last executing test programs: 40.9541025s ago: executing program 4 (id=1705): r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001800599c6d0eab070004000523"], 0xfe33) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfe33) 40.869738846s ago: executing program 4 (id=1712): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x94) setuid(0xee00) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r0, 0x0, 0x0}, 0x10) 40.799868621s ago: executing program 4 (id=1715): unshare(0x2c020400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$BPF_PROG_QUERY(0x9, &(0x7f00000005c0)={@map=r0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 40.799299101s ago: executing program 4 (id=1718): unshare(0x2040400) r0 = socket(0x2, 0x80805, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f00000010c0)) 40.777238242s ago: executing program 4 (id=1721): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) mkdirat(r0, &(0x7f0000002040)='./file0\x00', 0x5) 40.723661766s ago: executing program 4 (id=1723): unshare(0x22020600) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r0, 0xffffffffffffffff, 0x4, 0xd) 25.468417398s ago: executing program 32 (id=1723): unshare(0x22020600) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r0, 0xffffffffffffffff, 0x4, 0xd) 883.907941ms ago: executing program 5 (id=3319): r0 = mq_open(&(0x7f00000001c0)='e_1\x00', 0x8c2, 0x30, &(0x7f0000000080)={0x8000000040000000, 0x4, 0x7, 0x9}) mq_timedreceive(r0, &(0x7f00000004c0)=""/169, 0xa9, 0x3fffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000000200)=""/38, 0x26, 0x6, 0x0) 883.61456ms ago: executing program 5 (id=3320): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x7, 0x4, 0x900, 0x5, 0x28}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x9, &(0x7f0000001a80)=ANY=[@ANYBLOB="18000000ffffffff000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000090000850000001b000000b700000000000000850000005000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r1}, 0xc) 866.272912ms ago: executing program 5 (id=3322): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000fc0), r0) sendmsg$NLBL_CIPSOV4_C_LISTALL(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000001200)={&(0x7f0000000c40)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0103701b122a34bf6a0e04"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x400400d4) 791.196147ms ago: executing program 5 (id=3336): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x6, [@var={0x4, 0x0, 0x0, 0xe, 0x4}, @func_proto, @typedef={0x0, 0x0, 0x0, 0x10, 0x4}, @volatile={0x0, 0x0, 0x0, 0x9, 0x3}]}, {0x0, [0x0, 0x0, 0x0, 0x61]}}, 0x0, 0x52}, 0x20) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000080)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x0, '\x00', 0x0, r0, 0x1, 0x3}, 0x5f) 715.812042ms ago: executing program 5 (id=3328): r0 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_FLUSH(r0, 0x29, 0xd1, &(0x7f0000000000)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) 714.936972ms ago: executing program 5 (id=3330): futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x9, 0x0, 0x0, 0x0, 0x2) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000040), &(0x7f0000048000), 0x0) 477.079058ms ago: executing program 2 (id=3347): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000003000000180001800d0001008864703a73"], 0x2c}}, 0x0) 414.607092ms ago: executing program 3 (id=3351): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000000c0)={0x806, 0x0, 0x4, 0x7}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="1100000052000100000000000000000002"], 0x20}}, 0x0) 400.033373ms ago: executing program 2 (id=3352): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x200000, &(0x7f0000000040), 0x1, 0x51b, &(0x7f00000001c0)="$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") lsetxattr$security_capability(&(0x7f00000009c0)='./file1\x00', &(0x7f0000000080), &(0x7f0000000000)=@v2={0x2000000, [{0x3, 0xffffff01}, {0xffffff68, 0x8000}]}, 0x14, 0x1) truncate(&(0x7f0000000140)='./file1\x00', 0x29) 341.943797ms ago: executing program 3 (id=3353): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f00000001c0), r0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="94010000", @ANYRES16=r1, @ANYBLOB="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"], 