last executing test programs: 1.304517148s ago: executing program 4 (id=2275): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000880)='ns\x00') prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) getdents64(r0, 0x0, 0x0) 738.339448ms ago: executing program 1 (id=2304): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)={{0x14}, [@NFT_MSG_NEWRULE={0x78, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2, 0x0, 0x5}, [@NFTA_RULE_EXPRESSIONS={0x4c, 0x4, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, @osf={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0x4}]}}}, {0x30, 0x1, 0x0, 0x1, @nat={{0x8}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_NAT_TYPE={0x8}, @NFTA_NAT_REG_ADDR_MIN={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_NAT_FAMILY={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_NAT_REG_ADDR_MAX={0x8, 0x4, 0x1, 0x0, 0x12}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0xa0}, 0x1, 0x0, 0x0, 0x850}, 0x0) 724.903848ms ago: executing program 3 (id=2305): r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x77, 0x101301) ioctl$USBDEVFS_DROP_PRIVILEGES(r0, 0x4004551e, &(0x7f0000000040)=0x401) ioctl$USBDEVFS_CONNECTINFO(r0, 0x8004550f, &(0x7f0000002a40)) 709.458508ms ago: executing program 0 (id=2306): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xc0241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'syzkaller1\x00', 0xc201}) syz_emit_ethernet(0x46, &(0x7f00000003c0)={@link_local, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0300", 0x10, 0x3a, 0xff, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 658.935419ms ago: executing program 3 (id=2307): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000a9000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000980)='mm_page_free\x00', r0, 0x0, 0xf}, 0x18) syz_read_part_table(0x5be, &(0x7f00000005c0)="$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") 658.710049ms ago: executing program 1 (id=2308): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 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, 0x400000, 0x4, @perf_bp={0x0, 0xa}, 0x1000, 0x5dd8, 0x0, 0x0, 0x0, 0x7, 0xfdfb, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x10eb22f000, 0x0, 0x0, 0x0, 0x0, 0x0) 552.765681ms ago: executing program 0 (id=2310): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000100000014000200776730000000000000000000000000005400088028"], 0x7c}, 0x1, 0x0, 0x0, 0x4004840}, 0x40000) 515.637351ms ago: executing program 3 (id=2311): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000ddffffff850000002d00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000300)='sched_switch\x00', r0}, 0x10) perf_event_open$cgroup(&(0x7f0000000680)={0x5, 0x80, 0x8, 0xe, 0x35, 0x7, 0x0, 0x4, 0x80080, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_bp={0x0, 0x8}, 0x0, 0x9, 0x4, 0x3, 0x7779, 0x8, 0xb, 0x0, 0x7fffffff, 0x0, 0x8}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) 513.319972ms ago: executing program 2 (id=2321): unshare(0x400) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, 0x0, 0x0, 0x4008804) 451.123393ms ago: executing program 0 (id=2312): r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap$usbmon(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x47cdc) 446.778962ms ago: executing program 2 (id=2313): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r0 = socket(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) 440.381413ms ago: executing program 3 (id=2314): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)={{0x14}, [@NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x28, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @socket={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0xb}, @NFTA_SOCKET_KEY={0x8, 0x1, 0x1, 0x0, 0x3}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x7c}}, 0x0) 375.106914ms ago: executing program 2 (id=2315): socket$key(0xf, 0x3, 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000700)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, {@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x32}, @in=@multicast1, {}, {}, {}, 0x0, 0x0, 0x2, 0x1}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @encap={0x1c, 0x4, {0x2, 0x0, 0x0, @in=@broadcast}}]}, 0x154}}, 0x0) 374.914744ms ago: executing program 4 (id=2316): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, 0x2, 0x3, 0x5, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x1c}}, 0x0) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {0x0, 0x0, 0x10}, [@NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x27}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x15}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 345.213425ms ago: executing program 3 (id=2317): unshare(0x28020480) r0 = syz_open_dev$usbfs(&(0x7f0000000480), 0x77, 0xc1343) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, 0x0) 343.711224ms ago: executing program 2 (id=2318): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000480)="3791", 0x2) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000200)=""/49, &(0x7f0000000080)=0x31) 267.244226ms ago: executing program 2 (id=2319): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f0000000380), 0x1, 0x562, &(0x7f0000000440)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x81) lseek(r0, 0x1, 0x4) 231.524196ms ago: executing program 3 (id=2320): syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x21400e, &(0x7f0000000080)={[{@errors_remount}, {@user_xattr}, {@noblock_validity}]}, 0xe1, 0x545, &(0x7f00000008c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x0) fsync(r0) 230.212866ms ago: executing program 0 (id=2331): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) sendmmsg$inet(r0, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="050000007402b8f4191db62b", 0xc}, {&(0x7f0000000440)="9f336d70bf41f19e47e98b4015e3b0384d86a1ceb4e530554ebc8154bf392bcf9ce0b09f879bd7aaf9d086e3", 0x2c}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 220.729976ms ago: executing program 1 (id=2322): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = shmat(0x0, &(0x7f0000ff7000/0x3000)=nil, 0x400c) shmdt(r0) 204.411326ms ago: executing program 1 (id=2323): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = dup(r0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 204.099576ms ago: executing program 4 (id=2324): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0xfffc, 0x2) 159.847368ms ago: executing program 4 (id=2325): r0 = syz_open_dev$sg(&(0x7f00000003c0), 0x0, 0x205) ioctl$SG_IO(r0, 0x2285, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000340)="aefdda9d240300005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d76641cb010052f436dd2a", 0x2a}, {&(0x7f0000000780)="aa1d484e243103000000f7c08bfcd111fbdf23ea32db0e8f21d5bc27bd8063067a0689fff2a41cfbf0e9d85e447511703d", 0x31}], 0x2) 151.505148ms ago: executing program 1 (id=2326): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xc, &(0x7f0000000b80)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r0}, 0x18) syz_clone(0xb00b000, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) 91.634998ms ago: executing program 0 (id=2327): r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = dup(r0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) 28.21712ms ago: executing program 2 (id=2328): r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) ioctl$USBDEVFS_DROP_PRIVILEGES(r0, 0x4004551e, &(0x7f0000000080)=0xffffffc0) ioctl$USBDEVFS_CLEAR_HALT(r0, 0x80045503, &(0x7f0000000340)={0x1, 0x1}) 27.699369ms ago: executing program 1 (id=2329): futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, 0x0, 0x0, 0xfffffffd) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, 0x0, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0x5, 0x2, 0x0, &(0x7f0000000000), 0x5000000) 9.21076ms ago: executing program 4 (id=2330): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r0}, 0x10) personality(0x400000) 8.89547ms ago: executing program 0 (id=2332): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4600, 0x0, 0x0, 0x1, 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, 0x2, @perf_config_ext={0x2000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) 0s ago: executing program 4 (id=2333): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="580000000206030000000000fffff000030000000900020073797a32000000000500040000000000050005000200000013000300686173683a6e65742c6966616365000005000100070000000c000780080012"], 0x58}, 0x1, 0x0, 0x0, 0x8091}, 0x0) kernel console output (not intermixed with test programs): (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.675987][ T3683] netlink: 16 bytes leftover after parsing attributes in process `syz.3.113'. [ 33.722080][ T3683] gretap0: entered promiscuous mode [ 33.729458][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.746253][ T3683] gretap0: left promiscuous mode [ 33.771328][ T3689] netlink: 'syz.1.117': attribute type 1 has an invalid length. [ 33.803095][ T3691] loop2: detected capacity change from 0 to 512 [ 33.838847][ T3691] EXT4-fs (loop2): too many log groups per flexible block group [ 33.846669][ T3691] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 33.862035][ T3691] EXT4-fs (loop2): mount failed [ 33.864653][ T3702] netlink: 8 bytes leftover after parsing attributes in process `syz.4.122'. [ 33.956805][ T3715] capability: warning: `syz.2.125' uses 32-bit capabilities (legacy support in use) [ 33.973555][ T3714] loop3: detected capacity change from 0 to 1024 [ 33.991833][ T3714] ======================================================= [ 33.991833][ T3714] WARNING: The mand mount option has been deprecated and [ 33.991833][ T3714] and is ignored by this kernel. Remove the mand [ 33.991833][ T3714] option from the mount to silence this warning. [ 33.991833][ T3714] ======================================================= [ 34.105790][ T3714] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 34.116529][ T3714] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 34.144864][ T3714] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce028, mo2=0000] [ 34.167805][ T3731] loop4: detected capacity change from 0 to 8192 [ 34.183249][ T3714] EXT4-fs error (device loop3): ext4_map_blocks:674: inode #3: block 2: comm syz.3.128: lblock 2 mapped to illegal pblock 2 (length 1) [ 34.187182][ T3731] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 34.201434][ T2968] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 34.215249][ T2968] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 34.223203][ T3714] EXT4-fs (loop3): Remounting filesystem read-only [ 34.230292][ T3714] EXT4-fs (loop3): 1 orphan inode deleted [ 34.236774][ T2968] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz1 [ 34.246829][ T3714] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.248389][ T3731] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 34.268331][ T3731] FAT-fs (loop4): Filesystem has been set read-only [ 34.296351][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.352245][ T3749] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'syz0' [ 34.518831][ T3774] loop0: detected capacity change from 0 to 512 [ 34.550251][ T3774] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 34.562235][ T3774] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.157: invalid indirect mapped block 8 (level 2) [ 34.579353][ T3774] EXT4-fs (loop0): Remounting filesystem read-only [ 34.601455][ T3774] EXT4-fs (loop0): 1 truncate cleaned up [ 34.612918][ T3774] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.642746][ T3774] EXT4-fs (loop0): changing journal_checksum during remount not supported; ignoring [ 34.696184][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.861624][ T3819] loop3: detected capacity change from 0 to 512 [ 34.886868][ T3819] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 34.923917][ T3819] EXT4-fs (loop3): 1 truncate cleaned up [ 34.932638][ T3819] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.932698][ T3826] 9pnet_fd: Insufficient options for proto=fd [ 34.956858][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.121837][ T3847] loop2: detected capacity change from 0 to 1024 [ 35.145584][ T3851] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'syz0' [ 35.157223][ T3847] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 35.172906][ T3847] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 35.190770][ T3845] loop3: detected capacity change from 0 to 8192 [ 35.190814][ T3847] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce028, mo2=0000] [ 35.218214][ T3845] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 35.229889][ T3855] loop4: detected capacity change from 0 to 512 [ 35.231532][ T3847] EXT4-fs error (device loop2): ext4_map_blocks:674: inode #3: block 2: comm syz.2.191: lblock 2 mapped to illegal pblock 2 (length 1) [ 35.252519][ T3845] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 35.253950][ T3847] EXT4-fs (loop2): Remounting filesystem read-only [ 35.261766][ T3845] FAT-fs (loop3): Filesystem has been set read-only [ 35.274536][ T3847] EXT4-fs (loop2): 1 orphan inode deleted [ 35.280833][ T3847] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.316542][ T3855] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.331206][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.342134][ T3855] ext4 filesystem being mounted at /33/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 35.354421][ T3855] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.431595][ T3869] capability: warning: `syz.1.200' uses deprecated v2 capabilities in a way that may be insecure [ 35.549626][ T3881] loop4: detected capacity change from 0 to 512 [ 35.564051][ T3881] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 35.572021][ T3884] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'syz0' [ 35.584469][ T3881] EXT4-fs (loop4): 1 truncate cleaned up [ 35.591137][ T3881] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.680680][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.749858][ T3942] loop4: detected capacity change from 0 to 1024 [ 35.787240][ T3942] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 35.810729][ T3942] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 35.832885][ T3942] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce028, mo2=0000] [ 35.862773][ T3942] EXT4-fs error (device loop4): ext4_map_blocks:674: inode #3: block 2: comm syz.4.209: lblock 2 mapped to illegal pblock 2 (length 1) [ 35.872345][ T3961] tc_dump_action: action bad kind [ 35.910046][ T3942] EXT4-fs (loop4): Remounting filesystem read-only [ 35.931329][ T3942] EXT4-fs (loop4): 1 orphan inode deleted [ 35.945906][ T3942] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.014218][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.074967][ T3977] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(4) [ 36.081597][ T3977] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 36.089087][ T3977] vhci_hcd vhci_hcd.0: Device attached [ 36.115412][ C1] hrtimer: interrupt took 61387 ns [ 36.128134][ T3978] vhci_hcd: connection closed [ 36.128548][ T3896] vhci_hcd: stop threads [ 36.138199][ T3896] vhci_hcd: release socket [ 36.142637][ T3896] vhci_hcd: disconnect device [ 36.153512][ T3975] loop2: detected capacity change from 0 to 512 [ 36.181074][ T3975] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 36.222459][ T3975] EXT4-fs (loop2): 1 truncate cleaned up [ 36.232708][ T3975] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.309033][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.313254][ T3988] program syz.0.226 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 36.545352][ T4002] loop1: detected capacity change from 0 to 1024 [ 36.553986][ T4002] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 36.570279][ T4002] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 36.596106][ T4008] tc_dump_action: action bad kind [ 36.617979][ T4002] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce028, mo2=0000] [ 36.631440][ T4011] loop0: detected capacity change from 0 to 512 [ 36.642991][ T4002] EXT4-fs error (device loop1): ext4_map_blocks:674: inode #3: block 2: comm syz.1.232: lblock 2 mapped to illegal pblock 2 (length 1) [ 36.658444][ T4011] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 36.672045][ T4002] EXT4-fs (loop1): Remounting filesystem read-only [ 36.678641][ T4002] __quota_error: 94 callbacks suppressed [ 36.678681][ T4002] Quota error (device loop1): qtree_write_dquot: dquota write failed [ 36.703210][ T4011] EXT4-fs (loop0): 1 truncate cleaned up [ 36.715805][ T4011] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.734456][ T4002] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 36.759328][ T4002] EXT4-fs (loop1): 1 orphan inode deleted [ 36.765705][ T4002] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.805064][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.814867][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.876387][ T4038] program syz.1.250 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 36.910824][ T29] audit: type=1400 audit(1743821144.552:234): avc: denied { create } for pid=4037 comm="syz.2.251" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 36.941517][ T29] audit: type=1400 audit(1743821144.572:235): avc: denied { setopt } for pid=4037 comm="syz.2.251" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 37.080518][ T29] audit: type=1400 audit(1743821144.722:236): avc: denied { setopt } for pid=4063 comm="syz.3.263" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 37.112956][ T4067] loop1: detected capacity change from 0 to 512 [ 37.146292][ T4067] EXT4-fs error (device loop1): ext4_iget_extra_inode:4692: inode #15: comm syz.1.265: corrupted in-inode xattr: invalid ea_ino [ 37.155430][ T29] audit: type=1400 audit(1743821144.742:237): avc: denied { read } for pid=4063 comm="syz.3.263" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 37.176016][ T4067] EXT4-fs error (device loop1): ext4_orphan_get:1395: comm syz.1.265: couldn't read orphan inode 15 (err -117) [ 37.197804][ T29] audit: type=1400 audit(1743821144.842:238): avc: denied { read write } for pid=4076 comm="syz.2.268" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 37.215909][ T4067] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.220933][ T29] audit: type=1400 audit(1743821144.842:239): avc: denied { open } for pid=4076 comm="syz.2.268" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 37.256223][ T29] audit: type=1400 audit(1743821144.842:240): avc: denied { ioctl } for pid=4076 comm="syz.2.268" path="/dev/ppp" dev="devtmpfs" ino=140 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 37.297873][ T4079] loop0: detected capacity change from 0 to 512 [ 37.305138][ T29] audit: type=1400 audit(1743821144.942:241): avc: denied { setattr } for pid=4066 comm="syz.1.265" path="/26/file0" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 37.329202][ T4079] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 37.353567][ T4079] EXT4-fs (loop0): orphan cleanup on readonly fs [ 37.360418][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.391251][ T4079] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.269: invalid indirect mapped block 256 (level 2) [ 37.410555][ T4079] EXT4-fs (loop0): 2 truncates cleaned up [ 37.417598][ T4079] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 37.467887][ T4097] loop2: detected capacity change from 0 to 128 [ 37.468893][ T4099] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 37.483004][ T4099] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 37.491737][ T4099] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 37.500650][ T4099] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 37.519089][ T4097] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 37.531569][ T4097] ext4 filesystem being mounted at /80/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 37.566429][ T4097] EXT4-fs error (device loop2): htree_dirblock_to_tree:1082: inode #2: block 4: comm syz.2.277: bad entry in directory: inode out of bounds - offset=1012, inode=128, rec_len=12, size=1024 fake=1 [ 37.600686][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.613371][ T3303] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 37.652877][ T4113] __nla_validate_parse: 6 callbacks suppressed [ 37.652894][ T4113] netlink: 8 bytes leftover after parsing attributes in process `syz.0.279'. [ 37.684514][ T4113] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 37.717303][ T4111] loop2: detected capacity change from 0 to 512 [ 37.736399][ T4111] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 37.745546][ T4111] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 37.790980][ T4111] EXT4-fs (loop2): warning: checktime reached, running e2fsck is recommended [ 37.839776][ T4111] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 37.848062][ T4111] System zones: 0-2, 18-18, 34-34 [ 37.866234][ T4111] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 37.958166][ T4147] loop3: detected capacity change from 0 to 512 [ 37.971913][ T4111] EXT4-fs (loop2): 1 truncate cleaned up [ 37.977798][ T4150] loop1: detected capacity change from 0 to 128 [ 37.984249][ T4111] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.984561][ T4147] EXT4-fs error (device loop3): ext4_iget_extra_inode:4692: inode #15: comm syz.3.295: corrupted in-inode xattr: invalid ea_ino [ 38.026390][ T4150] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 38.039888][ T4147] EXT4-fs error (device loop3): ext4_orphan_get:1395: comm syz.3.295: couldn't read orphan inode 15 (err -117) [ 38.052258][ T4150] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 38.064696][ T4147] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.108336][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.142504][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.225880][ T4165] netlink: 4 bytes leftover after parsing attributes in process `syz.2.303'. [ 38.243722][ T4162] loop4: detected capacity change from 0 to 512 [ 38.252801][ T4162] EXT4-fs: Ignoring removed orlov option [ 38.262150][ T4166] netlink: 80 bytes leftover after parsing attributes in process `syz.0.304'. [ 38.271241][ T4166] netlink: 8 bytes leftover after parsing attributes in process `syz.0.304'. [ 38.317913][ T4162] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 38.366028][ T4162] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.302: bg 0: block 248: padding at end of block bitmap is not set [ 38.444811][ T4162] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.302: Failed to acquire dquot type 1 [ 38.478170][ T4162] EXT4-fs (loop4): 1 truncate cleaned up [ 38.484340][ T4162] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.517365][ T4162] ext4 filesystem being mounted at /51/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 38.560611][ T4179] loop0: detected capacity change from 0 to 128 [ 38.594067][ T4162] syz.4.302 (4162) used greatest stack depth: 9216 bytes left [ 38.638196][ T4179] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 38.659195][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.679358][ T3921] EXT4-fs error (device loop4): ext4_release_dquot:6971: comm kworker/u8:35: Failed to release dquot type 1 [ 38.727536][ T4179] ext4 filesystem being mounted at /66/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 38.781845][ T4179] EXT4-fs error (device loop0): htree_dirblock_to_tree:1082: inode #2: block 4: comm syz.0.309: bad entry in directory: inode out of bounds - offset=1012, inode=128, rec_len=12, size=1024 fake=1 [ 39.107102][ T3310] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 39.147927][ T4198] loop4: detected capacity change from 0 to 512 [ 39.158005][ T4198] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 39.167108][ T4198] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 39.192453][ T4198] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended [ 39.207686][ T4198] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 39.224196][ T4198] System zones: 0-2, 18-18, 34-34 [ 39.230129][ T4198] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 39.234794][ T4205] netlink: 'syz.1.331': attribute type 30 has an invalid length. [ 39.248155][ T4198] EXT4-fs (loop4): 1 truncate cleaned up [ 39.276717][ T4198] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.324622][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.462357][ T4234] loop0: detected capacity change from 0 to 1024 [ 39.528603][ T4234] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.550307][ T4248] loop4: detected capacity change from 0 to 512 [ 39.556996][ T4248] journal_path: Non-blockdev passed as './bus' [ 39.563271][ T4248] EXT4-fs: error: could not find journal device path [ 39.621265][ T4258] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 39.659110][ T4258] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 39.681881][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.699874][ T4266] tipc: Enabling of bearer <th:lo> rejected, media not registered [ 39.708867][ T4267] loop2: detected capacity change from 0 to 1024 [ 39.716907][ T4267] EXT4-fs: Ignoring removed nobh option [ 39.722517][ T4267] EXT4-fs: Ignoring removed bh option [ 39.760725][ T4267] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.830215][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.967621][ T4292] loop3: detected capacity change from 0 to 1024 [ 39.993836][ T4292] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.055898][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.299672][ T4330] loop4: detected capacity change from 0 to 512 [ 40.345941][ T4330] EXT4-fs (loop4): 1 orphan inode deleted [ 40.346429][ T4330] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.365819][ T3937] EXT4-fs error (device loop4): ext4_release_dquot:6971: comm kworker/u8:50: Failed to release dquot type 1 [ 40.368760][ T4339] loop2: detected capacity change from 0 to 4096 [ 40.388419][ T4330] ext4 filesystem being mounted at /66/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.415757][ T4342] batadv0: entered promiscuous mode [ 40.416027][ T4341] batadv0: left promiscuous mode [ 40.432896][ T4339] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.457026][ T4339] EXT4-fs (loop2): Online resizing not supported with bigalloc [ 40.492524][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.528272][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.528573][ T3937] EXT4-fs error (device loop4): ext4_release_dquot:6971: comm kworker/u8:50: Failed to release dquot type 1 [ 40.621625][ T4351] ip6erspan0: entered promiscuous mode [ 40.697162][ T4357] netlink: 20 bytes leftover after parsing attributes in process `syz.4.388'. [ 40.714308][ T4359] loop2: detected capacity change from 0 to 512 [ 40.721194][ T4359] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 40.766866][ T4359] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.767057][ T4359] ext4 filesystem being mounted at /111/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.803223][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.702609][ T4424] loop0: detected capacity change from 0 to 512 [ 41.767203][ T4424] EXT4-fs (loop0): 1 orphan inode deleted [ 41.784484][ T4424] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.804991][ T3902] __quota_error: 27 callbacks suppressed [ 41.805008][ T3902] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 41.820512][ T3902] EXT4-fs error (device loop0): ext4_release_dquot:6971: comm kworker/u8:20: Failed to release dquot type 1 [ 41.853440][ T4424] ext4 filesystem being mounted at /83/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.971541][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.021061][ T4439] loop4: detected capacity change from 0 to 8192 [ 42.196444][ T4439] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 2070) [ 42.205104][ T4439] FAT-fs (loop4): Filesystem has been set read-only [ 42.222886][ T4439] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 2070) [ 42.245506][ T4439] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 2070) [ 42.279867][ T4439] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 2070) [ 42.289617][ T795] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 42.299446][ T795] EXT4-fs error (device loop0): ext4_release_dquot:6971: comm kworker/u8:6: Failed to release dquot type 1 [ 42.324543][ T4439] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 2070) [ 42.352927][ T4439] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 2070) [ 42.389944][ T4439] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 2070) [ 42.392007][ T29] audit: type=1400 audit(1743821150.032:264): avc: denied { create } for pid=4458 comm="syz.2.434" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 42.406136][ T4460] netlink: 64 bytes leftover after parsing attributes in process `syz.0.426'. [ 42.427612][ T4439] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 2070) [ 42.439091][ T4439] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 2070) [ 42.448197][ T4439] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 2070) [ 42.457269][ T4439] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 2070) [ 42.473362][ T29] audit: type=1400 audit(1743821150.062:265): avc: denied { connect } for pid=4458 comm="syz.2.434" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 42.492995][ T29] audit: type=1400 audit(1743821150.072:266): avc: denied { ioctl } for pid=4458 comm="syz.2.434" path="socket:[7492]" dev="sockfs" ino=7492 ioctlcmd=0xb100 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 42.517555][ T29] audit: type=1326 audit(1743821150.082:267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4461 comm="syz.1.435" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fade52dd169 code=0x7ffc0000 [ 42.536656][ T4439] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 2070) [ 42.541691][ T29] audit: type=1326 