last executing test programs: 1.073674024s ago: executing program 0 (id=6395): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10044, 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, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x18, 0x7, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x4}, @exit, @initr0, @exit, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @exit], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r0, 0xe0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, &(0x7f0000001680), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 1.051202416s ago: executing program 0 (id=6397): r0 = semget$private(0x0, 0x4000000009, 0x208) semop(r0, &(0x7f0000000000)=[{0x0, 0xfffb}, {0x1, 0xfffc, 0x800}], 0x2) semop(r0, &(0x7f0000001400)=[{0x0, 0x200}], 0x1) 968.955463ms ago: executing program 0 (id=6414): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x20081e, &(0x7f00000020c0), 0x1, 0x4ef, &(0x7f0000000a00)="$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") ioperm(0x0, 0x1, 0x2) process_madvise(0xffffffffffffffff, &(0x7f0000000200), 0x1000000000000276, 0x0, 0x0) 887.409141ms ago: executing program 0 (id=6402): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x48, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x0, @loopback}, @in={0x2, 0x4e20, @local}, @in6={0xa, 0x4e20, 0x7, @local, 0x7}]}, &(0x7f00000002c0)=0x10) 363.296397ms ago: executing program 1 (id=6427): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000a80), r0) sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f00000002c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002abd7000fddbdf250b0000000c000580080001"], 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x84040) 348.227018ms ago: executing program 2 (id=6416): r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0x10000009}) 343.607359ms ago: executing program 1 (id=6417): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x4, 0x5, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000980)=ANY=[@ANYBLOB="580000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800010001000000140007000000000000"], 0x58}}, 0x0) 323.351241ms ago: executing program 2 (id=6420): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f00000001c0)='g', 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4000, @empty}, 0x10) 283.919904ms ago: executing program 2 (id=6422): r0 = socket$kcm(0x11, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x10, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}}, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2c}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000000)='Gb', 0x5dc}], 0x1}, 0x480c0) 283.703584ms ago: executing program 1 (id=6425): r0 = socket(0x2, 0x5, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000032c0)=[{&(0x7f0000002e40)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000100)="03", 0x1}], 0x1}], 0x1, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000bc0)=[{&(0x7f00000000c0)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="300000000000000084000000010000000000ffff070200"/44, @ANYRES32=0x0, @ANYBLOB="180000000000000084"], 0x48}], 0x1, 0x0) 253.739357ms ago: executing program 4 (id=6429): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000020850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000280)='percpu_free_percpu\x00', r0}, 0x18) bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000140)=@base={0x6, 0x4, 0x8000, 0x5c, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xfffffffe, 0x0, 0x0, @void, @value, @void, @value}, 0x48) 235.265519ms ago: executing program 2 (id=6430): capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0x0, 0x2000, 0xfffffffc, 0x81, 0xfffffffb}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x890c, &(0x7f0000000000)=@generic={0x0, 0x2}) 234.968379ms ago: executing program 2 (id=6431): open(&(0x7f0000000080)='./bus\x00', 0x143c62, 0x12) pipe2(&(0x7f0000000000), 0x0) pselect6(0x40, &(0x7f0000000180)={0x3c, 0x6, 0x7, 0x0, 0xf1db, 0x0, 0xfffffffffffffffe, 0x810}, 0x0, 0x0, 0x0, 0x0) 219.96649ms ago: executing program 2 (id=6432): r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000300)="ab", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e22, @local}, 0x10) 213.254801ms ago: executing program 3 (id=6433): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x20081e, &(0x7f00000020c0), 0x1, 0x4ef, &(0x7f0000000a00)="$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") ioperm(0x0, 0x1, 0x2) process_madvise(0xffffffffffffffff, &(0x7f0000000200), 0x1000000000000276, 0x0, 0x0) 194.481552ms ago: executing program 4 (id=6434): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) writev(r0, &(0x7f0000000800)=[{0x0}, {&(0x7f00000005c0)="c2c10b270d21c75ca6ebfb5b23be", 0xe}], 0x2) 186.867473ms ago: executing program 1 (id=6435): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x28, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @immediate={{0xe}, @val={0x10, 0x2, 0x0, 0x1, [@NFTA_IMMEDIATE_DATA={0x4}, @NFTA_IMMEDIATE_DREG={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x7c}}, 0x0) 147.981666ms ago: executing program 4 (id=6436): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0xdc, &(0x7f0000000040)={0xffffffffffffffff}, 0x106, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r0, &(0x7f0000000980)={0xf, 0x8, 0xfa00, {r1, 0x3}}, 0x10) 138.341037ms ago: executing program 3 (id=6437): r0 = epoll_create(0x3fff) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000200)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0) 138.077647ms ago: executing program 1 (id=6438): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000000206010100000000000000000000000005000500020000000900020073797a32000000000c0007800500150009000000050004000000000011000300686173683a6e65742c6e6574000000000500010007"], 0x58}}, 0x0) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={&(0x7f0000001200)={0x1c, 0x3, 0x6, 0x401, 0x0, 0x0, {0x3, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004040}, 0x40) 130.907368ms ago: executing program 4 (id=6439): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a"], 0x7c}}, 0x80c0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c0000003b00090000000000cd000000010000001800038034"], 0x2c}}, 0x0) 81.534972ms ago: executing program 3 (id=6440): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e000000a50000002a00000095"], &(0x7f0000000b40)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) quotactl$Q_QUOTAON(0xffffffff80000200, &(0x7f0000000080)=@filename='./file0\x00', 0x0, &(0x7f00000002c0)='./file0\x00') 81.434522ms ago: executing program 4 (id=6441): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3000002, 0x5d031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x600, 0x0) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0) 81.248292ms ago: executing program 3 (id=6442): capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0x0, 0x2000, 0xfffffffc, 0x81, 0xfffffffb}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x890c, &(0x7f0000000000)=@generic={0x0, 0x2}) 62.648844ms ago: executing program 3 (id=6443): open(&(0x7f0000000080)='./bus\x00', 0x143c62, 0x12) pipe2(&(0x7f0000000000), 0x0) pselect6(0x40, &(0x7f0000000180)={0x3c, 0x6, 0x7, 0x0, 0xf1db, 0x0, 0xfffffffffffffffe, 0x810}, 0x0, 0x0, 0x0, 0x0) 28.444507ms ago: executing program 3 (id=6444): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000020850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000280)='percpu_free_percpu\x00', r0}, 0x18) bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000140)=@base={0x6, 0x4, 0x8000, 0x5c, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xfffffffe, 0x0, 0x0, @void, @value, @void, @value}, 0x48) 28.315827ms ago: executing program 4 (id=6445): r0 = socket(0x2, 0x5, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000032c0)=[{&(0x7f0000002e40)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000100)="03", 0x1}], 0x1}], 0x1, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000bc0)=[{&(0x7f00000000c0)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="300000000000000084000000010000000000ffff070200"/44, @ANYRES32=0x0, @ANYBLOB="180000000000000084"], 0x48}], 0x1, 0x0) 25.812998ms ago: executing program 0 (id=6454): r0 = socket$inet(0x2b, 0x801, 0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, 0x0, 0x108) 25.412838ms ago: executing program 1 (id=6446): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000f80)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000001c0)='kfree\x00', r0}, 0x10) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x3, &(0x7f0000000d40), 0x9, 0x61d, &(0x7f0000000700)="$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") 0s ago: executing program 0 (id=6447): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000780)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000940)=ANY=[@ANYBLOB="240000001800210200000000000000001d01000008000900", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x000'], 0x24}}, 0x0) kernel console output (not intermixed with test programs): 09.248063][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.283546][T11171] loop2: detected capacity change from 0 to 164 [ 109.313624][T11171] rock: directory entry would overflow storage [ 109.319860][T11171] rock: sig=0x4f50, size=4, remaining=3 [ 109.325499][T11171] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 109.336909][T11171] rock: directory entry would overflow storage [ 109.343104][T11171] rock: sig=0x4f50, size=4, remaining=3 [ 109.348701][T11171] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 109.387053][T11183] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 109.401278][T11185] loop1: detected capacity change from 0 to 1024 [ 109.410811][T11183] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 109.420846][T11183] netlink: 'syz.2.3579': attribute type 3 has an invalid length. [ 109.434970][T11185] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.447271][T11185] ext4 filesystem being mounted at /730/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.468733][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.574668][T11218] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3596'. [ 109.602545][T11224] program syz.3.3599 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 109.734892][T11242] loop4: detected capacity change from 0 to 512 [ 109.755789][T11242] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 109.786468][T11246] netlink: 'syz.3.3610': attribute type 30 has an invalid length. [ 109.854347][T11242] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.878008][T11242] ext4 filesystem being mounted at /737/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 109.913719][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.084424][T11279] loop3: detected capacity change from 0 to 512 [ 110.114187][T11279] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 110.129078][T11281] loop2: detected capacity change from 0 to 4096 [ 110.142639][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.279031][T11299] loop3: detected capacity change from 0 to 764 [ 110.342907][T11307] loop2: detected capacity change from 0 to 256 [ 110.803384][T11337] loop0: detected capacity change from 0 to 164 [ 111.251796][T11378] netlink: 'syz.4.3668': attribute type 30 has an invalid length. [ 111.382930][T11390] loop3: detected capacity change from 0 to 512 [ 111.393805][T11390] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 111.419388][T11390] ext4 filesystem being mounted at /748/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 111.598909][T11414] loop4: detected capacity change from 0 to 1024 [ 111.629040][T11414] ext4 filesystem being mounted at /752/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.630722][T11422] loop3: detected capacity change from 0 to 256 [ 111.664847][T11422] msdos: Unknown parameter 'dotots' [ 111.678258][T11422] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3690'. [ 111.732338][T11431] loop3: detected capacity change from 0 to 164 [ 111.777898][T11431] rock: directory entry would overflow storage [ 111.784110][T11431] rock: sig=0x4f50, size=4, remaining=3 [ 111.789680][T11431] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 111.806374][T11431] rock: directory entry would overflow storage [ 111.812656][T11431] rock: sig=0x4f50, size=4, remaining=3 [ 111.818283][T11431] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 112.071179][T11463] loop3: detected capacity change from 0 to 1024 [ 112.087531][T11463] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 112.097488][T11463] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 112.327939][T11499] netlink: 'syz.4.3725': attribute type 2 has an invalid length. [ 112.506208][ T29] kauditd_printk_skb: 14422 callbacks suppressed [ 112.506227][ T29] audit: type=1326 audit(1731034608.408:15211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11225 comm="syz.1.3601" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f10bc91e719 code=0x7ff00000 [ 112.536214][ T29] audit: type=1326 audit(1731034608.408:15212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11225 comm="syz.1.3601" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f10bc91e719 code=0x7ff00000 [ 112.559939][ T29] audit: type=1326 audit(1731034608.408:15213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11225 comm="syz.1.3601" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f10bc91e719 code=0x7ff00000 [ 112.563763][T11536] netlink: 'syz.0.3744': attribute type 2 has an invalid length. [ 112.583553][ T29] audit: type=1326 audit(1731034608.408:15214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11225 comm="syz.1.3601" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f10bc91e719 code=0x7ff00000 [ 112.583591][ T29] audit: type=1326 audit(1731034608.408:15215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11225 comm="syz.1.3601" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f10bc91e719 code=0x7ff00000 [ 112.638504][ T29] audit: type=1326 audit(1731034608.408:15216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11225 comm="syz.1.3601" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f10bc91e719 code=0x7ff00000 [ 112.662192][ T29] audit: type=1326 audit(1731034608.408:15217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11225 comm="syz.1.3601" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f10bc91e719 code=0x7ff00000 [ 112.685858][ T29] audit: type=1326 audit(1731034608.408:15218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11225 comm="syz.1.3601" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f10bc91e719 code=0x7ff00000 [ 112.709479][ T29] audit: type=1326 audit(1731034608.408:15219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11225 comm="syz.1.3601" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f10bc91e719 code=0x7ff00000 [ 112.733129][ T29] audit: type=1326 audit(1731034608.408:15220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11225 comm="syz.1.3601" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f10bc91e719 code=0x7ff00000 [ 112.795963][T11548] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3749'. [ 112.825019][T11555] tipc: Enabling of bearer rejected, failed to enable media [ 112.989796][T11588] tipc: Enabling of bearer rejected, failed to enable media [ 113.229553][T11626] loop4: detected capacity change from 0 to 2048 [ 113.343809][T11660] netlink: 160 bytes leftover after parsing attributes in process `syz.1.3804'. [ 113.410174][T11675] loop1: detected capacity change from 0 to 512 [ 113.465127][T11675] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -13 [ 113.484501][T11675] EXT4-fs warning (device loop1): ext4_block_to_path:107: block 3279945729 > max in inode 13 [ 113.495394][T11675] EXT4-fs warning (device loop1): ext4_block_to_path:107: block 3279945730 > max in inode 13 [ 113.506153][T11675] EXT4-fs (loop1): 1 truncate cleaned up [ 113.516815][T11675] EXT4-fs warning (device loop1): ext4_lookup:1825: Inconsistent encryption contexts: 2/12 [ 113.527440][T11675] EXT4-fs warning (device loop1): ext4_lookup:1825: Inconsistent encryption contexts: 2/12 [ 113.575088][T11705] netlink: 160 bytes leftover after parsing attributes in process `syz.3.3825'. [ 113.718788][T11737] loop0: detected capacity change from 0 to 512 [ 113.734791][T11737] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -13 [ 113.759619][T11737] EXT4-fs warning (device loop0): ext4_block_to_path:107: block 3279945729 > max in inode 13 [ 113.771744][T11737] EXT4-fs warning (device loop0): ext4_block_to_path:107: block 3279945730 > max in inode 13 [ 113.780282][T11752] vcan0 speed is unknown, defaulting to 1000 [ 113.784188][T11737] EXT4-fs (loop0): 1 truncate cleaned up [ 113.818140][T11737] EXT4-fs warning (device loop0): ext4_lookup:1825: Inconsistent encryption contexts: 2/12 [ 113.830865][T11737] EXT4-fs warning (device loop0): ext4_lookup:1825: Inconsistent encryption contexts: 2/12 [ 113.968540][T11781] netlink: 100 bytes leftover after parsing attributes in process `syz.4.3863'. [ 114.013094][T11790] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3866'. [ 114.022144][T11790] netlink: 52 bytes leftover after parsing attributes in process `syz.1.3866'. [ 114.031193][T11790] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3866'. [ 114.036087][T11785] loop3: detected capacity change from 0 to 512 [ 114.048750][T11785] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -13 [ 114.059284][T11785] EXT4-fs warning (device loop3): ext4_block_to_path:107: block 3279945729 > max in inode 13 [ 114.069168][T11791] vcan0 speed is unknown, defaulting to 1000 [ 114.069811][T11785] EXT4-fs warning (device loop3): ext4_block_to_path:107: block 3279945730 > max in inode 13 [ 114.085866][T11785] EXT4-fs (loop3): 1 truncate cleaned up [ 114.127503][T11785] EXT4-fs warning (device loop3): ext4_lookup:1825: Inconsistent encryption contexts: 2/12 [ 114.166712][T11785] EXT4-fs warning (device loop3): ext4_lookup:1825: Inconsistent encryption contexts: 2/12 [ 114.321614][T11822] netlink: 100 bytes leftover after parsing attributes in process `syz.3.3882'. [ 114.345278][T11823] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3881'. [ 114.391199][T11833] vcan0 speed is unknown, defaulting to 1000 [ 114.642049][T11870] loop2: detected capacity change from 0 to 512 [ 114.652430][T11870] EXT4-fs error (device loop2): ext4_xattr_block_get:596: inode #2: comm syz.2.3904: corrupted xattr block 255: invalid header [ 114.673613][T11870] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 114.682444][T11870] EXT4-fs error (device loop2): ext4_xattr_block_get:596: inode #2: comm syz.2.3904: corrupted xattr block 255: invalid header [ 114.695909][T11870] SELinux: (dev loop2, type ext4) getxattr errno 117 [ 114.729544][T11875] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 114.822528][T11885] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 114.895615][T11875] vhci_hcd: default hub control req: 0058 v0200 i0007 l17 [ 114.922620][T11896] loop2: detected capacity change from 0 to 4096 [ 114.929495][T11896] EXT4-fs: Ignoring removed nobh option [ 114.931355][T11900] loop3: detected capacity change from 0 to 2048 [ 114.935065][T11896] EXT4-fs: Ignoring removed i_version option [ 114.962699][T11908] loop0: detected capacity change from 0 to 512 [ 114.970213][T11908] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 115.035039][T11908] ext4 filesystem being mounted at /780/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 115.375094][T11963] loop1: detected capacity change from 0 to 2048 [ 115.382115][T11944] vcan0 speed is unknown, defaulting to 1000 [ 115.423894][T11963] ext4 filesystem being mounted at /782/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 115.468971][T11963] EXT4-fs (loop1): Online resizing not supported with bigalloc [ 115.488080][T11978] loop3: detected capacity change from 0 to 512 [ 115.522298][T11978] EXT4-fs error (device loop3): ext4_xattr_block_get:596: inode #2: comm syz.3.3949: corrupted xattr block 255: invalid header [ 115.542860][T11978] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 115.591843][T11978] EXT4-fs error (device loop3): ext4_xattr_block_get:596: inode #2: comm syz.3.3949: corrupted xattr block 255: invalid header [ 115.607458][T11978] SELinux: (dev loop3, type ext4) getxattr errno 117 [ 115.635173][T11997] netlink: 'syz.4.3960': attribute type 2 has an invalid length. [ 115.722319][T12004] loop0: detected capacity change from 0 to 4096 [ 115.731242][T12004] EXT4-fs: Ignoring removed nobh option [ 115.736917][T12004] EXT4-fs: Ignoring removed i_version option [ 115.814724][T12007] loop3: detected capacity change from 0 to 2048 [ 115.861500][T12007] ext4 filesystem being mounted at /799/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 115.977690][T12007] EXT4-fs (loop3): Online resizing not supported with bigalloc [ 116.284747][T12067] loop3: detected capacity change from 0 to 512 [ 116.294199][T12067] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 116.314054][T12067] EXT4-fs error (device loop3): ext4_do_update_inode:5121: inode #2: comm syz.3.4003: corrupted inode contents [ 116.338843][T12072] loop2: detected capacity change from 0 to 512 [ 116.348396][T12067] EXT4-fs error (device loop3): ext4_dirty_inode:5984: inode #2: comm syz.3.4003: mark_inode_dirty error [ 116.364434][T12072] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 116.384167][T12075] loop4: detected capacity change from 0 to 2048 [ 116.398631][T12067] EXT4-fs error (device loop3): ext4_do_update_inode:5121: inode #2: comm syz.3.4003: corrupted inode contents [ 116.444150][T12072] ext4 filesystem being mounted at /792/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 116.463641][T12075] ext4 filesystem being mounted at /818/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 116.524493][T12075] EXT4-fs (loop4): Online resizing not supported with bigalloc [ 116.631256][T12096] loop2: detected capacity change from 0 to 1024 [ 116.660876][T12106] loop4: detected capacity change from 0 to 164 [ 116.671544][T12096] ext4 filesystem being mounted at /795/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 116.684066][T12109] loop1: detected capacity change from 0 to 256 [ 116.694581][T12106] rock: directory entry would overflow storage [ 116.700803][T12106] rock: sig=0x4f50, size=4, remaining=3 [ 116.706393][T12106] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 116.720263][T12106] rock: directory entry would overflow storage [ 116.726484][T12106] rock: sig=0x4f50, size=4, remaining=3 [ 116.732124][T12106] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 116.742340][T12109] msdos: Unknown parameter 'dotots' [ 116.760551][T12109] __nla_validate_parse: 3 callbacks suppressed [ 116.760572][T12109] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4006'. [ 116.815988][T12117] loop4: detected capacity change from 0 to 512 [ 116.823805][T12117] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 116.871942][T12117] EXT4-fs error (device loop4): ext4_do_update_inode:5121: inode #2: comm syz.4.4010: corrupted inode contents [ 116.885788][T12117] EXT4-fs error (device loop4): ext4_dirty_inode:5984: inode #2: comm syz.4.4010: mark_inode_dirty error [ 116.899043][T12117] EXT4-fs error (device loop4): ext4_do_update_inode:5121: inode #2: comm syz.4.4010: corrupted inode contents [ 117.544530][T12123] loop0: detected capacity change from 0 to 512 [ 117.605992][T12137] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4020'. [ 117.626184][T12140] program syz.2.4021 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 117.677485][T12149] netlink: 'syz.2.4024': attribute type 30 has an invalid length. [ 117.709863][T12146] loop3: detected capacity change from 0 to 4096 [ 117.724249][T12155] loop2: detected capacity change from 0 to 512 [ 117.772540][T12163] loop2: detected capacity change from 0 to 764 [ 117.818171][T12169] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4037'. [ 117.848821][T12171] loop2: detected capacity change from 0 to 164 [ 117.860678][T12173] program syz.0.4038 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 117.922256][ T29] kauditd_printk_skb: 87 callbacks suppressed [ 117.922274][ T29] audit: type=1400 audit(1731034613.838:15308): avc: denied { write } for pid=12176 comm="syz.0.4050" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 117.975034][T12183] loop0: detected capacity change from 0 to 512 [ 117.982221][T12183] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 118.014752][T12183] EXT4-fs error (device loop0): ext4_do_update_inode:5121: inode #2: comm syz.0.4041: corrupted inode contents [ 118.044900][T12183] EXT4-fs error (device loop0): ext4_dirty_inode:5984: inode #2: comm syz.0.4041: mark_inode_dirty error [ 118.084205][T12183] EXT4-fs error (device loop0): ext4_do_update_inode:5121: inode #2: comm syz.0.4041: corrupted inode contents [ 118.439351][T12199] loop1: detected capacity change from 0 to 512 [ 118.489937][T12204] loop0: detected capacity change from 0 to 764 [ 118.542428][T12211] program syz.4.4052 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 118.550225][ T29] audit: type=1400 audit(1731034614.468:15309): avc: denied { setopt } for pid=12214 comm="syz.1.4053" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 118.721844][T12233] loop1: detected capacity change from 0 to 256 [ 118.820470][T12240] loop0: detected capacity change from 0 to 2048 [ 118.840361][T12242] loop2: detected capacity change from 0 to 256 [ 119.418790][ T29] audit: type=1400 audit(1731034615.338:15310): avc: denied { read append } for pid=12243 comm="syz.0.4081" 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 [ 119.421183][T12246] loop4: detected capacity change from 0 to 512 [ 119.442814][T12245] random: crng reseeded on system resumption [ 119.463620][ T29] audit: type=1400 audit(1731034615.368:15311): avc: denied { ioctl } for pid=12243 comm="syz.0.4081" 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 [ 119.545635][T12258] program syz.1.4070 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 119.564732][T12260] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=12260 comm=syz.2.4086 [ 119.632554][T12270] loop3: detected capacity change from 0 to 2048 [ 119.675903][ T29] audit: type=1400 audit(1731034615.588:15312): avc: denied { create } for pid=12275 comm="syz.1.4085" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=unix_stream_socket permissive=1 [ 119.732430][T12283] syz.0.4099[12283] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 119.732494][T12283] syz.0.4099[12283] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 119.744192][T12283] syz.0.4099[12283] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 119.772992][T12288] loop4: detected capacity change from 0 to 2048 [ 119.834707][T12295] random: crng reseeded on system resumption [ 120.073981][T12323] netlink: 88 bytes leftover after parsing attributes in process `syz.3.4108'. [ 120.262365][T12336] random: crng reseeded on system resumption [ 120.273832][T12338] loop2: detected capacity change from 0 to 2048 [ 120.385540][ T29] audit: type=1400 audit(1731034616.298:15313): avc: denied { name_bind } for pid=12358 comm="syz.4.4124" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 120.393943][T12360] netlink: 88 bytes leftover after parsing attributes in process `syz.1.4122'. [ 120.509824][T12377] loop2: detected capacity change from 0 to 164 [ 120.568587][T12377] rock: corrupted directory entry. extent=28, offset=0, size=16777216 [ 120.582362][T12377] rock: corrupted directory entry. extent=28, offset=0, size=16777216 [ 120.587180][T12395] loop3: detected capacity change from 0 to 2048 [ 120.657755][T12406] loop3: detected capacity change from 0 to 512 [ 120.679079][T12413] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=12413 comm=syz.1.4157 [ 120.696403][T12406] ext4 filesystem being mounted at /837/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 120.731177][T12418] netlink: 88 bytes leftover after parsing attributes in process `syz.2.4148'. [ 120.814791][ T29] audit: type=1400 audit(1731034616.728:15314): avc: denied { remount } for pid=12433 comm="syz.1.4159" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 120.839300][T12434] devtmpfs: Bad value for 'huge' [ 120.889798][ T29] audit: type=1400 audit(1731034616.808:15315): avc: denied { ioctl } for pid=12443 comm="syz.1.4172" path="socket:[32608]" dev="sockfs" ino=32608 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 121.013262][T12452] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=12452 comm=syz.3.4163 [ 121.177706][T12462] netlink: 88 bytes leftover after parsing attributes in process `syz.4.4166'. [ 121.513115][T12494] syz.1.4182 uses obsolete (PF_INET,SOCK_PACKET) [ 121.628318][T12505] loop1: detected capacity change from 0 to 164 [ 121.637953][T12505] rock: corrupted directory entry. extent=28, offset=0, size=16777216 [ 121.647489][T12505] rock: corrupted directory entry. extent=28, offset=0, size=16777216 [ 121.875251][ T29] audit: type=1326 audit(1731034617.788:15316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12529 comm="syz.4.4204" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f029539e719 code=0x7ffc0000 [ 121.911679][ T29] audit: type=1326 audit(1731034617.788:15317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12529 comm="syz.4.4204" exe="/root/syz-executor" sig=0 arch=c000003e syscall=447 compat=0 ip=0x7f029539e719 code=0x7ffc0000 [ 121.954892][T12537] loop2: detected capacity change from 0 to 2048 [ 122.160639][T12565] loop4: detected capacity change from 0 to 128 [ 122.177257][T12565] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 122.215295][T12572] loop4: detected capacity change from 0 to 512 [ 122.234988][T12570] loop0: detected capacity change from 0 to 256 [ 122.251761][T12572] ext4 filesystem being mounted at /863/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 123.162526][T12605] loop4: detected capacity change from 0 to 2048 [ 123.169325][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 123.169343][ T29] audit: type=1326 audit(1731034619.078:15320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12612 comm="syz.3.4237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa44cb5e719 code=0x7ffc0000 [ 123.199025][ T29] audit: type=1326 audit(1731034619.078:15321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12612 comm="syz.3.4237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa44cb5e719 code=0x7ffc0000 [ 123.222630][ T29] audit: type=1326 audit(1731034619.078:15322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12612 comm="syz.3.4237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=447 compat=0 ip=0x7fa44cb5e719 code=0x7ffc0000 [ 123.246242][ T29] audit: type=1326 audit(1731034619.078:15323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12612 