0x194}, 0x1, 0x0, 0x0, 0xc004}, 0x4000040) 341.379987ms ago: executing program 0 (id=3355): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2}}, [@NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x405}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @log={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_LOG_QTHRESHOLD={0x6, 0x4, 0x1, 0x0, 0x21f7}, @NFTA_LOG_GROUP={0x6, 0x1, 0x1, 0x0, 0x7fff}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x78}, 0x1, 0x0, 0x0, 0x8890}, 0x24008080) 275.911542ms ago: executing program 3 (id=3356): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x8, &(0x7f0000000780)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a800000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r1, 0x0, 0x0, 0x0, &(0x7f00000001c0), 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80000000}, 0x50) 275.452042ms ago: executing program 3 (id=3358): syz_mount_image$msdos(&(0x7f0000000980), &(0x7f0000000040)='.\x02\x00', 0x200000, &(0x7f0000000080)=ANY=[], 0x5, 0x316, &(0x7f0000000a40)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) 275.289432ms ago: executing program 0 (id=3359): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1d459d, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x1, 0xffffffff}, 0x6025, 0x4005, 0xb, 0x6, 0xc2d, 0x1, 0xb, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/resume', 0x1cb041, 0x8) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f00000007c0)={0x9, 0x108, 0xfa00, {0xffffffffffffffff, 0x6, "9aa3c6", "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"}}, 0x110) 242.846864ms ago: executing program 2 (id=3361): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x401, 0x2, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0x1, 0xffffffffffffffff, 0x1) r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="30000000051401002d007000ffdbdf250800010000000000080003"], 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x80) 225.415245ms ago: executing program 0 (id=3362): newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) setresuid(0xee01, r0, r0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1e}, 0x48) 171.880759ms ago: executing program 3 (id=3363): r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000560013f16ff28e036afc004a07"], 0xfe33) 171.661399ms ago: executing program 1 (id=3364): r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, 0x0) 171.292509ms ago: executing program 1 (id=3373): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./bus\x00', 0x141842, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0x4020940d, &(0x7f0000000440)={0x4, 0x0, 0x4}) 141.906901ms ago: executing program 2 (id=3365): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x102, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000200)=0x7f) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0xd) 140.295131ms ago: executing program 0 (id=3376): getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000000)={0x5, 0x80000000, 0x0, 0xe06, 0xa0, "3f3c5e0000ff775cfffffffff903e7ffffff00", 0xc, 0x81}) mount(0x0, &(0x7f0000000240)='.\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 138.323121ms ago: executing program 1 (id=3377): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in6=@local, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x33}, @in=@broadcast, {0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x8}, {}, {0x8}, 0x0, 0x0, 0xa, 0x0, 0xd}}}, 0xf8}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x32}, @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x29}}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, {}, {0x0, 0xff}, 0x0, 0x0, 0xa}}}, 0xf8}}, 0x0) 97.875124ms ago: executing program 3 (id=3366): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000001c00)=[{{&(0x7f0000000200)={0xa, 0x4e20, 0x5, @private1, 0x5}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000300)="14", 0x1}], 0x1}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x2db4, @dev={0xfe, 0x80, '\x00', 0x36}, 0x1}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000000640)='\"', 0x1}], 0x1}}], 0x2, 0x200400c4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) 97.575034ms