last executing test programs: 1m50.558028265s ago: executing program 3 (id=880): r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000003c0), 0x40001, 0x0) r1 = dup(r0) ioctl$PTP_EXTTS_REQUEST2(r1, 0x40603d10, &(0x7f00000002c0)={0x1, 0x9}) 1m50.470847596s ago: executing program 3 (id=886): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000014c0)={0x2, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="021800001c000000000000000000000005000500000000000a00000000000000fe8000000000000000000000200000aa00000000000000000800120000000000000000000000000006000000000000000000000000000000e0000002000000000000000000000000fc01000000000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000008001900000000000a"], 0xe0}}, 0x0) 1m50.418260277s ago: executing program 3 (id=890): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000"], 0x3c}}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x14, 0x4, 0x4, 0x1}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000000)={r0, &(0x7f0000000140), &(0x7f0000000200)=""/221}, 0x20) 1m50.344300049s ago: executing program 3 (id=893): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1000410, &(0x7f0000000100)={[{@grpid}, {@grpquota}]}, 0x4, 0x4eb, &(0x7f0000000540)="$eJzs3c9vVFsdAPDvnXZoKQMFZaFGBRFFQ5j+ABqCC2GjMYTESFy5gNoOTdMZpum0SCuLsnRvIokr/RPcuTBh5cKdO925wYUJKnkv9CVvMS/3zqUd2g7te7Qd6Hw+ye2955xhvufMcM6Ze2B6AuhZZyNiNSKORMS9iBjO85P8iButI33cq5ePp9ZePp5Kotm8878kK0/zou3PpI7lzzkYET/7ccQvk61xG8src5PVamUhT48s1uZHGssrl2YLec74xNjE6LXLV8f3rK1nan968aPZWz//y5+/8fzvq9//dVqt0m+OZ2Xt7dhLraYXo9SW1x8Rt/YjWJf0539/+PCkve1LEXEu6//D0Ze9mwDAYdZsDkdzuD0NABx26f1/KZJCOV8LKEWhUC631vBOx1ChWm8sXhyuLz2YjmwN62QUC/dnq5XRfK3wZBSTND2WXW+kxzelL0fEqYj47cDRLF2eqlenu/nBBwB62LFN8//HA635HwA45Aa7XQEA4MCZ/wGg95j/AaD3fI7537cDAeCQcP8PAL3H/A8AvWfH+f/JwdQDADgQP719Oz2aa/nvv55+uLz0g9LDS9OVxly5tjRVnqovzJdn6vWZaqU81Wzu9HzVen1+7Mp6srG8crdWX3qweHe2NjlTuVsp7nN7AICdnTrz7J9JRKxeP5od0baXg7kaDrdCtysAdE1ftysAdI3v80Dv2sU9vmUAOOS22aL3DR3/i9BTm7/Ch+rCV63/Q6+y/g+964ut//9wz+sBHDzr/9C7ms3Env8A0GOs8QPv9O//AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0KNK2ZEUytle4Kvpz0K5HHE8Ik5GMbk/W62MRsSJiPjHQHEgTY91u9IAwDsq/CfJ9/+6MHy+tLn0SPLJQHaOiF/9/s7vHk0uLi6Mpfn/X89ffJrnjx/pRgMAgHY3tma15un83HYj/+rl46nXx0FW8cXN1uaiady1/GiV9Ed/dh6MYkQMfZTk6Zb080rfHsRffRIRX9lo/6O2CKVsDaS18+nm+Gns4/sQf+P13xy/8Eb8QlaWnovZa/HlPagL9JpnN1vjZN730i6W979CnM3O2/f/wWyEenevx7+1LeNfYX3869sSP8n6/Nn19Ntr8uLKX3+yJbM53Cp7EvG1/u3iJ+vxkw7j7/ldtvFfX//muU5lzT9EXIjt47fUsmF2ZLE2P9JYXrk0W5ucqcxUHoyPT4xNjF67fHV8JFujbv3823Yx/nv94olO8dP2D3WIP7hD+7+zy/b/8dN7v/jWW+J/79vbv/+n3xI/nRO/u8v4k0M3Om7fncaf7tD+nd7/i7uM//zfK9O7fCgAcAAayytzk9VqZWGHi/Sz5k6PcfFhXsRqxHtQDRfv1UW3RyZgv210+m7XBAAAAAAAAAAAAAAA6KSxvDI3EPv7daJutxEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIDD67MAAAD//w/PzvM=") r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000480)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) 1m50.2515461s ago: executing program 3 (id=899): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="48000000100003002abd70000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000280012800900010069706970000000001800028004001900080014000900000006000f"], 0x48}, 0x1, 0x2}, 0x0) 1m49.60412143s ago: executing program 3 (id=923): syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file2\x00', 0x2000410, &(0x7f0000000080), 0x81, 0x7a5, &(0x7f0000000f80)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r0, 0x1, 0x7, 0x8, 0x100}) 1m49.59479279s ago: executing program 32 (id=923): syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file2\x00', 0x2000410, &(0x7f0000000080), 0x81, 0x7a5, &(0x7f0000000f80)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r0, 0x1, 0x7, 0x8, 0x100}) 1.204589871s ago: executing program 4 (id=7048): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0x80, 0x80}, 'port0\x00', 0x25, 0x1e0041, 0x8000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7, 0x9}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000200)={{0x80, 0x4}, 'port1\x00', 0x89, 0x0, 0x0, 0xfffffeff, 0x0, 0x0, 0x200000, 0x0, 0x4875c99660ff2b28}) 1.162579682s ago: executing program 4 (id=7052): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000000000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x20) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xb, 0x31, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000ed0759cb47cd90df41fa7a40c72a22dcc53a83731c39b01fceb7"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0xe0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000001200)=[{}], 0x8, 0x0, 0x0, 0x0, 0x37, 0x0, 0x8, 0x0, 0x0}}, 0x10) 1.126951783s ago: executing program 4 (id=7055): bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1e, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f66f63bb850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0xae, '\x00', 0x0, @sk_lookup=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7ffd}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x1, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53, 0x0, 0x0, 0x0, 0x7ff}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f00000004c0)='mm_page_free\x00', r0, 0x0, 0x178}, 0x18) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x44001, 0x0) 1.003772764s ago: executing program 4 (id=7066): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f0000000e40)=[{{&(0x7f0000000100)={0xa, 0x4e23, 0x1c9, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000001280)="c4", 0x1}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x84, &(0x7f0000001480)={0x0, @in6={{0xa, 0x4e20, 0xc, @empty, 0x10041}}, 0x1, 0x2}, &(0x7f0000000340)=0x90) 986.467525ms ago: executing program 4 (id=7067): r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) sendmmsg$inet6(r0, &(0x7f0000004580)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00'], 0x28}}], 0x1, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) 947.070855ms ago: executing program 0 (id=7070): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000900)='T', 0x1}], 0x1}, 0x4048841) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x32050) 907.178706ms ago: executing program 1 (id=7075): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000007e00), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000007e40)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r0, &(0x7f0000007f80)={0x0, 0x0, &(0x7f0000007f40)={&(0x7f0000007e80)={0x28, r1, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_SEC_OUT_KEY_ID={0xc, 0x2b, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40040}, 0x40000) 901.013406ms ago: executing program 0 (id=7076): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$selinux_context(r1, &(0x7f0000000340)='system_u:object_r:hugetlbfs_t:s0\x00', 0x1d) 866.103767ms ago: executing program 0 (id=7079): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x11, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000ae00000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffb}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kfree\x00', r0}, 0x10) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) 865.675767ms ago: executing program 1 (id=7080): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x3, &(0x7f0000000740)=@framed, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='kfree\x00', r0}, 0x18) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000540)='/proc/thread-self/attr/current\x00', 0x2, 0x0) write$selinux_attr(r1, &(0x7f0000000580)='system_u:object_r:var_run_t:s0\x00', 0x1f) 838.043857ms ago: executing program 1 (id=7082): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001440)={0x18, 0xb, &(0x7f0000000880)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) write$selinux_validatetrans(r1, 0x0, 0x6a) 829.293087ms ago: executing program 0 (id=7083): bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x3, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 811.591907ms ago: executing program 0 (id=7085): prctl$PR_SET_NAME(0xf, &(0x7f0000000480)='gtp\x00') r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f00000015c0)='kmem_cache_free\x00', r0}, 0x10) kexec_load(0x3e00, 0x1, &(0x7f00000002c0)=[{0x0, 0x0, 0xff600000, 0x1000000}], 0x0) 780.370018ms ago: executing program 1 (id=7086): syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x1809049, 0x0, 0xff, 0x0, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000040)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 751.973198ms ago: executing program 1 (id=7087): r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x73) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x7, 0x5, "00120df500001e200000f3c90a0080000500"}) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000040)=0xd) 740.441528ms ago: executing program 0 (id=7089): r0 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)='i', 0x1}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f0000000480)={&(0x7f0000000140)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000300)='^', 0x1}], 0x1}, 0x840) sendmsg$inet(r0, &(0x7f0000000f80)={&(0x7f0000000800)={0x2, 0x3, @local}, 0x10, &(0x7f0000000e40)=[{&(0x7f0000000000)="0f", 0x34000}], 0x1}, 0x0) 719.759689ms ago: executing program 1 (id=7091): r0 = creat(&(0x7f0000000040)='./file0\x00', 0x81) close(r0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x1000000, &(0x7f0000000680)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 350.874565ms ago: executing program 5 (id=7110): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x37, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0xd}, 0x4c58, 0x10000, 0x1, 0x1, 0x8, 0x20002, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x121602, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000003c0)=0x1) ioctl$TIOCVHANGUP(r0, 0x5437, 0x2) 262.771356ms ago: executing program 2 (id=7113): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000080000000000000000000180100003020702500000000002020207b1af8ff00000000bfa1000000000000070100003affffffb702000008000000b7030000000000a3850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x22, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000400)='kfree\x00', r0}, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$selinux_user(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='system_u:object_r:auth_cache_t r'], 0x27) 232.673566ms ago: executing program 5 (id=7114): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xb, 0x7, 0x8, 0x8000009, 0x5, 0x1}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xc, &(0x7f0000000280)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x18, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000e50003000000000085100000fcffffff250000001000000007000000faffffff95"], &(0x7f0000000140)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x8}, 0x94) 229.806526ms ago: executing program 2 (id=7115): capset(&(0x7f0000000100)={0x20071026}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x81, 0xfffffffb}) r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r1) 217.043187ms ago: executing program 2 (id=7116): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x9, 0x1c, 0x8, 0x40, 0x42, 0x1}, 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="1801000001ffffeb00000000eb658e0d850000007b00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x18) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000580), 0x1000, r0}, 0x38) 197.012347ms ago: executing program 5 (id=7117): syz_mount_image$ext4(&(0x7f0000000b80)='ext4\x00', &(0x7f0000000bc0)='./file1\x00', 0x0, &(0x7f00000003c0), 0x1, 0xb80, &(0x7f0000000c40)="$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") bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x24}, 0x94) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105042, 0x1db) writev(r0, &(0x7f0000000140)=[{&(0x7f0000001200)="10", 0x60000}], 0x1f) 153.868077ms ago: executing program 2 (id=7118): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r0, 0xffffffffffffffff}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1f, 0x18, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000002d000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70500000000000085000000a500000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r2}, 0xc) 153.420707ms ago: executing program 2 (id=7119): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x20, 0x2, 0x0, 0xdffff038}, {0x6, 0x0, 0x99, 0x20009}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) 140.796187ms ago: executing program 5 (id=7120): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000400)='kmem_cache_free\x00', r0}, 0x10) lsm_set_self_attr(0x0, 0x0, 0x0, 0x0) 122.771148ms ago: executing program 2 (id=7121): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300000000010a850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="440000001000090600"/20, @ANYRES32=0x0, @ANYBLOB="adffa888000000001c00128009000100626f6e64000000000c000280050001000600000008000a0079"], 0x44}}, 0x0) 109.201198ms ago: executing program 4 (id=7122): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000700), 0x0) read(r0, &(0x7f0000000200)=""/202, 0xca) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, {0x3}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x1, 0x2, 0x0, 'queue0\x00', 0x3}) 45.413569ms ago: executing program 5 (id=7123): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x0, 0x80065c9}, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x25c}}, 0x0) 0s ago: executing program 5 (id=7124): r0 = syz_io_uring_setup(0xbc3, &(0x7f0000001480)={0x0, 0x40f5, 0x80, 0x0, 0x224}, &(0x7f0000000040)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x2, 0xa3d8, &(0x7f00000005c0)=[{&(0x7f0000000240)=']', 0x1}], 0x1, 0x8, 0x1, {0x2}}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) io_uring_enter(r0, 0x47f8, 0x0, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): 688][T13291] netlink: 204 bytes leftover after parsing attributes in process `syz.0.4412'. [ 105.051993][ T5590] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.067389][T13291] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4412'. [ 105.175530][T13319] netlink: 'syz.5.4425': attribute type 21 has an invalid length. [ 105.184731][T13319] netlink: 'syz.5.4425': attribute type 1 has an invalid length. [ 105.192498][T13319] netlink: 144 bytes leftover after parsing attributes in process `syz.5.4425'. [ 105.314806][T13349] netlink: 44 bytes leftover after parsing attributes in process `syz.1.4441'. [ 105.410715][T13371] loop1: detected capacity change from 0 to 1024 [ 105.436452][T13371] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.462517][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.495655][T13390] loop4: detected capacity change from 0 to 1024 [ 105.504493][T13390] EXT4-fs: Ignoring removed orlov option [ 105.516789][T13390] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.548800][T13389] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.562176][T13404] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4464'. [ 105.602868][T13410] 9pnet: Could not find request transport: f [ 105.674296][T13429] veth1_macvtap: left promiscuous mode [ 105.679990][T13429] macsec0: entered allmulticast mode [ 105.699077][T13429] veth1_macvtap: entered promiscuous mode [ 105.704963][T13429] veth1_macvtap: entered allmulticast mode [ 105.710948][T13429] macsec0: left allmulticast mode [ 105.716017][T13429] veth1_macvtap: left allmulticast mode [ 105.869092][T13454] loop1: detected capacity change from 0 to 1024 [ 105.875844][T13454] EXT4-fs: Ignoring removed nobh option [ 105.881443][T13454] EXT4-fs: Ignoring removed bh option [ 105.895531][T13454] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.919478][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.999073][T13470] loop1: detected capacity change from 0 to 512 [ 106.006125][T13470] EXT4-fs: Ignoring removed nomblk_io_submit option [ 106.013242][T13470] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 106.036274][T13470] EXT4-fs (loop1): failed to open journal device