comm="syz.3.4237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa44cb5e719 code=0x7ffc0000 [ 123.269952][ T29] audit: type=1326 audit(1731034619.078:15324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12612 comm="syz.3.4237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa44cb5e719 code=0x7ffc0000 [ 123.284385][T12628] loop2: detected capacity change from 0 to 128 [ 123.307408][T12605] EXT4-fs error (device loop4): ext4_ext_precache:631: inode #2: comm syz.4.4236: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 123.347285][T12631] loop1: detected capacity change from 0 to 256 [ 123.388856][ T29] audit: type=1326 audit(1731034619.308:15325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12637 comm="syz.1.4253" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f10bc91e719 code=0x7ffc0000 [ 123.412593][ T29] audit: type=1326 audit(1731034619.308:15326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12637 comm="syz.1.4253" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f10bc91e719 code=0x7ffc0000 [ 123.459283][ T29] audit: type=1326 audit(1731034619.358:15327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12637 comm="syz.1.4253" exe="/root/syz-executor" sig=0 arch=c000003e syscall=447 compat=0 ip=0x7f10bc91e719 code=0x7ffc0000 [ 123.483024][ T29] audit: type=1326 audit(1731034619.358:15328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12637 comm="syz.1.4253" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f10bc91e719 code=0x7ffc0000 [ 123.506776][ T29] audit: type=1326 audit(1731034619.358:15329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12637 comm="syz.1.4253" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f10bc91e719 code=0x7ffc0000 [ 123.569233][T12661] loop1: detected capacity change from 0 to 2048 [ 123.599535][T12665] loop4: detected capacity change from 0 to 1024 [ 123.609348][T12665] EXT4-fs (loop4): stripe (3) is not aligned with cluster size (4096), stripe is disabled [ 123.627176][T12661] EXT4-fs error (device loop1): ext4_ext_precache:631: inode #2: comm syz.1.4261: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 123.627469][T12665] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 123.673381][T12665] EXT4-fs (loop4): orphan cleanup on readonly fs [ 123.680362][T12665] EXT4-fs error (device loop4): ext4_free_blocks:6589: comm syz.4.4262: Freeing blocks not in datazone - block = 0, count = 4096 [ 123.697987][T12665] EXT4-fs (loop4): Remounting filesystem read-only [ 123.706550][T12665] EXT4-fs (loop4): 1 truncate cleaned up [ 123.712548][T12665] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 123.724826][T12682] loop1: detected capacity change from 0 to 128 [ 123.736827][ T3394] IPVS: starting estimator thread 0... [ 123.814329][T12702] loop4: detected capacity change from 0 to 256 [ 123.825914][T12688] IPVS: using max 2256 ests per chain, 112800 per kthread [ 123.830535][T12700] loop0: detected capacity change from 0 to 2048 [ 123.841658][T12702] FAT-fs (loop4): error, corrupted file size (i_pos 196, 2097162) [ 123.847100][T12706] loop2: detected capacity change from 0 to 2048 [ 123.849621][T12702] FAT-fs (loop4): Filesystem has been set read-only [ 123.880297][T12706] EXT4-fs error (device loop2): ext4_ext_precache:631: inode #2: comm syz.2.4280: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 123.934181][T12700] loop0: unable to read partition table [ 123.940095][T12700] loop0: partition table beyond EOD, truncated [ 123.946330][T12700] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 123.999019][T12714] loop3: detected capacity change from 0 to 2048 [ 124.029620][T12714] EXT4-fs error (device loop3): ext4_ext_precache:631: inode #2: comm syz.3.4294: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 124.675265][T12726] loop3: detected capacity change from 0 to 128 [ 124.689078][ T3391] IPVS: starting estimator thread 0... [ 124.747505][ T3394] IPVS: starting estimator thread 0... [ 124.775738][T12729] IPVS: using max 2304 ests per chain, 115200 per kthread [ 124.835630][T12742] IPVS: using max 2208 ests per chain, 110400 per kthread [ 125.643247][T12754] loop4: detected capacity change from 0 to 512 [ 125.649983][T12754] journal_path: Lookup failure for './bus' [ 125.655915][T12754] EXT4-fs: error: could not find journal device path [ 125.779116][ T3394] IPVS: starting estimator thread 0... [ 125.804011][T12779] loop1: detected capacity change from 0 to 1024 [ 125.812200][T12781] loop0: detected capacity change from 0 to 128 [ 125.830868][T12779] EXT4-fs (loop1): stripe (3) is not aligned with cluster size (4096), stripe is disabled [ 125.861614][T12787] loop4: detected capacity change from 0 to 128 [ 125.884157][T12779] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 125.904244][T12779] EXT4-fs (loop1): orphan cleanup on readonly fs [ 125.910747][T12777] IPVS: using max 2208 ests per chain, 110400 per kthread [ 125.943054][T12779] EXT4-fs error (device loop1): ext4_free_blocks:6589: comm syz.1.4315: Freeing blocks not in datazone - block = 0, count = 4096 [ 125.972157][T12779] EXT4-fs (loop1): Remounting filesystem read-only [ 125.978898][T12779] EXT4-fs (loop1): 1 truncate cleaned up [ 125.984998][T12779] SELinux: (dev loop1, type ext4) getxattr errno 5 [ 125.997022][T12797] loop2: detected capacity change from 0 to 256 [ 126.032341][ T1073] IPVS: starting estimator thread 0... [ 126.042799][T12797] FAT-fs (loop2): error, corrupted file size (i_pos 196, 2097162) [ 126.043200][T12796] loop3: detected capacity change from 0 to 2048 [ 126.050859][T12797] FAT-fs (loop2): Filesystem has been set read-only [ 126.125865][T12803] IPVS: using max 2304 ests per chain, 115200 per kthread [ 126.134428][T12796] loop3: unable to read partition table [ 126.143917][T12796] loop3: partition table beyond EOD, truncated [ 126.147564][T12820] loop1: detected capacity change from 0 to 128 [ 126.150209][T12796] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 126.231968][T12824] loop0: detected capacity change from 0 to 1024 [ 126.241875][T12824] EXT4-fs (loop0): stripe (3) is not aligned with cluster size (4096), stripe is disabled [ 126.253359][T12824] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 126.263741][T12824] EXT4-fs (loop0): orphan cleanup on readonly fs [ 126.272370][T12824] EXT4-fs error (device loop0): ext4_free_blocks:6589: comm syz.0.4337: Freeing blocks not in datazone - block = 0, count = 4096 [ 126.288007][T12824] EXT4-fs (loop0): Remounting filesystem read-only [ 126.294602][T12824] EXT4-fs (loop0): 1 truncate cleaned up [ 126.301018][T12824] SELinux: (dev loop0, type ext4) getxattr errno 5 [ 126.316503][T12837] loop1: detected capacity change from 0 to 128 [ 126.323044][T12837] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 126.334114][T12841] loop3: detected capacity change from 0 to 256 [ 126.373309][T12841] FAT-fs (loop3): error, corrupted file size (i_pos 196, 2097162) [ 126.381269][T12841] FAT-fs (loop3): Filesystem has been set read-only [ 126.403331][T12850] loop1: detected capacity change from 0 to 128 [ 126.423096][T12854] loop2: detected capacity change from 0 to 1024 [ 126.430900][T12854] EXT4-fs (loop2): stripe (3) is not aligned with cluster size (4096), stripe is disabled [ 126.446053][T12854] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 126.454308][T12854] EXT4-fs (loop2): orphan cleanup on readonly fs [ 126.462771][T12854] EXT4-fs error (device loop2): ext4_free_blocks:6589: comm syz.2.4359: Freeing blocks not in datazone - block = 0, count = 4096 [ 126.476484][T12854] EXT4-fs (loop2): Remounting filesystem read-only [ 126.483055][T12854] EXT4-fs (loop2): 1 truncate cleaned up [ 126.489215][T12854] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 126.522040][T12864] loop2: detected capacity change from 0 to 128 [ 126.597554][T12881] loop1: detected capacity change from 0 to 256 [ 126.613257][T12881] FAT-fs (loop1): error, corrupted file size (i_pos 196, 2097162) [ 126.621280][T12881] FAT-fs (loop1): Filesystem has been set read-only [ 126.682295][T12896] loop3: detected capacity change from 0 to 1024 [ 126.689640][T12896] EXT4-fs (loop3): stripe (3) is not aligned with cluster size (4096), stripe is disabled [ 126.700428][T12896] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 126.708722][T12896] EXT4-fs (loop3): orphan cleanup on readonly fs [ 126.715388][T12896] EXT4-fs error (device loop3): ext4_free_blocks:6589: comm syz.3.4368: Freeing blocks not in datazone - block = 0, count = 4096 [ 126.729121][T12896] EXT4-fs (loop3): Remounting filesystem read-only [ 126.735932][T12896] EXT4-fs (loop3): 1 truncate cleaned up [ 126.742045][T12896] SELinux: (dev loop3, type ext4) getxattr errno 5 [ 126.860363][T12919] netlink: 56 bytes leftover after parsing attributes in process `syz.0.4380'. [ 127.337798][T13018] loop4: detected capacity change from 0 to 1024 [ 127.348442][T13018] EXT4-fs (loop4): stripe (3) is not aligned with cluster size (4096), stripe is disabled [ 127.356366][T13021] loop2: detected capacity change from 0 to 2048 [ 127.360914][T13018] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 127.367574][T13024] netlink: 'syz.0.4441': attribute type 2 has an invalid length. [ 127.372966][T13018] EXT4-fs (loop4): orphan cleanup on readonly fs [ 127.389653][T13018] EXT4-fs error (device loop4): ext4_free_blocks:6589: comm syz.4.4430: Freeing blocks not in datazone - block = 0, count = 4096 [ 127.405424][T13018] EXT4-fs (loop4): Remounting filesystem read-only [ 127.412067][T13018] EXT4-fs (loop4): 1 truncate cleaned up [ 127.418202][T13018] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 127.422656][T13021] loop2: unable to read partition table [ 127.430666][T13021] loop2: partition table beyond EOD, truncated [ 127.436935][T13021] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 127.623461][T13054] loop3: detected capacity change from 0 to 1024 [ 127.633296][T13060] 9pnet: Limiting 'msize' to 1048576 as this is the maximum supported by transport fd [ 127.638648][T13056] loop1: detected capacity change from 0 to 2048 [ 127.646844][T13054] EXT4-fs (loop3): stripe (3) is not aligned with cluster size (4096), stripe is disabled [ 127.660711][T13054] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 127.671443][T13054] EXT4-fs (loop3): orphan cleanup on readonly fs [ 127.678084][T13054] EXT4-fs error (device loop3): ext4_free_blocks:6589: comm syz.3.4447: Freeing blocks not in datazone - block = 0, count = 4096 [ 127.693618][T13054] EXT4-fs (loop3): Remounting filesystem read-only [ 127.700883][T13054] EXT4-fs (loop3): 1 truncate cleaned up [ 127.711409][T13054] SELinux: (dev loop3, type ext4) getxattr errno 5 [ 127.717729][T13056] loop1: unable to read partition table [ 127.723716][T13056] loop1: partition table beyond EOD, truncated [ 127.729995][T13056] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 127.753973][T13067] loop4: detected capacity change from 0 to 2048 [ 127.903634][T13095] netlink: 'syz.2.4467': attribute type 5 has an invalid length. [ 127.935971][T13103] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4471'. [ 128.003822][T13118] vcan0 speed is unknown, defaulting to 1000 [ 128.173747][T13139] loop0: detected capacity change from 0 to 512 [ 128.197865][T13139] EXT4-fs: Ignoring removed mblk_io_submit option [ 128.241715][T13139] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 128.255204][T13139] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a042c118, mo2=0002] [ 128.263229][T13148] loop3: detected capacity change from 0 to 512 [ 128.271749][T13139] System zones: 1-12 [ 128.287561][ T29] kauditd_printk_skb: 149 callbacks suppressed [ 128.287579][ T29] audit: type=1400 audit(1731034624.208:15479): avc: denied { read } for pid=13153 comm="syz.4.4494" 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 [ 128.317227][ T29] audit: type=1400 audit(1731034624.208:15480): avc: denied { open } for pid=13153 comm="syz.4.4494" 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 [ 128.331171][T13139] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2240: inode #15: comm syz.0.4488: corrupted in-inode xattr: e_value size too large [ 128.344429][ T29] audit: type=1400 audit(1731034624.268:15481): avc: denied { write } for pid=13157 comm="syz.2.4496" name="event2" dev="devtmpfs" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 128.358803][T13148] Quota error (device loop3): do_check_range: Getting dqdh_entries 1536 out of range 0-14 [ 128.388576][T13148] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 128.388712][ T29] audit: type=1400 audit(1731034624.298:15482): avc: denied { open } for pid=13157 comm="syz.2.4496" path="/dev/input/event2" dev="devtmpfs" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 128.398554][T13148] EXT4-fs error (device loop3): ext4_acquire_dquot:6879: comm syz.3.4491: Failed to acquire dquot type 1 [ 128.423987][T13139] EXT4-fs error (device loop0): ext4_orphan_get:1393: comm syz.0.4488: couldn't read orphan inode 15 (err -117) [ 128.452772][ T29] audit: type=1400 audit(1731034624.368:15483): avc: denied { mount } for pid=13138 comm="syz.0.4488" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 128.482612][T13148] EXT4-fs (loop3): 1 truncate cleaned up [ 128.489025][T13148] ext4 filesystem being mounted at /906/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 128.499941][ T29] audit: type=1400 audit(1731034624.418:15484): avc: denied { unmount } for pid=3325 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 128.529249][T13164] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4499'. [ 128.581482][ T29] audit: type=1400 audit(1731034624.498:15485): avc: denied { mount } for pid=13171 comm="syz.4.4503" name="/" dev="hugetlbfs" ino=35895 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 128.583469][ T29] audit: type=1400 audit(1731034624.498:15486): avc: denied { create } for pid=13171 comm="syz.4.4503" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=blk_file permissive=1 [ 128.712174][T13189] netlink: 56 bytes leftover after parsing attributes in process `syz.3.4509'. [ 128.812306][T13206] netlink: 'syz.3.4527': attribute type 5 has an invalid length. [ 128.947852][T13223] netlink: 56 bytes leftover after parsing attributes in process `syz.1.4524'. [ 129.226536][T13256] netlink: 'syz.4.4543': attribute type 2 has an invalid length. [ 129.402061][T13283] loop3: detected capacity change from 0 to 2048 [ 129.423696][T13291] netlink: 'syz.2.4558': attribute type 2 has an invalid length. [ 129.581171][T13317] netlink: 'syz.4.4571': attribute type 5 has an invalid length. [ 129.708874][T13342] loop4: detected capacity change from 0 to 256 [ 129.716588][T13342] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 129.764117][T13348] netlink: 'syz.1.4584': attribute type 5 has an invalid length. [ 129.813037][T13357] loop4: detected capacity change from 0 to 164 [ 130.150572][T13380] loop3: detected capacity change from 0 to 256 [ 130.151030][T13380] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 130.282232][T13404] loop1: detected capacity change from 0 to 512 [ 130.298781][T13404] EXT4-fs error (device loop1): ext4_acquire_dquot:6879: comm syz.1.4614: Failed to acquire dquot type 1 [ 130.310947][T13404] EXT4-fs (loop1): 1 truncate cleaned up [ 130.318904][T13404] EXT4-fs mount: 90 callbacks suppressed [ 130.318926][T13404] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 130.342514][T13404] ext4 filesystem being mounted at /901/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 130.369947][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.403223][T13413] loop1: detected capacity change from 0 to 164 [ 130.439110][T13415] netlink: 3 bytes leftover after parsing attributes in process `syz.1.4618'. [ 130.448693][T13415] 0X: renamed from caif0 [ 130.455206][T13415] 0X: entered allmulticast mode [ 130.460494][T13415] A link change request failed with some changes committed already. Interface 60X may have been left with an inconsistent configuration, please check. [ 130.515407][T13417] loop1: detected capacity change from 0 to 256 [ 130.522342][T13417] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 130.780750][T13439] loop2: detected capacity change from 0 to 1024 [ 130.792122][T13439] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 130.830525][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.930114][T13449] loop0: detected capacity change from 0 to 128 [ 131.065026][T13463] syz.2.4638[13463] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 131.065147][T13463] syz.2.4638[13463] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 131.077446][T13463] syz.2.4638[13463] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 131.191668][T13479] netlink: 'syz.3.4649': attribute type 11 has an invalid length. [ 131.325165][T13496] loop4: detected capacity change from 0 to 1024 [ 131.340865][T13498] loop3: detected capacity change from 0 to 512 [ 131.344703][T13496] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 131.358104][T13498] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 131.403129][T13498] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 131.418940][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.430203][T13498] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2863: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 131.443649][T13498] EXT4-fs (loop3): 1 truncate cleaned up [ 131.449940][T13498] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 131.473445][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.578561][T13520] loop3: detected capacity change from 0 to 512 [ 131.585197][T13520] EXT4-fs: Ignoring removed mblk_io_submit option [ 131.592537][T13520] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 131.594448][T13522] netlink: 3 bytes leftover after parsing attributes in process `syz.0.4668'. [ 131.611291][T13522] 0X: renamed from caif0 [ 131.612682][T13520] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a042c118, mo2=0002] [ 131.623996][T13520] System zones: 1-12 [ 131.628482][T13520] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz.3.4667: corrupted in-inode xattr: e_value size too large [ 131.642675][T13522] 0X: entered allmulticast mode [ 131.644803][T13520] EXT4-fs error (device loop3): ext4_orphan_get:1393: comm syz.3.4667: couldn't read orphan inode 15 (err -117) [ 131.647946][T13522] A link change request failed with some changes committed already. Interface 60X may have been left with an inconsistent configuration, please check. [ 131.676493][T13520] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.701892][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.157472][T13531] loop3: detected capacity change from 0 to 1024 [ 132.187252][T13531] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 132.236839][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.255819][T13543] syz.0.4677[13543] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 132.255945][T13543] syz.0.4677[13543] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 132.273855][T13543] syz.0.4677[13543] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 132.463057][T13580] syz.3.4692[13580] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 132.478209][T13580] syz.3.4692[13580] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 132.504682][T13580] syz.3.4692[13580] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 132.590741][T13597] loop3: detected capacity change from 0 to 512 [ 132.614574][T13597] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 132.653087][T13597] EXT4-fs (loop3): 1 orphan inode deleted [ 132.659047][T13597] EXT4-fs (loop3): 1 truncate cleaned up [ 132.665943][T13597] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 132.697514][T13597] EXT4-fs error (device loop3): ext4_check_all_de:657: inode #12: block 7: comm syz.3.4701: bad entry in directory: directory entry overrun - offset=0, inode=13, rec_len=784, size=124 fake=0 [ 132.755533][T13597] EXT4-fs (loop3): Remounting filesystem read-only [ 132.760685][T13611] loop1: detected capacity change from 0 to 512 [ 132.771107][T13611] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 132.782597][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.793472][T13611] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 132.815548][T13611] EXT4-fs (loop1): 1 truncate cleaned up [ 132.822048][T13611] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 132.877266][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.903360][T13628] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4712'. [ 132.993282][T13644] loop2: detected capacity change from 0 to 512 [ 133.018957][T13644] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 133.031912][T13644] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 133.049662][T13644] EXT4-fs (loop2): 1 truncate cleaned up [ 133.061715][T13644] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.093906][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.224844][T13682] loop0: detected capacity change from 0 to 512 [ 133.234929][T13682] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 133.246748][T13682] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 133.261738][T13682] EXT4-fs (loop0): 1 truncate cleaned up [ 133.267823][T13682] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.319079][ T3325] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.354434][ T29] kauditd_printk_skb: 46 callbacks suppressed [ 133.354454][ T29] audit: type=1400 audit(1731034629.266:15531): avc: denied { write } for pid=13701 comm="syz.2.4753" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 133.360027][T13700] program syz.3.4752 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 133.446411][ T29] audit: type=1400 audit(1731034629.366:15532): avc: denied { create } for pid=13720 comm="syz.0.4761" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 133.451383][T13722] loop2: detected capacity change from 0 to 256 [ 133.471284][ T29] audit: type=1400 audit(1731034629.386:15533): avc: denied { getopt } for pid=13720 comm="syz.0.4761" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 133.472717][T13722] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 133.530375][T13724] loop4: detected capacity change from 0 to 512 [ 133.543276][T13728] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4764'. [ 133.547567][T13724] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 133.560919][T13728] netlink: 24 bytes leftover after parsing attributes in process `syz.1.4764'. [ 133.567180][T13729] loop3: detected capacity change from 0 to 1024 [ 133.585624][ T29] audit: type=1400 audit(1731034629.496:15534): avc: denied { create } for pid=13731 comm="syz.0.4763" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 133.590916][T13724] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, [ 133.606226][ T29] audit: type=1400 audit(1731034629.496:15535): avc: denied { write } for pid=13731 comm="syz.0.4763" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 133.614483][T13724] block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 133.618567][T13724] EXT4-fs (loop4): 1 truncate cleaned up [ 133.649466][T13724] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.681684][T13736] loop2: detected capacity change from 0 to 1024 [ 133.689359][T13729] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.703575][T13729] EXT4-fs error (device loop3): __ext4_new_inode:1070: comm syz.3.4767: reserved inode found cleared - inode=18 [ 133.704497][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.715616][ T29] audit: type=1400 audit(1731034629.626:15536): avc: denied { create } for pid=13727 comm="syz.3.4767" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 133.770582][T13736] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.784784][ T29] audit: type=1400 audit(1731034629.696:15537): avc: denied { remount } for pid=13735 comm="syz.2.4768" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 133.808135][T13747] netlink: 32 bytes leftover after parsing attributes in process `syz.0.4782'. [ 133.827309][ T29] audit: type=1400 audit(1731034629.746:15538): avc: denied { append } for pid=13743 comm="syz.4.4771" name="001" dev="devtmpfs" ino=150 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 133.851328][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.853420][T13736] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 133.861913][T13748] vhci_hcd: invalid port number 255 [ 133.892610][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.952747][ T29] audit: type=1400 audit(1731034629.866:15539): avc: denied { bind } for pid=13763 comm="syz.0.4780" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 133.972426][ T29] audit: type=1400 audit(1731034629.866:15540): avc: denied { node_bind } for pid=13763 comm="syz.0.4780" saddr=255.255.255.255 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 134.039687][T13780] loop0: detected capacity change from 0 to 512 [ 134.057070][T13784] netlink: 96 bytes leftover after parsing attributes in process `syz.3.4790'. [ 134.066284][T13784] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4790'. [ 134.066686][T13780] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 134.106235][T13780] EXT4-fs (loop0): 1 orphan inode deleted [ 134.112039][T13780] EXT4-fs (loop0): 1 truncate cleaned up [ 134.123591][T13780] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.149048][T13780] EXT4-fs error (device loop0): ext4_check_all_de:657: inode #12: block 7: comm syz.0.4787: bad entry in directory: directory entry overrun - offset=0, inode=13, rec_len=784, size=124 fake=0 [ 134.174496][T13801] netlink: 20 bytes leftover after parsing attributes in process `syz.4.4798'. [ 134.175711][T13780] EXT4-fs (loop0): Remounting filesystem read-only [ 134.190222][T13801] netlink: 24 bytes leftover after parsing attributes in process `syz.4.4798'. [ 134.216489][T13804] loop2: detected capacity change from 0 to 1024 [ 134.237282][ T3325] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.281397][T13804] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.301227][T13804] EXT4-fs error (device loop2): __ext4_new_inode:1070: comm syz.2.4800: reserved inode found cleared - inode=18 [ 134.330042][T13829] loop4: detected capacity change from 0 to 256 [ 134.337102][T13829] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 134.374480][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.376664][T13838] loop3: detected capacity change from 0 to 1024 [ 134.392341][T13838] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.407944][T13838] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 134.456162][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.483459][T13848] loop0: detected capacity change from 0 to 512 [ 134.492150][T13848] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 134.521844][T13858] loop4: detected capacity change from 0 to 1024 [ 134.539743][T13858] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.566697][T13865] netlink: 96 bytes leftover after parsing attributes in process `syz.2.4826'. [ 134.569093][T13858] EXT4-fs error (device loop4): __ext4_new_inode:1070: comm syz.4.4823: reserved inode found cleared - inode=18 [ 134.575782][T13865] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4826'. [ 134.621824][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.686737][T13883] loop1: detected capacity change from 0 to 1024 [ 134.702421][T13883] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.716788][T13888] vhci_hcd: invalid port number 255 [ 134.761895][T13883] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 134.791063][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.832934][T13911] loop2: detected capacity change from 0 to 512 [ 134.840373][T13911] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 134.902441][T13928] netlink: 'syz.0.4859': attribute type 10 has an invalid length. [ 134.918194][T13922] vhci_hcd: invalid port number 255 [ 135.024696][T13953] loop4: detected capacity change from 0 to 512 [ 135.037964][T13955] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 135.049460][T13961] tipc: Enabled bearer , priority 10 [ 135.056861][T13953] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 135.205806][T13990] cgroup: Name too long [ 135.311041][T14018] loop3: detected capacity change from 0 to 512 [ 135.318725][T14018] EXT4-fs: Ignoring removed orlov option [ 135.324945][T14018] EXT4-fs: Ignoring removed oldalloc option [ 135.347999][T14025] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 135.360828][T14018] EXT4-fs error (device loop3): ext4_xattr_inode_iget:436: comm syz.3.4902: Parent and EA inode have the same ino 15 [ 135.377109][T14018] EXT4-fs error (device loop3): ext4_xattr_inode_iget:436: comm syz.3.4902: Parent and EA inode have the same ino 15 [ 135.391531][T14018] EXT4-fs (loop3): 1 orphan inode deleted [ 135.397834][T14018] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.405312][T14034] tipc: Enabled bearer , priority 10 [ 135.434865][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.465192][T14042] netlink: 'syz.3.4909': attribute type 10 has an invalid length. [ 135.650694][T14088] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 135.688748][T14094] cgroup: Name too long [ 135.707792][T14098] loop1: detected capacity change from 0 to 128 [ 135.752390][T14108] vhci_hcd: invalid port number 252 [ 135.757736][T14108] vhci_hcd: invalid port number 252 [ 135.831439][T14122] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 135.854646][T14128] loop3: detected capacity change from 0 to 164 [ 135.881228][T14134] loop4: detected capacity change from 0 to 128 [ 136.035691][T14168] loop3: detected capacity change from 0 to 128 [ 136.053552][T14162] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 136.165258][T14183] loop2: detected capacity change from 0 to 512 [ 136.171665][ T3391] tipc: Node number set to 3200253997 [ 136.177673][T14183] EXT4-fs: Ignoring removed orlov option [ 136.183399][T14183] EXT4-fs: Ignoring removed oldalloc option [ 136.214591][T14186] loop3: detected capacity change from 0 to 512 [ 136.315090][T14195] vhci_hcd: invalid port number 252 [ 136.320369][T14195] vhci_hcd: invalid port number 252 [ 136.416857][T14183] EXT4-fs error (device loop2): ext4_xattr_inode_iget:436: comm syz.2.4981: Parent and EA inode have the same ino 15 [ 136.436604][T14183] EXT4-fs error (device loop2): ext4_xattr_inode_iget:436: comm syz.2.4981: Parent and EA inode have the same ino 15 [ 136.453584][T14183] EXT4-fs (loop2): 1 orphan inode deleted [ 136.459815][T14183] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.489821][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.510562][T14186] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.524354][T14186] ext4 filesystem being mounted at /1004/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 136.548185][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.610498][ T9] tipc: Node number set to 3200253997 [ 136.908057][T14215] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 136.955683][T14219] loop0: detected capacity change from 0 to 512 [ 136.962784][T14219] EXT4-fs (loop0): SIPHASH is not a valid default hash value [ 136.976593][T14225] loop2: detected capacity change from 0 to 128 [ 136.994993][T14227] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 137.262504][T14283] loop1: detected capacity change from 0 to 512 [ 137.280295][T14283] EXT4-fs (loop1): SIPHASH is not a valid default hash value [ 137.315300][T14288] tipc: Invalid UDP bearer configuration [ 137.315315][T14288] tipc: Enabling of bearer rejected, failed to enable media [ 137.461053][T14320] loop0: detected capacity change from 0 to 256 [ 137.502516][T14327] netlink: 'syz.4.5049': attribute type 4 has an invalid length. [ 137.530515][T14327] netlink: 'syz.4.5049': attribute type 4 has an invalid length. [ 137.653354][T14356] loop1: detected capacity change from 0 to 256 [ 137.677738][T14360] loop2: detected capacity change from 0 to 512 [ 137.694426][T14360] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 137.720522][T14360] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 137.743013][T14360] EXT4-fs (loop2): 1 truncate cleaned up [ 137.749231][T14360] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.772716][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.810745][T14382] tipc: Invalid UDP bearer configuration [ 137.810763][T14382] tipc: Enabling of bearer rejected, failed to enable media [ 137.841316][T14390] loop2: detected capacity change from 0 to 128 [ 137.852995][T14390] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 137.867431][T14390] ext4 filesystem being mounted at /1031/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 137.885725][T14397] netlink: 'syz.0.5081': attribute type 4 has an invalid length. [ 137.920601][ T3322] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 137.922946][T14397] netlink: 'syz.0.5081': attribute type 4 has an invalid length. [ 137.987367][T14406] loop4: detected capacity change from 0 to 512 [ 137.991906][T14410] __nla_validate_parse: 9 callbacks suppressed [ 137.991925][T14410] netlink: 252 bytes leftover after parsing attributes in process `syz.0.5088'. [ 138.009542][T14406] EXT4-fs: Ignoring removed bh option [ 138.032094][T14406] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 138.045928][T14417] netlink: 32 bytes leftover after parsing attributes in process `syz.1.5091'. [ 138.054923][T14417] tipc: Invalid UDP bearer configuration [ 138.054937][T14417] tipc: Enabling of bearer rejected, failed to enable media [ 138.058120][T14419] loop0: detected capacity change from 0 to 1024 [ 138.079207][T14419] EXT4-fs: Ignoring removed oldalloc option [ 138.085346][T14406] EXT4-fs (loop4): invalid journal inode [ 138.085963][T14419] EXT4-fs (loop0): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 138.091984][T14406] EXT4-fs (loop4): can't get journal size [ 138.108500][T14423] netlink: 252 bytes leftover after parsing attributes in process `syz.2.5104'. [ 138.128659][T14419] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.145377][T14429] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5096'. [ 138.162230][T14406] EXT4-fs (loop4): 1 truncate cleaned up [ 138.168444][T14406] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.190607][ T3325] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.199300][T14438] loop2: detected capacity change from 0 to 128 [ 138.208729][T14438] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 138.221710][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.223459][T14438] ext4 filesystem being mounted at /1037/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 138.260226][ T3322] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 138.280169][T14450] usb usb1: usbfs: process 14450 (syz.0.5106) did not claim interface 0 before use [ 138.339403][T14460] loop2: detected capacity change from 0 to 1024 [ 138.339921][T14463] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5112'. [ 138.347534][T14460] EXT4-fs: Ignoring removed oldalloc option [ 138.361836][T14460] EXT4-fs (loop2): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 138.389386][T14460] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.416666][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.428874][T14474] loop4: detected capacity change from 0 to 512 [ 138.436450][T14474] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 138.453784][T14474] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 138.469185][T14474] EXT4-fs (loop4): 1 truncate cleaned up [ 138.475649][T14474] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.499821][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.519154][T14484] gretap0: refused to change device tx_queue_len [ 138.531939][T14484] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 138.633177][T14495] loop4: detected capacity change from 0 to 1024 [ 138.639903][T14495] EXT4-fs: Ignoring removed oldalloc option [ 138.646360][T14495] EXT4-fs (loop4): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 138.667233][T14495] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.690683][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.698155][T14500] loop2: detected capacity change from 0 to 512 [ 138.706276][T14500] EXT4-fs: Ignoring removed bh option [ 138.712057][T14500] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 138.728134][T14500] EXT4-fs (loop2): invalid journal inode [ 138.733996][T14504] usb usb1: usbfs: process 14504 (syz.4.5128) did not claim interface 0 before use [ 138.734077][T14500] EXT4-fs (loop2): can't get journal size [ 138.752263][T14500] EXT4-fs (loop2): 1 truncate cleaned up [ 138.760570][T14500] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.788087][T14509] vcan0 speed is unknown, defaulting to 1000 [ 138.805171][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.829970][T14513] loop0: detected capacity change from 0 to 512 [ 138.833733][ T29] kauditd_printk_skb: 88 callbacks suppressed [ 138.833774][ T29] audit: type=1400 audit(1731034634.746:15629): avc: denied { read } for pid=14514 comm="syz.2.5132" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 138.865250][T14513] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 138.885748][ T29] audit: type=1400 audit(1731034634.806:15630): avc: denied { checkpoint_restore } for pid=14517 comm="syz.2.5134" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 138.887514][T14513] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 138.931094][T14513] EXT4-fs (loop0): 1 truncate cleaned up [ 138.941471][T14513] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.974821][ T3325] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.074442][T14544] loop0: detected capacity change from 0 to 512 [ 139.083732][T14544] EXT4-fs: Ignoring removed bh option [ 139.092054][T14544] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 139.102740][T14549] loop1: detected capacity change from 0 to 512 [ 139.127395][T14549] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 139.135376][T14549] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 139.137788][T14544] EXT4-fs (loop0): invalid journal inode [ 139.149824][T14544] EXT4-fs (loop0): can't get journal size [ 139.158847][T14549] System zones: 0-1, 15-15, 18-18, 34-34 [ 139.166185][T14549] EXT4-fs (loop1): orphan cleanup on readonly fs [ 139.175601][T14549] Quota error (device loop1): v2_read_header: Failed header read: expected=8 got=0 [ 139.185140][T14549] EXT4-fs warning (device loop1): ext4_enable_quotas:7097: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 139.199837][T14549] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 139.203694][T14544] EXT4-fs (loop0): 1 truncate cleaned up [ 139.207423][T14549] EXT4-fs error (device loop1): ext4_orphan_get:1414: comm syz.1.5148: bad orphan inode 16 [ 139.222577][T14549] ext4_test_bit(bit=15, block=18) = 1 [ 139.228044][T14549] is_bad_inode(inode)=0 [ 139.232278][T14549] NEXT_ORPHAN(inode)=0 [ 139.236783][T14549] max_ino=32 [ 139.240129][T14549] i_nlink=2 [ 139.243743][T14549] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 139.257148][T14544] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 139.269728][T14549] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 139.277761][T14549] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 139.331420][ T29] audit: type=1400 audit(1731034635.246:15631): avc: denied { bind } for pid=14572 comm="syz.0.5168" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 139.351877][ T29] audit: type=1400 audit(1731034635.246:15632): avc: denied { connect } for pid=14574 comm="syz.3.5161" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 139.371755][ T29] audit: type=1400 audit(1731034635.246:15633): avc: denied { write } for pid=14574 comm="syz.3.5161" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 139.423708][T14583] vcan0 speed is unknown, defaulting to 1000 [ 139.437527][ T29] audit: type=1400 audit(1731034635.356:15634): avc: denied { setopt } for pid=14586 comm="syz.3.5167" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 139.446939][T14589] netlink: 'syz.3.5169': attribute type 1 has an invalid length. [ 139.475396][T14592] loop1: detected capacity change from 0 to 512 [ 139.485143][T14592] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 139.524803][T14592] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 139.543646][ T29] audit: type=1400 audit(1731034635.466:15635): avc: denied { connect } for pid=14598 comm="syz.0.5172" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 139.563594][ T29] audit: type=1400 audit(1731034635.466:15636): avc: denied { write } for pid=14598 comm="syz.0.5172" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 139.566173][T14592] EXT4-fs (loop1): 1 truncate cleaned up [ 139.619934][T14605] program syz.2.5175 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 139.683968][T14609] loop3: detected capacity change from 0 to 1024 [ 139.703040][T14609] EXT4-fs: Ignoring removed orlov option [ 139.708989][T14609] EXT4-fs: Ignoring removed nomblk_io_submit option [ 139.748227][ T29] audit: type=1400 audit(1731034635.666:15637): avc: denied { read write } for pid=14608 comm="syz.3.5178" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 139.782021][T14627] loop1: detected capacity change from 0 to 512 [ 139.791104][T14627] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 139.835947][T14636] vcan0 speed is unknown, defaulting to 1000 [ 139.844108][T14627] EXT4-fs (loop1): 1 truncate cleaned up [ 139.876120][T14644] program syz.0.5193 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 139.952510][T14649] loop2: detected capacity change from 0 to 512 [ 139.962711][T14653] program syz.3.5205 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 139.987210][T14649] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 139.995325][T14649] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 140.007709][T14649] System zones: 0-1, 15-15, 18-18, 34-34 [ 140.027872][T14649] EXT4-fs (loop2): orphan cleanup on readonly fs [ 140.034414][T14649] EXT4-fs warning (device loop2): ext4_enable_quotas:7097: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 140.049164][T14649] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 140.060557][T14649] EXT4-fs error (device loop2): ext4_orphan_get:1414: comm syz.2.5197: bad orphan inode 16 [ 140.070970][T14649] ext4_test_bit(bit=15, block=18) = 1 [ 140.076406][T14649] is_bad_inode(inode)=0 [ 140.080564][T14649] NEXT_ORPHAN(inode)=0 [ 140.084674][T14649] max_ino=32 [ 140.088177][T14649] i_nlink=2 [ 140.104481][T14667] loop0: detected capacity change from 0 to 256 [ 140.110930][T14649] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 140.118899][T14649] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 140.214380][T14682] netlink: 'syz.2.5209': attribute type 1 has an invalid length. [ 140.252703][T14689] loop4: detected capacity change from 0 to 1024 [ 140.276259][T14689] EXT4-fs: Ignoring removed orlov option [ 140.281977][T14689] EXT4-fs: Ignoring removed nomblk_io_submit option [ 140.292326][T14695] IPv6: NLM_F_CREATE should be specified when creating new route [ 140.303751][T14699] loop3: detected capacity change from 0 to 512 [ 140.360888][T14699] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 140.368882][T14699] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 140.380967][T14719] netlink: 'syz.4.5227': attribute type 1 has an invalid length. [ 140.381248][T14699] System zones: 0-1, 15-15, 18-18, 34-34 [ 140.395015][T14699] EXT4-fs (loop3): orphan cleanup on readonly fs [ 140.401766][T14699] EXT4-fs warning (device loop3): ext4_enable_quotas:7097: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 140.416731][T14699] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 140.439069][T14699] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz.3.5220: bad orphan inode 16 [ 140.451563][T14699] ext4_test_bit(bit=15, block=18) = 1 [ 140.457044][T14699] is_bad_inode(inode)=0 [ 140.457739][T14727] loop2: detected capacity change from 0 to 256 [ 140.461384][T14699] NEXT_ORPHAN(inode)=0 [ 140.471761][T14699] max_ino=32 [ 140.474966][T14699] i_nlink=2 [ 140.513970][T14699] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 140.521981][T14699] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 140.535992][T14735] loop0: detected capacity change from 0 to 1024 [ 140.542733][T14735] EXT4-fs: Ignoring removed orlov option [ 140.548503][T14735] EXT4-fs: Ignoring removed nomblk_io_submit option [ 140.578048][T14741] loop2: detected capacity change from 0 to 512 [ 140.586610][T14741] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 140.607586][T14741] EXT4-fs (loop2): 1 truncate cleaned up [ 140.692701][T14764] IPv6: NLM_F_CREATE should be specified when creating new route [ 140.718689][T14768] loop0: detected capacity change from 0 to 512 [ 140.741197][T14768] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 140.749195][T14768] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 140.757316][T14768] System zones: 0-1, 15-15, 18-18, 34-34 [ 140.763099][T14768] EXT4-fs (loop0): orphan cleanup on readonly fs [ 140.769525][T14768] EXT4-fs warning (device loop0): ext4_enable_quotas:7097: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 140.784262][T14768] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 140.795549][T14768] EXT4-fs error (device loop0): ext4_orphan_get:1414: comm syz.0.5251: bad orphan inode 16 [ 140.807678][T14777] loop2: detected capacity change from 0 to 1024 [ 140.814322][T14777] EXT4-fs: Ignoring removed orlov option [ 140.816359][T14768] ext4_test_bit(bit=15, block=18) = 1 [ 140.820054][T14777] EXT4-fs: Ignoring removed nomblk_io_submit option [ 140.825364][T14768] is_bad_inode(inode)=0 [ 140.836309][T14768] NEXT_ORPHAN(inode)=0 [ 140.840388][T14768] max_ino=32 [ 140.843591][T14768] i_nlink=2 [ 140.854122][T14780] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 140.869077][T14768] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 140.877143][T14768] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 140.960214][T14798] IPv6: NLM_F_CREATE should be specified when creating new route [ 141.013811][T14804] loop0: detected capacity change from 0 to 512 [ 141.023575][T14804] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 141.044811][T14804] EXT4-fs (loop0): 