ago: executing program 0 (id=3367): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x8, 0xffe, 0x1ff, 0x42000}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000005200010004000000000000001c0000001400", @ANYRES16=r0], 0x28}}, 0x0) 97.367444ms ago: executing program 1 (id=3368): socket$inet6(0xa, 0x2, 0x0) setitimer(0x0, &(0x7f0000000000)={{0xffffffff}, {0x0, 0x82}}, 0x0) alarm(0x5) 97.065144ms ago: executing program 2 (id=3369): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000580)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="110128bd7000ffdbdf250a0000003000038008000100"], 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 11.97651ms ago: executing program 1 (id=3370): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp(0x2, 0x3, 0x2) getsockopt$MRT(r0, 0x0, 0xd0, 0x0, &(0x7f0000000040)) 11.71449ms ago: executing program 0 (id=3371): syz_mount_image$iso9660(&(0x7f0000000500), &(0x7f0000000540)='./file2\x00', 0x800040, &(0x7f0000000000)=ANY=[], 0x1, 0x577, &(0x7f0000000580)="$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") r0 = syz_create_resource$binfmt(&(0x7f0000000740)='./file1\x00') openat$binfmt(0xffffffffffffff9c, r0, 0x41, 0x1ff) 11.56271ms ago: executing program 2 (id=3372): r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x204, 0x101002) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1000002, 0x11012, r0, 0x10c000) io_setup(0x95d, &(0x7f0000000200)) 0s ago: executing program 1 (id=3374): syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f0000000800)='./file0\x00', 0x800, &(0x7f0000000480)=ANY=[@ANYBLOB='utf8,map=off\x00nocompress,overriderockperm,norock,map=normalAunhide,session=0x000000000000003e,5nhide,cruft,map-off,session=0x0000000000000023,norock,\x00'], 0x2, 0x6b1, &(0x7f0000001100)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000f80)=""/4096, 0x1000) kernel console output (not intermixed with test programs): 836183][ T5099] EXT4-fs warning (device loop4): ext4_rename_delete:3729: inode #2: comm syz.4.738: Deleting old file: nlink 5, error=-117 [ 44.870972][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.889821][ T5129] loop2: detected capacity change from 0 to 256 [ 45.010616][ T5144] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.036442][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.059905][ T5148] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.101227][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.135057][ T28] kauditd_printk_skb: 57 callbacks suppressed [ 45.135071][ T28] audit: type=1400 audit(1775752007.047:336): avc: denied { wake_alarm } for pid=5153 comm="syz.2.761" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 45.255288][ T5169] EXT4-fs: Ignoring removed oldalloc option [ 45.275834][ T5169] EXT4-fs error (device loop2): ext4_xattr_inode_iget:437: comm syz.2.769: Parent and EA inode have the same ino 15 [ 45.304080][ T5169] EXT4-fs error (device loop2): ext4_xattr_inode_iget:437: comm syz.2.769: Parent and EA inode have the same ino 15 [ 45.316804][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 45.316824][ C1] EXT4-fs (loop2): initial error at time 1775752007: ext4_xattr_inode_iget:437 [ 45.316843][ C1] EXT4-fs (loop2): last error at time 1775752007: ext4_xattr_inode_iget:437 [ 45.345619][ T5169] EXT4-fs (loop2): 1 orphan inode deleted [ 45.359606][ T5169] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.398932][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.540493][ T28] audit: type=1400 audit(1775752007.457:337): avc: denied { create } for pid=5182 comm="dhcpcd-run-hook" name="resolv.conf.sl0.