audit(1743821150.082:268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4461 comm="syz.1.435" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fade52dd169 code=0x7ffc0000 [ 42.572897][ T29] audit: type=1326 audit(1743821150.092:269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4461 comm="syz.1.435" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7fade52dd169 code=0x7ffc0000 [ 42.596243][ T29] audit: type=1326 audit(1743821150.092:270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4461 comm="syz.1.435" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fade52dd169 code=0x7ffc0000 [ 42.619825][ T29] audit: type=1326 audit(1743821150.092:271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4461 comm="syz.1.435" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fade52dd169 code=0x7ffc0000 [ 42.645284][ T4439] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 2070) [ 42.675473][ T4439] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 2070) [ 42.684232][ T4439] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 2070) [ 42.699850][ T4439] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 2070) [ 42.735487][ T4439] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 2070) [ 42.751006][ T4439] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 2070) [ 42.761110][ T4439] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 2070) [ 42.770071][ T4439] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 2070) [ 42.791756][ T4439] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 2070) [ 42.831285][ T4439] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 2070) [ 42.848321][ T4439] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 2070) [ 42.856769][ T4483] netlink: 'syz.2.444': attribute type 27 has an invalid length. [ 42.859161][ T4439] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 2070) [ 42.893229][ T4439] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 2070) [ 42.906925][ T4439] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 2070) [ 42.917506][ T4439] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 2070) [ 42.928800][ T4488] loop3: detected capacity change from 0 to 2048 [ 42.986025][ T4503] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 42.999862][ T4488] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.038715][ T4509] loop2: detected capacity change from 0 to 512 [ 43.074072][ T4488] EXT4-fs error (device loop3): ext4_ext_precache:631: inode #2: comm syz.3.447: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 43.084782][ T4509] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 43.104603][ T4509] ext4 filesystem being mounted at /128/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.111964][ T4513] loop4: detected capacity change from 0 to 256 [ 43.140794][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.164633][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 43.242950][ T4527] netlink: 8 bytes leftover after parsing attributes in process `syz.1.466'. [ 43.372078][ T4548] netlink: 48 bytes leftover after parsing attributes in process `syz.4.473'. [ 43.433770][ T4550] loop1: detected capacity change from 0 to 1024 [ 43.461800][ T4550] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.484396][ T4559] process 'syz.2.478' launched '/dev/fd/3' with NULL argv: empty string added [ 43.507767][ T4561] veth1_macvtap: left promiscuous mode [ 43.513337][ T4561] macsec0: entered allmulticast mode [ 43.523880][ T4561] veth1_macvtap: entered promiscuous mode [ 43.529678][ T4561] veth1_macvtap: entered allmulticast mode [ 43.535956][ T4561] macsec0: left allmulticast mode [ 43.541048][ T4561] veth1_macvtap: left allmulticast mode [ 43.551354][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.607824][ T4569] loop1: detected capacity change from 0 to 128 [ 43.627235][ T4569] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 43.635112][ T4569] FAT-fs (loop1): Filesystem has been set read-only [ 43.750958][ T4589] loop1: detected capacity change from 0 to 128 [ 43.757578][ T4589] EXT4-fs: Ignoring removed nobh option [ 43.774178][ T4594] loop2: detected capacity change from 0 to 164 [ 43.776321][ T4591] netlink: 8 bytes leftover after parsing attributes in process `syz.0.493'. [ 43.781217][ T4589] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 43.803164][ T4589] ext4 filesystem being mounted at /71/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 43.824422][ T4594] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 43.850289][ T4598] loop4: detected capacity change from 0 to 1024 [ 43.859176][ T4598] EXT4-fs: Ignoring removed oldalloc option [ 43.865186][ T4598] EXT4-fs: Ignoring removed orlov option [ 43.877007][ T4598] EXT4-fs (loop4): stripe (1570) is not aligned with cluster size (16), stripe is disabled [ 43.879173][ T4594] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 43.896799][ T4589] SELinux: Context system_u:object_r:ifconfig_exec_t:s0 is not valid (left unmapped). [ 43.909130][ T4600] loop0: detected capacity change from 0 to 2048 [ 43.921421][ T3304] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 43.946047][ T4598] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.973714][ T4608] netlink: 332 bytes leftover after parsing attributes in process `syz.2.501'. [ 43.984882][ T4600] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.002248][ T4598] EXT4-fs error (device loop4): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 44.024367][ T4612] netlink: 4 bytes leftover after parsing attributes in process `syz.2.502'. [ 44.036039][ T4598] EXT4-fs (loop4): Remounting filesystem read-only [ 44.042756][ T4614] loop1: detected capacity change from 0 to 512 [ 44.051199][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.087535][ T4619] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 44.123450][ T4614] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 44.136846][ T4614] ext4 filesystem being mounted at /73/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.147967][ T4626] loop3: detected capacity change from 0 to 512 [ 44.158507][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.169258][ T4626] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 44.184395][ T4614] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.503: Failed to acquire dquot type 0 [ 44.206485][ T4626] ext4 filesystem being mounted at /98/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.232314][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 44.274373][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 44.418488][ T4660] netlink: 'syz.1.523': attribute type 1 has an invalid length. [ 44.426207][ T4660] netlink: 4 bytes leftover after parsing attributes in process `syz.1.523'. [ 44.670137][ T4697] loop4: detected capacity change from 0 to 512 [ 44.706753][ T4697] EXT4-fs error (device loop4): ext4_expand_extra_isize_ea:2798: inode #11: comm syz.4.541: corrupted xattr block 95: invalid header [ 44.737846][ T4704] loop2: detected capacity change from 0 to 512 [ 44.749671][ T4697] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.541: bg 0: block 7: invalid block bitmap [ 44.764676][ T4704] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.544: bg 0: block 288: padding at end of block bitmap is not set [ 44.764858][ T4697] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 44.795254][ T4704] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 44.804045][ T4697] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2962: inode #11: comm syz.4.541: corrupted xattr block 95: invalid header [ 44.832982][ T4697] EXT4-fs warning (device loop4): ext4_evict_inode:279: xattr delete (err -117) [ 44.840827][ T4704] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.544: attempt to clear invalid blocks 1024 len 1 [ 44.850010][ T4697] EXT4-fs (loop4): 1 orphan inode deleted [ 44.866865][ T4704] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.544: invalid indirect mapped block 1819239214 (level 0) [ 44.867350][ T4704] EXT4-fs (loop2): 1 truncate cleaned up [ 44.867841][ T4704] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.878363][ T4697] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.922520][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.949913][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.135839][ T4752] sctp: [Deprecated]: syz.4.564 (pid 4752) Use of struct sctp_assoc_value in delayed_ack socket option. [ 45.135839][ T4752] Use struct sctp_sack_info instead [ 45.210972][ T4762] syz.4.571 uses obsolete (PF_INET,SOCK_PACKET) [ 45.224962][ T4766] program syz.3.570 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 45.274551][ T4771] netlink: 156 bytes leftover after parsing attributes in process `syz.4.573'. [ 45.289127][ T4771] netlink: 16 bytes leftover after parsing attributes in process `syz.4.573'. [ 45.683883][ T4830] loop0: detected capacity change from 0 to 164 [ 46.084990][ T4864] loop0: detected capacity change from 0 to 512 [ 46.108263][ T4864] EXT4-fs: Ignoring removed oldalloc option [ 46.114420][ T4866] loop2: detected capacity change from 0 to 128 [ 46.131860][ T4864] EXT4-fs (loop0): 1 truncate cleaned up [ 46.138913][ T4866] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 46.148401][ T4864] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.173803][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.202257][ T4866] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 46.254405][ T4866] ext2 filesystem being mounted at /173/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.282104][ T3303] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 46.347984][ T4876] netlink: 8 bytes leftover after parsing attributes in process `syz.1.621'. [ 46.406040][ T4886] netlink: 'syz.4.628': attribute type 1 has an invalid length. [ 46.413715][ T4886] netlink: 4 bytes leftover after parsing attributes in process `syz.4.628'. [ 46.689814][ T4922] netlink: 'syz.0.641': attribute type 1 has an invalid length. [ 46.760004][ T4928] loop0: detected capacity change from 0 to 512 [ 46.792052][ T4928] EXT4-fs error (device loop0): ext4_expand_extra_isize_ea:2798: inode #11: comm syz.0.656: corrupted xattr block 95: invalid header [ 46.825960][ T4928] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.656: bg 0: block 7: invalid block bitmap [ 46.838761][ T4928] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 46.847955][ T4928] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2962: inode #11: comm syz.0.656: corrupted xattr block 95: invalid header [ 46.863373][ T4928] EXT4-fs warning (device loop0): ext4_evict_inode:279: xattr delete (err -117) [ 46.872731][ T4928] EXT4-fs (loop0): 1 orphan inode deleted [ 46.880195][ T4928] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.895522][ T29] kauditd_printk_skb: 61 callbacks suppressed [ 46.895535][ T29] audit: type=1326 audit(1743821154.532:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4860 comm="syz.3.615" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7ff8bae39359 code=0x7fc00000 [ 46.994608][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.288011][ T4976] loop4: detected capacity change from 0 to 512 [ 47.317335][ T4976] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.667: bg 0: block 288: padding at end of block bitmap is not set [ 47.338534][ T4976] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 47.373856][ T4976] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.667: attempt to clear invalid blocks 1024 len 1 [ 47.418698][ T4976] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.667: invalid indirect mapped block 1819239214 (level 0) [ 47.440092][ T4976] EXT4-fs (loop4): 1 truncate cleaned up [ 47.446232][ T4976] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.520305][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.588160][ T29] audit: type=1400 audit(1743821155.222:332): avc: denied { mount } for pid=5007 comm="syz.4.679" name="/" dev="hugetlbfs" ino=8607 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 47.598629][ T5012] loop2: detected capacity change from 0 to 512 [ 47.633644][ T29] audit: type=1400 audit(1743821155.272:333): avc: denied { unmount } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 47.667577][ T5016] loop4: detected capacity change from 0 to 512 [ 47.674261][ T5012] EXT4-fs error (device loop2): ext4_iget_extra_inode:4692: inode #15: comm syz.2.683: corrupted in-inode xattr: invalid ea_ino [ 47.674390][ T5016] EXT4-fs: Ignoring removed oldalloc option [ 47.707048][ T5016] EXT4-fs (loop4): 1 truncate cleaned up [ 47.713317][ T5016] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.730110][ T5012] EXT4-fs error (device loop2): ext4_orphan_get:1395: comm syz.2.683: couldn't read orphan inode 15 (err -117) [ 47.750688][ T5012] EXT4-fs (loop2): mounted filesystem 00000007-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.757095][ T5025] netlink: 'syz.3.688': attribute type 13 has an invalid length. [ 47.790607][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.808071][ T3303] EXT4-fs (loop2): unmounting filesystem 00000007-0000-0000-0000-000000000000. [ 47.840397][ T5032] loop4: detected capacity change from 0 to 128 [ 47.856561][ T5032] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 47.876745][ T5032] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 47.890916][ T5032] ext2 filesystem being mounted at /117/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.929299][ T3305] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 47.948188][ T29] audit: type=1400 audit(1743821155.592:334): avc: denied { getopt } for pid=5042 comm="syz.3.699" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 48.015889][ T5051] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 48.070530][ T29] audit: type=1400 audit(1743821155.712:335): avc: denied { connect } for pid=5056 comm="syz.2.705" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 48.072573][ T5057] loop0: detected capacity change from 0 to 512 [ 48.127848][ T5057] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.704: bg 0: block 288: padding at end of block bitmap is not set [ 48.155651][ T5057] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 48.176054][ T5057] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.704: attempt to clear invalid blocks 1024 len 1 [ 48.189607][ T5057] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.704: invalid indirect mapped block 1819239214 (level 0) [ 48.207461][ T5057] EXT4-fs (loop0): 1 truncate cleaned up [ 48.244997][ T29] audit: type=1400 audit(1743821155.882:336): avc: denied { create } for pid=5078 comm="syz.3.724" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 48.315617][ T29] audit: type=1400 audit(1743821155.882:337): avc: denied { connect } for pid=5078 comm="syz.3.724" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 48.335069][ T29] audit: type=1400 audit(1743821155.882:338): avc: denied { ioctl } for pid=5078 comm="syz.3.724" path="socket:[9623]" dev="sockfs" ino=9623 