unknown-block(0,3) -6 [ 106.080833][T13478] loop9: detected capacity change from 0 to 7 [ 106.087326][T13478] Buffer I/O error on dev loop9, logical block 0, async page read [ 106.095288][T13478] Buffer I/O error on dev loop9, logical block 0, async page read [ 106.103234][T13478] loop9: unable to read partition table [ 106.108978][T13478] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 106.108978][T13478] ) failed (rc=-5) [ 106.136263][T13480] loop1: detected capacity change from 0 to 512 [ 106.144264][T13480] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.4498: Invalid inode bitmap blk 4 in block_group 0 [ 106.157533][T13480] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.181146][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.231016][T13493] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4504'. [ 106.374127][T13505] loop9: detected capacity change from 0 to 7 [ 106.380438][T13505] Buffer I/O error on dev loop9, logical block 0, async page read [ 106.393199][T13505] Buffer I/O error on dev loop9, logical block 0, async page read [ 106.401022][T13505] loop9: unable to read partition table [ 106.423186][T13505] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 106.423186][T13505] ) failed (rc=-5) [ 106.506874][T13516] loop5: detected capacity change from 0 to 8192 [ 106.607442][T13529] netlink: 136 bytes leftover after parsing attributes in process `syz.0.4521'. [ 106.616631][T13529] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 106.620483][T13533] loop4: detected capacity change from 0 to 512 [ 106.678580][T13533] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.693682][T13541] loop9: detected capacity change from 0 to 7 [ 106.700314][T13541] Buffer I/O error on dev loop9, logical block 0, async page read [ 106.708558][T13541] Buffer I/O error on dev loop9, logical block 0, async page read [ 106.716519][T13541] loop9: unable to read partition table [ 106.722211][T13541] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 106.722211][T13541] ) failed (rc=-5) [ 106.726704][T13533] ext4 filesystem being mounted at /932/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.826666][T13533] EXT4-fs error (device loop4): ext4_readdir:264: inode #12: block 32: comm syz.4.4523: path /932/file0/file0: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=12, rec_len=106, size=2048 fake=1 [ 106.854393][T13560] netlink: 'syz.5.4535': attribute type 2 has an invalid length. [ 106.903743][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.128163][T13595] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 107.143458][ T36] lo speed is unknown, defaulting to 1000 [ 107.147237][T13597] netlink: 209848 bytes leftover after parsing attributes in process `syz.5.4553'. [ 107.464258][T13647] loop4: detected capacity change from 0 to 512 [ 107.483601][T13647] EXT4-fs: Ignoring removed nomblk_io_submit option [ 107.504891][T13647] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 107.555278][T13647] EXT4-fs (loop4): failed to open journal device unknown-block(0,3) -6 [ 107.630277][T13658] siw: device registration error -23 [ 107.635690][T13660] loop1: detected capacity change from 0 to 512 [ 107.657974][T13660] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 107.682981][T13660] ext4 filesystem being mounted at /918/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 107.735859][T13670] loop5: detected capacity change from 0 to 512 [ 107.770233][T13670] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 107.815564][T13670] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.842809][T13670] ext4 filesystem being mounted at /773/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 107.844110][T13678] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 107.885669][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 108.524873][ T29] kauditd_printk_skb: 114 callbacks suppressed [ 108.524887][ T29] audit: type=1400 audit(1751199326.870:1622): avc: denied { setopt } for pid=13765 comm="syz.4.4632" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 108.611977][ T5590] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.661987][ T29] audit: type=1400 audit(1751199327.000:1623): avc: denied { create } for pid=13788 comm="syz.5.4640" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 108.697292][ T29] audit: type=1400 audit(1751199327.030:1624): avc: denied { getopt } for pid=13788 comm="syz.5.4640" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 108.727855][ T29] audit: type=1400 audit(1751199327.040:1625): avc: denied { read } for pid=13785 comm="syz.1.4643" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 108.752077][ T29] audit: type=1400 audit(1751199327.040:1626): avc: denied { open } for pid=13785 comm="syz.1.4643" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 108.790085][T13801] loop1: detected capacity change from 0 to 256 [ 108.805923][T13801] FAT-fs (loop1): Directory bread(block 64) failed [ 108.812483][T13801] FAT-fs (loop1): Directory bread(block 65) failed [ 108.824272][T13801] FAT-fs (loop1): Directory bread(block 66) failed [ 108.830827][T13801] FAT-fs (loop1): Directory bread(block 67) failed [ 108.850389][T13801] FAT-fs (loop1): Directory bread(block 68) failed [ 108.857047][T13801] FAT-fs (loop1): Directory bread(block 69) failed [ 108.904443][T13801] FAT-fs (loop1): Directory bread(block 70) failed [ 108.911100][ T29] audit: type=1400 audit(1751199327.250:1627): avc: denied { map } for pid=13817 comm="syz.4.4657" path="/dev/zero" dev="devtmpfs" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:zero_device_t tclass=chr_file permissive=1 [ 108.935562][T13801] FAT-fs (loop1): Directory bread(block 71) failed [ 108.942096][T13801] FAT-fs (loop1): Directory bread(block 72) failed [ 108.954732][T13801] FAT-fs (loop1): Directory bread(block 73) failed [ 108.992496][ T29] audit: type=1400 audit(1751199327.280:1628): avc: denied { create } for pid=13819 comm="syz.4.4658" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 109.013678][ T29] audit: type=1400 audit(1751199327.280:1629): avc: denied { connect } for pid=13819 comm="syz.4.4658" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 109.058941][T13837] loop4: detected capacity change from 0 to 512 [ 109.077949][T13837] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 109.086612][T13837] EXT4-fs (loop4): orphan cleanup on readonly fs [ 109.108930][ T29] audit: type=1400 audit(1751199327.450:1630): avc: denied { write } for pid=13847 comm="syz.5.4671" name="ptp0" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 109.150763][T13837] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #16: comm syz.4.4666: corrupted inode contents [ 109.166667][ T29] audit: type=1400 audit(1751199327.510:1631): avc: denied { load_policy } for pid=13853 comm="syz.1.4674" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 109.208595][T13837] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #16: comm syz.4.4666: mark_inode_dirty error [ 109.223737][T13854] SELinux: failed to load policy [ 109.245505][T13837] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #16: comm syz.4.4666: corrupted inode contents [ 109.298704][T13871] netlink: 'syz.0.4682': attribute type 18 has an invalid length. [ 109.302280][T13837] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #16: comm syz.4.4666: mark_inode_dirty error [ 109.319154][T13837] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #16: comm syz.4.4666: corrupted inode contents [ 109.344231][T13837] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 109.352986][T13837] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #16: comm syz.4.4666: corrupted inode contents [ 109.371120][T13837] EXT4-fs error (device loop4): ext4_truncate:4597: inode #16: comm syz.4.4666: mark_inode_dirty error [ 109.383162][T13837] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 109.410359][T13837] EXT4-fs (loop4): 1 truncate cleaned up [ 109.416269][ T3437] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:7: Failed to release dquot type 1 [ 109.432599][T13837] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 109.493230][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.519300][T13899] loop2: detected capacity change from 0 to 512 [ 109.563069][T13899] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 109.624044][T13899] EXT4-fs (loop2): 1 truncate cleaned up [ 109.635228][T13899] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.680731][T13899] EXT4-fs error (device loop2): ext4_generic_delete_entry:2668: inode #2: block 13: comm syz.2.4697: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 109.743503][T13899] EXT4-fs (loop2): Remounting filesystem read-only [ 109.750192][T13899] EXT4-fs warning (device loop2): ext4_rename_delete:3726: inode #2: comm syz.2.4697: Deleting old file: nlink 4, error=-117 [ 109.790072][T13934] loop5: detected capacity change from 0 to 512 [ 109.804098][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.823454][T13934] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 109.863216][T13934] EXT4-fs (loop5): 1 truncate cleaned up [ 109.894002][T13934] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.988222][T13956] loop2: detected capacity change from 0 to 764 [ 109.999665][ T5590] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.022466][T13956] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 110.085752][T13971] __nla_validate_parse: 8 callbacks suppressed [ 110.085768][T13971] netlink: 260 bytes leftover after parsing attributes in process `syz.5.4728'. [ 110.102519][T13971] netlink: 260 bytes leftover after parsing attributes in process `syz.5.4728'. [ 110.182109][T13985] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 110.375318][T14012] usb usb1: usbfs: process 14012 (syz.5.4749) did not claim interface 0 before use [ 110.527658][T14033] loop5: detected capacity change from 0 to 512 [ 110.559870][T14033] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 110.605833][T14033] EXT4-fs (loop5): 1 truncate cleaned up [ 110.616335][T14033] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 110.652617][ T5590] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.732934][T14061] loop4: detected capacity change from 0 to 128 [ 110.749642][T14061] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a84ec018, mo2=0002] [ 110.763865][T14061] System zones: 1-3, 19-19, 35-36 [ 110.770281][T14061] ext4 filesystem being mounted at /981/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 110.908770][T14086] loop1: detected capacity change from 0 to 1024 [ 110.958185][T14086] ext4 filesystem being mounted at /955/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.046557][T14116] tipc: Enabling of bearer rejected, failed to enable media [ 111.126649][T14134] loop5: detected capacity change from 0 to 128 [ 111.153478][T14134] FAT-fs (loop5): Invalid FSINFO signature: 0x000c4352, 0x61417272 (sector = 1) [ 111.262644][T14163] loop4: detected capacity change from 0 to 512 [ 111.271288][T14163] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 111.285767][T14163] EXT4-fs (loop4): 1 truncate cleaned up [ 111.299015][T14163] EXT4-fs error (device loop4): ext4_generic_delete_entry:2668: inode #2: block 13: comm syz.4.4819: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 111.324361][T14163] EXT4-fs (loop4): Remounting filesystem read-only [ 111.330893][T14163] EXT4-fs warning (device loop4): ext4_rename_delete:3726: inode #2: comm syz.4.4819: Deleting old file: nlink 4, error=-117 [ 111.415376][T14183] 9pnet: Could not find request transport: r [ 111.446699][T14195] loop5: detected capacity change from 0 to 256 [ 111.457276][T14199] netlink: 256 bytes leftover after parsing attributes in process `syz.4.4835'. [ 111.537386][T14216] netlink: 'syz.2.4843': attribute type 1 has an invalid length. [ 111.545266][T14216] netlink: 92 bytes leftover after parsing attributes in process `syz.2.4843'. [ 111.605376][T14229] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4849'. [ 111.667469][T14246] loop2: detected capacity change from 0 to 512 [ 111.677002][T14247] loop4: detected capacity change from 0 to 128 [ 111.679084][T14246] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 111.696332][T14246] EXT4-fs (loop2): 1 truncate cleaned up [ 111.709846][T14247] ext4 filesystem being mounted at /1006/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 112.149999][T14300] netlink: 'syz.2.4880': attribute type 1 has an invalid length. [ 112.225798][T14317] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 112.289487][T14321] 9pnet: Could not find request transport: t [ 112.326427][T14328] loop4: detected capacity change from 0 to 1024 [ 112.344710][T14328] EXT4-fs (loop4): orphan cleanup on readonly fs [ 112.371941][T14328] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.4893: Failed to acquire dquot type 0 [ 112.400711][T14328] EXT4-fs error (device loop4): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 112.431857][T14328] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #13: comm syz.4.4893: corrupted inode contents [ 112.449028][T14328] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #13: comm syz.4.4893: mark_inode_dirty error [ 112.464327][T14328] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #13: comm syz.4.4893: corrupted inode contents [ 112.477774][T14328] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #13: comm syz.4.4893: mark_inode_dirty error [ 112.490569][T14328] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #13: comm syz.4.4893: corrupted inode contents [ 112.515380][T14328] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 112.527592][T14328] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #13: comm syz.4.4893: corrupted inode contents [ 112.540281][T14349] loop2: detected capacity change from 0 to 1024 [ 112.548191][T14328] EXT4-fs error (device loop4): ext4_truncate:4597: inode #13: comm syz.4.4893: mark_inode_dirty error [ 112.556948][T14253] syz.0.4859 (14253) used greatest stack depth: 9160 bytes left [ 112.568448][T14328] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 112.578267][T14349] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 112.587334][T14328] EXT4-fs (loop4): 1 truncate cleaned up [ 112.602296][T14349] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 112.623018][T14349] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c840e02c, mo2=0000] [ 112.646262][T14349] EXT4-fs error (device loop2): ext4_free_blocks:6587: comm syz.2.4903: Freeing blocks not in datazone - block = 0, count = 4096 [ 112.660015][T14349] EXT4-fs (loop2): Remounting filesystem read-only [ 112.668941][T14349] EXT4-fs (loop2): 1 orphan inode deleted [ 112.692651][ T3437] EXT4-fs (loop2): Quota write (off=3072, len=1024) cancelled because transaction is not started [ 112.748908][T14376] loop2: detected capacity change from 0 to 512 [ 112.784333][T14376] EXT4-fs: Ignoring removed nomblk_io_submit option [ 112.816626][T14376] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 112.837738][T14376] ext4 filesystem being mounted at /938/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 112.877537][T14388] netlink: 'syz.0.4918': attribute type 83 has an invalid length. [ 112.896991][T14376] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 112.915115][T14393] SELinux: policydb version 133 does not match my version range 15-34 [ 112.923447][T14393] SELinux: failed to load policy [ 113.395154][T14451] netlink: 'syz.0.4947': attribute type 4 has an invalid length. [ 113.559175][T14472] loop2: detected capacity change from 0 to 1024 [ 113.572608][T14472] EXT4-fs: Ignoring removed oldalloc option [ 113.597018][T14472] EXT4-fs (loop2): stripe (4) is not aligned with cluster size (16), stripe is disabled [ 113.748384][ T29] kauditd_printk_skb: 115 callbacks suppressed [ 113.748397][ T29] audit: type=1326 audit(1751199332.089:1742): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14497 