1 truncate cleaned up [ 141.229269][T14817] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 141.235174][T14819] loop1: detected capacity change from 0 to 1024 [ 141.255826][T14819] EXT4-fs: Ignoring removed orlov option [ 141.261560][T14819] EXT4-fs: Ignoring removed nomblk_io_submit option [ 141.262152][T14821] loop4: detected capacity change from 0 to 512 [ 141.296710][T14821] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 141.304871][T14821] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 141.313185][T14821] System zones: 0-1, 15-15, 18-18, 34-34 [ 141.319224][T14821] EXT4-fs (loop4): orphan cleanup on readonly fs [ 141.325758][T14821] EXT4-fs warning (device loop4): ext4_enable_quotas:7097: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 141.340376][T14821] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 141.347654][T14821] EXT4-fs error (device loop4): ext4_orphan_get:1414: comm syz.4.5272: bad orphan inode 16 [ 141.357849][T14821] ext4_test_bit(bit=15, block=18) = 1 [ 141.363241][T14821] is_bad_inode(inode)=0 [ 141.367442][T14821] NEXT_ORPHAN(inode)=0 [ 141.371519][T14821] max_ino=32 [ 141.374818][T14821] i_nlink=2 [ 141.391949][T14821] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 141.399972][T14821] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 141.473686][T14845] IPv6: NLM_F_CREATE should be specified when creating new route [ 141.523445][T14850] loop1: detected capacity change from 0 to 256 [ 141.549266][T14850] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 198) [ 141.558110][T14850] FAT-fs (loop1): Filesystem has been set read-only [ 141.565357][T14850] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 198) [ 141.575439][T14850] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 198) [ 141.749411][T14878] loop3: detected capacity change from 0 to 512 [ 141.768680][T14878] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 141.786446][T14884] loop1: detected capacity change from 0 to 512 [ 141.795906][T14884] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 141.796929][T14878] EXT4-fs (loop3): 1 truncate cleaned up [ 141.831214][T14884] EXT4-fs (loop1): 1 truncate cleaned up [ 141.958630][T14901] vcan0 speed is unknown, defaulting to 1000 [ 142.134810][T14916] vcan0 speed is unknown, defaulting to 1000 [ 142.485380][T14967] vcan0 speed is unknown, defaulting to 1000 [ 142.532096][T14971] vcan0 speed is unknown, defaulting to 1000 [ 142.609602][T14989] loop2: detected capacity change from 0 to 512 [ 142.625312][T14989] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 142.642060][T14989] EXT4-fs (loop2): 1 truncate cleaned up [ 142.773464][T15011] loop2: detected capacity change from 0 to 256 [ 142.784507][T15011] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 198) [ 142.793410][T15011] FAT-fs (loop2): Filesystem has been set read-only [ 142.819039][T15016] vcan0 speed is unknown, defaulting to 1000 [ 142.829950][T15011] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 198) [ 142.841001][T15011] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 198) [ 142.845072][T15021] loop3: detected capacity change from 0 to 512 [ 142.859126][T15021] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 142.870973][T15021] EXT4-fs (loop3): 1 truncate cleaned up [ 142.960749][T15028] vcan0 speed is unknown, defaulting to 1000 [ 142.967048][T15034] loop1: detected capacity change from 0 to 512 [ 143.001455][T15034] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (3832!=33349) [ 143.036709][T15034] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 143.044926][T15034] System zones: 1-12 [ 143.050178][T15034] EXT4-fs (loop1): orphan cleanup on readonly fs [ 143.060922][T15034] EXT4-fs error (device loop1): ext4_read_inode_bitmap:167: comm syz.1.5373: Inode bitmap for bg 0 marked uninitialized [ 143.088827][T15048] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 4, id = 0 [ 143.101931][T15045] loop3: detected capacity change from 0 to 1024 [ 143.108897][T15045] EXT4-fs: Ignoring removed nomblk_io_submit option [ 143.261175][T15075] vcan0 speed is unknown, defaulting to 1000 [ 143.323078][T15090] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 4, id = 0 [ 143.395022][T15099] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5402'. [ 143.461707][T15109] loop4: detected capacity change from 0 to 256 [ 143.479685][T15109] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 198) [ 143.488489][T15109] FAT-fs (loop4): Filesystem has been set read-only [ 143.510311][T15109] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 198) [ 143.523531][T15109] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 198) [ 143.536267][T15124] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 4, id = 0 [ 143.637769][T15141] loop2: detected capacity change from 0 to 1024 [ 143.649060][T15141] EXT4-fs: Ignoring removed nomblk_io_submit option [ 143.731694][T15159] loop0: detected capacity change from 0 to 256 [ 143.756218][T15161] loop4: detected capacity change from 0 to 256 [ 143.778250][T15165] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5442'. [ 143.780845][T15159] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 198) [ 143.796016][T15159] FAT-fs (loop0): Filesystem has been set read-only [ 143.804912][T15159] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 198) [ 143.805726][T15161] FAT-fs (loop4): Directory bread(block 64) failed [ 143.821297][T15159] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 198) [ 143.822656][T15161] FAT-fs (loop4): Directory bread(block 65) failed [ 143.838947][T15161] FAT-fs (loop4): Directory bread(block 66) failed [ 143.849524][T15161] FAT-fs (loop4): Directory bread(block 67) failed [ 143.860170][T15161] FAT-fs (loop4): Directory bread(block 68) failed [ 143.863952][T15171] loop3: detected capacity change from 0 to 512 [ 143.867223][T15161] FAT-fs (loop4): Directory bread(block 69) failed [ 143.879968][T15171] EXT4-fs: Ignoring removed mblk_io_submit option [ 143.889560][T15171] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 143.898876][T15171] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b042c118, mo2=0002] [ 143.908856][T15161] FAT-fs (loop4): Directory bread(block 70) failed [ 143.915485][T15171] System zones: 1-12 [ 143.919681][T15171] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz.3.5434: corrupted in-inode xattr: e_value size too large [ 143.936988][T15161] FAT-fs (loop4): Directory bread(block 71) failed [ 143.943713][T15161] FAT-fs (loop4): Directory bread(block 72) failed [ 143.950842][T15161] FAT-fs (loop4): Directory bread(block 73) failed [ 143.957789][T15171] EXT4-fs error (device loop3): ext4_orphan_get:1393: comm syz.3.5434: couldn't read orphan inode 15 (err -117) [ 143.994120][T15161] syz.4.5437: attempt to access beyond end of device [ 143.994120][T15161] loop4: rw=2049, sector=1296, nr_sectors = 4 limit=256 [ 144.016920][T15185] loop2: detected capacity change from 0 to 1024 [ 144.017148][ T29] kauditd_printk_skb: 56 callbacks suppressed [ 144.017163][ T29] audit: type=1400 audit(1731034639.936:15690): avc: denied { name_bind } for pid=15183 comm="syz.1.5440" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 144.032013][T15185] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 144.088990][ T3423] kworker/u8:7: attempt to access beyond end of device [ 144.088990][ T3423] loop4: rw=1, sector=1224, nr_sectors = 72 limit=256 [ 144.096976][T15189] usb usb8: usbfs: process 15189 (syz.0.5445) did not claim interface 6 before use [ 144.120991][T15196] loop3: detected capacity change from 0 to 256 [ 144.135188][ T29] audit: type=1400 audit(1731034640.046:15691): avc: denied { mount } for pid=15197 comm="syz.4.5447" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 144.167907][T15196] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 198) [ 144.176664][T15196] FAT-fs (loop3): Filesystem has been set read-only [ 144.184916][T15196] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 198) [ 144.195390][T15196] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 198) [ 144.197160][ T29] audit: type=1400 audit(1731034640.106:15692): avc: denied { unmount } for pid=3328 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 144.240088][T15206] loop0: detected capacity change from 0 to 512 [ 144.262962][T15206] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.5453: attempt to clear invalid blocks 2 len 1 [ 144.266491][T15211] loop1: detected capacity change from 0 to 1024 [ 144.290188][T15206] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 144.294988][ T29] audit: type=1400 audit(1731034640.206:15693): avc: denied { read } for pid=15215 comm="syz.2.5450" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 144.304760][T15206] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.5453: invalid indirect mapped block 1819239214 (level 0) [ 144.326996][T15211] EXT4-fs: Ignoring removed nomblk_io_submit option [ 144.339339][T15206] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.5453: invalid indirect mapped block 1819239214 (level 1) [ 144.361740][T15206] EXT4-fs (loop0): 1 truncate cleaned up [ 144.377890][T15206] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz.0.5453: Unrecognised inode hash code 20 [ 144.389376][T15206] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz.0.5453: Corrupt directory, running e2fsck is recommended [ 144.392433][T15223] loop3: detected capacity change from 0 to 164 [ 144.434251][ T29] audit: type=1326 audit(1731034640.346:15694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15225 comm="syz.2.5461" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1483ebe719 code=0x7ffc0000 [ 144.457962][ T29] audit: type=1326 audit(1731034640.346:15695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15225 comm="syz.2.5461" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f1483ebe719 code=0x7ffc0000 [ 144.481440][T15228] netlink: 'syz.3.5462': attribute type 1 has an invalid length. [ 144.481456][T15228] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5462'. [ 144.498251][ T29] audit: type=1326 audit(1731034640.346:15696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15225 comm="syz.2.5461" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1483ebe719 code=0x7ffc0000 [ 144.521919][ T29] audit: type=1326 audit(1731034640.346:15697): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15225 comm="syz.2.5461" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1483ebe719 code=0x7ffc0000 [ 144.548477][ T29] audit: type=1326 audit(1731034640.346:15698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15225 comm="syz.2.5461" exe="/root/syz-executor" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7f1483ebe719 code=0x7ffc0000 [ 144.572247][ T29] audit: type=1326 audit(1731034640.346:15699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15225 comm="syz.2.5461" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1483ebe719 code=0x7ffc0000 [ 144.591203][T15238] loop0: detected capacity change from 0 to 256 [ 144.644380][T15238] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 198) [ 144.653170][T15238] FAT-fs (loop0): Filesystem has been set read-only [ 144.663069][T15238] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 198) [ 144.671573][T15238] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 198) [ 144.723029][T15258] loop3: detected capacity change from 0 to 1024 [ 144.730867][T15258] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 144.756964][T15260] vhci_hcd: USB_PORT_FEAT_SUSPEND req not supported for USB 3.0 roothub [ 144.793528][T15270] netlink: 824 bytes leftover after parsing attributes in process `syz.4.5480'. [ 144.844229][T15284] loop2: detected capacity change from 0 to 164 [ 144.907203][T15292] loop2: detected capacity change from 0 to 512 [ 144.914261][T15292] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 144.927568][T15292] EXT4-fs error (device loop2): ext4_orphan_get:1414: comm syz.2.5492: bad orphan inode 131083 [ 144.970449][T15300] loop0: detected capacity change from 0 to 1024 [ 144.977632][T15300] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 145.067136][T15314] loop0: detected capacity change from 0 to 256 [ 145.086599][T15318] loop1: detected capacity change from 0 to 512 [ 145.093542][T15317] loop4: detected capacity change from 0 to 512 [ 145.101863][T15320] loop2: detected capacity change from 0 to 256 [ 145.113733][T15320] FAT-fs (loop2): error, corrupted directory (invalid entries) [ 145.119129][T15314] FAT-fs (loop0): Directory bread(block 64) failed [ 145.121423][T15320] FAT-fs (loop2): Filesystem has been set read-only [ 145.134820][T15318] EXT4-fs error (device loop1): ext4_orphan_get:1414: comm syz.1.5500: bad orphan inode 4 [ 145.135531][T15314] FAT-fs (loop0): Directory bread(block 65) failed [ 145.155364][T15317] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.5501: attempt to clear invalid blocks 2 len 1 [ 145.167901][T15314] FAT-fs (loop0): Directory bread(block 66) failed [ 145.181950][T15314] FAT-fs (loop0): Directory bread(block 67) failed [ 145.185712][T15317] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 145.188634][T15314] FAT-fs (loop0): Directory bread(block 68) failed [ 145.209878][T15314] FAT-fs (loop0): Directory bread(block 69) failed [ 145.216919][T15314] FAT-fs (loop0): Directory bread(block 70) failed [ 145.223494][T15330] netlink: 'syz.1.5507': attribute type 1 has an invalid length. [ 145.223534][T15314] FAT-fs (loop0): Directory bread(block 71) failed [ 145.231296][T15330] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5507'. [ 145.237871][T15314] FAT-fs (loop0): Directory bread(block 72) failed [ 145.253385][T15317] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.5501: invalid indirect mapped block 1819239214 (level 0) [ 145.256533][T15314] FAT-fs (loop0): Directory bread(block 73) failed [ 145.269838][T15317] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.5501: invalid indirect mapped block 1819239214 (level 1) [ 145.288633][T15317] EXT4-fs (loop4): 1 truncate cleaned up [ 145.304322][T15317] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz.4.5501: Unrecognised inode hash code 20 [ 145.315939][T15317] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz.4.5501: Corrupt directory, running e2fsck is recommended [ 145.341292][T15334] netlink: 824 bytes leftover after parsing attributes in process `syz.1.5509'. [ 145.359544][T15314] syz.0.5498: attempt to access beyond end of device [ 145.359544][T15314] loop0: rw=2049, sector=1296, nr_sectors = 4 limit=256 [ 145.395169][ T3423] kworker/u8:7: attempt to access beyond end of device [ 145.395169][ T3423] loop0: rw=1, sector=1224, nr_sectors = 72 limit=256 [ 145.456750][T15354] netlink: 'syz.2.5519': attribute type 1 has an invalid length. [ 145.464750][T15354] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5519'. [ 145.492334][T15360] loop1: detected capacity change from 0 to 512 [ 145.506498][T15363] netlink: 824 bytes leftover after parsing attributes in process `syz.3.5523'. [ 145.520550][T15360] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 145.544627][T15360] EXT4-fs error (device loop1): ext4_orphan_get:1414: comm syz.1.5520: bad orphan inode 131083 [ 145.600293][T15373] loop2: detected capacity change from 0 to 256 [ 145.614841][T15373] FAT-fs (loop2): Directory bread(block 64) failed [ 145.621845][T15373] FAT-fs (loop2): Directory bread(block 65) failed [ 145.635345][T15373] FAT-fs (loop2): Directory bread(block 66) failed [ 145.643950][T15373] FAT-fs (loop2): Directory bread(block 67) failed [ 145.651762][T15373] FAT-fs (loop2): Directory bread(block 68) failed [ 145.658516][T15373] FAT-fs (loop2): Directory bread(block 69) failed [ 145.665372][T15373] FAT-fs (loop2): Directory bread(block 70) failed [ 145.673797][T15373] FAT-fs (loop2): Directory bread(block 71) failed [ 145.680495][T15373] FAT-fs (loop2): Directory bread(block 72) failed [ 145.687088][T15373] FAT-fs (loop2): Directory bread(block 73) failed [ 145.745899][T15373] syz.2.5525: attempt to access beyond end of device [ 145.745899][T15373] loop2: rw=2049, sector=1296, nr_sectors = 4 limit=256 [ 145.775833][ T36] kworker/u8:2: attempt to access beyond end of device [ 145.775833][ T36] loop2: rw=1, sector=1224, nr_sectors = 72 limit=256 [ 145.791991][T15401] netlink: 224 bytes leftover after parsing attributes in process `syz.3.5538'. [ 145.801134][T15401] netlink: 72 bytes leftover after parsing attributes in process `syz.3.5538'. [ 145.984775][T15441] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 145.998107][T15441] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 146.462796][T15518] IPv6: sit2: Disabled Multicast RS [ 146.475599][T15518] sit2: entered allmulticast mode [ 146.531190][T15533] ieee802154 phy0 wpan0: encryption failed: -22 [ 146.560057][ T1073] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 146.568707][ T1073] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz0 [ 146.608134][T15542] smc: ib device syz1 ibport 1 applied user defined pnetid SYZ1 [ 146.637884][T15548] netlink: 'syz.4.5608': attribute type 21 has an invalid length. [ 146.648368][T15548] netlink: 'syz.4.5608': attribute type 4 has an invalid length. [ 146.656199][T15548] netlink: 'syz.4.5608': attribute type 5 has an invalid length. [ 146.779992][ T1073] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 146.787860][ T1073] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz0] on syz0 [ 146.824139][T15587] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 146.857597][T15593] loop3: detected capacity change from 0 to 256 [ 146.857623][T15587] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 146.907866][T15603] syz.3.5644[15603] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 146.907971][T15603] syz.3.5644[15603] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 146.922706][T15603] syz.3.5644[15603] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 146.974795][T15616] ieee802154 phy0 wpan0: encryption failed: -22 [ 147.291764][T15643] loop0: detected capacity change from 0 to 256 [ 147.382121][T15656] ieee802154 phy0 wpan0: encryption failed: -22 [ 147.502034][T15674] syz.0.5662[15674] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 147.502123][T15674] syz.0.5662[15674] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 147.527902][T15674] syz.0.5662[15674] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 147.757512][T15686] IPv6: sit2: Disabled Multicast RS [ 147.776214][T15686] sit2: entered allmulticast mode [ 147.873185][T15698] syz.4.5676[15698] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 147.873260][T15698] syz.4.5676[15698] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 147.898703][T15701] loop0: detected capacity change from 0 to 512 [ 147.904861][T15698] syz.4.5676[15698] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 147.916642][T15701] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 147.917430][T15701] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec019, mo2=0002] [ 147.946246][T15701] System zones: 1-12 [ 147.954921][T15701] EXT4-fs (loop0): 1 truncate cleaned up [ 148.009633][T15708] loop4: detected capacity change from 0 to 256 [ 148.164657][T15730] IPv6: sit2: Disabled Multicast RS [ 148.179597][T15730] sit2: entered allmulticast mode [ 148.331161][T15737] loop2: detected capacity change from 0 to 256 [ 148.333347][T15739] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 148.358149][T15739] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 148.510156][T15755] IPv6: sit1: Disabled Multicast RS [ 148.516484][T15755] sit1: entered allmulticast mode [ 148.565954][T15762] syz.1.5705[15762] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 148.967572][T15795] loop0: detected capacity change from 0 to 512 [ 149.013229][T15795] ext4 filesystem being mounted at /1148/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 149.078670][ T29] kauditd_printk_skb: 62 callbacks suppressed [ 149.078687][ T29] audit: type=1400 audit(1731034644.995:15762): avc: denied { create } for pid=15802 comm="syz.4.5722" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 149.150187][T15808] loop0: detected capacity change from 0 to 164 [ 149.162962][T15810] loop4: detected capacity change from 0 to 512 [ 149.170024][T15810] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 149.182954][T15808] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 149.219528][T15810] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec019, mo2=0002] [ 149.227669][T15810] System zones: 1-12 [ 149.232099][ T29] audit: type=1400 audit(1731034645.145:15763): avc: denied { wake_alarm } for pid=15815 comm="syz.0.5727" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 149.254817][ T29] audit: type=1400 audit(1731034645.165:15764): avc: denied { map } for pid=15813 comm="syz.2.5726" path="socket:[43977]" dev="sockfs" ino=43977 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 149.278374][ T29] audit: type=1400 audit(1731034645.165:15765): avc: denied { read } for pid=15813 comm="syz.2.5726" path="socket:[43977]" dev="sockfs" ino=43977 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 149.305720][T15810] EXT4-fs (loop4): 1 truncate cleaned up [ 149.467819][ T29] audit: type=1326 audit(1731034645.355:15766): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15822 comm="syz.4.5730" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f029539e719 code=0x7ffc0000 [ 149.491516][ T29] audit: type=1326 audit(1731034645.355:15767): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15822 comm="syz.4.5730" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f029539e719 code=0x7ffc0000 [ 149.515223][ T29] audit: type=1326 audit(1731034645.355:15768): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15822 comm="syz.4.5730" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f029539e719 code=0x7ffc0000 [ 149.538828][ T29] audit: type=1326 audit(1731034645.355:15769): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15822 comm="syz.4.5730" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f029539e719 code=0x7ffc0000 [ 149.562528][ T29] audit: type=1326 audit(1731034645.355:15770): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15822 comm="syz.4.5730" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f029539e719 code=0x7ffc0000 [ 149.586144][ T29] audit: type=1326 audit(1731034645.355:15771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15822 comm="syz.4.5730" exe="/root/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7f029539e719 code=0x7ffc0000 [ 149.819587][T15841] SELinux: Context X!nzuj8)ĝL4;S]i^E;ϫTKp *p5+<=N}ow+ is not valid (left unmapped). [ 150.085341][T15881] loop3: detected capacity change from 0 to 512 [ 150.114034][T15881] ext4 filesystem being mounted at /1154/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 150.493954][T15942] loop3: detected capacity change from 0 to 512 [ 150.516587][T15942] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 150.557700][T15942] ext4 filesystem being mounted at /1162/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 150.579756][T15942] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 41 vs 39667 free clusters [ 150.641076][T15958] loop1: detected capacity change from 0 to 128 [ 151.274374][T16044] loop3: detected capacity change from 0 to 4096 [ 151.284510][T16044] EXT4-fs: Ignoring removed nomblk_io_submit option [ 151.327041][T16044] EXT4-fs error (device loop3): ext4_empty_dir:3105: inode #12: block 80: comm syz.3.5837: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=6, rec_len=0, size=4096 fake=0 [ 151.358614][T16064] 9pnet_fd: Insufficient options for proto=fd [ 151.391856][T16044] EXT4-fs warning (device loop3): ext4_empty_dir:3107: inode #12: comm syz.3.5837: directory missing '..' [ 151.705540][T16083] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16083 comm=syz.1.5868 [ 151.718452][T16087] bridge0: port 3(syz_tun) entered blocking state [ 151.725024][T16087] bridge0: port 3(syz_tun) entered disabled state [ 151.746642][T16087] syz_tun: entered allmulticast mode [ 151.773045][T16087] syz_tun: entered promiscuous mode [ 151.792704][T16087] bridge0: port 3(syz_tun) entered blocking state [ 151.796856][T16085] loop4: detected capacity change from 0 to 128 [ 151.799258][T16087] bridge0: port 3(syz_tun) entered forwarding state [ 151.860467][T16095] loop0: detected capacity change from 0 to 256 [ 151.867537][T16093] loop1: detected capacity change from 0 to 512 [ 151.877656][T16093] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 151.904073][T16095] FAT-fs (loop0): Directory bread(block 64) failed [ 151.912011][T16095] FAT-fs (loop0): Directory bread(block 65) failed [ 151.917827][T16099] usb usb8: usbfs: process 16099 (syz.3.5863) did not claim interface 0 before use [ 151.922748][T16095] FAT-fs (loop0): Directory bread(block 66) failed [ 151.935847][T16093] ext4 filesystem being mounted at /1137/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 151.951765][T16095] FAT-fs (loop0): Directory bread(block 67) failed [ 151.960884][T16095] FAT-fs (loop0): Directory bread(block 68) failed [ 151.967804][T16095] FAT-fs (loop0): Directory bread(block 69) failed [ 151.974505][T16095] FAT-fs (loop0): Directory bread(block 70) failed [ 151.981187][T16095] FAT-fs (loop0): Directory bread(block 71) failed [ 151.988264][T16095] FAT-fs (loop0): Directory bread(block 72) failed [ 151.994856][T16095] FAT-fs (loop0): Directory bread(block 73) failed [ 152.023458][T16093] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 41 vs 39667 free clusters [ 152.105257][T16111] 9pnet_fd: Insufficient options for proto=fd [ 152.200700][T16125] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16125 comm=syz.0.5877 [ 152.225825][T16125] bridge0: port 3(syz_tun) entered blocking state [ 152.228664][T16130] netlink: zone id is out of range [ 152.232293][T16125] bridge0: port 3(syz_tun) entered disabled state [ 152.237423][T16130] netlink: del zone limit has 4 unknown bytes [ 152.255174][T16125] syz_tun: entered allmulticast mode [ 152.261176][T16125] syz_tun: entered promiscuous mode [ 152.270186][T16125] bridge0: port 3(syz_tun) entered blocking state [ 152.276696][T16125] bridge0: port 3(syz_tun) entered forwarding state [ 152.289474][T16131] usb usb8: usbfs: process 16131 (syz.1.5879) did not claim interface 0 before use [ 152.348876][T16137] 9pnet_fd: Insufficient options for proto=fd [ 152.410184][T16155] netlink: zone id is out of range [ 152.415658][T16155] netlink: del zone limit has 4 unknown bytes [ 152.432858][T16162] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16162 comm=syz.2.5895 [ 152.454141][T16162] bridge0: port 3(syz_tun) entered blocking state [ 152.460726][T16162] bridge0: port 3(syz_tun) entered disabled state [ 152.481751][T16162] syz_tun: entered allmulticast mode [ 152.487895][T16162] syz_tun: entered promiscuous mode [ 152.493813][T16162] bridge0: port 3(syz_tun) entered blocking state [ 152.500305][T16162] bridge0: port 3(syz_tun) entered forwarding state [ 152.623181][T16192] netlink: zone id is out of range [ 152.628432][T16192] netlink: del zone limit has 4 unknown bytes [ 152.782254][T16215] loop2: detected capacity change from 0 to 256 [ 152.789759][T16212] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16212 comm=syz.3.5920 [ 152.834598][T16215] FAT-fs (loop2): Directory bread(block 64) failed [ 152.845599][T16212] bridge0: port 3(syz_tun) entered blocking state [ 152.852323][T16212] bridge0: port 3(syz_tun) entered disabled state [ 152.855823][T16215] FAT-fs (loop2): Directory bread(block 65) failed [ 152.877544][T16212] syz_tun: entered allmulticast mode [ 152.893399][T16212] syz_tun: entered promiscuous mode [ 152.899983][T16215] FAT-fs (loop2): Directory bread(block 66) failed [ 152.903347][T16212] bridge0: port 3(syz_tun) entered blocking state [ 152.913070][T16212] bridge0: port 3(syz_tun) entered forwarding state [ 152.919971][T16215] FAT-fs (loop2): Directory bread(block 67) failed [ 152.938836][T16215] FAT-fs (loop2): Directory bread(block 68) failed [ 152.972899][T16215] FAT-fs (loop2): Directory bread(block 69) failed [ 152.984011][T16215] FAT-fs (loop2): Directory bread(block 70) failed [ 152.996993][T16215] FAT-fs (loop2): Directory bread(block 71) failed [ 153.004876][T16215] FAT-fs (loop2): Directory bread(block 72) failed [ 153.024223][T16215] FAT-fs (loop2): Directory bread(block 73) failed [ 153.114893][T16248] loop1: detected capacity change from 0 to 1024 [ 153.133234][T16248] EXT4-fs: Ignoring removed oldalloc option [ 153.295301][T16275] loop3: detected capacity change from 0 to 256 [ 153.348428][T16280] loop2: detected capacity change from 0 to 128 [ 153.350543][T16275] FAT-fs (loop3): Directory bread(block 64) failed [ 153.365264][T16275] FAT-fs (loop3): Directory bread(block 65) failed [ 153.394862][T16275] FAT-fs (loop3): Directory bread(block 66) failed [ 153.412968][T16275] FAT-fs (loop3): Directory bread(block 67) failed [ 153.424033][T16275] FAT-fs (loop3): Directory bread(block 68) failed [ 153.433205][T16275] FAT-fs (loop3): Directory bread(block 69) failed [ 153.439936][T16275] FAT-fs (loop3): Directory bread(block 70) failed [ 153.458280][T16275] FAT-fs (loop3): Directory bread(block 71) failed [ 153.469851][T16275] FAT-fs (loop3): Directory bread(block 72) failed [ 153.476582][T16275] FAT-fs (loop3): Directory bread(block 73) failed [ 153.605865][T16304] loop1: detected capacity change from 0 to 512 [ 153.725701][T16316] loop3: detected capacity change from 0 to 1024 [ 153.732373][T16316] EXT4-fs: Ignoring removed orlov option [ 153.738226][T16316] EXT4-fs: Ignoring removed nomblk_io_submit option [ 153.781339][T16322] loop4: detected capacity change from 0 to 1024 [ 153.810869][T16322] EXT4-fs: Ignoring removed oldalloc option [ 153.894436][T16340] loop4: detected capacity change from 0 to 128 [ 153.907636][T16338] __nla_validate_parse: 8 callbacks suppressed [ 153.907712][T16338] netlink: 44 bytes leftover after parsing attributes in process `syz.2.5978'. [ 153.959924][T16338] netlink: 44 bytes leftover after parsing attributes in process `syz.2.5978'. [ 154.068043][T16365] loop4: detected capacity change from 0 to 512 [ 154.170494][T16380] loop1: detected capacity change from 0 to 128 [ 154.309141][T16397] loop3: detected capacity change from 0 to 512 [ 154.339958][ T29] kauditd_printk_skb: 65 callbacks suppressed [ 154.340003][ T29] audit: type=1400 audit(1731034650.255:15837): avc: denied { mount } for pid=16399 comm="syz.1.6016" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 154.393500][ T29] audit: type=1400 audit(1731034650.305:15838): avc: denied { unmount } for pid=3315 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 154.420854][ T29] audit: type=1400 audit(1731034650.335:15839): avc: denied { audit_read } for pid=16402 comm="syz.1.6008" capability=37 