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 48.362811][ T29] audit: type=1400 audit(1743821155.972:339): avc: denied { getopt } for pid=5083 comm="syz.4.716" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 48.434819][ T5097] netlink: 'syz.1.720': attribute type 13 has an invalid length. [ 48.584348][ T29] audit: type=1326 audit(1743821156.222:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5116 comm="syz.4.734" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7647fcd169 code=0x7ffc0000 [ 48.982615][ T5176] netlink: 'syz.4.761': attribute type 62 has an invalid length. [ 49.048765][ T5186] program syz.4.766 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 49.311765][ T5224] netlink: 'syz.0.795': attribute type 62 has an invalid length. [ 49.472974][ T5249] netlink: 'syz.3.798': attribute type 62 has an invalid length. [ 49.648156][ T5274] loop2: detected capacity change from 0 to 128 [ 49.664223][ T5274] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 49.681648][ T5274] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 49.793487][ T5289] program syz.2.816 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 49.808244][ T5287] loop4: detected capacity change from 0 to 512 [ 49.858492][ T5287] EXT4-fs (loop4): 1 orphan inode deleted [ 49.864861][ T5287] ext4 filesystem being mounted at /145/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.876673][ T795] EXT4-fs error (device loop4): ext4_release_dquot:6971: comm kworker/u8:6: Failed to release dquot type 1 [ 50.005255][ T5316] loop3: detected capacity change from 0 to 128 [ 50.015987][ T5316] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 50.034595][ T5316] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 50.071686][ T5321] pim6reg: entered allmulticast mode [ 50.197953][ T5339] loop1: detected capacity change from 0 to 512 [ 50.249134][ T5339] EXT4-fs (loop1): 1 orphan inode deleted [ 50.261495][ T5339] ext4 filesystem being mounted at /142/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.272351][ T3895] EXT4-fs error (device loop1): ext4_release_dquot:6971: comm kworker/u8:13: Failed to release dquot type 1 [ 50.302498][ T5353] loop4: detected capacity change from 0 to 128 [ 50.313646][ T5353] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 50.327416][ T5353] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 50.370205][ T5361] pim6reg: entered allmulticast mode [ 50.612098][ T5387] pim6reg: entered allmulticast mode [ 50.725040][ T5400] loop4: detected capacity change from 0 to 512 [ 50.757388][ T5400] EXT4-fs: Ignoring removed nobh option [ 50.771982][ T5406] raw_sendmsg: syz.0.879 forgot to set AF_INET. Fix it! [ 50.814199][ T5400] ext4 filesystem being mounted at /158/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 50.856751][ T5413] loop0: detected capacity change from 0 to 512 [ 50.918063][ T5413] EXT4-fs error (device loop0): ext4_do_update_inode:5182: inode #3: comm syz.0.882: corrupted inode contents [ 50.964106][ T5413] EXT4-fs error (device loop0): ext4_dirty_inode:6074: inode #3: comm syz.0.882: mark_inode_dirty error [ 50.986813][ T5413] EXT4-fs error (device loop0): ext4_do_update_inode:5182: inode #3: comm syz.0.882: corrupted inode contents [ 51.014026][ T5413] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #3: comm syz.0.882: mark_inode_dirty error [ 51.038523][ T5413] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.882: Failed to acquire dquot type 0 [ 51.052381][ T5413] EXT4-fs error (device loop0): ext4_do_update_inode:5182: inode #16: comm syz.0.882: corrupted inode contents [ 51.073300][ T5437] loop2: detected capacity change from 0 to 512 [ 51.076441][ T5413] EXT4-fs error (device loop0): ext4_dirty_inode:6074: inode #16: comm syz.0.882: mark_inode_dirty error [ 51.079837][ T5437] EXT4-fs: Ignoring removed bh option [ 51.097660][ T5437] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 51.097730][ T5413] EXT4-fs error (device loop0): ext4_do_update_inode:5182: inode #16: comm syz.0.882: corrupted inode contents [ 51.106740][ T5437] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 51.136858][ T5437] EXT4-fs (loop2): warning: checktime reached, running e2fsck is recommended [ 51.146071][ T5437] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c02c, mo2=0002] [ 51.146663][ T5413] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #16: comm syz.0.882: mark_inode_dirty error [ 51.154308][ T5437] System zones: 0-2, 18-18, 34-34 [ 51.170954][ T5437] EXT4-fs error (device loop2): ext4_orphan_get:1395: comm syz.2.881: couldn't read orphan inode 15 (err -116) [ 51.182972][ T5437] EXT4-fs (loop2): Remounting filesystem read-only [ 51.195496][ T5413] EXT4-fs error (device loop0): ext4_do_update_inode:5182: inode #16: comm syz.0.882: corrupted inode contents [ 51.216758][ T5413] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 51.253040][ T5413] EXT4-fs error (device loop0): ext4_do_update_inode:5182: inode #16: comm syz.0.882: corrupted inode contents [ 51.281654][ T5413] EXT4-fs error (device loop0): ext4_truncate:4254: inode #16: comm syz.0.882: mark_inode_dirty error [ 51.317416][ T5449] __nla_validate_parse: 6 callbacks suppressed [ 51.317430][ T5449] netlink: 60 bytes leftover after parsing attributes in process `syz.4.889'. [ 51.333009][ T5449] unsupported nlmsg_type 40 [ 51.341068][ T5413] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 51.361558][ T5413] EXT4-fs (loop0): 1 truncate cleaned up [ 51.367974][ T5413] ext4 filesystem being mounted at /184/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.419123][ T5462] loop2: detected capacity change from 0 to 512 [ 51.435445][ T5462] EXT4-fs: test_dummy_encryption option not supported [ 51.455600][ T5464] loop4: detected capacity change from 0 to 256 [ 51.473352][ T5462] netlink: 52 bytes leftover after parsing attributes in process `syz.2.894'. [ 51.496652][ T5462] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 51.551982][ T5475] loop1: detected capacity change from 0 to 512 [ 51.566735][ T5475] EXT4-fs: Ignoring removed nobh option [ 51.578021][ T5479] netlink: 60 bytes leftover after parsing attributes in process `syz.2.902'. [ 51.605328][ T5477] loop4: detected capacity change from 0 to 1024 [ 51.622877][ T5475] ext4 filesystem being mounted at /147/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 51.653771][ T5477] ext4 filesystem being mounted at /166/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.702554][ T5489] loop2: detected capacity change from 0 to 512 [ 51.730438][ T5489] EXT4-fs: inline encryption not supported [ 51.748851][ T5489] ext4 filesystem being mounted at /226/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.769220][ T5493] loop3: detected capacity change from 0 to 512 [ 51.833290][ T5493] EXT4-fs error (device loop3): ext4_do_update_inode:5182: inode #3: comm syz.3.907: corrupted inode contents [ 51.847761][ T5489] EXT4-fs error (device loop2): ext4_readdir:264: inode #2: block 3: comm syz.2.914: path /226/file0: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=514, rec_len=0, size=2048 fake=0 [ 51.891239][ T5493] EXT4-fs error (device loop3): ext4_dirty_inode:6074: inode #3: comm syz.3.907: mark_inode_dirty error [ 51.901426][ T5489] EXT4-fs (loop2): Remounting filesystem read-only [ 51.929004][ T5493] EXT4-fs error (device loop3): ext4_do_update_inode:5182: inode #3: comm syz.3.907: corrupted inode contents [ 51.959774][ T5493] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #3: comm syz.3.907: mark_inode_dirty error [ 52.089288][ T5514] loop1: detected capacity change from 0 to 512 [ 52.099454][ T29] kauditd_printk_skb: 28 callbacks suppressed [ 52.099468][ T29] audit: type=1400 audit(1743821159.742:365): avc: denied { read } for pid=5515 comm="syz.4.915" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 52.134199][ T5514] EXT4-fs: test_dummy_encryption option not supported [ 52.151372][ T5514] netlink: 52 bytes leftover after parsing attributes in process `syz.1.913'. [ 52.170867][ T5514] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 52.266929][ T5493] Quota error (device loop3): write_blk: dquota write failed [ 52.274556][ T5493] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 52.293607][ T5493] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.907: Failed to acquire dquot type 0 [ 52.318958][ T5493] EXT4-fs error (device loop3): ext4_do_update_inode:5182: inode #16: comm syz.3.907: corrupted inode contents [ 52.344238][ T5493] EXT4-fs error (device loop3): ext4_dirty_inode:6074: inode #16: comm syz.3.907: mark_inode_dirty error [ 52.369904][ T5493] EXT4-fs error (device loop3): ext4_do_update_inode:5182: inode #16: comm syz.3.907: corrupted inode contents [ 52.396626][ T5493] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #16: comm syz.3.907: mark_inode_dirty error [ 52.420010][ T5493] EXT4-fs error (device loop3): ext4_do_update_inode:5182: inode #16: comm syz.3.907: corrupted inode contents [ 52.447644][ T5493] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 52.476395][ T5493] EXT4-fs error (device loop3): ext4_do_update_inode:5182: inode #16: comm syz.3.907: corrupted inode contents [ 52.502630][ T5522] loop1: detected capacity change from 0 to 1024 [ 52.511233][ T5523] loop0: detected capacity change from 0 to 512 [ 52.518046][ T5493] EXT4-fs error (device loop3): ext4_truncate:4254: inode #16: comm syz.3.907: mark_inode_dirty error [ 52.535864][ T5523] EXT4-fs: Ignoring removed nobh option [ 52.556296][ T5522] ext4 filesystem being mounted at /154/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.568674][ T5493] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 52.588749][ T5493] EXT4-fs (loop3): 1 truncate cleaned up [ 52.598266][ T5523] ext4 filesystem being mounted at /187/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 52.598309][ T5493] ext4 filesystem being mounted at /176/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.665179][ T29] audit: type=1400 audit(1743821160.302:366): avc: denied { execute } for pid=5530 comm="syz.1.931" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=10414 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 52.751471][ T5541] netlink: 28 bytes leftover after parsing attributes in process `syz.3.924'. [ 52.770854][ T5541] netlink: 28 bytes leftover after parsing attributes in process `syz.3.924'. [ 52.780559][ T29] audit: type=1400 audit(1743821160.422:367): avc: denied { create } for pid=5542 comm="syz.1.925" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=vsock_socket permissive=1 [ 52.840043][ T5551] netlink: 12 bytes leftover after parsing attributes in process `syz.3.929'. [ 52.903394][ T5562] netlink: 'syz.0.937': attribute type 3 has an invalid length. [ 52.945057][ T5566] loop0: detected capacity change from 0 to 164 [ 52.955583][ T29] audit: type=1400 audit(1743821160.602:368): avc: denied { ioctl } for pid=5565 comm="syz.3.939" path="socket:[11437]" dev="sockfs" ino=11437 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 52.993936][ T5566] ISOFS: unable to read i-node block [ 53.072496][ T29] audit: type=1400 audit(1743821160.712:369): avc: denied { write } for pid=5580 comm="syz.3.946" path="socket:[10500]" dev="sockfs" ino=10500 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 53.216916][ T5602] loop4: detected capacity change from 0 to 512 [ 53.242677][ T5602] ext4 filesystem being mounted at /175/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.263761][ T29] audit: type=1400 audit(1743821160.902:370): avc: denied { read append open } for pid=5601 comm="syz.4.956" path="/175/file1/memory.swap.events" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 53.290717][ T29] audit: type=1400 audit(1743821160.932:371): avc: denied { map } for pid=5601 comm="syz.4.956" path="/175/file1/memory.swap.events" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 53.314433][ T29] audit: type=1400 audit(1743821160.932:372): avc: denied { write } for pid=5601 comm="syz.4.956" path="/175/file1/memory.swap.events" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 53.503392][ T5637] loop2: detected capacity change from 0 to 128 [ 53.533168][ T5637] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 53.541174][ T5637] FAT-fs (loop2): Filesystem has been set read-only [ 53.648152][ T5656] loop0: detected capacity change from 0 to 512 [ 53.657023][ T5656] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 53.668486][ T5656] EXT4-fs (loop0): 1 truncate cleaned up [ 53.688878][ T5656] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000. [ 53.771209][ T5667] loop1: detected capacity change from 0 to 2048 [ 53.842775][ T5680] sctp: [Deprecated]: syz.3.985 (pid 5680) Use of int in max_burst socket option deprecated. [ 53.842775][ T5680] Use struct sctp_assoc_value instead [ 53.865840][ T5667] loop1: p2 < > p3 p4 < > [ 53.870305][ T5667] loop1: partition table partially beyond EOD, truncated [ 53.878716][ T5667] loop1: p2 start 4294902784 is beyond EOD, truncated [ 53.886056][ T5667] loop1: p3 start 3724543488 is beyond EOD, truncated [ 53.908915][ T5688] loop2: detected capacity change from 0 to 1024 [ 53.934789][ T3005] loop1: p2 < > p3 p4 < > [ 53.939339][ T3005] loop1: partition table partially beyond EOD, truncated [ 53.958484][ T5693] loop4: detected capacity change from 0 to 512 [ 53.962995][ T3005] loop1: p2 start 4294902784 is beyond EOD, truncated [ 53.972065][ T3005] loop1: p3 start 3724543488 is beyond EOD, truncated [ 53.992996][ T5698] netlink: 8 bytes leftover after parsing attributes in process `syz.1.998'. [ 54.006362][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 54.040939][ T5693] ext4 filesystem being mounted at /186/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.071647][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 54.234237][ T5729] loop0: detected capacity change from 0 to 512 [ 54.258170][ T5729] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -13 [ 54.278946][ T5729] EXT4-fs warning (device loop0): ext4_block_to_path:107: block 3279945729 > max in inode 13 [ 54.289540][ T5729] EXT4-fs warning (device loop0): ext4_block_to_path:107: block 3279945730 > max in inode 13 [ 54.305973][ T5729] EXT4-fs (loop0): 1 truncate cleaned up [ 54.363267][ T5743] loop0: detected capacity change from 0 to 1024 [ 54.383360][ T5743] EXT4-fs: Ignoring removed oldalloc option [ 54.393016][ T5743] EXT4-fs: Ignoring removed orlov option [ 54.401096][ T5743] EXT4-fs (loop0): stripe (1570) is not aligned with cluster size (16), stripe is disabled [ 54.426753][ T5743] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 54.441838][ T5743] EXT4-fs (loop0): Remounting filesystem read-only [ 54.501326][ T5760] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1025'. [ 54.557826][ T5767] loop4: detected capacity change from 0 to 512 [ 54.567271][ T5767] EXT4-fs error (device loop4): ext4_orphan_get:1416: comm syz.4.1029: bad orphan inode 13 [ 54.581552][ T5767] ext4_test_bit(bit=12, block=4) = 1 [ 54.587025][ T5767] is_bad_inode(inode)=0 [ 54.591224][ T5767] NEXT_ORPHAN(inode)=0 [ 54.595333][ T5767] max_ino=32 [ 54.598668][ T5767] i_nlink=1 [ 54.604119][ T5770] loop0: detected capacity change from 0 to 512 [ 54.611186][ T5770] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 54.617685][ T5767] EXT4-fs warning (device loop4): dx_probe:803: inode #2: comm syz.4.1029: Unrecognised inode hash code 20 [ 54.620354][ T5770] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 54.631859][ T5767] EXT4-fs warning (device loop4): dx_probe:936: inode #2: comm syz.4.1029: Corrupt directory, running e2fsck is recommended [ 54.653440][ T5767] EXT4-fs warning (device loop4): dx_probe:803: inode #2: comm syz.4.1029: Unrecognised inode hash code 20 [ 54.665104][ T5767] EXT4-fs warning (device loop4): dx_probe:936: inode #2: comm syz.4.1029: Corrupt directory, running e2fsck is recommended [ 54.674666][ T5770] EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended [ 54.678348][ T5767] EXT4-fs error (device loop4): ext4_find_dest_de:2054: inode #2: block 13: comm syz.4.1029: bad entry in directory: rec_len % 4 != 0 - offset=108, inode=4294901777, rec_len=65535, size=1024 fake=0 [ 54.730349][ T5770] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 54.738958][ T5770] System zones: 0-2, 18-18, 34-34 [ 54.753518][ T5770] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 54.773449][ T5778] loop3: detected capacity change from 0 to 512 [ 54.785192][ T5770] EXT4-fs (loop0): 1 truncate cleaned up [ 54.792165][ T5778] journal_path: Non-blockdev passed as './file0' [ 54.798627][ T5778] EXT4-fs: error: could not find journal device path [ 54.851583][ T5784] bridge: RTM_NEWNEIGH with invalid state 0x4 [ 55.239422][ T5851] loop2: detected capacity change from 0 to 2048 [ 55.251558][ T5853] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1069'. [ 55.379260][ T5875] netlink: 'syz.4.1078': attribute type 10 has an invalid length. [ 55.704352][ T5923] tipc: Enabling of bearer rejected, failed to enable media [ 56.091610][ T5981] Restarting kernel threads ... done. [ 56.151033][ T5987] loop3: detected capacity change from 0 to 2048 [ 56.207646][ T5987] loop3: p3 p4 < > [ 56.244670][ T6011] loop1: detected capacity change from 0 to 2048 [ 56.289769][ T6011] EXT4-fs (loop1): Online defrag not supported with bigalloc [ 56.341810][ T6024] __nla_validate_parse: 7 callbacks suppressed [ 56.341852][ T6024] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1152'. [ 56.547976][ T6058] loop3: detected capacity change from 0 to 512 [ 56.556226][ T6058] EXT4-fs: Ignoring removed oldalloc option [ 56.577333][ T6064] SELinux: ebitmap: map size 0 does not match my size 64 (high bit was 0) [ 56.592635][ T6058] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c01c, mo2=0002] [ 56.597870][ T6064] SELinux: failed to load policy [ 56.601080][ T6058] System zones: 1-12 [ 56.612318][ T6058] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.1168: Parent and EA inode have the same ino 15 [ 56.635989][ T6058] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.1168: Parent and EA inode have the same ino 15 [ 56.662915][ T6058] EXT4-fs (loop3): 1 orphan inode deleted [ 56.783121][ T6082] tipc: Started in network mode [ 56.788119][ T6082] tipc: Node identity fe80000000000000000000000000001e, cluster identity 4711 [ 56.802839][ T6082] tipc: Enabled bearer , priority 10 [ 56.872626][ T6092] SELinux: Context : is not valid (left unmapped). [ 56.991067][ T6113] loop2: detected capacity change from 0 to 512 [ 57.028956][ T6113] EXT4-fs (loop2): 1 orphan inode deleted [ 57.035941][ T6113] ext4 filesystem being mounted at /301/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.046556][ T3936] EXT4-fs error (device loop2): ext4_release_dquot:6971: comm kworker/u8:49: Failed to release dquot type 1 [ 57.065344][ T3950] EXT4-fs error (device loop2): ext4_release_dquot:6971: comm kworker/u8:62: Failed to release dquot type 1 [ 57.120761][ T3379] IPVS: starting estimator thread 0... [ 57.126965][ T6127] IPVS: ip_vs_edit_dest(): server weight less than zero [ 57.168367][ T29] kauditd_printk_skb: 59 callbacks suppressed [ 57.168385][ T29] audit: type=1400 audit(1743821164.812:430): avc: denied { create } for pid=6133 comm="syz.0.1201" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=mctp_socket permissive=1 [ 57.213689][ T6141] loop2: detected capacity change from 0 to 256 [ 57.215970][ T6128] IPVS: using max 2160 ests per chain, 108000 per kthread [ 57.243149][ T29] audit: type=1400 audit(1743821164.872:431): avc: denied { mount } for pid=6140 comm="syz.2.1203" name="/" dev="loop2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 57.265909][ T29] audit: type=1326 audit(1743821164.882:432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6143 comm="syz.0.1207" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f175b60d169 code=0x0 [ 57.299427][ T29] audit: type=1400 audit(1743821164.942:433): avc: denied { unmount } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 57.422691][ T6164] netlink: 256 bytes leftover after parsing attributes in process `syz.2.1216'. [ 57.431860][ T6164] netlink: 56 bytes leftover after parsing attributes in process `syz.2.1216'. [ 57.564333][ T29] audit: type=1400 audit(1743821165.202:434): avc: denied { setopt } for pid=6187 comm="syz.2.1228" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 57.721909][ T6213] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1239'. [ 57.751835][ T6215] loop4: detected capacity change from 0 to 512 [ 57.768100][ T6215] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 57.795445][ T1051] tipc: Node number set to 4269801502 [ 57.831371][ T29] audit: type=1400 audit(1743821165.472:435): avc: denied { setopt } for pid=6219 comm="syz.1.1243" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 57.846460][ T6215] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 57.863296][ T6215] System zones: 1-12 [ 57.877609][ T29] audit: type=1400 audit(1743821165.512:436): avc: denied { create } for pid=6224 comm="syz.3.1245" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_audit_socket permissive=1 [ 57.888789][ T6215] EXT4-fs (loop4): orphan cleanup on readonly fs [ 57.947151][ T6215] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1241: bg 0: block 361: padding at end of block bitmap is not set [ 57.969880][ T6233] loop1: detected capacity change from 0 to 128 [ 57.993462][ T6215] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 58.038550][ T6215] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.1241: attempt to clear invalid blocks 33619980 len 1 [ 58.060001][ T6215] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1241: invalid indirect mapped block 1811939328 (level 0) [ 58.080956][ T6215] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1241: invalid indirect mapped block 2 (level 2) [ 58.096911][ T6215] EXT4-fs (loop4): 1 truncate cleaned up [ 58.148589][ T6252] loop3: detected capacity change from 0 to 128 [ 58.156420][ T6252] EXT4-fs: Ignoring removed nobh option [ 58.184932][ T6252] ext4 filesystem being mounted at /224/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 58.200310][ T6259] loop1: detected capacity change from 0 to 512 [ 58.207137][ T6256] loop2: detected capacity change from 0 to 256 [ 58.224722][ T6256] FAT-fs (loop2): Directory bread(block 64) failed [ 58.261787][ T6256] FAT-fs (loop2): Directory bread(block 65) failed [ 58.277637][ T6259] Quota error (device loop1): v2_read_file_info: Free block number 1 out of range (1, 6). [ 58.277747][ T6256] FAT-fs (loop2): Directory bread(block 66) failed [ 58.294150][ T6256] FAT-fs (loop2): Directory bread(block 67) failed [ 58.301175][ T6256] FAT-fs (loop2): Directory bread(block 68) failed [ 58.308141][ T6256] FAT-fs (loop2): Directory bread(block 69) failed [ 58.314845][ T6259] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 58.315129][ T6259] EXT4-fs (loop1): mount failed [ 58.355150][ T6256] FAT-fs (loop2): Directory bread(block 70) failed [ 58.362108][ T6256] FAT-fs (loop2): Directory bread(block 71) failed [ 58.371554][ T6256] FAT-fs (loop2): Directory bread(block 72) failed [ 58.378377][ T6256] FAT-fs (loop2): Directory bread(block 73) failed [ 58.407074][ T29] audit: type=1400 audit(1743821166.042:437): avc: denied { getopt } for pid=6274 comm="syz.3.1269" lport=51 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 58.672230][ T6315] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1288'. [ 58.751694][ T6324] loop1: detected capacity change from 0 to 512 [ 58.774966][ T6324] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 58.775694][ T29] audit: type=1400 audit(1743821166.412:438): avc: denied { mounton } for pid=6321 comm="syz.2.1291" path="/syzcgroup/cpu/syz2/cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=file permissive=1 [ 58.840954][ T6324] EXT4-fs (loop1): 1 truncate cleaned up [ 58.881378][ T6335] netlink: 'syz.4.1297': attribute type 1 has an invalid length. [ 58.901661][ T6338] loop3: detected capacity change from 0 to 512 [ 58.925857][ T6338] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 58.947992][ T6338] ext4 filesystem being mounted at /233/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.061108][ T6360] mmap: syz.3.1307 (6360) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 59.122142][ T6368] loop4: detected capacity change from 0 to 512 [ 59.135934][ T6368] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 59.164166][ T6368] EXT4-fs (loop4): 1 truncate cleaned up [ 59.220490][ T6376] openvswitch: netlink: Message has 6 unknown bytes. [ 59.378398][ T6390] loop3: detected capacity change from 0 to 2048 [ 59.500368][ T6408] loop4: detected capacity change from 0 to 2048 [ 59.519782][ T6408] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1341: bg 0: block 234: padding at end of block bitmap is not set [ 59.526260][ T6413] netlink: 'syz.1.1332': attribute type 1 has an invalid length. [ 59.541437][ T6408] EXT4-fs (loop4): Remounting filesystem read-only [ 59.699358][ T6427] loop4: detected capacity change from 0 to 512 [ 59.710127][ T6427] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 59.729192][ T6427] ext4 filesystem being mounted at /273/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.735560][ T6436] loop1: detected capacity change from 0 to 512 [ 59.782800][ T6436] EXT4-fs: Ignoring removed oldalloc option [ 59.815969][ T6436] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.1352: Parent and EA inode have the same ino 15 [ 59.835965][ T6436] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.1352: Parent and EA inode have the same ino 15 [ 59.849250][ T6436] EXT4-fs (loop1): 1 orphan inode deleted [ 60.253087][ T6510] netlink: 256 bytes leftover after parsing attributes in process `syz.3.1388'. [ 60.262247][ T6510] netlink: 56 bytes leftover after parsing attributes in process `syz.3.1388'. [ 60.379801][ T6528] xt_recent: Unsupported userspace flags (000000de) [ 60.444698][ T6535] loop3: detected capacity change from 0 to 2048 [ 60.463066][ T6535] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1391: bg 0: block 234: padding at end of block bitmap is not set [ 60.467040][ T6541] loop4: detected capacity change from 0 to 512 [ 60.484363][ T6541] EXT4-fs: Ignoring removed oldalloc option [ 60.494932][ T6535] EXT4-fs (loop3): Remounting filesystem read-only [ 60.509094][ T6541] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.1393: Parent and EA inode have the same ino 15 [ 60.523306][ T6541] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.1393: Parent and EA inode have the same ino 15 [ 60.537338][ T6541] EXT4-fs (loop4): 1 orphan inode deleted [ 60.580150][ T6549] loop2: detected capacity change from 0 to 256 [ 60.696598][ T6565] loop4: detected capacity change from 0 to 128 [ 60.730287][ T6573] netlink: 48 bytes leftover after parsing attributes in process `syz.2.1404'. [ 60.747021][ T6565] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 60.754193][ T6576] loop0: detected capacity change from 0 to 512 [ 60.754873][ T6565] FAT-fs (loop4): Filesystem has been set read-only [ 60.775491][ T6576] EXT4-fs: inline encryption not supported [ 60.811020][ T6576] ext4 filesystem being mounted at /287/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.853827][ T6576] EXT4-fs error (device loop0): ext4_readdir:264: inode #2: block 3: comm syz.0.1419: path /287/file0: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=514, rec_len=0, size=2048 fake=0 [ 60.891006][ T6576] EXT4-fs (loop0): Remounting filesystem read-only [ 60.949854][ T6599] loop2: detected capacity change from 0 to 1024 [ 60.983321][ T6605] loop3: detected capacity change from 0 to 512 [ 61.001963][ T6599] ext4 filesystem being mounted at /332/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.018724][ T6605] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 61.039988][ T6612] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1424'. [ 61.057387][ T6605] EXT4-fs (loop3): 1 truncate cleaned up [ 61.114300][ T6605] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000. [ 61.140932][ T6614] loop4: detected capacity change from 0 to 2048 [ 61.241584][ T6626] netlink: 'syz.3.1430': attribute type 3 has an invalid length. [ 61.711211][ T6661] loop1: detected capacity change from 0 to 512 [ 61.718589][ T6661] journal_path: Non-blockdev passed as './file0' [ 61.724974][ T6661] EXT4-fs: error: could not find journal device path [ 61.779395][ T6668] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1460'. [ 61.936996][ T6690] bridge: RTM_NEWNEIGH with invalid state 0x4 [ 61.949538][ T6693] loop4: detected capacity change from 0 to 512 [ 62.002623][ T6693] ext4 filesystem being mounted at /306/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.014550][ T6700] netlink: 'syz.3.1467': attribute type 10 has an invalid length. [ 62.022464][ T6700] netlink: 164 bytes leftover after parsing attributes in process `syz.3.1467'. [ 62.066075][ T6693] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.1461: Failed to acquire dquot type 0 [ 62.146798][ T6720] program syz.0.1476 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 62.193605][ T6728] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1479'. [ 62.209954][ T6728] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1479'. [ 62.279471][ T6742] loop4: detected capacity change from 0 to 512 [ 62.297121][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 62.297137][ T29] audit: type=1326 audit(1743821169.942:452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6743 comm="syz.3.1487" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ff8bae9d169 code=0x0 [ 62.299768][ T6742] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -13 [ 62.338448][ T6742] EXT4-fs warning (device loop4): ext4_block_to_path:107: block 3279945729 > max in inode 13 [ 62.350347][ T6742] EXT4-fs warning (device loop4): ext4_block_to_path:107: block 3279945730 > max in inode 13 [ 62.361510][ T6742] EXT4-fs (loop4): 1 truncate cleaned up [ 62.564691][ T6779] loop2: detected capacity change from 0 to 512 [ 62.577594][ T6781] loop4: detected capacity change from 0 to 512 [ 62.586199][ T6779] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -13 [ 62.596439][ T6779] EXT4-fs warning (device loop2): ext4_block_to_path:107: block 3279945729 > max in inode 13 [ 62.608465][ T6781] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 62.617679][ T6781] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 62.622742][ T6779] EXT4-fs warning (device loop2): ext4_block_to_path:107: block 3279945730 > max in inode 13 [ 62.636991][ T6781] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended [ 62.637258][ T6779] EXT4-fs (loop2): 1 truncate cleaned up [ 62.649580][ T6781] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 62.660756][ T6781] System zones: 0-2, 18-18, 34-34 [ 62.666737][ T6781] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 62.682946][ T6781] EXT4-fs (loop4): 1 truncate cleaned up [ 62.709449][ T29] audit: type=1400 audit(1743821170.352:453): avc: denied { mounton } for pid=6789 comm="syz.2.1506" path="/345/file1" dev="tmpfs" ino=1786 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 62.762669][ T6792] loop0: detected capacity change from 0 to 2048 [ 62.774269][ T6794] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1509'. [ 62.783356][ T6794] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1509'. [ 62.793293][ T6794] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1509'. [ 62.827565][ T6792] EXT4-fs (loop0): Online defrag not supported with bigalloc [ 62.957652][ T6815] loop1: detected capacity change from 0 to 512 [ 62.966871][ T6815] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -13 [ 62.975221][ T6815] EXT4-fs warning (device loop1): ext4_block_to_path:107: block 3279945729 > max in inode 13 [ 62.985803][ T6815] EXT4-fs warning (device loop1): ext4_block_to_path:107: block 3279945730 > max in inode 13 [ 62.996380][ T6815] EXT4-fs (loop1): 1 truncate cleaned up [ 63.062054][ T6824] loop1: detected capacity change from 0 to 512 [ 63.071056][ T6824] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 63.080222][ T6824] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 63.089192][ T6824] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 63.098462][ T6824] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 63.106571][ T6824] System zones: 0-2, 18-18, 34-34 [ 63.112115][ T6824] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 63.127481][ T6824] EXT4-fs (loop1): 1 truncate cleaned up [ 63.161500][ T29] audit: type=1326 audit(1743821170.802:454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6828 comm="syz.0.1522" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f175b60d169 code=0x7ffc0000 [ 63.184974][ T29] audit: type=1326 audit(1743821170.802:455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6828 comm="syz.0.1522" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f175b60d169 code=0x7ffc0000 [ 63.225896][ T29] audit: type=1326 audit(1743821170.852:456): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6828 comm="syz.0.1522" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f175b60d169 code=0x7ffc0000 [ 63.249410][ T29] audit: type=1326 audit(1743821170.852:457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6828 comm="syz.0.1522" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f175b60d169 code=0x7ffc0000 [ 63.272891][ T29] audit: type=1326 audit(1743821170.852:458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6828 comm="syz.0.1522" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f175b60d169 code=0x7ffc0000 [ 63.321556][ T29] audit: type=1326 audit(1743821170.942:459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6840 comm="syz.3.1528" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff8bae9d169 code=0x7ffc0000 [ 63.344991][ T29] audit: type=1326 audit(1743821170.942:460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6840 comm="syz.3.1528" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff8bae9d169 code=0x7ffc0000 [ 63.365530][ T6844] loop0: detected capacity change from 0 to 256 [ 63.368443][ T29] audit: type=1326 audit(1743821170.942:461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6840 comm="syz.3.1528" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7ff8bae9d169 code=0x7ffc0000 [ 63.681907][ T6884] sctp: [Deprecated]: syz.1.1547 (pid 6884) Use of int in max_burst socket option deprecated. [ 63.681907][ T6884] Use struct sctp_assoc_value instead [ 64.002593][ T6932] loop0: detected capacity change from 0 to 512 [ 64.017148][ T6932] ext4 filesystem being mounted at /319/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.052099][ T6936] loop0: detected capacity change from 0 to 512 [ 64.272551][ T6959] netlink: 84 bytes leftover after parsing attributes in process `syz.0.1585'. [ 64.334865][ T6965] loop0: detected capacity change from 0 to 512 [ 64.347604][ T6965] EXT4-fs (loop0): 1 orphan inode deleted [ 64.353877][ T6965] ext4 filesystem being mounted at /334/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.365556][ T795] EXT4-fs error (device loop0): ext4_release_dquot:6971: comm kworker/u8:6: Failed to release dquot type 1 [ 64.379389][ T795] EXT4-fs error (device loop0): ext4_release_dquot:6971: comm kworker/u8:6: Failed to release dquot type 1 [ 64.399789][ T6969] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 64.517052][ T6982] netlink: 52 bytes leftover after parsing attributes in process `syz.1.1595'. [ 64.522696][ T6983] loop0: detected capacity change from 0 to 1024 [ 64.537641][ T6983] EXT4-fs: Ignoring removed nomblk_io_submit option [ 64.570053][ T6983] EXT4-fs error (device loop0): ext4_find_dest_de:2054: inode #2: block 16: comm syz.0.1596: bad entry in directory: rec_len is too small for name_len - offset=0, inode=2, rec_len=12, size=1024 fake=0 [ 64.710606][ T7000] syz.2.1604 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 64.868633][ T7026] loop2: detected capacity change from 0 to 128 [ 65.014554][ T7046] netlink: 52 bytes leftover after parsing attributes in process `syz.3.1626'. [ 65.119349][ T7063] loop2: detected capacity change from 0 to 256 [ 65.333614][ T7098] loop4: detected capacity change from 0 to 256 [ 65.497219][ T7116] loop4: detected capacity change from 0 to 128 [ 65.507322][ T7111] loop3: detected capacity change from 0 to 1764 [ 65.541796][ T7118] loop0: detected capacity change from 0 to 512 [ 65.582894][ T7126] loop2: detected capacity change from 0 to 512 [ 65.592290][ T7118] ext4 filesystem being mounted at /343/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.623379][ T7126] EXT4-fs (loop2): failed to initialize system zone (-117) [ 65.641298][ T7126] EXT4-fs (loop2): mount failed [ 65.714984][ T7139] loop3: detected capacity change from 0 to 1764 [ 65.825228][ T7157] devtmpfs: Too few inodes for current use [ 65.899917][ T7169] loop4: detected capacity change from 0 to 512 [ 65.907632][ T7167] loop2: detected capacity change from 0 to 512 [ 65.923596][ T7169] EXT4-fs: inline encryption not supported [ 65.941537][ T7173] loop0: detected capacity change from 0 to 1764 [ 65.945321][ T7167] ext4 filesystem being mounted at /373/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.972627][ T7169] ext4 filesystem being mounted at /344/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.028728][ T7169] EXT4-fs error (device loop4): ext4_readdir:264: inode #2: block 3: comm syz.4.1680: path /344/file0: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=514, rec_len=0, size=2048 fake=0 [ 66.055848][ T7169] EXT4-fs (loop4): Remounting filesystem read-only [ 66.180855][ T7197] xt_recent: Unsupported userspace flags (000000de) [ 66.321119][ T7218] loop3: detected capacity change from 0 to 512 [ 66.331639][ T7220] devtmpfs: Too few inodes for current use [ 66.358681][ T7218] EXT4-fs (loop3): failed to initialize system zone (-117) [ 66.380618][ T7218] EXT4-fs (loop3): mount failed [ 66.658337][ T7263] netlink: 'syz.0.1724': attribute type 3 has an invalid length. [ 66.763516][ T7272] loop1: detected capacity change from 0 to 512 [ 66.796558][ T7272] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 66.837206][ T7272] EXT4-fs (loop1): 1 truncate cleaned up [ 66.844008][ T7281] netlink: 'syz.0.1748': attribute type 3 has an invalid length. [ 66.851966][ T7281] __nla_validate_parse: 6 callbacks suppressed [ 66.851977][ T7281] netlink: 666 bytes leftover after parsing attributes in process `syz.0.1748'. [ 66.883294][ T7283] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1737'. [ 66.924485][ T7272] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000. [ 67.108232][ T7316] loop3: detected capacity change from 0 to 512 [ 67.129548][ T7320] loop2: detected capacity change from 0 to 512 [ 67.140746][ T7316] EXT4-fs: inline encryption not supported [ 67.160475][ T7320] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 67.173319][ T7320] EXT4-fs (loop2): 1 truncate cleaned up [ 67.189774][ T7328] ieee802154 phy0 wpan0: encryption failed: -22 [ 67.200203][ T7316] ext4 filesystem being mounted at /338/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.237879][ T7320] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 67.243331][ T7334] 9pnet_rdma: rdma_create_trans (7334): problem binding to privport: 13 [ 67.280308][ T7316] EXT4-fs error (device loop3): ext4_readdir:264: inode #2: block 3: comm syz.3.1754: path /338/file0: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=514, rec_len=0, size=2048 fake=0 [ 67.306487][ T7316] EXT4-fs (loop3): Remounting filesystem read-only [ 67.325362][ T3303] EXT4-fs unmount: 108 callbacks suppressed [ 67.325380][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.502584][ T7366] netlink: 'syz.0.1777': attribute type 2 has an invalid length. [ 67.564259][ T29] kauditd_printk_skb: 27 callbacks suppressed [ 67.564276][ T29] audit: type=1400 audit(1743821175.202:487): avc: denied { execmem } for pid=7369 comm="syz.0.1781" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 67.874223][ T7392] loop2: detected capacity change from 0 to 512 [ 67.902320][ T7392] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 67.922354][ T7392] ext4 filesystem being mounted at /392/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.937039][ T7392] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 67.967266][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.990369][ T7399] loop4: detected capacity change from 0 to 512 [ 68.037032][ T7399] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 68.046210][ T7399] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 68.103585][ T7399] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended [ 68.126274][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.147457][ T7399] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 68.163381][ T7399] System zones: 0-2, 18-18, 34-34 [ 68.182398][ T7399] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 68.200224][ T7399] EXT4-fs (loop4): 1 truncate cleaned up [ 68.210446][ T7399] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 68.240801][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.281197][ T29] audit: type=1400 audit(1743821175.922:488): avc: denied { read } for pid=7417 comm="syz.4.1801" name="file0" dev="tmpfs" ino=1871 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 68.303707][ T7415] loop2: detected capacity change from 0 to 2048 [ 68.359915][ T29] audit: type=1400 audit(1743821175.942:489): avc: denied { open } for pid=7417 comm="syz.4.1801" path="/361/file0" dev="tmpfs" ino=1871 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 68.382920][ T29] audit: type=1400 audit(1743821175.942:490): avc: denied { ioctl } for pid=7417 comm="syz.4.1801" path="/361/file0" dev="tmpfs" ino=1871 ioctlcmd=0x1271 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 68.418807][ T7415] loop2: p2 < > p3 p4 < > [ 68.423281][ T7415] loop2: partition table partially beyond EOD, truncated [ 68.447969][ T7438] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1810'. [ 68.456971][ T7438] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1810'. [ 68.467595][ T7415] loop2: p2 start 4294902784 is beyond EOD, truncated [ 68.474474][ T7415] loop2: p3 start 3724543488 is beyond EOD, truncated [ 68.513426][ T3005] loop2: p2 < > p3 p4 < > [ 68.517940][ T3005] loop2: partition table partially beyond EOD, truncated [ 68.542044][ T3005] loop2: p2 start 4294902784 is beyond EOD, truncated [ 68.549595][ T3005] loop2: p3 start 3724543488 is beyond EOD, truncated [ 68.581502][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 68.608374][ T7454] loop0: detected capacity change from 0 to 128 [ 68.627855][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 68.638080][ T7454] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 68.653276][ T7454] ext4 filesystem being mounted at /383/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.669155][ T7454] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:376: inode #2: comm syz.0.1819: No space for directory leaf checksum. Please run e2fsck -D. [ 68.684559][ T7454] EXT4-fs error (device loop0): htree_dirblock_to_tree:1053: inode #2: comm syz.0.1819: Directory block failed checksum [ 68.715484][ T29] audit: type=1400 audit(1743821176.342:491): avc: denied { map } for pid=7462 comm="syz.1.1823" path="socket:[16571]" dev="sockfs" ino=16571 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 68.776273][ T7469] loop3: detected capacity change from 0 to 512 [ 68.795012][ T3310] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 68.824004][ T29] audit: type=1400 audit(1743821176.462:492): avc: denied { bind } for pid=7473 comm="syz.1.1829" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 68.869550][ T7469] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.884004][ T7469] ext4 filesystem being mounted at /346/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.898041][ T29] audit: type=1400 audit(1743821176.522:493): avc: denied { read } for pid=7483 comm="syz.2.1830" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 68.920805][ T29] audit: type=1400 audit(1743821176.522:494): avc: denied { open } for pid=7483 comm="syz.2.1830" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 68.944320][ T29] audit: type=1400 audit(1743821176.522:495): avc: denied { write } for pid=7483 comm="syz.2.1830" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 68.968984][ T7469] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 69.001265][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.124344][ T7507] loop1: detected capacity change from 0 to 512 [ 69.145458][ T7507] EXT4-fs: Ignoring removed nomblk_io_submit option [ 69.162895][ T7507] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 69.170953][ T7507] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=842c01c, mo2=0002] [ 