comm="syz.2.4964" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30330be929 code=0x7ffc0000 [ 113.779491][ T29] audit: type=1326 audit(1751199332.089:1743): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14497 comm="syz.2.4964" exe="/root/syz-executor" sig=0 arch=c000003e syscall=244 compat=0 ip=0x7f30330be929 code=0x7ffc0000 [ 113.803328][ T29] audit: type=1326 audit(1751199332.089:1744): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14497 comm="syz.2.4964" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30330be929 code=0x7ffc0000 [ 113.872197][T14507] loop4: detected capacity change from 0 to 256 [ 113.960877][T14515] loop5: detected capacity change from 0 to 512 [ 113.985529][T14515] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -13 [ 113.994589][T14515] EXT4-fs error (device loop5): ext4_orphan_get:1393: inode #13: comm syz.5.4975: iget: bad i_size value: 12154757448730 [ 114.023157][T14515] EXT4-fs error (device loop5): ext4_orphan_get:1398: comm syz.5.4975: couldn't read orphan inode 13 (err -117) [ 114.056456][ T29] audit: type=1400 audit(1751199332.399:1745): avc: denied { mounton } for pid=14523 comm="syz.4.4979" path="/syzcgroup/cpu/syz4/cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=file permissive=1 [ 114.102110][T14515] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 114.117630][T14515] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 114.140770][ T29] audit: type=1400 audit(1751199332.459:1746): avc: denied { relabelto } for pid=14513 comm="syz.5.4975" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 114.195892][ T29] audit: type=1326 audit(1751199332.539:1747): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14530 comm="syz.5.4982" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf0517e929 code=0x7ffc0000 [ 114.219584][ T29] audit: type=1326 audit(1751199332.539:1748): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14530 comm="syz.5.4982" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf0517e929 code=0x7ffc0000 [ 114.247027][ T29] audit: type=1326 audit(1751199332.539:1749): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14530 comm="syz.5.4982" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fcf0517e929 code=0x7ffc0000 [ 114.271138][ T29] audit: type=1326 audit(1751199332.539:1750): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14530 comm="syz.5.4982" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf0517e929 code=0x7ffc0000 [ 114.296428][ T29] audit: type=1326 audit(1751199332.539:1751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14530 comm="syz.5.4982" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf0517e929 code=0x7ffc0000 [ 114.362667][T14545] netlink: 'syz.5.4989': attribute type 1 has an invalid length. [ 114.444073][T14563] loop5: detected capacity change from 0 to 512 [ 114.453267][T14563] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 114.466769][T14563] ext4 filesystem being mounted at /856/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.576627][T14580] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5005'. [ 114.586675][T14580] netlink: 28 bytes leftover after parsing attributes in process `syz.1.5005'. [ 114.631957][T14588] x_tables: duplicate underflow at hook 4 [ 114.795132][T14619] loop5: detected capacity change from 0 to 1024 [ 114.802568][T14619] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 114.812263][T14619] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 114.820597][T14622] loop1: detected capacity change from 0 to 512 [ 114.826974][T14619] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c840e02c, mo2=0000] [ 114.829255][T14622] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 114.837843][T14619] EXT4-fs error (device loop5): ext4_free_blocks:6587: comm syz.5.5024: Freeing blocks not in datazone - block = 0, count = 4096 [ 114.837960][T14619] EXT4-fs (loop5): Remounting filesystem read-only [ 114.837983][T14619] EXT4-fs (loop5): 1 orphan inode deleted [ 114.874901][ T3931] EXT4-fs (loop5): Quota write (off=3072, len=1024) cancelled because transaction is not started [ 114.876346][T14622] EXT4-fs (loop1): 1 truncate cleaned up [ 115.069331][T14662] program syz.1.5044 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 115.199549][T14683] netlink: 16 bytes leftover after parsing attributes in process `syz.0.5054'. [ 115.223431][T14686] loop1: detected capacity change from 0 to 1024 [ 115.223685][T14688] loop4: detected capacity change from 0 to 512 [ 115.256341][T14686] EXT4-fs (loop1): orphan cleanup on readonly fs [ 115.264167][T14688] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -13 [ 115.274879][T14688] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #13: comm syz.4.5056: iget: bad i_size value: 12154757448730 [ 115.289184][T14686] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.5055: Failed to acquire dquot type 0 [ 115.300919][T14688] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.5056: couldn't read orphan inode 13 (err -117) [ 115.321041][T14686] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 115.348757][T14698] lo speed is unknown, defaulting to 1000 [ 115.354578][T14686] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #13: comm syz.1.5055: corrupted inode contents [ 115.354775][T14686] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #13: comm syz.1.5055: mark_inode_dirty error [ 115.378356][T14688] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 115.389148][T14686] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #13: comm syz.1.5055: corrupted inode contents [ 115.407739][T14686] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #13: comm syz.1.5055: mark_inode_dirty error [ 115.419461][T14686] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #13: comm syz.1.5055: corrupted inode contents [ 115.432411][T14686] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 115.441376][T14686] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #13: comm syz.1.5055: corrupted inode contents [ 115.464068][T14686] EXT4-fs error (device loop1): ext4_truncate:4597: inode #13: comm syz.1.5055: mark_inode_dirty error [ 115.478773][T14686] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 115.493038][T14686] EXT4-fs (loop1): 1 truncate cleaned up [ 115.608021][T14722] netlink: 128 bytes leftover after parsing attributes in process `syz.5.5071'. [ 115.618972][T14722] netlink: 8 bytes leftover after parsing attributes in process `syz.5.5071'. [ 115.665328][T14733] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5077'. [ 115.688594][T14738] loop5: detected capacity change from 0 to 1024 [ 115.710800][T14738] EXT4-fs (loop5): orphan cleanup on readonly fs [ 115.720107][T14738] EXT4-fs error (device loop5): ext4_acquire_dquot:6933: comm syz.5.5078: Failed to acquire dquot type 0 [ 115.732752][T14738] EXT4-fs error (device loop5): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 115.754608][T14747] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=14747 comm=syz.4.5083 [ 115.833070][T14738] EXT4-fs error (device loop5): ext4_do_update_inode:5568: inode #13: comm syz.5.5078: corrupted inode contents [ 115.846432][T14738] EXT4-fs error (device loop5): ext4_dirty_inode:6459: inode #13: comm syz.5.5078: mark_inode_dirty error [ 115.864443][T14738] EXT4-fs error (device loop5): ext4_do_update_inode:5568: inode #13: comm syz.5.5078: corrupted inode contents [ 115.885629][T14738] EXT4-fs error (device loop5): __ext4_ext_dirty:206: inode #13: comm syz.5.5078: mark_inode_dirty error [ 115.930533][T14738] EXT4-fs error (device loop5): ext4_do_update_inode:5568: inode #13: comm syz.5.5078: corrupted inode contents [ 115.959161][T14738] EXT4-fs error (device loop5) in ext4_orphan_del:305: Corrupt filesystem [ 115.981523][T14738] EXT4-fs error (device loop5): ext4_do_update_inode:5568: inode #13: comm syz.5.5078: corrupted inode contents [ 116.002986][T14771] netlink: 'syz.0.5094': attribute type 9 has an invalid length. [ 116.027425][T14738] EXT4-fs error (device loop5): ext4_truncate:4597: inode #13: comm syz.5.5078: mark_inode_dirty error [ 116.055649][T14738] EXT4-fs error (device loop5) in ext4_process_orphan:347: Corrupt filesystem [ 116.076115][T14738] EXT4-fs (loop5): 1 truncate cleaned up [ 116.133720][T14785] openvswitch: netlink: Message has 6 unknown bytes. [ 116.217835][T14799] sctp: [Deprecated]: syz.2.5108 (pid 14799) Use of struct sctp_assoc_value in delayed_ack socket option. [ 116.217835][T14799] Use struct sctp_sack_info instead [ 116.322978][T14815] loop5: detected capacity change from 0 to 512 [ 116.340321][T14815] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 116.373644][T14815] EXT4-fs (loop5): 1 truncate cleaned up [ 116.482189][T14840] SELinux: Context  is not valid (left unmapped). [ 116.594349][T14858] loop5: detected capacity change from 0 to 128 [ 116.601732][T14858] EXT4-fs: Ignoring removed oldalloc option [ 116.628655][T14858] ext4 filesystem being mounted at /885/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 116.936060][T14919] loop2: detected capacity change from 0 to 1024 [ 116.942604][T14920] netlink: 12 bytes leftover after parsing attributes in process `syz.5.5167'. [ 116.943157][T14919] EXT4-fs: Ignoring removed orlov option [ 116.957521][T14919] EXT4-fs: Ignoring removed nomblk_io_submit option [ 117.026489][T14934] Invalid ELF header magic: != ELF [ 117.129035][T14954] netlink: 40 bytes leftover after parsing attributes in process `syz.1.5182'. [ 117.176131][T14961] loop2: detected capacity change from 0 to 512 [ 117.191337][T14961] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.5185: bg 0: block 5: invalid block bitmap [ 117.192353][T14964] tap0: tun_chr_ioctl cmd 1074025677 [ 117.209173][T14964] tap0: linktype set to 804 [ 117.217663][T14961] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 117.228320][T14961] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.5185: invalid indirect mapped block 3 (level 2) [ 117.241747][T14961] EXT4-fs (loop2): 1 orphan inode deleted [ 117.247564][T14961] EXT4-fs (loop2): 1 truncate cleaned up [ 117.470711][T15019] SELinux: failed to load policy [ 117.477094][T15018] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5211'. [ 117.489386][T15021] loop4: detected capacity change from 0 to 164 [ 117.502155][T15023] loop2: detected capacity change from 0 to 164 [ 117.510308][T15021] ISOFS: unable to read i-node block [ 117.515699][T15021] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 117.525792][T15023] ISOFS: unable to read i-node block [ 117.531093][T15023] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 117.569885][T15031] loop1: detected capacity change from 0 to 256 [ 117.620270][T15040] binfmt_misc: register: failed to install interpreter file ./file1 [ 117.739094][T15057] loop4: detected capacity change from 0 to 4096 [ 117.797866][T15068] loop4: detected capacity change from 0 to 512 [ 117.812864][T15068] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #17: comm syz.4.5236: iget: bogus i_mode (0) [ 117.825253][T15068] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.5236: couldn't read orphan inode 17 (err -117) [ 118.120354][T15111] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 118.145091][T15111] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 118.265978][T15126] loop1: detected capacity change from 0 to 512 [ 118.280047][T15126] EXT4-fs error (device loop1): ext4_orphan_get:1393: inode #15: comm syz.1.5260: casefold flag without casefold feature [ 118.299402][T15126] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.5260: couldn't read orphan inode 15 (err -117) [ 118.336725][T15139] xt_hashlimit: size too large, truncated to 1048576 [ 118.656732][ T3437] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.696274][ T3437] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.759176][ T29] kauditd_printk_skb: 136 callbacks suppressed [ 118.759191][ T29] audit: type=1400 audit(1751199337.099:1882): avc: denied { create } for pid=15171 comm="syz.1.5285" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 118.787174][ T3437] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.796892][T15173] loop2: detected capacity change from 0 to 512 [ 118.804148][ T29] audit: type=1400 audit(1751199337.149:1883): avc: denied { write } for pid=15171 comm="syz.1.5285" path="socket:[42262]" dev="sockfs" ino=42262 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 118.854026][T15173] ext4 filesystem being mounted at /1003/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 118.862750][ T29] audit: type=1400 audit(1751199337.149:1884): avc: denied { bind } for pid=15171 comm="syz.1.5285" lport=17 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 118.886097][ T29] audit: type=1400 audit(1751199337.149:1885): avc: denied { name_bind } for pid=15171 comm="syz.1.5285" src=512 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 118.906818][ T29] audit: type=1400 audit(1751199337.149:1886): avc: denied { node_bind } for pid=15171 comm="syz.1.5285" src=512 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 118.913260][T15168] lo speed is unknown, defaulting to 1000 [ 118.942072][ T3437] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.970922][ T29] audit: type=1326 audit(1751199337.309:1887): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15190 comm="syz.4.5289" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9429a4e929 code=0x7ffc0000 [ 118.995889][ T29] audit: type=1326 audit(1751199337.309:1888): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15190 comm="syz.4.5289" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9429a4e929 code=0x7ffc0000 [ 119.019437][ T29] audit: type=1326 audit(1751199337.309:1889): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15190 comm="syz.4.5289" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9429a4e929 code=0x7ffc0000 [ 119.043111][ T29] audit: type=1326 audit(1751199337.309:1890): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15190 comm="syz.4.5289" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9429a4e929 code=0x7ffc0000 [ 119.070693][ T29] audit: type=1326 audit(1751199337.309:1891): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15190 comm="syz.4.5289" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9429a4e929 code=0x7ffc0000 [ 119.130757][T15168] chnl_net:caif_netlink_parms(): no params data found [ 119.135355][T15201] program syz.4.5292 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 119.161366][T15205] netlink: 32 bytes leftover after parsing attributes in process `syz.0.5294'. [ 119.243671][ T3437] dvmrp5 (unregistering): left allmulticast mode [ 119.289655][ T3437] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 119.299836][ T3437] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 119.309666][ T3437] bond0 (unregistering): Released all slaves [ 119.361864][ T3437] IPVS: stopping master sync thread 7713 ... [ 119.376953][T15168] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.384027][T15168] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.400216][T15237] loop2: detected capacity change from 0 to 512 [ 119.404948][T15168] bridge_slave_0: entered allmulticast mode [ 119.407930][T15237] EXT4-fs: Ignoring removed i_version option [ 119.413769][T15168] bridge_slave_0: entered promiscuous mode [ 119.418342][T15237] EXT4-fs: Ignoring removed mblk_io_submit option [ 119.423098][T15237] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 119.442475][T15215] lo speed is unknown, defaulting to 1000 [ 119.460076][T15237] EXT4-fs (loop2): 1 truncate cleaned up [ 119.468772][ T3437] hsr_slave_0: left promiscuous mode [ 119.474459][ T3437] hsr_slave_1: left promiscuous mode [ 119.480297][ T3437] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 119.487733][ T3437] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 119.497179][ T3437] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 119.504568][ T3437] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 119.517506][T15247] loop1: detected capacity change from 0 to 128 [ 119.528610][ T3437] veth1_macvtap: left promiscuous mode [ 119.534205][ T3437] veth0_macvtap: left promiscuous mode [ 119.538175][T15247] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 119.541003][ T3437] veth1_vlan: left promiscuous mode [ 119.547526][T15247] FAT-fs (loop1): Filesystem has been set read-only [ 119.554438][ T3437] veth0_vlan: left promiscuous mode [ 119.564532][T15247] bio_check_eod: 18 callbacks suppressed [ 119.564585][T15247] syz.1.5312: attempt to access beyond end of device [ 119.564585][T15247] loop1: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 119.584007][T15247] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 119.591913][T15247] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 119.600470][T15247] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 119.609861][T15247] syz.1.5312: attempt to access beyond end of device [ 119.609861][T15247] loop1: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 119.624982][T15250] syz.1.5312: attempt to access beyond end of device [ 119.624982][T15250] loop1: rw=0, sector=2065, nr_sectors = 1 limit=128 [ 119.636143][T15247] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 119.639542][T15250] Buffer I/O error on dev loop1, logical block 2065, async page read [ 119.645996][T15247] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 119.671591][T15250] syz.1.5312: attempt to access beyond end of device [ 119.671591][T15250] loop1: rw=0, sector=2066, nr_sectors = 1 limit=128 [ 119.685102][T15250] Buffer I/O error on dev loop1, logical block 2066, async page read [ 119.694889][T15250] syz.1.5312: attempt to access beyond end of device [ 119.694889][T15250] loop1: rw=0, sector=2067, nr_sectors = 1 limit=128 [ 119.708239][T15250] Buffer I/O error on dev loop1, logical block 2067, async page read [ 119.717513][T15250] syz.1.5312: attempt to access beyond end of device [ 119.717513][T15250] loop1: rw=0, sector=2068, nr_sectors = 1 limit=128 [ 119.730778][T15250] Buffer I/O error on dev loop1, logical block 2068, async page read [ 119.740710][T15250] syz.1.5312: attempt to access beyond end of device [ 119.740710][T15250] loop1: rw=0, sector=2069, nr_sectors = 1 limit=128 [ 119.753979][T15250] Buffer I/O error on dev loop1, logical block 2069, async page read [ 119.763398][T15250] syz.1.5312: attempt to access beyond end of device [ 119.763398][T15250] loop1: rw=0, sector=2070, nr_sectors = 1 limit=128 [ 119.776839][T15250] Buffer I/O error on dev loop1, logical block 2070, async page read [ 119.785099][T15250] syz.1.5312: attempt to access beyond end of device [ 119.785099][T15250] loop1: rw=0, sector=2071, nr_sectors = 1 limit=128 [ 119.798400][T15250] Buffer I/O error on dev loop1, logical block 2071, async page read [ 119.806653][T15250] syz.1.5312: attempt to access beyond end of device [ 119.806653][T15250] loop1: rw=0, sector=2072, nr_sectors = 1 limit=128 [ 119.806779][ T3437] team0 (unregistering): Port device team_slave_1 removed [ 119.819859][T15250] Buffer I/O error on dev loop1, logical block 2072, async page read [ 119.819976][T15247] Buffer I/O error on dev loop1, logical block 2065, async page read [ 119.819995][T15247] Buffer I/O error on dev loop1, logical block 2066, async page read [ 119.903408][ T3437] team0 (unregistering): Port device team_slave_0 removed [ 119.960752][T15168] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.968079][T15168] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.991081][T15168] bridge_slave_1: entered allmulticast mode [ 120.007180][T15168] bridge_slave_1: entered promiscuous mode [ 120.054494][T15241] lo speed is unknown, defaulting to 1000 [ 120.064718][T15168] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 120.078257][T15168] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 120.134414][T15168] team0: Port device team_slave_0 added [ 120.151253][T15168] team0: Port device team_slave_1 added [ 120.181615][T15168] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 120.188610][T15168] 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. [ 120.214648][T15168] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 120.227869][T15259] loop4: detected capacity change from 0 to 512 [ 120.235039][T15259] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 120.246087][T15168] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 120.253336][T15168] 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. [ 120.279285][T15168] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 120.314532][T15259] EXT4-fs (loop4): 1 truncate cleaned up [ 120.347392][ T3437] IPVS: stop unused estimator thread 0... [ 120.385535][T15168] hsr_slave_0: entered promiscuous mode [ 120.391629][T15168] hsr_slave_1: entered promiscuous mode [ 120.397818][T15168] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 120.410224][T15168] Cannot create hsr debugfs directory [ 120.428242][T15268] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 120.437051][T15268] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 120.697282][T15275] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 120.708062][T15275] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 120.769768][T15168] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 120.781497][T15168] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 120.797785][T15168] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 120.806746][T15168] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 120.881918][T15168] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.897697][T15168] 8021q: adding VLAN 0 to HW filter on device team0 [ 120.908497][ T3437] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.915655][ T3437] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.943657][ T3931] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.950850][ T3931] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.977673][T15168] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 120.988066][T15168] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 121.041690][T15168] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 121.155910][T15168] veth0_vlan: entered promiscuous mode [ 121.164714][T15168] veth1_vlan: entered promiscuous mode [ 121.183056][T15168] veth0_macvtap: entered promiscuous mode [ 121.192115][T15168] veth1_macvtap: entered promiscuous mode [ 121.203642][T15168] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 121.214406][T15168] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 121.224165][T15168] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.234386][T15168] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.243183][T15168] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.251965][T15168] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.322199][T15338] loop2: detected capacity change from 0 to 1024 [ 121.352502][T15338] EXT4-fs error (device loop2): ext4_xattr_inode_iget:442: comm syz.2.5339: error while reading EA inode 32 err=-116 [ 121.380054][T15338] EXT4-fs error (device loop2): ext4_xattr_block_find:1869: inode #15: comm syz.2.5339: corrupted xattr block 113: invalid header [ 121.409871][T15352] loop4: detected capacity change from 0 to 1024 [ 121.477963][T15352] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4113: comm syz.4.5344: Allocating blocks 449-513 which overlap fs metadata [ 121.512688][T15351] EXT4-fs (loop4): pa ffff8881069267e0: logic 48, phys. 177, len 21 [ 121.520804][T15351] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 4 [ 121.657871][T15392] loop4: detected capacity change from 0 to 1024 [ 121.699642][T15392] EXT4-fs error (device loop4): ext4_xattr_inode_iget:442: comm syz.4.5363: error while reading EA inode 32 err=-116 [ 121.727353][T15392] EXT4-fs error (device loop4): ext4_xattr_block_find:1869: inode #15: comm syz.4.5363: corrupted xattr block 113: invalid header [ 121.796769][ T3374] kernel write not supported for file /sg0 (pid: 3374 comm: kworker/1:3) [ 121.837229][T15418] netlink: 'syz.4.5375': attribute type 1 has an invalid length. [ 121.841095][T15423] loop2: detected capacity change from 0 to 1024 [ 121.904480][T15423] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4113: comm syz.2.5374: Allocating blocks 449-513 which overlap fs metadata [ 122.010826][T15416] EXT4-fs (loop2): pa ffff888106926700: logic 48, phys. 177, len 21 [ 122.018901][T15416] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 4 [ 122.108510][T15449] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5387'. [ 122.290622][T15487] netlink: 'syz.5.5406': attribute type 10 has an invalid length. [ 122.300155][T15487] team0: Device hsr_slave_0 failed to register rx_handler [ 122.332647][T15494] loop4: detected capacity change from 0 to 128 [ 122.418836][T15506] netlink: 36 bytes leftover after parsing attributes in process `syz.5.5415'. [ 122.442965][T15510] serio: Serial port ptm0 [ 122.487379][T15515] lo speed is unknown, defaulting to 1000 [ 122.583721][T15515] geneve2: entered promiscuous mode [ 122.588983][T15515] geneve2: entered allmulticast mode [ 122.685678][T15521] loop1: detected capacity change from 0 to 256 [ 122.692868][T15521] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 122.864615][T15540] unsupported nla_type 52263 [ 122.957617][T15550] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 122.970862][T15550] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 123.391689][T15607] loop2: detected capacity change from 0 to 2048 [ 123.409276][T15607] EXT4-fs error (device loop2): ext4_ext_precache:649: inode #2: comm syz.2.5462: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 123.444618][T15607] EXT4-fs (loop2): Remounting filesystem read-only [ 123.455030][T15619] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 123.461793][T15619] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 123.468511][T15619] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 123.475256][T15619] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 123.482018][T15619] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 123.488741][T15619] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 123.495524][T15619] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 123.502234][T15619] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 123.508938][T15619] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 123.515876][T15619] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 123.597665][T15634] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.604875][T15634] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.661724][T15640] loop2: detected capacity change from 0 to 512 [ 123.678023][T15640] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 123.718832][T15640] EXT4-fs error (device loop2): ext4_iget_extra_inode:5035: inode #17: comm syz.2.5477: corrupted in-inode xattr: invalid ea_ino [ 123.764796][T15640] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.5477: couldn't read orphan inode 17 (err -117) [ 124.120729][ T29] kauditd_printk_skb: 78 callbacks suppressed [ 124.120743][ T29] audit: type=1326 audit(1751199342.458:1970): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15689 comm="syz.4.5499" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9429a4e929 code=0x7ffc0000 [ 124.120863][T15691] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5501'. [ 124.128741][ T29] audit: type=1326 audit(1751199342.478:1971): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15689 comm="syz.4.5499" exe="/root/syz-executor" sig=0 arch=c000003e syscall=64 compat=0 ip=0x7f9429a4e929 code=0x7ffc0000 [ 124.183052][ T29] audit: type=1326 audit(1751199342.528:1972): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15689 comm="syz.4.5499" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9429a4e929 code=0x7ffc0000 [ 124.206629][ T29] audit: type=1326 audit(1751199342.528:1973): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15689 comm="syz.4.5499" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9429a4e929 code=0x7ffc0000 [ 124.247779][T15696] Invalid ELF header magic: != ELF [ 124.267525][T15700] netlink: 28 bytes leftover after parsing attributes in process `syz.4.5504'. [ 124.290802][ T29] audit: type=1326 audit(1751199342.628:1974): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15703 comm="syz.1.5507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f45b945e929 code=0x7ffc0000 [ 124.314486][ T29] audit: type=1326 audit(1751199342.628:1975): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15703 comm="syz.1.5507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f45b945e929 code=0x7ffc0000 [ 124.361423][ T29] audit: type=1326 audit(1751199342.628:1976): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15707 comm="syz.2.5508" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30330be929 code=0x7ffc0000 [ 124.385007][ T29] audit: type=1326 audit(1751199342.628:1977): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15707 comm="syz.2.5508" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30330be929 code=0x7ffc0000 [ 124.408686][ T29] audit: type=1326 audit(1751199342.628:1978): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15707 comm="syz.2.5508" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f30330be929 code=0x7ffc0000 [ 124.432239][ T29] audit: type=1326 audit(1751199342.628:1979): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15707 comm="syz.2.5508" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30330be929 code=0x7ffc0000 [ 124.580415][T15740] loop2: detected capacity change from 0 to 1024 [ 124.682114][T15758] netlink: 8 bytes leftover after parsing attributes in process `syz.5.5530'. [ 124.760331][T15771] SELinux: Context is not valid (left unmapped). [ 124.808009][T15778] loop5: detected capacity change from 0 to 128 [ 124.814859][T15778] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 124.827186][T15778] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 125.008649][T15813] netlink: 4 bytes leftover after parsing attributes in process `syz.5.5556'. [ 125.052373][T15820] loop5: detected capacity change from 0 to 128 [ 125.189260][T15833] SELinux: security_context_str_to_sid () failed with errno=-22 [ 125.296995][T15845] loop2: detected capacity change from 0 to 128 [ 125.306322][T15845] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 125.314307][T15845] FAT-fs (loop2): Filesystem has been set read-only [ 125.324658][T15845] bio_check_eod: 39024 callbacks suppressed [ 125.324673][T15845] syz.2.5571: attempt to access beyond end of device [ 125.324673][T15845] loop2: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 125.347148][T15845] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 125.354974][T15845] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 125.377663][T15845] syz.2.5571: attempt to access beyond end of device [ 125.377663][T15845] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 125.391757][T15845] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 125.403877][T15845] syz.2.5571: attempt to access beyond end of device [ 125.403877][T15845] loop2: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 125.443954][T15854] syz.2.5571: attempt to access beyond end of device [ 125.443954][T15854] loop2: rw=0, sector=2065, nr_sectors = 1 limit=128 [ 125.444115][T15862] netlink: 6 bytes leftover after parsing attributes in process `syz.0.5579'. [ 125.457360][T15854] buffer_io_error: 39022 callbacks suppressed [ 125.457374][T15854] Buffer I/O error on dev loop2, logical block 2065, async page read [ 125.468749][T15845] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 125.489828][T15845] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 125.501751][T15854] syz.2.5571: attempt to access beyond end of