detected capacity change from 0 to 512 [ 42.576934][ T4871] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 42.621463][ T4871] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 42.662063][ T4871] EXT4-fs (loop0): orphan cleanup on readonly fs [ 42.671923][ T4871] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.929: bad orphan inode 15 [ 42.697745][ T4871] loop0: lost filesystem error report for type 5 error -117 [ 42.699668][ T4871] ext4_test_bit(bit=14, block=18) = 1 [ 42.712915][ T4871] is_bad_inode(inode)=0 [ 42.717115][ T4871] NEXT_ORPHAN(inode)=1023 [ 42.722014][ T4871] max_ino=32 [ 42.725315][ T4871] i_nlink=0 [ 42.729179][ T4891] loop5: detected capacity change from 0 to 512 [ 42.742603][ T4871] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2972: inode #15: comm syz.0.929: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 42.764303][ T4871] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 42.770868][ T4871] EXT4-fs warning (device loop0): ext4_evict_inode:273: xattr delete (err -117) [ 42.796098][ T4871] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 42.805009][ T4891] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 42.827209][ T4891] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (24509!=33349) [ 42.861859][ T4891] EXT4-fs (loop5): failed to initialize system zone (-117) [ 42.893255][ T4891] EXT4-fs (loop5): mount failed [ 42.902762][ T4906] syz.3.945 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 42.923746][ T4053] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.982549][ T4912] loop0: detected capacity change from 0 to 512 [ 43.003880][ T4916] loop3: detected capacity change from 0 to 512 [ 43.018063][ T4917] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(3) [ 43.024613][ T4917] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 43.044784][ T4912] EXT4-fs error (device loop0): __ext4_fill_super:5565: inode #2: comm syz.0.947: iget: checksum invalid [ 43.049721][ T4917] vhci_hcd vhci_hcd.0: Device attached [ 43.066120][ T4916] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 43.094178][ T4912] EXT4-fs (loop0): get root inode failed [ 43.109635][ T4918] vhci_hcd: connection closed [ 43.109977][ T1921] vhci_hcd vhci_hcd.5: stop threads [ 43.119956][ T1921] vhci_hcd vhci_hcd.5: release socket [ 43.120133][ T4912] EXT4-fs (loop0): mount failed [ 43.125581][ T1921] vhci_hcd vhci_hcd.5: disconnect device [ 43.129822][ T4916] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.949: bg 0: block 384: padding at end of block bitmap is not set [ 43.151269][ T4916] loop3: lost filesystem error report for type 5 error -117 [ 43.151438][ T4916] EXT4-fs (loop3): Remounting filesystem read-only [ 43.166034][ T4916] EXT4-fs (loop3): 1 truncate cleaned up [ 43.172232][ T4916] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.199109][ T4067] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.357473][ T4928] loop2: detected capacity change from 0 to 8192 [ 43.379733][ T4942] loop0: detected capacity change from 0 to 512 [ 43.401169][ T4942] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 43.425788][ T4942] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff1b) [ 43.436364][ T2996] ================================================================== [ 43.444492][ T2996] BUG: KCSAN: data-race in d_make_discardable / lookup_fast [ 43.451880][ T2996] [ 43.454210][ T2996] write to 0xffff888107e90240 of 4 bytes by task 3972 on cpu 0: [ 43.462104][ T2996] d_make_discardable+0x4f/0xa0 [ 43.467069][ T2996] simple_unlink+0x68/0x80 [ 43.471505][ T2996] shmem_unlink+0x12d/0x140 [ 43.476109][ T2996] vfs_unlink+0x1c7/0x490 [ 43.480460][ T2996] filename_unlinkat+0x1e2/0x410 [ 43.485678][ T2996] __se_sys_unlink+0x2b/0xe0 [ 43.490367][ T2996] __x64_sys_unlink+0x1f/0x30 [ 43.495078][ T2996] x64_sys_call+0x2eb6/0x3020 [ 43.499793][ T2996] do_syscall_64+0x12c/0x370 [ 43.504500][ T2996] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.510411][ T2996] [ 43.512746][ T2996] read to 0xffff888107e90240 of 4 bytes by task 2996 on cpu 1: [ 43.520320][ T2996] lookup_fast+0xf0/0x320 [ 43.524672][ T2996] path_lookupat+0x15c/0x500 [ 43.529285][ T2996] filename_lookup+0x190/0x390 [ 43.534148][ T2996] do_readlinkat+0x74/0x2f0 [ 43.538662][ T2996] __x64_sys_readlink+0x47/0x60 [ 43.543532][ T2996] x64_sys_call+0x2b51/0x3020 [ 43.548236][ T2996] do_syscall_64+0x12c/0x370 [ 43.552852][ T2996] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.558763][ T2996] [ 43.561189][ T2996] value changed: 0x08300080 -> 0x00000080 [ 43.567177][ T2996] [ 43.569497][ T2996] Reported by Kernel Concurrency Sanitizer on: [ 43.575645][ T2996] CPU: 1 UID: 0 PID: 2996 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) [ 43.584583][ T2996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 43.594639][ T2996] ================================================================== [ 43.654603][ T28] audit: type=1400 audit(1770862541.379:205): avc: denied { append } for pid=4945 comm="syz.2.963" name="usbmon5" dev="devtmpfs" ino=157 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1