69.183990][ T7513] SELinux: Context system_u:object_r:net_conf_t:s0 is not valid (left unmapped). [ 69.193816][ T29] audit: type=1400 audit(1743821176.842:496): avc: denied { relabelto } for pid=7512 comm="syz.0.1844" name="cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:net_conf_t:s0" [ 69.222180][ T7507] EXT4-fs (loop1): couldn't mount RDWR because of unsupported optional features (80) [ 69.223708][ T7517] loop3: detected capacity change from 0 to 512 [ 69.231755][ T7507] EXT4-fs (loop1): Skipping orphan cleanup due to unknown ROCOMPAT features [ 69.259078][ T7507] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 69.303702][ T7507] EXT4-fs warning (device loop1): dx_probe:863: inode #2: comm syz.1.1841: dx entry: limit 65535 != root limit 120 [ 69.316094][ T7507] EXT4-fs warning (device loop1): dx_probe:936: inode #2: comm syz.1.1841: Corrupt directory, running e2fsck is recommended [ 69.322899][ T7517] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.329462][ T7507] EXT4-fs error (device loop1): ext4_readdir:264: inode #2: block 3: comm syz.1.1841: path /336/file0: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4294967295, rec_len=17, size=1024 fake=0 [ 69.348809][ T7517] ext4 filesystem being mounted at /349/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.392850][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.443786][ T7517] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #15: comm syz.3.1845: corrupted xattr block 33: invalid ea_ino [ 69.480545][ T7517] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 69.498099][ T7517] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #15: comm syz.3.1845: corrupted xattr block 33: invalid ea_ino [ 69.522567][ T7517] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 69.533884][ T7517] EXT4-fs error (device loop3): ext4_xattr_block_find:1869: inode #15: comm syz.3.1845: corrupted xattr block 33: invalid ea_ino [ 69.562326][ T7545] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #15: comm syz.3.1845: corrupted xattr block 33: invalid ea_ino [ 69.620944][ T7545] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 69.648344][ T7545] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #15: comm syz.3.1845: corrupted xattr block 33: invalid ea_ino [ 69.697339][ T7568] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1867'. [ 69.706096][ T7545] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 69.786947][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.016362][ T7619] RDS: rds_bind could not find a transport for 3037:3337:3039:3535:3136:3135::, load rds_tcp or rds_rdma? [ 70.127836][ T7626] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1893'. [ 70.150901][ T7630] loop0: detected capacity change from 0 to 512 [ 70.204885][ T7630] EXT4-fs: Ignoring removed nomblk_io_submit option [ 70.254254][ T7630] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 70.262232][ T7630] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=842c01c, mo2=0002] [ 70.270527][ T7630] EXT4-fs (loop0): couldn't mount RDWR because of unsupported optional features (80) [ 70.280044][ T7630] EXT4-fs (loop0): Skipping orphan cleanup due to unknown ROCOMPAT features [ 70.291344][ T7630] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 70.306259][ T7630] EXT4-fs warning (device loop0): dx_probe:863: inode #2: comm syz.0.1894: dx entry: limit 65535 != root limit 120 [ 70.318460][ T7630] EXT4-fs warning (device loop0): dx_probe:936: inode #2: comm syz.0.1894: Corrupt directory, running e2fsck is recommended [ 70.331621][ T7630] EXT4-fs error (device loop0): ext4_readdir:264: inode #2: block 3: comm syz.0.1894: path /401/file0: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4294967295, rec_len=17, size=1024 fake=0 [ 70.361112][ T7640] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(5) [ 70.367669][ T7640] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 70.375375][ T7640] vhci_hcd vhci_hcd.0: Device attached [ 70.416192][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.435828][ T7641] vhci_hcd: connection closed [ 70.436116][ T795] vhci_hcd: stop threads [ 70.445182][ T795] vhci_hcd: release socket [ 70.449776][ T795] vhci_hcd: disconnect device [ 70.766154][ T7687] bond1: entered promiscuous mode [ 70.771327][ T7687] bond1: entered allmulticast mode [ 70.776868][ T7687] 8021q: adding VLAN 0 to HW filter on device bond1 [ 70.787408][ T7687] bond1 (unregistering): Released all slaves [ 70.982046][ T7721] netlink: 172 bytes leftover after parsing attributes in process `syz.2.1935'. [ 71.053681][ T7727] SELinux: Context system_u:object_r:man_t:s0 is not valid (left unmapped). [ 71.085823][ T1051] IPVS: starting estimator thread 0... [ 71.185620][ T7732] IPVS: using max 2064 ests per chain, 103200 per kthread [ 71.227013][ T7749] loop2: detected capacity change from 0 to 512 [ 71.240629][ T7749] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.265054][ T7749] ext4 filesystem being mounted at /423/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.311688][ T7762] program syz.4.1957 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 71.324592][ T7764] netlink: 'syz.1.1956': attribute type 2 has an invalid length. [ 71.332472][ T7764] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1956'. [ 71.342080][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.362678][ T7770] program syz.4.1957 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 71.379023][ T7772] netlink: 172 bytes leftover after parsing attributes in process `syz.3.1961'. [ 71.536644][ T7793] RDS: rds_bind could not find a transport for 3037:3337:3039:3535:3136:3135::, load rds_tcp or rds_rdma? [ 71.668207][ T7813] loop4: detected capacity change from 0 to 512 [ 71.700923][ T7820] new mount options do not match the existing superblock, will be ignored [ 71.713977][ T7813] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.746237][ T7813] ext4 filesystem being mounted at /392/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.790582][ T7813] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #15: comm syz.4.1981: corrupted xattr block 33: invalid ea_ino [ 71.811392][ T7813] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 71.835566][ T7836] loop3: detected capacity change from 0 to 2048 [ 71.842049][ T7813] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #15: comm syz.4.1981: corrupted xattr block 33: invalid ea_ino [ 71.846841][ T7837] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #15: comm syz.4.1981: corrupted xattr block 33: invalid ea_ino [ 71.869674][ T7813] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 71.911336][ T7837] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 71.927070][ T7836] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.929286][ T7813] EXT4-fs error (device loop4): ext4_xattr_block_find:1869: inode #15: comm syz.4.1981: corrupted xattr block 33: invalid ea_ino [ 71.965114][ T7837] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #15: comm syz.4.1981: corrupted xattr block 33: invalid ea_ino [ 71.993948][ T7837] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 72.005109][ T7854] SELinux: security_context_str_to_sid (ýÿ) failed with errno=-22 [ 72.025677][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.052508][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.078822][ T7865] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7865 comm=syz.4.2003 [ 72.139219][ T7873] loop1: detected capacity change from 0 to 128 [ 72.153417][ T7873] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 72.181766][ T7873] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 72.247046][ T1051] IPVS: starting estimator thread 0... [ 72.291160][ T7896] netlink: 'syz.4.2018': attribute type 4 has an invalid length. [ 72.299162][ T7896] netlink: 17 bytes leftover after parsing attributes in process `syz.4.2018'. [ 72.324084][ T7898] netlink: 'syz.0.2019': attribute type 10 has an invalid length. [ 72.335472][ T7888] IPVS: using max 1968 ests per chain, 98400 per kthread [ 72.380545][ T7898] batman_adv: batadv0: Adding interface: team0 [ 72.386859][ T7898] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 72.412094][ T7898] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 72.431602][ T7911] netlink: 'syz.0.2019': attribute type 10 has an invalid length. [ 72.439623][ T7911] netlink: 2 bytes leftover after parsing attributes in process `syz.0.2019'. [ 72.474612][ T7917] loop4: detected capacity change from 0 to 512 [ 72.488605][ T7911] team0: entered promiscuous mode [ 72.493690][ T7911] team_slave_0: entered promiscuous mode [ 72.499435][ T7911] team_slave_1: entered promiscuous mode [ 72.529045][ T7925] loop2: detected capacity change from 0 to 256 [ 72.539060][ T7911] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.547732][ T7911] batman_adv: batadv0: Interface activated: team0 [ 72.554298][ T7911] batman_adv: batadv0: Interface deactivated: team0 [ 72.561141][ T7911] batman_adv: batadv0: Removing interface: team0 [ 72.568898][ T7917] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.591715][ T7911] bridge0: port 3(team0) entered blocking state [ 72.598243][ T7911] bridge0: port 3(team0) entered disabled state [ 72.605226][ T7917] ext4 filesystem being mounted at /398/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.616234][ T7911] team0: entered allmulticast mode [ 72.621637][ T7911] team_slave_0: entered allmulticast mode [ 72.627624][ T7911] team_slave_1: entered allmulticast mode [ 72.639610][ T7911] bridge0: port 3(team0) entered blocking state [ 72.645925][ T7911] bridge0: port 3(team0) entered forwarding state [ 72.668442][ T29] kauditd_printk_skb: 34 callbacks suppressed [ 72.668548][ T29] audit: type=1400 audit(1743821180.312:531): avc: denied { mount } for pid=7935 comm="syz.3.2036" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 72.668867][ T7936] tmpfs: Cannot disable swap on remount [ 72.674694][ T29] audit: type=1400 audit(1743821180.312:532): avc: denied { remount } for pid=7935 comm="syz.3.2036" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 72.730825][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.780765][ T29] audit: type=1400 audit(1743821180.422:533): avc: denied { unmount } for pid=3308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 72.844348][ T29] audit: type=1400 audit(1743821180.442:534): avc: denied { ioctl } for pid=7947 comm="syz.0.2042" path="user:[4026531837]" dev="nsfs" ino=4026531837 ioctlcmd=0xb707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 72.869621][ T7953] loop4: detected capacity change from 0 to 512 [ 72.903425][ T7962] netlink: 44 bytes leftover after parsing attributes in process `syz.2.2047'. [ 72.912875][ T7953] EXT4-fs (loop4): too many log groups per flexible block group [ 72.920624][ T7953] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 72.928366][ T7953] EXT4-fs (loop4): mount failed [ 72.970132][ T29] audit: type=1400 audit(1743821180.612:535): avc: denied { listen } for pid=7966 comm="syz.2.2050" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 73.144693][ T7994] netlink: 24 bytes leftover after parsing attributes in process `syz.4.2063'. [ 73.187262][ T7996] usb usb8: usbfs: process 7996 (syz.2.2064) did not claim interface 4 before use [ 73.321470][ T8023] loop2: detected capacity change from 0 to 512 [ 73.327108][ T8024] loop4: detected capacity change from 0 to 256 [ 73.338925][ T8023] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 73.361280][ T8023] EXT4-fs (loop2): 1 truncate cleaned up [ 73.369777][ T8023] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.383435][ T8023] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 73.404253][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.473476][ T29] audit: type=1400 audit(1743821181.112:536): avc: denied { accept } for pid=8034 comm="syz.1.2083" path="socket:[18575]" dev="sockfs" ino=18575 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 73.523524][ T8041] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2085'. [ 73.629895][ T29] audit: type=1400 audit(1743821181.272:537): avc: denied { mount } for pid=8056 comm="syz.2.2094" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 73.661578][ T29] audit: type=1400 audit(1743821181.292:538): avc: denied { mounton } for pid=8056 comm="syz.2.2094" path="/462/file0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 73.684209][ T29] audit: type=1400 audit(1743821181.292:539): avc: denied { read write } for pid=8058 comm="syz.4.2095" name="rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 73.707455][ T29] audit: type=1400 audit(1743821181.292:540): avc: denied { open } for pid=8058 comm="syz.4.2095" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 73.916166][ T8091] random: crng reseeded on system resumption [ 73.930586][ T8096] loop2: detected capacity change from 0 to 1024 [ 73.947353][ T8095] loop1: detected capacity change from 0 to 512 [ 73.972792][ T8096] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (29950!=20869) [ 73.987398][ T8096] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 74.015005][ T8096] EXT4-fs (loop2): invalid journal inode [ 74.018800][ T8102] loop0: detected capacity change from 0 to 512 [ 74.028926][ T8096] EXT4-fs (loop2): can't get journal size [ 74.046833][ T8095] EXT4-fs (loop1): too many log groups per flexible block group [ 74.054644][ T8095] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 74.064285][ T8096] EXT4-fs error (device loop2): ext4_protect_reserved_inode:182: inode #2: comm syz.2.2112: blocks 48-48 from inode overlap system zone [ 74.074895][ T8095] EXT4-fs (loop1): mount failed [ 74.079876][ T8096] EXT4-fs (loop2): failed to initialize system zone (-117) [ 74.090950][ T8102] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 74.102055][ T8102] EXT4-fs (loop0): 1 truncate cleaned up [ 74.108116][ T8096] EXT4-fs (loop2): mount failed [ 74.113632][ T8102] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.133037][ T8102] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000. [ 74.171847][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.317220][ T8132] loop3: detected capacity change from 0 to 512 [ 74.344473][ T8137] loop2: detected capacity change from 0 to 512 [ 74.351505][ T8137] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 74.365216][ T8132] EXT4-fs (loop3): failed to initialize system zone (-117) [ 74.408318][ T8132] EXT4-fs (loop3): mount failed [ 74.693013][ T8184] loop2: detected capacity change from 0 to 2048 [ 74.701754][ T8189] loop0: detected capacity change from 0 to 512 [ 74.712439][ T8189] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 74.722524][ T8189] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 74.727541][ T8184] GPT:first_usable_lbas don't match. [ 74.735876][ T8184] GPT:34 != 290 [ 74.739350][ T8184] GPT: Use GNU Parted to correct GPT errors. [ 74.745510][ T8184] loop2: p1 p2 p3 [ 74.750464][ T8189] EXT4-fs error (device loop0): ext4_iget_extra_inode:4692: inode #15: comm syz.0.2156: corrupted in-inode xattr: e_value size too large [ 74.791412][ T8189] EXT4-fs error (device loop0): ext4_orphan_get:1395: comm syz.0.2156: couldn't read orphan inode 15 (err -117) [ 74.807928][ T8189] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.835458][ T8195] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2158'. [ 74.886550][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.032270][ T8226] netlink: 'syz.3.2173': attribute type 10 has an invalid length. [ 75.063059][ T8232] loop4: detected capacity change from 0 to 128 [ 75.140822][ T8240] loop4: detected capacity change from 0 to 256 [ 75.170825][ T8240] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 75.215632][ T8248] loop0: detected capacity change from 0 to 512 [ 75.226877][ T8248] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 75.236099][ T8248] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 75.265810][ T8248] EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended [ 75.286604][ T8248] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8042c02c, mo2=0002] [ 75.304372][ T8248] EXT4-fs error (device loop0): ext4_orphan_get:1416: comm syz.0.2183: bad orphan inode 15 [ 75.353330][ T8248] EXT4-fs (loop0): Remounting filesystem read-only [ 75.360016][ T8248] ext4_test_bit(bit=14, block=18) = 0 [ 75.373242][ T8248] EXT4-fs (loop0): mounted filesystem 00000080-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.402526][ T8267] SELinux: syz.1.2193 (8267) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 75.417985][ T3310] EXT4-fs (loop0): unmounting filesystem 00000080-0000-0000-0000-000000000000. [ 75.498547][ T8280] loop4: detected capacity change from 0 to 1024 [ 75.525862][ T8280] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (29950!