device [ 125.501751][T15854] loop2: rw=0, sector=2066, nr_sectors = 1 limit=128 [ 125.515025][T15854] Buffer I/O error on dev loop2, logical block 2066, async page read [ 125.531815][T15854] syz.2.5571: attempt to access beyond end of device [ 125.531815][T15854] loop2: rw=0, sector=2067, nr_sectors = 1 limit=128 [ 125.545601][T15854] Buffer I/O error on dev loop2, logical block 2067, async page read [ 125.553932][T15854] syz.2.5571: attempt to access beyond end of device [ 125.553932][T15854] loop2: rw=0, sector=2068, nr_sectors = 1 limit=128 [ 125.567241][T15854] Buffer I/O error on dev loop2, logical block 2068, async page read [ 125.575391][T15854] syz.2.5571: attempt to access beyond end of device [ 125.575391][T15854] loop2: rw=0, sector=2069, nr_sectors = 1 limit=128 [ 125.589962][T15854] Buffer I/O error on dev loop2, logical block 2069, async page read [ 125.606297][T15854] syz.2.5571: attempt to access beyond end of device [ 125.606297][T15854] loop2: rw=0, sector=2070, nr_sectors = 1 limit=128 [ 125.619646][T15854] Buffer I/O error on dev loop2, logical block 2070, async page read [ 125.638543][T15854] syz.2.5571: attempt to access beyond end of device [ 125.638543][T15854] loop2: rw=0, sector=2071, nr_sectors = 1 limit=128 [ 125.651986][T15854] Buffer I/O error on dev loop2, logical block 2071, async page read [ 125.661561][T15854] Buffer I/O error on dev loop2, logical block 2072, async page read [ 125.671095][T15845] Buffer I/O error on dev loop2, logical block 2065, async page read [ 125.685988][T15845] Buffer I/O error on dev loop2, logical block 2066, async page read [ 125.697516][T15878] program syz.1.5587 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 125.758063][T15885] Invalid ELF header magic: != ELF [ 125.782388][T15889] netlink: 'syz.1.5591': attribute type 2 has an invalid length. [ 125.790163][T15889] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5591'. [ 125.799301][T15887] loop5: detected capacity change from 0 to 2048 [ 126.022513][T15921] (unnamed net_device) (uninitialized): invalid ARP target 0.0.0.0 specified for addition [ 126.032536][T15921] (unnamed net_device) (uninitialized): option arp_ip_target: invalid value (0) [ 126.108541][T15933] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5610'. [ 126.158769][T15938] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 126.165351][T15938] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 126.172974][T15938] vhci_hcd vhci_hcd.0: Device attached [ 126.193824][T15938] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 126.213562][T15938] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7) [ 126.220091][T15938] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 126.227585][T15938] vhci_hcd vhci_hcd.0: Device attached [ 126.238430][T15938] vhci_hcd vhci_hcd.0: pdev(1) rhport(3) sockfd(9) [ 126.244957][T15938] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 126.252662][T15938] vhci_hcd vhci_hcd.0: Device attached [ 126.278647][T15947] vhci_hcd: connection closed [ 126.278781][T15942] vhci_hcd: connection closed [ 126.279240][ T4006] vhci_hcd: stop threads [ 126.292629][ T4006] vhci_hcd: release socket [ 126.298525][ T4006] vhci_hcd: disconnect device [ 126.303326][T15939] vhci_hcd: connection closed [ 126.321070][ T4006] vhci_hcd: stop threads [ 126.331361][ T4006] vhci_hcd: release socket [ 126.335925][ T4006] vhci_hcd: disconnect device [ 126.342139][T15952] loop2: detected capacity change from 0 to 8192 [ 126.349618][ T4006] vhci_hcd: stop threads [ 126.353864][ T4006] vhci_hcd: release socket [ 126.358422][ T4006] vhci_hcd: disconnect device [ 126.363260][ T3374] vhci_hcd: vhci_device speed not set [ 126.546563][T15982] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5631'. [ 126.780051][T16008] loop4: detected capacity change from 0 to 128 [ 126.786838][T16008] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 126.807022][T16008] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 126.838113][T16013] loop5: detected capacity change from 0 to 1024 [ 127.140595][T16053] ALSA: seq fatal error: cannot create timer (-22) [ 127.274149][T16076] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 127.274149][T16076] program syz.2.5673 not setting count and/or reply_len properly [ 127.372989][T16086] __nla_validate_parse: 1 callbacks suppressed [ 127.373004][T16086] netlink: 20 bytes leftover after parsing attributes in process `syz.1.5678'. [ 127.408012][T16092] loop4: detected capacity change from 0 to 512 [ 127.421248][T16092] ext4 filesystem being mounted at /1162/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 127.520304][T16112] random: crng reseeded on system resumption [ 127.711701][T16129] loop4: detected capacity change from 0 to 128 [ 127.724005][T16129] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 127.732005][T16129] FAT-fs (loop4): Filesystem has been set read-only [ 127.758768][T16129] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 127.768094][T16129] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 128.423559][T16199] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 128.551328][T16211] smc: net device bond0 applied user defined pnetid SYZ2 [ 128.598483][T16211] smc: net device bond0 erased user defined pnetid SYZ2 [ 128.693072][T16221] loop2: detected capacity change from 0 to 512 [ 128.743914][T16221] EXT4-fs mount: 72 callbacks suppressed [ 128.743929][T16221] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 128.801174][T16221] ext4 filesystem being mounted at /1095/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 128.820997][T16221] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 128.822213][T16250] loop5: detected capacity change from 0 to 128 [ 128.849127][T16250] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000100) [ 128.858366][T16250] FAT-fs (loop5): Filesystem has been set read-only [ 128.879745][T16250] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000100) [ 128.889044][T16250] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000100) [ 128.926628][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.108174][T16273] lo speed is unknown, defaulting to 1000 [ 129.173779][ T29] kauditd_printk_skb: 95 callbacks suppressed [ 129.173794][ T29] audit: type=1400 audit(1751199347.507:2075): avc: denied { watch watch_reads } for pid=16278 comm="syz.4.5762" path="/1177/file0" dev="tmpfs" ino=6033 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 129.235185][T16273] geneve0: entered promiscuous mode [ 129.241857][T16273] geneve0: entered allmulticast mode [ 129.300886][T16284] loop4: detected capacity change from 0 to 512 [ 129.356961][T16284] EXT4-fs (loop4): too many log groups per flexible block group [ 129.364758][T16284] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 129.381132][T16284] EXT4-fs (loop4): mount failed [ 129.681291][ T29] audit: type=1326 audit(1751199348.007:2076): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16291 comm="syz.4.5769" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9429a4e929 code=0x7ffc0000 [ 129.704886][ T29] audit: type=1326 audit(1751199348.007:2077): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16291 comm="syz.4.5769" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9429a4e929 code=0x7ffc0000 [ 129.729748][ T29] audit: type=1326 audit(1751199348.007:2078): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16291 comm="syz.4.5769" exe="/root/syz-executor" sig=0 arch=c000003e syscall=305 compat=0 ip=0x7f9429a4e929 code=0x7ffc0000 [ 129.753274][ T29] audit: type=1326 audit(1751199349.020:2079): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16291 comm="syz.4.5769" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9429a4e929 code=0x7ffc0000 [ 129.778203][ T29] audit: type=1326 audit(1751199349.020:2080): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16291 comm="syz.4.5769" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9429a4e929 code=0x7ffc0000 [ 129.906365][ T29] audit: type=1326 audit(1751199349.210:2081): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16296 comm="syz.2.5771" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30330be929 code=0x7ffc0000 [ 129.931256][ T29] audit: type=1326 audit(1751199349.210:2082): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16296 comm="syz.2.5771" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30330be929 code=0x7ffc0000 [ 129.954958][ T29] audit: type=1326 audit(1751199349.220:2083): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16296 comm="syz.2.5771" exe="/root/syz-executor" sig=0 arch=c000003e syscall=440 compat=0 ip=0x7f30330be929 code=0x7ffc0000 [ 129.980945][ T29] audit: type=1326 audit(1751199349.220:2084): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16296 comm="syz.2.5771" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30330be929 code=0x7ffc0000 [ 130.104608][T16317] netlink: 'syz.2.5778': attribute type 15 has an invalid length. [ 130.161122][T16323] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(3) [ 130.167718][T16323] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 130.175332][T16323] vhci_hcd vhci_hcd.0: Device attached [ 130.199108][T16329] ucma_write: process 2350 (syz.0.5784) changed security contexts after opening file descriptor, this is not allowed. [ 130.217152][T16330] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 130.251150][T16323] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(5) [ 130.257678][T16323] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 130.265121][T16323] vhci_hcd vhci_hcd.0: Device attached [ 130.300002][T16330] vhci_hcd vhci_hcd.0: pdev(5) rhport(3) sockfd(10) [ 130.306619][T16330] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 130.314263][T16330] vhci_hcd vhci_hcd.0: Device attached [ 130.341451][T16339] vhci_hcd: connection closed [ 130.341670][ T3931] vhci_hcd: stop threads [ 130.350790][ T3931] vhci_hcd: release socket [ 130.355218][ T3931] vhci_hcd: disconnect device [ 130.359967][T16331] vhci_hcd: connection closed [ 130.360270][T16325] vhci_hcd: connection closed [ 130.378632][ T3931] vhci_hcd: stop threads [ 130.387616][ T3931] vhci_hcd: release socket [ 130.392138][ T3931] vhci_hcd: disconnect device [ 130.404093][ T3931] vhci_hcd: stop threads [ 130.408402][ T3931] vhci_hcd: release socket [ 130.412925][ T3931] vhci_hcd: disconnect device [ 130.417689][ T36] usb 11-1: new high-speed USB device number 2 using vhci_hcd [ 130.425226][ T36] usb 11-1: enqueue for inactive port 0 [ 130.436047][ T36] usb 11-1: enqueue for inactive port 0 [ 130.441667][ T36] usb 11-1: enqueue for inactive port 0 [ 130.491403][T16357] syz.2.5795 (16357) used greatest stack depth: 8680 bytes left [ 130.511063][T16365] atomic_op ffff888119eb8128 conn xmit_atomic 0000000000000000 [ 130.516158][ T36] vhci_hcd: vhci_device speed not set [ 130.894165][T16425] sg_write: data in/out 1729250402/1 bytes for SCSI command 0x2d-- guessing data in; [ 130.894165][T16425] program syz.0.5826 not setting count and/or reply_len properly [ 130.968655][T16438] loop5: detected capacity change from 0 to 1024 [ 130.999295][T16442] loop2: detected capacity change from 0 to 512 [ 130.999713][T16438] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.006038][T16442] EXT4-fs: Ignoring removed mblk_io_submit option [ 131.024303][T16442] EXT4-fs: Ignoring removed oldalloc option [ 131.030211][T16438] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.5835: bg 0: block 88: padding at end of block bitmap is not set [ 131.045877][T16442] ext4: Unknown parameter '.' [ 131.057799][T15168] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.168240][T16468] netlink: 68 bytes leftover after parsing attributes in process `syz.2.5847'. [ 131.237327][T16471] tipc: Enabling of bearer rejected, already enabled [ 131.245087][T16481] team_slave_1: entered promiscuous mode [ 131.252779][T16484] netlink: 12 bytes leftover after parsing attributes in process `syz.4.5849'. [ 131.313788][T16493] loop5: detected capacity change from 0 to 1024 [ 131.337891][T16493] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 131.338842][T16497] loop2: detected capacity change from 0 to 1764 [ 131.379000][T16493] EXT4-fs error (device loop5): ext4_ext_check_inode:523: inode #3: comm syz.5.5859: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 3, max 3(4), depth 0(0) [ 131.402386][T16493] EXT4-fs error (device loop5): ext4_quota_enable:7127: comm syz.5.5859: Bad quota inode: 3, type: 0 [ 131.416337][T16493] EXT4-fs warning (device loop5): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 131.432006][T16493] EXT4-fs (loop5): mount failed [ 131.509816][T16526] netlink: 209852 bytes leftover after parsing attributes in process `syz.5.5875'. [ 131.523149][T16526] net_ratelimit: 3319 callbacks suppressed [ 131.523163][T16526] netlink: zone id is out of range [ 131.534293][T16526] netlink: zone id is out of range [ 131.539555][T16526] netlink: zone id is out of range [ 131.544984][T16526] netlink: zone id is out of range [ 131.550221][T16526] netlink: del zone limit has 8 unknown bytes [ 131.598655][T16536] loop2: detected capacity change from 0 to 128 [ 131.629291][T16536] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 131.644450][T16536] ext4 filesystem being mounted at /1131/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 131.673886][T16536] grow_buffers: requested out-of-range block 10572722290213587199 for device loop2 [ 131.681921][T16547] lo speed is unknown, defaulting to 1000 [ 131.683227][T16536] EXT4-fs warning (device loop2): ext4_resize_fs:2019: can't read last block, resize aborted [ 131.715838][T16553] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16553 comm=syz.4.5887 [ 131.793762][T16555] loop1: detected capacity change from 0 to 1024 [ 131.826915][ T3307] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 131.843449][T16555] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 131.854467][T16555] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 131.870425][T16555] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 131.918698][T16555] EXT4-fs (loop1): invalid journal inode [ 131.924365][T16555] EXT4-fs (loop1): can't get journal size [ 131.932975][T16568] netlink: 56 bytes leftover after parsing attributes in process `syz.2.5892'. [ 131.942127][T16568] A link change request failed with some changes committed already. Interface veth0_to_batadv may have been left with an inconsistent configuration, please check. [ 131.945060][T16555] EXT4-fs error (device loop1): ext4_protect_reserved_inode:182: inode #3: comm syz.1.5888: blocks 2-2 from inode overlap system zone [ 131.975685][T16555] EXT4-fs (loop1): failed to initialize system zone (-117) [ 131.991543][T16555] EXT4-fs (loop1): mount failed [ 132.046860][T16581] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 132.091139][T16583] netlink: 16 bytes leftover after parsing attributes in process `syz.2.5901'. [ 132.117528][T16583] netlink: 16 bytes leftover after parsing attributes in process `syz.2.5901'. [ 132.173913][T16604] loop2: detected capacity change from 0 to 512 [ 132.194397][T16598] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5908'. [ 132.203368][T16598] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5908'. [ 132.217410][T16598] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5908'. [ 132.238290][T16604] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 132.276214][T16604] EXT4-fs (loop2): orphan cleanup on readonly fs [ 132.305722][T16604] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 132.372297][T16604] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 132.407125][T16604] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.5910: bg 0: block 40: padding at end of block bitmap is not set [ 132.433383][T16604] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 132.464697][T16604] EXT4-fs (loop2): 1 truncate cleaned up [ 