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 45.699146][ T5219] syz.2.785 (5219) used greatest stack depth: 9096 bytes left [ 45.768812][ T28] audit: type=1400 audit(1775752007.457:338): avc: denied { write } for pid=5182 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.sl0.link" dev="tmpfs" ino=4039 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 45.817142][ T28] audit: type=1400 audit(1775752007.457:339): avc: denied { append } for pid=5182 comm="dhcpcd-run-hook" name="resolv.conf.sl0.link" dev="tmpfs" ino=4039 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 45.887808][ T28] audit: type=1400 audit(1775752007.507:340): avc: denied { unlink } for pid=5213 comm="rm" name="resolv.conf.sl0.link" dev="tmpfs" ino=4039 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 45.934967][ T5252] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=5252 comm=syz.2.797 [ 45.958556][ T5246] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 45.958632][ T5246] EXT4-fs (loop3): orphan cleanup on readonly fs [ 45.958646][ T5246] EXT4-fs error (device loop3): ext4_quota_enable:7213: comm syz.3.794: Bad quota inum: 393216, type: 0 [ 45.958671][ T5246] fserror_report: 3 callbacks suppressed [ 45.958687][ T5246] loop3: lost filesystem error report for type 5 error -117 [ 45.958786][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 45.958802][ C1] EXT4-fs (loop3): initial error at time 1775752007: ext4_quota_enable:7213 [ 45.958826][ C1] EXT4-fs (loop3): last error at time 1775752007: ext4_quota_enable:7213 [ 45.960987][ T5246] EXT4-fs warning (device loop3): ext4_enable_quotas:7261: Failed to enable quota tracking (type=0, err=-117, ino=393216). Please run e2fsck to fix. [ 45.961038][ T5246] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 45.961782][ T5246] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 45.974057][ T28] audit: type=1400 audit(1775752007.737:341): avc: denied { name_bind } for pid=5233 comm="syz.2.791" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 46.115843][ T5246] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #16: comm syz.3.794: corrupted xattr block 31: invalid header [ 46.116003][ T5246] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=16 [ 46.117932][ T5269] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #16: comm syz.3.794: corrupted xattr block 31: invalid header [ 46.118169][ T5269] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=16 [ 46.118195][ T5269] EXT4-fs error (device loop3): ext4_get_link:106: inode #16: comm syz.3.794: bad symlink. [ 46.151165][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.244327][ T5281] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 46.338291][ T28] audit: type=1400 audit(1775752008.267:342): avc: denied { write } for pid=5290 comm="syz.0.813" name="usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 46.375794][ T28] audit: type=1400 audit(1775752008.297:343): avc: denied { create } for pid=5292 comm="syz.2.815" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 46.378716][ T28] audit: type=1400 audit(1775752008.297:344): avc: denied { connect } for pid=5292 comm="syz.2.815" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 46.378738][ T28] audit: type=1400 audit(1775752008.297:345): avc: denied { write } for pid=5292 comm="syz.2.815" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 46.533352][ T5316] __nla_validate_parse: 6 callbacks suppressed [ 46.533367][ T5316] netlink: 4 bytes leftover after parsing attributes in process `syz.1.824'. [ 46.649210][ T5327] bridge1: entered promiscuous mode [ 46.654461][ T5327] bridge1: entered allmulticast mode [ 46.716294][ T5337] netlink: 40 bytes leftover after parsing attributes in process `syz.4.834'. [ 46.899965][ T5364] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #12: comm syz.3.848: missing EA_INODE flag [ 46.925243][ T5364] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 46.938304][ T5364] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.848: error while reading EA inode 12 err=-117 [ 46.947508][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 46.947530][ C1] EXT4-fs (loop3): initial error at time 1775752008: ext4_xattr_inode_iget:441: inode 12 [ 46.947559][ C1] EXT4-fs (loop3): last error at time 1775752008: ext4_xattr_inode_iget:441: inode 12 [ 46.986075][ T5364] loop3: lost filesystem error report for type 5 error -117 [ 46.986313][ T5364] EXT4-fs (loop3): 1 orphan inode deleted [ 46.986636][ T5373] netlink: 748 bytes leftover after parsing attributes in process `syz.1.851'. [ 46.997078][ T5364] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.039156][ T5378] netlink: 'syz.1.854': attribute type 1 has an invalid length. [ 47.056656][ T5364] Process accounting resumed [ 47.068038][ T5382] netlink: 68 bytes leftover after parsing attributes in