=20869) [ 75.537975][ T8280] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 75.551111][ T8280] EXT4-fs (loop4): invalid journal inode [ 75.563371][ T8280] EXT4-fs (loop4): can't get journal size [ 75.572531][ T8280] EXT4-fs error (device loop4): ext4_protect_reserved_inode:182: inode #2: comm syz.4.2198: blocks 48-48 from inode overlap system zone [ 75.590373][ T8292] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2203'. [ 75.599751][ T8280] EXT4-fs (loop4): failed to initialize system zone (-117) [ 75.607159][ T8280] EXT4-fs (loop4): mount failed [ 75.689439][ T8303] loop3: detected capacity change from 0 to 512 [ 75.700372][ T8306] SELinux: syz.0.2211 (8306) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 75.703770][ T8303] EXT4-fs: Ignoring removed bh option [ 75.727682][ T8303] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 75.745052][ T8303] EXT4-fs (loop3): 1 truncate cleaned up [ 75.752322][ T8303] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.775526][ T8311] random: crng reseeded on system resumption [ 75.857939][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.871098][ T8321] loop4: detected capacity change from 0 to 512 [ 75.893120][ T8321] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 76.061838][ T8343] netlink: 'syz.1.2229': attribute type 10 has an invalid length. [ 76.090887][ T8343] batman_adv: batadv0: Adding interface: team0 [ 76.090904][ T8343] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 76.090932][ T8343] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 76.118639][ T8343] netlink: 'syz.1.2229': attribute type 10 has an invalid length. [ 76.144454][ T8343] netlink: 2 bytes leftover after parsing attributes in process `syz.1.2229'. [ 76.156418][ T8343] team0: entered promiscuous mode [ 76.156437][ T8343] team_slave_0: entered promiscuous mode [ 76.156569][ T8343] team_slave_1: entered promiscuous mode [ 76.158119][ T8343] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.158617][ T8343] batman_adv: batadv0: Interface activated: team0 [ 76.158665][ T8343] batman_adv: batadv0: Interface deactivated: team0 [ 76.158739][ T8343] batman_adv: batadv0: Removing interface: team0 [ 76.164422][ T8343] bridge0: port 3(team0) entered blocking state [ 76.164472][ T8343] bridge0: port 3(team0) entered disabled state [ 76.164540][ T8343] team0: entered allmulticast mode [ 76.164553][ T8343] team_slave_0: entered allmulticast mode [ 76.164635][ T8343] team_slave_1: entered allmulticast mode [ 76.166216][ T8343] bridge0: port 3(team0) entered blocking state [ 76.166244][ T8343] bridge0: port 3(team0) entered forwarding state [ 76.204129][ T8355] loop1: detected capacity change from 0 to 256 [ 76.204526][ T8355] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 76.389381][ T8373] hub 2-0:1.0: USB hub found [ 76.391505][ T8373] hub 2-0:1.0: 8 ports detected [ 76.417963][ T8378] netlink: 'syz.2.2244': attribute type 10 has an invalid length. [ 76.452261][ T8383] loop3: detected capacity change from 0 to 1024 [ 76.452426][ T8378] batman_adv: batadv0: Adding interface: team0 [ 76.452440][ T8378] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 76.452539][ T8378] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 76.452612][ T8383] EXT4-fs: Ignoring removed nomblk_io_submit option [ 76.461534][ T8378] netlink: 'syz.2.2244': attribute type 10 has an invalid length. [ 76.477562][ T8383] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.495527][ T8378] netlink: 2 bytes leftover after parsing attributes in process `syz.2.2244'. [ 76.543546][ T8378] team0: entered promiscuous mode [ 76.543811][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.548627][ T8378] team_slave_0: entered promiscuous mode [ 76.548719][ T8378] team_slave_1: entered promiscuous mode [ 76.550078][ T8378] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.576275][ T8378] batman_adv: batadv0: Interface activated: team0 [ 76.582897][ T8378] batman_adv: batadv0: Interface deactivated: team0 [ 76.589626][ T8378] batman_adv: batadv0: Removing interface: team0 [ 76.596557][ T8378] bridge0: port 3(team0) entered blocking state [ 76.596592][ T8378] bridge0: port 3(team0) entered disabled state [ 76.596755][ T8378] team0: entered allmulticast mode [ 76.596772][ T8378] team_slave_0: entered allmulticast mode [ 76.596789][ T8378] team_slave_1: entered allmulticast mode [ 76.598285][ T8378] bridge0: port 3(team0) entered blocking state [ 76.633218][ T8378] bridge0: port 3(team0) entered forwarding state [ 76.759814][ T8407] loop2: detected capacity change from 0 to 1024 [ 76.775311][ T8407] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.797287][ T8414] netlink: 'syz.4.2257': attribute type 10 has an invalid length. [ 76.814683][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.838228][ T8416] usb usb8: usbfs: process 8416 (syz.3.2268) did not claim interface 0 before use [ 76.874771][ T8422] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2261'. [ 76.898416][ T8427] loop3: detected capacity change from 0 to 512 [ 76.907059][ T8427] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 76.919242][ T8427] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 76.927856][ T8427] EXT4-fs error (device loop3): ext4_iget_extra_inode:4692: inode #15: comm syz.3.2263: corrupted in-inode xattr: e_value size too large [ 76.950881][ T8427] EXT4-fs error (device loop3): ext4_orphan_get:1395: comm syz.3.2263: couldn't read orphan inode 15 (err -117) [ 76.963528][ T8432] loop2: detected capacity change from 0 to 2048 [ 76.973401][ T8427] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.007821][ T8432] loop2: p1 < > p4 [ 77.012466][ T8432] loop2: p4 size 8388608 extends beyond EOD, truncated [ 77.041007][ T3005] loop2: p1 < > p4 [ 77.049567][ T3005] loop2: p4 size 8388608 extends beyond EOD, truncated [ 77.058623][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.081050][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 77.100499][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 77.134152][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 77.146156][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 77.495742][ T8496] loop2: detected capacity change from 0 to 512 [ 77.519370][ T8499] loop0: detected capacity change from 0 to 512 [ 77.527347][ T8496] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 77.536452][ T8496] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 77.538016][ T8499] EXT4-fs: Ignoring removed bh option [ 77.563917][ T8496] EXT4-fs (loop2): warning: checktime reached, running e2fsck is recommended [ 77.574721][ T8499] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 77.587909][ T8507] __nla_validate_parse: 1 callbacks suppressed [ 77.587936][ T8507] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2301'. [ 77.590707][ T8496] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8042c02c, mo2=0002] [ 77.606563][ T8499] EXT4-fs (loop0): 1 truncate cleaned up [ 77.619795][ T8499] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.642706][ T8496] EXT4-fs error (device loop2): ext4_orphan_get:1416: comm syz.2.2298: bad orphan inode 15 [ 77.674536][ T8496] EXT4-fs (loop2): Remounting filesystem read-only [ 77.681294][ T8496] ext4_test_bit(bit=14, block=18) = 0 [ 77.691679][ T8496] EXT4-fs (loop2): mounted filesystem 00000080-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.714610][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.730460][ T8515] loop3: detected capacity change from 0 to 2048 [ 77.738004][ T3303] EXT4-fs (loop2): unmounting filesystem 00000080-0000-0000-0000-000000000000. [ 77.778997][ T8515] GPT:first_usable_lbas don't match. [ 77.784326][ T8515] GPT:34 != 290 [ 77.787899][ T8515] GPT: Use GNU Parted to correct GPT errors. [ 77.794053][ T8515] loop3: p1 p2 p3 [ 77.909343][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 77.909524][ T3572] udevd[3572]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 77.921907][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 77.955666][ T29] kauditd_printk_skb: 14 callbacks suppressed [ 77.955687][ T29] audit: type=1326 audit(1743821185.592:555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8532 comm="syz.2.2313" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef8f80d169 code=0x7ffc0000 [ 77.985309][ T29] audit: type=1326 audit(1743821185.592:556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8532 comm="syz.2.2313" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef8f80d169 code=0x7ffc0000 [ 78.012917][ T29] audit: type=1326 audit(1743821185.602:557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8532 comm="syz.2.2313" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fef8f80d169 code=0x7ffc0000 [ 78.036255][ T29] audit: type=1326 audit(1743821185.602:558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8532 comm="syz.2.2313" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef8f80d169 code=0x7ffc0000 [ 78.059713][ T29] audit: type=1326 audit(1743821185.602:559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8532 comm="syz.2.2313" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef8f80d169 code=0x7ffc0000 [ 78.083138][ T29] audit: type=1326 audit(1743821185.602:560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8532 comm="syz.2.2313" exe="/root/syz-executor" sig=0 arch=c000003e syscall=51 compat=0 ip=0x7fef8f80d169 code=0x7ffc0000 [ 78.106538][ T29] audit: type=1326 audit(1743821185.602:561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8532 comm="syz.2.2313" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef8f80d169 code=0x7ffc0000 [ 78.130550][ T8544] loop2: detected capacity change from 0 to 1024 [ 78.171488][ T8547] loop3: detected capacity change from 0 to 512 [ 78.183732][ T8547] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 78.184292][ T8544] EXT4-fs error (device loop2): ext4_orphan_get:1416: comm syz.2.2319: bad orphan inode 32767 [ 78.192981][ T8547] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 78.241071][ T8559] sg_write: data in/out 209152/1 bytes for SCSI command 0xf2-- guessing data in; [ 78.241071][ T8559] program syz.4.2325 not setting count and/or reply_len properly [ 78.263172][ T8547] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 78.272457][ T8544] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.303906][ T8547] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8042c02c, mo2=0002] [ 78.316158][ T8547] EXT4-fs error (device loop3): ext4_orphan_get:1416: comm syz.3.2320: bad orphan inode 15 [ 78.334906][ T8547] EXT4-fs (loop3): Remounting filesystem read-only [ 78.335182][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.341491][ T8547] ext4_test_bit(bit=14, block=18) = 0 [ 78.385187][ T8547] EXT4-fs (loop3): mounted filesystem 00000080-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.408841][ T3303] ================================================================== [ 78.417062][ T3303] BUG: KCSAN: data-race in __find_get_block / has_bh_in_lru [ 78.424394][ T3303] [ 78.426723][ T3303] read-write to 0xffff888237d26b30 of 8 bytes by task 8546 on cpu 1: [ 78.434788][ T3303] __find_get_block+0x430/0x8a0 [ 78.439662][ T3303] bdev_getblk+0x30/0x3b0 [ 78.444005][ T3303] __ext4_get_inode_loc+0x328/0x9a0 [ 78.449208][ T3303] ext4_reserve_inode_write+0xd9/0x240 [ 78.454772][ T3303] __ext4_mark_inode_dirty+0x92/0x440 [ 78.460207][ T3303] ext4_dirty_inode+0x91/0xb0 [ 78.464907][ T3303] __mark_inode_dirty+0x166/0x7e0 [ 78.469941][ T3303] file_update_time+0x285/0x2b0 [ 78.474801][ T3303] ext4_page_mkwrite+0x18c/0xb90 [ 78.479750][ T3303] handle_mm_fault+0x14ba/0x2e80 [ 78.484703][ T3303] exc_page_fault+0x3b9/0x6a0 [ 78.489389][ T3303] asm_exc_page_fault+0x26/0x30 [ 78.494244][ T3303] [ 78.496568][ T3303] read to 0xffff888237d26b30 of 8 bytes by task 3303 on cpu 0: [ 78.504264][ T3303] has_bh_in_lru+0x35/0x1f0 [ 78.508784][ T3303] smp_call_function_many_cond+0x30a/0xbc0 [ 78.514627][ T3303] on_each_cpu_cond_mask+0x3c/0x90 [ 78.519748][ T3303] invalidate_bh_lrus+0x2a/0x30 [ 78.524623][ T3303] blkdev_flush_mapping+0x9b/0x1a0 [ 78.529742][ T3303] bdev_release+0x2f9/0x420 [ 78.534250][ T3303] blkdev_release+0x15/0x20 [ 78.538761][ T3303] __fput+0x2ac/0x640 [ 78.542748][ T3303] ____fput+0x1c/0x30 [ 78.546733][ T3303] task_work_run+0x13c/0x1b0 [ 78.551337][ T3303] syscall_exit_to_user_mode+0xa8/0x120 [ 78.556893][ T3303] do_syscall_64+0xd6/0x1c0 [ 78.561406][ T3303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.567301][ T3303] [ 78.569624][ T3303] value changed: 0x0000000000000000 -> 0xffff888104fdd0d0 [ 78.576753][ T3303] [ 78.579075][ T3303] Reported by Kernel Concurrency Sanitizer on: [ 78.585237][ T3303] CPU: 0 UID: 0 PID: 3303 Comm: syz-executor Not tainted 6.14.0-syzkaller-13389-ga52a3c18cdf3 #0 PREEMPT(voluntary) [ 78.597481][ T3303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 78.607549][ T3303] ================================================================== [ 78.647753][ T3308] EXT4-fs (loop3): unmounting filesystem 00000080-0000-0000-0000-000000000000. [ 78.667966][ T8575] usb usb8: usbfs: process 8575 (syz.2.2328) did not claim interface 0 before use