132.476950][T16604] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 132.483717][T16634] __nla_validate_parse: 6 callbacks suppressed [ 132.483731][T16634] netlink: 332 bytes leftover after parsing attributes in process `syz.1.5923'. [ 132.506684][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.525995][T16634] netlink: 'syz.1.5923': attribute type 9 has an invalid length. [ 132.533765][T16634] netlink: 108 bytes leftover after parsing attributes in process `syz.1.5923'. [ 132.542829][T16634] netlink: 32 bytes leftover after parsing attributes in process `syz.1.5923'. [ 132.571398][T16642] lo speed is unknown, defaulting to 1000 [ 132.614115][T16646] SELinux: Context system_u:object_r:hald_mac_exec_t:s0 is not valid (left unmapped). [ 132.757020][T16665] loop2: detected capacity change from 0 to 128 [ 132.784492][T16665] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 132.806258][T16665] ext4 filesystem being mounted at /1140/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 132.827150][T16665] EXT4-fs warning (device loop2): ext4_group_add:1736: No reserved GDT blocks, can't resize [ 132.879642][ T3307] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 132.924545][T16674] netlink: 'syz.2.5940': attribute type 1 has an invalid length. [ 133.085054][T16686] vhci_hcd: invalid port number 96 [ 133.090260][T16686] vhci_hcd: default hub control req: 0000 vfffc i0060 l0 [ 133.331206][T16713] netlink: 'syz.1.5958': attribute type 5 has an invalid length. [ 133.375846][T16720] loop1: detected capacity change from 0 to 1024 [ 133.390254][T16720] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.421310][T16720] EXT4-fs error (device loop1): ext4_generic_delete_entry:2668: inode #2: block 16: comm syz.1.5961: bad entry in directory: inode out of bounds - offset=12, inode=1282, rec_len=12, size=1024 fake=1 [ 133.441384][T16727] loop4: detected capacity change from 0 to 512 [ 133.441622][T16727] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 133.459554][T16720] EXT4-fs error (device loop1) in ext4_delete_entry:2739: Corrupt filesystem [ 133.478427][T16720] EXT4-fs warning (device loop1): ext4_rename_delete:3726: inode #2: comm syz.1.5961: Deleting old file: nlink 4, error=-117 [ 133.512936][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.532585][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x1 [ 133.541358][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 133.549042][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 133.556490][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 133.564096][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 133.571562][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 133.580390][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x2 [ 133.587851][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 133.595310][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 133.602791][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x4 [ 133.610889][T16750] netlink: 20 bytes leftover after parsing attributes in process `syz.1.5969'. [ 133.620472][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 133.627925][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 133.635439][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 133.644161][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 133.645627][T16754] x_tables: duplicate underflow at hook 2 [ 133.651559][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x2 [ 133.651582][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 133.673465][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 133.681261][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 133.688877][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 133.697842][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 133.702292][T16758] 9pnet_fd: Insufficient options for proto=fd [ 133.705353][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 133.718816][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 133.727702][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 133.735124][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 133.742497][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 133.749868][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 133.758057][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 133.765497][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 133.772943][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 133.780628][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 133.788786][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 133.796276][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 133.803799][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 133.811213][ T9] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 133.819465][ T9] hid-generic 0000:0000:0000.0005: item fetching failed at offset 41/43 [ 133.829026][ T9] hid-generic 0000:0000:0000.0005: probe with driver hid-generic failed with error -22 [ 134.060517][T16784] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 134.098620][T16791] netlink: 136 bytes leftover after parsing attributes in process `syz.2.5992'. [ 134.179255][T16804] loop4: detected capacity change from 0 to 128 [ 134.197941][T16804] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 134.226152][T16804] ext4 filesystem being mounted at /1238/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 134.242063][T16804] grow_buffers: requested out-of-range block 10572722290213587199 for device loop4 [ 134.251497][T16804] EXT4-fs warning (device loop4): ext4_resize_fs:2019: can't read last block, resize aborted [ 134.279530][ T29] kauditd_printk_skb: 198 callbacks suppressed [ 134.279605][ T29] audit: type=1400 audit(1751199353.620:2282): avc: denied { wake_alarm } for pid=16810 comm="syz.2.6001" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 134.315538][ T3310] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 134.358782][ T29] audit: type=1400 audit(1751199353.700:2283): avc: denied { setopt } for pid=16819 comm="syz.5.6005" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 134.408551][ T29] audit: type=1400 audit(1751199353.720:2284): avc: denied { read } for pid=16819 comm="syz.5.6005" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 134.428123][ T29] audit: type=1400 audit(1751199353.720:2285): avc: denied { execute } for pid=16823 comm="syz.4.6007" path="/1240/cpu.stat" dev="tmpfs" ino=6354 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 134.481896][ T29] audit: type=1400 audit(1751199354.824:2286): avc: denied { override_creds } for pid=16835 comm="syz.4.6013" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 134.512222][T16840] netlink: 'syz.2.6015': attribute type 10 has an invalid length. [ 134.548842][T16846] random: crng reseeded on system resumption [ 134.550679][ T29] audit: type=1400 audit(1751199354.894:2287): avc: denied { append } for pid=16845 comm="syz.5.6018" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 134.579393][ T29] audit: type=1400 audit(1751199354.894:2288): avc: denied { open } for pid=16845 comm="syz.5.6018" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 134.662924][T16857] loop1: detected capacity change from 0 to 128 [ 134.671704][ T29] audit: type=1326 audit(1751199355.014:2289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16859 comm="syz.0.6025" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f50a62fe929 code=0x7ffc0000 [ 134.696806][ T29] audit: type=1326 audit(1751199355.014:2290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16859 comm="syz.0.6025" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f50a62fe929 code=0x7ffc0000 [ 134.727718][ T29] audit: type=1326 audit(1751199355.064:2291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16859 comm="syz.0.6025" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f50a62fe929 code=0x7ffc0000 [ 134.753715][T16857] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 134.767784][T16857] ext4 filesystem being mounted at /1179/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 134.784106][T16857] grow_buffers: requested out-of-range block 10572722290213587199 for device loop1 [ 134.793575][T16857] EXT4-fs warning (device loop1): ext4_resize_fs:2019: can't read last block, resize aborted [ 134.834528][T16875] xt_hashlimit: max too large, truncated to 1048576 [ 134.887278][ T3315] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 135.024180][T16897] lo speed is unknown, defaulting to 1000 [ 135.055996][T16904] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6046'. [ 135.166085][T16924] netlink: 71 bytes leftover after parsing attributes in process `syz.1.6054'. [ 135.207178][T16931] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6056'. [ 135.216091][T16931] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6056'. [ 135.225073][T16931] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6056'. [ 135.364499][T16952] loop4: detected capacity change from 0 to 2048 [ 135.371036][T16957] loop2: detected capacity change from 0 to 1024 [ 135.388233][T16957] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 135.399152][T16957] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 135.413860][T16957] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 135.425579][T16957] EXT4-fs (loop2): invalid journal inode [ 135.426004][T16952] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.432241][T16957] EXT4-fs (loop2): can't get journal size [ 135.450607][T16957] EXT4-fs error (device loop2): ext4_protect_reserved_inode:182: inode #3: comm syz.2.6065: blocks 2-2 from inode overlap system zone [ 135.464630][T16970] vcan0: tx drop: invalid da for name 0x00000000000000ee [ 135.464680][T16957] EXT4-fs (loop2): failed to initialize system zone (-117) [ 135.478990][T16957] EXT4-fs (loop2): mount failed [ 135.490032][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.544956][T16980] program syz.4.6074 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 135.644257][T16996] SELinux: syz.4.6081 (16996) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 135.814852][T17019] loop5: detected capacity change from 0 to 1024 [ 135.837752][T17019] EXT4-fs: Ignoring removed orlov option [ 135.856099][T17019] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.911205][T15168] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.948949][T17045] openvswitch: netlink: Message has 8 unknown bytes. [ 136.022258][T17055] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.029452][T17055] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.036818][T17055] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.043950][T17055] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.055729][T17055] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 136.370746][T17113] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 136.414696][T17121] loop2: detected capacity change from 0 to 512 [ 136.422996][T17121] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.6139: bg 0: block 288: padding at end of block bitmap is not set [ 136.437903][T17121] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 136.447186][T17121] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.6139: attempt to clear invalid blocks 1024 len 1 [ 136.460541][T17121] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.6139: invalid indirect mapped block 1819239214 (level 0) [ 136.477540][T17121] EXT4-fs (loop2): 1 truncate cleaned up [ 136.483862][T17121] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.509121][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.592713][T17139] loop2: detected capacity change from 0 to 2048 [ 136.608134][T17139] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.629283][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.683731][T17149] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 136.691425][T17149] vhci_hcd: default hub control req: 1f03 v0017 i0001 l0 [ 136.747940][T17159] loop2: detected capacity change from 0 to 128 [ 136.756783][T17159] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 136.769761][T17159] ext4 filesystem being mounted at /1205/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 136.808824][T17166] vhci_hcd: default hub control req: 0213 v0003 i0000 l0 [ 136.819778][ T3307] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 136.884228][T17181] loop2: detected capacity change from 0 to 1024 [ 136.891111][T17181] EXT4-fs: Ignoring removed orlov option [ 136.902403][T17181] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.948605][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.981283][T17194] loop9: detected capacity change from 0 to 7 [ 136.990743][T17194] buffer_io_error: 112454 callbacks suppressed [ 136.990757][T17194] Buffer I/O error on dev loop9, logical block 0, async page read [ 137.005047][T17194] Buffer I/O error on dev loop9, logical block 0, async page read [ 137.012954][T17194] loop9: unable to read partition table [ 137.020825][T17194] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 137.020825][T17194] ) failed (rc=-5) [ 137.228342][T17231] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 137.623066][T17284] loop2: detected capacity change from 0 to 1024 [ 137.649280][T17284] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.669783][T17296] __nla_validate_parse: 14 callbacks suppressed [ 137.669798][T17296] netlink: 96 bytes leftover after parsing attributes in process `syz.1.6215'. [ 137.738171][T17306] netlink: 'syz.5.6219': attribute type 2 has an invalid length. [ 137.745977][T17306] netlink: 132 bytes leftover after parsing attributes in process `syz.5.6219'. [ 137.769819][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.805014][T17309] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 137.822571][T17309] team0: Port device batadv1 added [ 137.951431][T17329] lo speed is unknown, defaulting to 1000 [ 137.969568][T17331] loop4: detected capacity change from 0 to 128 [ 138.180818][T17350] netlink: 71 bytes leftover after parsing attributes in process `syz.4.6243'. [ 138.206590][T17351] random: crng reseeded on system resumption [ 138.294687][T17365] loop1: detected capacity change from 0 to 1024 [ 138.368400][T17365] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.383508][T17363] loop2: detected capacity change from 0 to 1024 [ 138.417887][T17363] EXT4-fs: Ignoring removed oldalloc option [ 138.423819][T17363] EXT4-fs: Ignoring removed orlov option [ 138.429547][T17363] EXT4-fs: Ignoring removed oldalloc option [ 138.435483][T17363] EXT4-fs: Ignoring removed nomblk_io_submit option [ 138.507970][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.526938][T17363] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.564710][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.775716][T17397] SELinux: failure in selinux_parse_skb(), unable to parse packet [ 138.783600][T17397] SELinux: failure in selinux_parse_skb(), unable to parse packet [ 138.821963][T17401] loop5: detected capacity change from 0 to 512 [ 138.876810][T17401] EXT4-fs warning (device loop5): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 138.922445][T17401] EXT4-fs (loop5): mount failed [ 139.009733][T17417] loop5: detected capacity change from 0 to 1024 [ 139.040710][T17417] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 139.059383][T17425] netlink: 48 bytes leftover after parsing attributes in process `syz.0.6271'. [ 139.120992][T15168] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.182446][T17438] futex_wake_op: syz.1.6277 tries to shift op by -1; fix this program [ 139.220640][T17440] SELinux: Context system_u:object_r:setfiles_exec_t:s0 is not valid (left unmapped). [ 139.230522][T17443] loop5: detected capacity change from 0 to 2048 [ 139.286844][T17443] loop5: p3 < > p4 < > [ 139.291048][T17443] loop5: partition table partially beyond EOD, truncated [ 139.306203][T17443] loop5: p3 start 4284289 is beyond