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 155.081792][ T29] audit: type=1326 audit(1731034650.995:15840): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16389 comm="syz.4.6001" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f029539e719 code=0x7fc00000 [ 155.130281][T16412] bpf_get_probe_write_proto: 5 callbacks suppressed [ 155.130298][T16412] syz.3.6012[16412] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 155.143632][T16412] syz.3.6012[16412] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 155.164379][T16412] syz.3.6012[16412] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 155.252685][ T29] audit: type=1400 audit(1731034651.165:15841): avc: denied { name_bind } for pid=16426 comm="syz.4.6020" src=3618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 155.319023][T16436] netlink: 44 bytes leftover after parsing attributes in process `syz.3.6025'. [ 155.332904][T16436] netlink: 44 bytes leftover after parsing attributes in process `syz.3.6025'. [ 155.545651][T16470] loop4: detected capacity change from 0 to 128 [ 155.565637][T16470] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 155.580774][T16462] loop3: detected capacity change from 0 to 8192 [ 155.600147][T16476] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6044'. [ 155.613626][T16470] FAT-fs (loop4): FAT read failed (blocknr 128) [ 155.630465][T16478] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6045'. [ 155.692699][ T29] audit: type=1326 audit(1731034651.605:15842): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16487 comm="syz.2.6053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1483ebe719 code=0x7ffc0000 [ 155.716513][ T29] audit: type=1326 audit(1731034651.605:15843): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16487 comm="syz.2.6053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f1483ebe719 code=0x7ffc0000 [ 155.740237][ T29] audit: type=1326 audit(1731034651.605:15844): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16487 comm="syz.2.6053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1483ebe719 code=0x7ffc0000 [ 155.763885][ T29] audit: type=1326 audit(1731034651.605:15845): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16487 comm="syz.2.6053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=297 compat=0 ip=0x7f1483ebe719 code=0x7ffc0000 [ 155.787513][ T29] audit: type=1326 audit(1731034651.605:15846): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16487 comm="syz.2.6053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1483ebe719 code=0x7ffc0000 [ 155.816429][T16501] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6055'. [ 155.959322][T16522] loop0: detected capacity change from 0 to 2048 [ 155.992028][T16515] loop2: detected capacity change from 0 to 8192 [ 156.013050][T16531] netlink: 'syz.4.6072': attribute type 10 has an invalid length. [ 156.016014][T16515] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 156.022284][T16522] Alternate GPT is invalid, using primary GPT. [ 156.037798][T16522] loop0: p1 p2 p3 [ 156.045769][T16531] bridge0: port 3(team0) entered blocking state [ 156.052130][T16531] bridge0: port 3(team0) entered disabled state [ 156.062149][T16531] team0: entered allmulticast mode [ 156.067337][T16531] team_slave_0: entered allmulticast mode [ 156.073094][T16531] team_slave_1: entered allmulticast mode [ 156.081476][T16531] team0: entered promiscuous mode [ 156.086570][T16531] team_slave_0: entered promiscuous mode [ 156.092289][T16531] team_slave_1: entered promiscuous mode [ 156.109324][T16535] syz.2.6074[16535] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 156.109390][T16535] syz.2.6074[16535] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 156.113264][T16531] bridge0: port 3(team0) entered blocking state [ 156.135866][T16535] syz.2.6074[16535] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 156.138668][T16531] bridge0: port 3(team0) entered forwarding state [ 157.282182][T16569] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6087'. [ 157.407170][T16572] can0: slcan on ttyS3. [ 157.635678][T16570] can0 (unregistered): slcan off ttyS3. [ 157.679028][T16574] loop2: detected capacity change from 0 to 8192 [ 157.745807][T16576] syz.0.6090[16576] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 157.745992][T16576] syz.0.6090[16576] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 157.767824][T16576] syz.0.6090[16576] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 158.036724][T16582] loop2: detected capacity change from 0 to 128 [ 158.072743][T16582] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 158.148661][T16582] FAT-fs (loop2): FAT read failed (blocknr 128) [ 158.399602][T16621] vhci_hcd: default hub control req: 4008 v0000 i0000 l0 [ 158.789623][T16647] loop0: detected capacity change from 0 to 256 [ 159.074100][T16684] vhci_hcd: default hub control req: 4008 v0000 i0000 l0 [ 159.157946][T16698] loop2: detected capacity change from 0 to 256 [ 159.385256][T16728] loop3: detected capacity change from 0 to 512 [ 159.423081][T16728] ext4 filesystem being mounted at /1237/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 159.555593][T16754] loop4: detected capacity change from 0 to 256 [ 159.626908][T16766] RDS: rds_bind could not find a transport for 8000:20::, load rds_tcp or rds_rdma? [ 159.766765][T16788] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6191'. [ 159.856810][T16794] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 159.889539][T16803] RDS: rds_bind could not find a transport for 8000:20::, load rds_tcp or rds_rdma? [ 160.040243][T16820] loop1: detected capacity change from 0 to 256 [ 160.047496][T16822] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 160.100271][T16827] loop3: detected capacity change from 0 to 1024 [ 160.114936][T16833] RDS: rds_bind could not find a transport for 8000:20::, load rds_tcp or rds_rdma? [ 160.261864][T16862] RDS: rds_bind could not find a transport for 8000:20::, load rds_tcp or rds_rdma? [ 160.312062][T16871] loop3: detected capacity change from 0 to 256 [ 160.461361][T16911] loop1: detected capacity change from 0 to 1024 [ 160.482898][T16911] EXT4-fs mount: 92 callbacks suppressed [ 160.482919][T16911] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 160.552119][T16925] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(5) [ 160.554494][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.558660][T16925] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 160.575270][T16925] vhci_hcd vhci_hcd.0: Device attached [ 160.647021][T16927] vhci_hcd: connection closed [ 160.647300][ T3423] vhci_hcd: stop threads [ 160.656352][ T3423] vhci_hcd: release socket [ 160.660801][ T3423] vhci_hcd: disconnect device [ 160.734779][T16953] loop0: detected capacity change from 0 to 1024 [ 160.742934][T16956] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6268'. [ 160.763294][T16953] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 160.786834][ T3325] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.866242][T16976] loop0: detected capacity change from 0 to 512 [ 160.872724][T16976] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 161.045285][T17005] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6287'. [ 161.234328][T17040] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6308'. [ 161.258751][T17043] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(5) [ 161.265323][T17043] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 161.272952][T17043] vhci_hcd vhci_hcd.0: Device attached [ 161.291605][T17045] vhci_hcd: connection closed [ 161.291748][ T11] vhci_hcd: stop threads [ 161.300748][ T11] vhci_hcd: release socket [ 161.305238][ T11] vhci_hcd: disconnect device [ 161.361457][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 161.361477][ T29] audit: type=1400 audit(1731034657.265:15860): avc: denied { connect } for pid=17052 comm="syz.2.6310" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 161.390326][T17060] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6323'. [ 161.407838][T17062] netlink: 24 bytes leftover after parsing attributes in process `syz.3.6313'. [ 161.469389][T17072] loop2: detected capacity change from 0 to 256 [ 161.476919][T17072] vfat: Bad value for 'uid' [ 161.481480][T17072] vfat: Bad value for 'uid' [ 161.488478][ T29] audit: type=1400 audit(1731034657.405:15861): avc: denied { remount } for pid=17071 comm="syz.2.6320" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 161.758560][ T29] audit: type=1326 audit(1731034657.675:15862): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17087 comm="syz.3.6325" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa44cb5e719 code=0x7ffc0000 [ 161.791012][ T29] audit: type=1326 audit(1731034657.675:15863): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17087 comm="syz.3.6325" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa44cb5e719 code=0x7ffc0000 [ 161.814760][ T29] audit: type=1326 audit(1731034657.675:15864): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17087 comm="syz.3.6325" exe="/root/syz-executor" sig=0 arch=c000003e syscall=451 compat=0 ip=0x7fa44cb5e719 code=0x7ffc0000 [ 161.838603][ T29] audit: type=1326 audit(1731034657.675:15865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17087 comm="syz.3.6325" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa44cb5e719 code=0x7ffc0000 [ 161.862325][ T29] audit: type=1326 audit(1731034657.675:15866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17087 comm="syz.3.6325" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa44cb5e719 code=0x7ffc0000 [ 161.952185][T17109] loop0: detected capacity change from 0 to 256 [ 161.960396][T17109] vfat: Bad value for 'uid' [ 161.965182][T17109] vfat: Bad value for 'uid' [ 162.011306][ T29] audit: type=1326 audit(1731034657.915:15867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17117 comm="syz.1.6351" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f10bc91e719 code=0x7ffc0000 [ 162.035161][ T29] audit: type=1326 audit(1731034657.915:15868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17117 comm="syz.1.6351" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f10bc91e719 code=0x7ffc0000 [ 162.059694][ T29] audit: type=1326 audit(1731034657.975:15869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17117 comm="syz.1.6351" exe="/root/syz-executor" sig=0 arch=c000003e syscall=451 compat=0 ip=0x7f10bc91e719 code=0x7ffc0000 [ 162.106757][T17130] netlink: 24 bytes leftover after parsing attributes in process `syz.4.6345'. [ 162.144273][T17138] loop4: detected capacity change from 0 to 256 [ 162.151198][T17138] vfat: Bad value for 'uid' [ 162.155819][T17138] vfat: Bad value for 'uid' [ 162.989272][T17189] loop4: detected capacity change from 0 to 512 [ 163.023615][T17189] EXT4-fs (loop4): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 163.102621][T17210] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6384'. [ 163.115844][ T3328] EXT4-fs (loop4): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 163.169970][T17222] loop1: detected capacity change from 0 to 512 [ 163.179974][T17222] EXT4-fs (loop1): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 163.207329][ T3315] EXT4-fs (loop1): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 163.223518][T17234] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6405'. [ 163.227140][T17235] loop3: detected capacity change from 0 to 512 [ 163.241405][T17235] EXT4-fs (loop3): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 163.273901][ T3324] EXT4-fs (loop3): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 163.328392][T17248] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(5) [ 163.334949][T17248] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 163.335008][T17248] vhci_hcd vhci_hcd.0: Device attached [ 163.352752][T17249] vhci_hcd: connection closed [ 163.353082][ T3423] vhci_hcd: stop threads [ 163.362142][ T3423] vhci_hcd: release socket [ 163.366614][ T3423] vhci_hcd: disconnect device [ 163.380125][T17257] loop0: detected capacity change from 0 to 512 [ 163.407849][T17257] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 163.420540][T17257] ext4 filesystem being mounted at /1281/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.440138][ T3325] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.871932][T17272] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6408'. [ 164.023957][T17291] geneve2: entered promiscuous mode [ 164.029369][T17291] geneve2: entered allmulticast mode [ 164.079296][T17307] netlink: 'syz.3.6428': attribute type 298 has an invalid length. [ 164.140441][T17318] loop3: detected capacity change from 0 to 512 [ 164.161558][T17318] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 164.174219][T17318] ext4 filesystem being mounted at /1307/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.203585][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.282770][T17338] mmap: syz.4.6441 (17338) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 164.331879][T17344] loop1: detected capacity change from 0 to 1024 [ 164.343574][T17344] ================================================================== [ 164.351717][T17344] BUG: KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc [ 164.360457][T17344] [ 164.362790][T17344] read-write to 0xffffffff88be03ac of 4 bytes by task 17347 on cpu 0: [ 164.370944][T17344] pcpu_block_update_hint_alloc+0x5db/0x6a0 [ 164.376860][T17344] pcpu_alloc_area+0x488/0x4b0 [ 164.381643][T17344] pcpu_alloc_noprof+0x4bb/0x10a0 [ 164.386686][T17344] bpf_map_alloc_percpu+0xad/0x210 [ 164.391813][T17344] array_map_alloc+0x2aa/0x390 [ 164.396594][T17344] map_create+0x850/0xb70 [ 164.400934][T17344] __sys_bpf+0x667/0x7a0 [ 164.405178][T17344] __x64_sys_bpf+0x43/0x50 [ 164.409610][T17344] x64_sys_call+0x2625/0x2d60 [ 164.414301][T17344] do_syscall_64+0xc9/0x1c0 [ 164.418815][T17344] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.424728][T17344] [ 164.427055][T17344] read to 0xffffffff88be03ac of 4 bytes by task 17344 on cpu 1: [ 164.434686][T17344] pcpu_alloc_noprof+0x9b6/0x10a0 [ 164.439744][T17344] __percpu_counter_init_many+0x3e/0x1f0 [ 164.445395][T17344] ext4_es_register_shrinker+0x152/0x280 [ 164.451045][T17344] ext4_fill_super+0x23eb/0x3a10 [ 164.456000][T17344] get_tree_bdev_flags+0x29f/0x310 [ 164.461129][T17344] get_tree_bdev+0x1f/0x30 [ 164.465562][T17344] ext4_get_tree+0x1c/0x30 [ 164.469991][T17344] vfs_get_tree+0x56/0x1e0 [ 164.474412][T17344] do_new_mount+0x227/0x690 [ 164.478932][T17344] path_mount+0x49b/0xb30 [ 164.483276][T17344] __se_sys_mount+0x27c/0x2d0 [ 164.487970][T17344] __x64_sys_mount+0x67/0x80 [ 164.492585][T17344] x64_sys_call+0x203e/0x2d60 [ 164.497273][T17344] do_syscall_64+0xc9/0x1c0 [ 164.501786][T17344] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.507713][T17344] [ 164.510036][T17344] value changed: 0x00000004 -> 0xfffffffc [ 164.515755][T17344] [ 164.518077][T17344] Reported by Kernel Concurrency Sanitizer on: [ 164.524238][T17344] CPU: 1 UID: 0 PID: 17344 Comm: syz.1.6446 Not tainted 6.12.0-rc6-syzkaller-00169-g906bd684e4b1 #0 [ 164.535005][T17344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 164.545067][T17344] ================================================================== [ 164.553417][T17344] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 164.564556][T17344] JBD2: no valid journal superblock found [ 164.570336][T17344] EXT4-fs (loop1): Could not load journal inode