EOD, truncated [ 139.313467][ T29] kauditd_printk_skb: 116 callbacks suppressed [ 139.313521][ T29] audit: type=1400 audit(1751199359.654:2407): avc: denied { remove_name } for pid=3304 comm="syz-executor" name="binderfs" dev="tmpfs" ino=6395 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:setfiles_exec_t:s0" [ 139.378333][ T29] audit: type=1400 audit(1751199359.694:2408): avc: denied { rmdir } for pid=3304 comm="syz-executor" name="1250" dev="tmpfs" ino=6391 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:setfiles_exec_t:s0" [ 139.452745][T17463] loop2: detected capacity change from 0 to 128 [ 139.459716][T17459] netlink: 8 bytes leftover after parsing attributes in process `syz.5.6297'. [ 139.564120][T17473] netlink: 8 bytes leftover after parsing attributes in process `syz.5.6292'. [ 139.574353][T17473] netlink: 4 bytes leftover after parsing attributes in process `syz.5.6292'. [ 139.588485][T17473] wireguard0: entered promiscuous mode [ 139.613561][T17483] loop4: detected capacity change from 0 to 512 [ 139.649333][T17483] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.651264][T17493] tap0: tun_chr_ioctl cmd 1074025681 [ 139.665375][T17494] loop5: detected capacity change from 0 to 512 [ 139.673914][T17483] ext4 filesystem being mounted at /1292/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 139.684314][T17494] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 139.685557][T17494] EXT4-fs (loop5): 1 truncate cleaned up [ 139.701497][T17494] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.714072][ T29] audit: type=1400 audit(1751199360.044:2409): avc: denied { create } for pid=17482 comm="syz.4.6299" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 139.734511][ T29] audit: type=1400 audit(1751199360.044:2410): avc: denied { read write } for pid=17482 comm="syz.4.6299" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 139.757262][ T29] audit: type=1400 audit(1751199360.044:2411): avc: denied { open } for pid=17482 comm="syz.4.6299" path="/1292/bus/file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 139.782479][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.815991][ T29] audit: type=1400 audit(1751199360.154:2412): avc: denied { setattr } for pid=17490 comm="syz.5.6303" name="file1" dev="loop5" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 139.840539][ T29] audit: type=1400 audit(1751199360.164:2413): avc: denied { write } for pid=17501 comm="syz.2.6307" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 139.863181][ T29] audit: type=1400 audit(1751199360.204:2414): avc: denied { unlink } for pid=17490 comm="syz.5.6303" name="file1" dev="loop5" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 139.912623][ T29] audit: type=1400 audit(1751199360.254:2415): avc: denied { append } for pid=17512 comm="syz.4.6311" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 139.954649][ T29] audit: type=1107 audit(1751199360.294:2416): pid=17514 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 139.979101][T15168] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.990341][T17519] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(5) [ 139.996896][T17519] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 140.004531][T17519] vhci_hcd vhci_hcd.0: Device attached [ 140.028667][T17527] netlink: 76 bytes leftover after parsing attributes in process `syz.0.6317'. [ 140.039042][T17527] netlink: 72 bytes leftover after parsing attributes in process `syz.0.6317'. [ 140.048080][T17527] netlink: 'syz.0.6317': attribute type 3 has an invalid length. [ 140.055798][T17527] netlink: 11 bytes leftover after parsing attributes in process `syz.0.6317'. [ 140.065815][T17520] vhci_hcd: connection closed [ 140.066073][ T3931] vhci_hcd: stop threads [ 140.075041][ T3931] vhci_hcd: release socket [ 140.079518][ T3931] vhci_hcd: disconnect device [ 140.172870][T17548] loop2: detected capacity change from 0 to 256 [ 140.188428][T17552] loop5: detected capacity change from 0 to 256 [ 140.197693][T17552] futex_wake_op: syz.5.6329 tries to shift op by -1; fix this program [ 140.216918][T17556] loop2: detected capacity change from 0 to 128 [ 140.223727][T17556] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 140.256737][T17556] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 140.426394][T17593] loop2: detected capacity change from 0 to 8192 [ 140.482165][T17602] IPVS: persistence engine module ip_vs_pe_ not found [ 140.718123][T17637] lo speed is unknown, defaulting to 1000 [ 140.783947][T17647] netlink: 'syz.0.6372': attribute type 1 has an invalid length. [ 140.928561][T17662] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 141.213505][T17678] lo speed is unknown, defaulting to 1000 [ 141.266749][T17681] loop1: detected capacity change from 0 to 512 [ 141.273619][T17681] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 141.275391][T17682] netlink: 'syz.5.6387': attribute type 2 has an invalid length. [ 141.285215][T17681] EXT4-fs (loop1): 1 truncate cleaned up [ 141.292651][T17682] netlink: 'syz.5.6387': attribute type 9 has an invalid length. [ 141.298594][T17681] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.354455][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.410877][T17699] loop1: detected capacity change from 0 to 512 [ 141.417723][T17699] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 141.430379][T17699] EXT4-fs (loop1): 1 truncate cleaned up [ 141.437918][T17699] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.470406][T17708] vhci_hcd: default hub control req: 800f v0000 i0000 l31125 [ 141.488634][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.509540][T17710] IPVS: persistence engine module ip_vs_pe_ not found [ 141.565267][T17715] loop1: detected capacity change from 0 to 8192 [ 141.647266][T17736] loop1: detected capacity change from 0 to 256 [ 141.654063][T17736] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 141.666968][T17736] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 141.712348][T17740] IPVS: persistence engine module ip_vs_pe_ not found [ 141.763663][T17748] loop1: detected capacity change from 0 to 1024 [ 141.777786][T17748] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.791492][T17748] ext4 filesystem being mounted at /1252/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 141.819470][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.872824][T17763] vxcan0: tx address claim with dlc 0 [ 141.876915][T17760] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not raw [ 141.934801][T17773] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 142.127444][T17801] lo speed is unknown, defaulting to 1000 [ 142.212764][T17787] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 142.221263][T17787] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 142.738466][T17840] netlink: 'syz.5.6459': attribute type 14 has an invalid length. [ 142.779410][T17848] SELinux: Context system_u:object_r:crond_var_run_t:s0 is not valid (left unmapped). [ 142.827491][T17858] SELinux: failed to load policy [ 142.917797][ T23] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65380 sclass=netlink_route_socket pid=23 comm=kworker/1:0 [ 142.974423][T17872] loop5: detected capacity change from 0 to 8192 [ 142.983240][T17881] loop1: detected capacity change from 0 to 256 [ 143.009007][T17881] FAT-fs (loop1): bogus number of FAT sectors [ 143.015188][T17881] FAT-fs (loop1): Can't find a valid FAT filesystem [ 143.032155][T17888] SELinux: security_context_str_to_sid () failed with errno=-22 [ 143.062048][T17891] __nla_validate_parse: 4 callbacks suppressed [ 143.062064][T17891] netlink: 68 bytes leftover after parsing attributes in process `syz.2.6485'. [ 143.178975][T17908] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 143.230974][T17917] netlink: 24 bytes leftover after parsing attributes in process `syz.2.6496'. [ 143.487948][T17964] loop5: detected capacity change from 0 to 128 [ 143.507933][T17964] bio_check_eod: 113648 callbacks suppressed [ 143.507948][T17964] syz.5.6518: attempt to access beyond end of device [ 143.507948][T17964] loop5: rw=2049, sector=140, nr_sectors = 8 limit=128 [ 143.527533][T17964] syz.5.6518: attempt to access beyond end of device [ 143.527533][T17964] loop5: rw=2049, sector=156, nr_sectors = 1 limit=128 [ 143.541004][T17964] Buffer I/O error on dev loop5, logical block 156, lost async page write [ 143.549965][T17964] syz.5.6518: attempt to access beyond end of device [ 143.549965][T17964] loop5: rw=2049, sector=157, nr_sectors = 1 limit=128 [ 143.563424][T17964] Buffer I/O error on dev loop5, logical block 157, lost async page write [ 143.572035][T17964] syz.5.6518: attempt to access beyond end of device [ 143.572035][T17964] loop5: rw=2049, sector=158, nr_sectors = 1 limit=128 [ 143.585464][T17964] Buffer I/O error on dev loop5, logical block 158, lost async page write [ 143.594733][T17964] syz.5.6518: attempt to access beyond end of device [ 143.594733][T17964] loop5: rw=2049, sector=159, nr_sectors = 1 limit=128 [ 143.608123][T17964] Buffer I/O error on dev loop5, logical block 159, lost async page write [ 143.617485][T17964] syz.5.6518: attempt to access beyond end of device [ 143.617485][T17964] loop5: rw=2049, sector=160, nr_sectors = 1 limit=128 [ 143.630937][T17964] Buffer I/O error on dev loop5, logical block 160, lost async page write [ 143.639497][T17964] syz.5.6518: attempt to access beyond end of device [ 143.639497][T17964] loop5: rw=2049, sector=161, nr_sectors = 1 limit=128 [ 143.652938][T17964] Buffer I/O error on dev loop5, logical block 161, lost async page write [ 143.661666][T17964] syz.5.6518: attempt to access beyond end of device [ 143.661666][T17964] loop5: rw=2049, sector=132, nr_sectors = 1 limit=128 [ 143.675134][T17964] Buffer I/O error on dev loop5, logical block 132, lost async page write [ 143.684357][T17964] syz.5.6518: attempt to access beyond end of device [ 143.684357][T17964] loop5: rw=2049, sector=149, nr_sectors = 1 limit=128 [ 143.697795][T17964] Buffer I/O error on dev loop5, logical block 149, lost async page write [ 143.706915][T17964] syz.5.6518: attempt to access beyond end of device [ 143.706915][T17964] loop5: rw=2049, sector=150, nr_sectors = 1 limit=128 [ 143.720317][T17964] Buffer I/O error on dev loop5, logical block 150, lost async page write [ 143.729113][T17964] Buffer I/O error on dev loop5, logical block 151, lost async page write [ 143.844590][T17993] IPv6: Can't replace route, no match found [ 143.911857][T18001] lo speed is unknown, defaulting to 1000 [ 144.004137][T18007] loop2: detected capacity change from 0 to 512 [ 144.019449][T18007] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 144.036200][T18007] EXT4-fs (loop2): 1 truncate cleaned up [ 144.042990][T18007] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 144.070379][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.118803][T18017] loop4: detected capacity change from 0 to 128 [ 144.173721][T18027] loop5: detected capacity change from 0 to 128 [ 144.185467][T18027] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a842c018, mo2=0002] [ 144.193711][T18027] System zones: 1-3, 19-19, 35-36 [ 144.199337][T18027] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 144.213515][T18027] ext4 filesystem being mounted at /255/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 144.240337][T15168] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 144.332187][T18057] xt_hashlimit: max too large, truncated to 1048576 [ 144.368447][ T29] kauditd_printk_skb: 146 callbacks suppressed [ 144.368462][ T29] audit: type=1326 audit(1751200132.715:2563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18060 comm="syz.5.6564" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a823be929 code=0x7ffc0000 [ 144.400074][ T29] audit: type=1326 audit(1751200132.715:2564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18060 comm="syz.5.6564" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a823be929 code=0x7ffc0000 [ 144.423586][ C1] vcan0: j1939_tp_rxtimer: 0xffff88811a47a400: rx timeout, send abort [ 144.431886][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff88811a47a400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 144.446292][ T29] audit: type=1326 audit(1751200132.715:2565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18060 comm="syz.5.6564" exe="/root/syz-executor" sig=0 arch=c000003e syscall=138 compat=0 ip=0x7f2a823be929 code=0x7ffc0000 [ 144.469884][ T29] audit: type=1326 audit(1751200132.715:2566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18060 comm="syz.5.6564" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a823be929 code=0x7ffc0000 [ 144.493471][ T29] audit: type=1326 audit(1751200132.745:2567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18060 comm="syz.5.6564" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a823be929 code=0x7ffc0000 [ 144.597020][ T29] audit: type=1400 audit(1751200132.934:2568): avc: denied { execmem } for pid=18071 comm="syz.4.6569" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 144.711733][T18081] loop2: detected capacity change from 0 to 256 [ 144.739886][ T29] audit: type=1400 audit(1751200133.084:2569): avc: denied { create } for pid=18082 comm="syz.5.6574" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 144.774824][ T29] audit: type=1400 audit(1751200133.084:2570): avc: denied { setopt } for pid=18082 comm="syz.5.6574" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 144.794929][ T29] audit: type=1400 audit(1751200133.084:2571): avc: denied { shutdown } for pid=18082 comm="syz.5.6574" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 144.871266][ T29] audit: type=1400 audit(1751200133.184:2572): avc: denied { setcurrent } for pid=18088 comm="syz.5.6578" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 144.972999][T18099] loop5: detected capacity change from 0 to 2048 [ 145.101161][T18099] Alternate GPT is invalid, using primary GPT. [ 145.107545][T18099] loop5: p1 p2 p3 [ 145.170883][T18112] xt_hashlimit: max too large, truncated to 1048576 [ 145.183738][T18116] SELinux: Context system_u:object_r:semanage_exec_t:s0 is not valid (left unmapped). [ 145.607712][T18170] openvswitch: netlink: Message has 6 unknown bytes. [ 145.624975][T18166] lo speed is unknown, defaulting to 1000 [ 145.814839][T18204] netlink: 256 bytes leftover after parsing attributes in process `syz.4.6632'. [ 145.940842][T18220] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6638'. [ 145.950450][T18212] Falling back ldisc for ttyS3. [ 146.042029][T18230] loop1: detected capacity change from 0 to 1024 [ 146.101210][T18230] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 146.136317][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.298817][T18260] loop5: detected capacity change from 0 to 512 [ 146.326770][T18260] EXT4-fs: Ignoring removed i_version option [ 146.357565][T18260] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 146.372463][T18264] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6658'. [ 146.381408][T18264] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6658'. [ 146.391194][T18264] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6658'. [ 146.434901][T18260] EXT4-fs (loop5): 1 truncate cleaned up [ 146.443072][T18260] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 146.460232][T18281] openvswitch: netlink: Message has 6 unknown bytes. [ 146.467321][T18276] SET target dimension over the limit! [ 146.504353][T15168] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.640334][T18316] netlink: 8 bytes leftover after parsing attributes in process `syz.5.6682'. [ 146.689123][T18325] lo speed is unknown, defaulting to 1000 [ 146.833495][T18356] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 146.880443][T18363] Invalid ELF header magic: != ELF [ 146.932834][T18370] netlink: 'syz.2.6705': attribute type 10 has an invalid length. [ 146.947150][T18369] loop1: detected capacity change from 0 to 1024 [ 146.969402][T18370] team0: Port device dummy0 added [ 147.003968][T18369] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 147.054143][T18369] ext4 filesystem being mounted at /1298/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 147.179673][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.235492][T18403] loop5: detected capacity change from 0 to 128 [ 147.248492][T18403] FAT-fs (loop5): error, invalid FAT chain (i_pos 548, last_block 8) [ 147.256688][T18403] FAT-fs (loop5): Filesystem has been set read-only [ 147.264672][T18403] FAT-fs (loop5): error, corrupted file size (i_pos 548, 522) [ 147.311548][T18411] bond0: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 147.401338][T18430] netlink: 'syz.1.6732': attribute type 9 has an invalid length. [ 147.412623][T18430] bond_slave_0: entered promiscuous mode [ 147.418363][T18430] bond_slave_1: entered promiscuous mode [ 147.424613][T18430] macvlan2: entered promiscuous mode [ 147.429971][T18430] bond0: entered promiscuous mode [ 147.436180][T18430] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 147.472226][T18439] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6735'. [ 147.481886][T18439] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6735'. [ 147.484077][T18443] loop5: detected capacity change from 0 to 512 [ 147.492412][T18437] loop1: detected capacity change from 0 to 128 [ 147.506112][T18443] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 147.514499][T18443] EXT4-fs (loop5): orphan cleanup on readonly fs [ 147.523651][T18443] EXT4-fs warning (device loop5): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 147.539694][T18443] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 147.552688][T18443] EXT4-fs error (device loop5): ext4_orphan_get:1393: inode #16: comm syz.5.6738: invalid fast symlink length 9000 [ 147.593718][T18443] EXT4-fs error (device loop5): ext4_orphan_get:1398: comm syz.5.6738: couldn't read orphan inode 16 (err -117) [ 147.609246][T18443] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 147.724678][T15168] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.838140][T18477] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.845328][T18477] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.000929][T18502] netlink: 'syz.2.6764': attribute type 3 has an invalid length. [ 148.070566][T18504] lo speed is unknown, defaulting to 1000 [ 148.120194][T18513] loop2: detected capacity change from 0 to 2048 [ 148.129203][T18515] loop4: detected capacity change from 0 to 512 [ 148.150288][T18515] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 148.168506][T18515] ext4 filesystem being mounted at /1357/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 148.186975][T18513] loop2: p1 < > p4 [ 148.191165][T18513] loop2: p4 size 8388608 extends beyond EOD, truncated [ 148.240215][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.291309][T18530] loop2: detected capacity change from 0 to 512 [ 148.312261][T18530] EXT4-fs (loop2): can't mount with data_err=abort, fs mounted w/o journal [ 148.369503][T18540] __nla_validate_parse: 2 callbacks suppressed [ 148.369518][T18540] netlink: 28 bytes leftover after parsing attributes in process `syz.4.6780'. [ 148.384748][T18540] netlink: 28 bytes leftover after parsing attributes in process `syz.4.6780'. [ 148.402241][T18544] loop2: detected capacity change from 0 to 512 [ 148.429355][T18544] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 148.441932][T18544] ext4 filesystem being mounted at /1336/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 148.466200][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.600980][T18574] loop1: detected capacity change from 0 to 512 [ 148.619253][T18574] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 148.632671][T18574] ext4 filesystem being mounted at /1312/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 148.659106][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.678484][T18581] usb usb1: usbfs: process 18581 (syz.1.6798) did not claim interface 0 before use [ 149.044614][T18605] sd 0:0:1:0: device reset [ 149.137512][T18611] loop5: detected capacity change from 0 to 1764 [ 149.421090][T18641] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6828'. [ 149.472622][ T29] kauditd_printk_skb: 148 callbacks suppressed [ 149.472636][ T29] audit: type=1400 audit(1751200137.814:2721): avc: denied { create } for pid=18644 comm="syz.4.6829" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 149.508472][ T29] audit: type=1400 audit(1751200137.844:2722): avc: denied { write } for pid=18644 comm="syz.4.6829" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 149.531524][T18648] loop1: detected capacity change from 0 to 512 [ 149.548477][ T29] audit: type=1400 audit(1751200137.894:2723): avc: denied { mounton } for pid=18646 comm="syz.1.6832" path="/1334/bus" dev="tmpfs" ino=6847 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 149.549344][T18648] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 149.629503][T18648] EXT4-fs (loop1): 1 truncate cleaned up [ 149.634006][ T29] audit: type=1400 audit(1751200137.914:2724): avc: denied { allowed } for pid=18649 comm="syz.0.6831" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 149.654690][ T29] audit: type=1400 audit(1751200137.924:2725): avc: denied { create } for pid=18649 comm="syz.0.6831" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 149.688630][T18656] SELinux: ebitmap: map size 149 does not match my size 64 (high bit was 0) [ 149.720105][ T29] audit: type=1400 audit(1751200137.974:2726): avc: denied { mount } for pid=18646 comm="syz.1.6832" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 149.741917][ T29] audit: type=1400 audit(1751200138.024:2727): avc: denied { add_name } for pid=18646 comm="syz.1.6832" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 149.762708][ T29] audit: type=1400 audit(1751200138.024:2728): avc: denied { create } for pid=18646 comm="syz.1.6832" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 149.774039][T18656] SELinux: failed to load policy [ 149.783057][ T29] audit: type=1400 audit(1751200138.024:2729): avc: denied { read write } for pid=18646 comm="syz.1.6832" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 149.783100][ T29] audit: type=1400 audit(1751200138.024:2730): avc: denied { open } for pid=18646 comm="syz.1.6832" path="/1334/bus/file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 149.887897][T18669] SELinux: Context system_u:object_r:logrotate_var_lib_t:s0 is not valid (left unmapped). [ 150.093120][T18704] Invalid ELF header magic: != ELF [ 150.142231][T18712] netlink: 'syz.0.6861': attribute type 5 has an invalid length. [ 150.150094][T18712] netlink: 'syz.0.6861': attribute type 11 has an invalid length. [ 150.183215][T18718] bridge0: the hash_elasticity option has been deprecated and is always 16 [ 150.226425][T18724] netlink: 'syz.0.6865': attribute type 3 has an invalid length. [ 150.234314][T18724] netlink: 32 bytes leftover after parsing attributes in process `syz.0.6865'. [ 150.244772][T18723] netlink: 28 bytes leftover after parsing attributes in process `syz.5.6866'. [ 150.253848][T18723] netlink: 28 bytes leftover after parsing attributes in process `syz.5.6866'. [ 150.399638][T18743] xt_CT: No such helper "pptp" [ 150.440652][T18758] netlink: 24 bytes leftover after parsing attributes in process `syz.0.6881'. [ 150.567509][T18768] netlink: 'syz.0.6885': attribute type 10 has an invalid length. [ 150.762936][T18776] netlink: 14 bytes leftover after parsing attributes in process `syz.5.6888'. [ 150.903155][T18786] xt_CT: No such helper "pptp" [ 150.980495][T18798] loop5: detected capacity change from 0 to 512 [ 151.011922][T18798] ext4 filesystem being mounted at /344/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 151.109687][T18811] loop1: detected capacity change from 0 to 256 [ 151.121501][T18811] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 151.150954][T18818] bond0: Device is already in use. [ 151.156806][T18820] loop1: detected capacity change from 0 to 512 [ 151.164306][T18820] EXT4-fs: Ignoring removed mblk_io_submit option [ 151.174030][T18820] EXT4-fs error (device loop1): ext4_iget_extra_inode:5035: inode #15: comm syz.1.6907: corrupted in-inode xattr: overlapping e_value [ 151.190395][T18820] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.6907: couldn't read orphan inode 15 (err -117) [ 151.417874][T18856] bridge0: the hash_elasticity option has been deprecated and is always 16 [ 151.614785][T18888] loop1: detected capacity change from 0 to 512 [ 151.626822][T18888] journal_path: Non-blockdev passed as './bus' [ 151.633145][T18888] EXT4-fs: error: could not find journal device path [ 151.680987][T18895] loop4: detected capacity change from 0 to 512 [ 151.732364][T18895] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 151.765463][T18895] EXT4-fs (loop4): 1 truncate cleaned up [ 152.001197][T18919] vhci_hcd: invalid port number 96 [ 152.006421][T18919] vhci_hcd: default hub control req: 0000 vfffc i0060 l0 [ 152.032623][T18931] loop4: detected capacity change from 0 to 512 [ 152.049272][T18931] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 152.065258][T18931] EXT4-fs (loop4): 1 truncate cleaned up [ 152.111914][T18943] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6957'. [ 152.120876][T18943] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6957'. [ 152.249677][ T3374] IPVS: starting estimator thread 0... [ 152.294622][T18958] loop2: detected capacity change from 0 to 1024 [ 152.337451][T18952] IPVS: using max 2640 ests per chain, 132000 per kthread [ 152.476473][T18981] loop5: detected capacity change from 0 to 4096 [ 152.649527][T19001] netlink: 'syz.1.6984': attribute type 2 has an invalid length. [ 153.005924][T19037] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=19037 comm=syz.1.7000 [ 153.251984][T19067] batadv0: entered promiscuous mode [ 153.258823][T19067] batadv0: left promiscuous mode [ 153.352839][T19079] loop4: detected capacity change from 0 to 512 [ 153.389580][T19079] EXT4-fs (loop4): too many log groups per flexible block group [ 153.398652][T19079] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 153.410387][T19079] EXT4-fs (loop4): mount failed [ 153.512860][T19102] __nla_validate_parse: 1 callbacks suppressed [ 153.512876][T19102] netlink: 199836 bytes leftover after parsing attributes in process `syz.5.7030'. [ 153.646824][T19122] loop1: detected capacity change from 0 to 1024 [ 153.662216][T19124] netlink: 'syz.5.7041': attribute type 3 has an invalid length. [ 153.706015][T19122] EXT4-fs (loop1): shut down requested (1) [ 153.913255][T19164] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7060'. [ 153.922188][T19164] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7060'. [ 153.936351][T19166] netlink: 8 bytes leftover after parsing attributes in process `syz.5.7061'. [ 154.040608][T19187] netlink: 12 bytes leftover after parsing attributes in process `syz.1.7071'. [ 154.132123][ T23] kernel write not supported for file /783/oom_score_adj (pid: 23 comm: kworker/1:0) [ 154.174058][T19214] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7084'. [ 154.252771][T19222] bond1: entered promiscuous mode [ 154.257904][T19222] bond1: entered allmulticast mode [ 154.263247][T19222] 8021q: adding VLAN 0 to HW filter on device bond1 [ 154.272526][T19222] bond1 (unregistering): Released all slaves [ 154.345028][T19238] netlink: 'syz.5.7094': attribute type 21 has an invalid length. [ 154.352931][T19238] netlink: 100 bytes leftover after parsing attributes in process `syz.5.7094'. [ 154.523120][ T29] kauditd_printk_skb: 224 callbacks suppressed [ 154.523133][ T29] audit: type=1400 audit(1751200142.863:2955): avc: denied { write } for pid=19263 comm="syz.2.7107" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 154.565599][ T29] audit: type=1400 audit(1751200142.903:2956): avc: denied { write } for pid=19267 comm="syz.2.7109" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 154.591193][ T29] audit: type=1400 audit(1751200142.933:2957): avc: denied { ioctl } for pid=19267 comm="syz.2.7109" path="/dev/ppp" dev="devtmpfs" ino=140 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 154.652418][ T29] audit: type=1400 audit(1751200142.993:2958): avc: denied { create } for pid=19271 comm="syz.2.7111" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 154.672076][ T29] audit: type=1400 audit(1751200142.993:2959): avc: denied { write } for pid=19271 comm="syz.2.7111" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 154.717976][T19276] SELinux: syz.2.7113 (19276) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 154.841073][ T29] audit: type=1326 audit(1751200143.183:2960): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19289 comm="syz.5.7120" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a823be929 code=0x7ffc0000 [ 154.868981][ T29] audit: type=1326 audit(1751200143.203:2961): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19289 comm="syz.5.7120" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f2a823be929 code=0x7ffc0000 [ 154.892664][ T29] audit: type=1326 audit(1751200143.203:2962): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19289 comm="syz.5.7120" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a823be929 code=0x7ffc0000 [ 154.916169][ T29] audit: type=1326 audit(1751200143.203:2963): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19289 comm="syz.5.7120" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a823be929 code=0x7ffc0000 [ 154.939726][ T29] audit: type=1326 audit(1751200143.203:2964): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19289 comm="syz.5.7120" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f2a823be929 code=0x7ffc0000 [ 154.970125][T19292] bond3: entered promiscuous mode [ 154.975192][T19292] bond3: entered allmulticast mode [ 154.980687][T19292] 8021q: adding VLAN 0 to HW filter on device bond3 [ 154.991521][T19292] bond3 (unregistering): Released all slaves [ 155.019429][ T3292] ================================================================== [ 155.027528][ T3292] BUG: KCSAN: data-race in do_select / pollwake [ 155.033793][ T3292] [ 155.036115][ T3292] write to 0xffffc9000151f9e0 of 4 bytes by task 19300 on cpu 0: [ 155.043832][ T3292] pollwake+0xb6/0x100 [ 155.047900][ T3292] __wake_up_sync_key+0x4f/0x80 [ 155.052759][ T3292] anon_pipe_write+0x8ba/0xaa0 [ 155.057516][ T3292] io_write+0x60f/0xd40 [ 155.061654][ T3292] __io_issue_sqe+0xfe/0x2e0 [ 155.066227][ T3292] io_issue_sqe+0x53/0x970 [ 155.070713][ T3292] io_submit_sqes+0x667/0xfd0 [ 155.075376][ T3292] __se_sys_io_uring_enter+0x1c1/0x1b70 [ 155.080904][ T3292] __x64_sys_io_uring_enter+0x78/0x90 [ 155.086259][ T3292] x64_sys_call+0x28c8/0x2fb0 [ 155.090914][ T3292] do_syscall_64+0xd2/0x200 [ 155.095395][ T3292] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.101267][ T3292] [ 155.103570][ T3292] read to 0xffffc9000151f9e0 of 4 bytes by task 3292 on cpu 1: [ 155.111086][ T3292] do_select+0xe48/0xf50 [ 155.115314][ T3292] core_sys_select+0x3d7/0x6e0 [ 155.120073][ T3292] __se_sys_pselect6+0x216/0x280 [ 155.124994][ T3292] __x64_sys_pselect6+0x78/0x90 [ 155.129831][ T3292] x64_sys_call+0x1caa/0x2fb0 [ 155.134491][ T3292] do_syscall_64+0xd2/0x200 [ 155.138972][ T3292] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.144850][ T3292] [ 155.147159][ T3292] value changed: 0x00000000 -> 0x00000001 [ 155.152861][ T3292] [ 155.155167][ T3292] Reported by Kernel Concurrency Sanitizer on: [ 155.161312][ T3292] CPU: 1 UID: 0 PID: 3292 Comm: syz-executor Not tainted 6.16.0-rc3-syzkaller-00329-gdfba48a70cb6 #0 PREEMPT(voluntary) [ 155.173877][ T3292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 155.183915][ T3292] ==================================================================