process `syz.0.855'. [ 47.094481][ T5382] netlink: 68 bytes leftover after parsing attributes in process `syz.0.855'. [ 47.112798][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.146207][ T5390] FAT-fs (loop4): Directory bread(block 32) failed [ 47.163517][ T5390] FAT-fs (loop4): Directory bread(block 33) failed [ 47.187352][ T5395] UHID_CREATE from different security context by process 413 (syz.1.862), this is not allowed. [ 47.187842][ T5390] FAT-fs (loop4): Directory bread(block 34) failed [ 47.207968][ T5390] FAT-fs (loop4): Directory bread(block 35) failed [ 47.215308][ T5390] FAT-fs (loop4): Directory bread(block 36) failed [ 47.222067][ T5390] FAT-fs (loop4): Directory bread(block 37) failed [ 47.229414][ T5390] FAT-fs (loop4): Directory bread(block 38) failed [ 47.248930][ T5390] FAT-fs (loop4): Directory bread(block 39) failed [ 47.255931][ T5390] FAT-fs (loop4): Directory bread(block 40) failed [ 47.281330][ T5390] FAT-fs (loop4): Directory bread(block 41) failed [ 47.323497][ T5390] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 47.332141][ T5390] FAT-fs (loop4): Filesystem has been set read-only [ 47.340578][ T5411] xt_hashlimit: size too large, truncated to 1048576 [ 47.455270][ T5423] netlink: 268 bytes leftover after parsing attributes in process `syz.0.875'. [ 47.458380][ T5424] netlink: 8 bytes leftover after parsing attributes in process `syz.1.874'. [ 47.494657][ T5423] netlink: 136 bytes leftover after parsing attributes in process `syz.0.875'. [ 47.513960][ T5423] netlink: 24 bytes leftover after parsing attributes in process `syz.0.875'. [ 47.683468][ T5449] netlink: 'syz.0.886': attribute type 46 has an invalid length. [ 47.793062][ T5462] set_capacity_and_notify: 7 callbacks suppressed [ 47.793108][ T5462] loop1: detected capacity change from 0 to 512 [ 47.813995][ T5462] SELinux: security_context_str_to_sid (s) failed with errno=-22 [ 48.313877][ T5539] netlink: 996 bytes leftover after parsing attributes in process `syz.1.930'. [ 48.357210][ T5545] xt_hashlimit: size too large, truncated to 1048576 [ 48.436251][ T5558] ipvlan2: entered promiscuous mode [ 48.558614][ T5578] loop1: detected capacity change from 0 to 128 [ 48.574500][ T5578] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 48.595061][ T5584] loop3: detected capacity change from 0 to 256 [ 48.619346][ T5578] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 48.659079][ T3310] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 48.758770][ C1] hrtimer: interrupt took 18648 ns [ 48.826484][ T5594] loop4: detected capacity change from 0 to 128 [ 48.880390][ T5594] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 48.902048][ T5615] dummy0: entered promiscuous mode [ 48.909671][ T5594] ext4 filesystem being mounted at /197/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 48.916104][ T5615] macsec1: entered promiscuous mode [ 48.935312][ T5615] dummy0: left promiscuous mode [ 48.995095][ T3314] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 49.009696][ T5624] loop0: detected capacity change from 0 to 512 [ 49.028940][ T5624] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 49.065876][ T5624] EXT4-fs (loop0): 1 orphan inode deleted [ 49.072847][ T5624] EXT4-fs (loop0): 1 truncate cleaned up [ 49.077591][ T5632] loop3: detected capacity change from 0 to 512 [ 49.109460][ T5632] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 49.149228][ T5632] EXT4-fs (loop3): orphan cleanup on readonly fs [ 49.176335][ T5632] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.972: Block bitmap for bg 0 marked uninitialized [ 49.234815][ T5646] loop1: detected capacity change from 0 to 256 [ 49.248385][ T5647] bridge0: entered promiscuous mode [ 49.268928][ T5632] loop3: lost filesystem error report for type 5 error -117 [ 49.278861][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 49.292661][ C1] EXT4-fs (loop3): initial error at time 1775752011: ext4_read_block_bitmap_nowait:517 [ 49.302356][ C1] EXT4-fs (loop3): last error at time 1775752011: ext4_read_block_bitmap_nowait:517 [ 49.326238][ T5632] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 49.339451][ T5632] loop3: lost filesystem error report for type 5 error -117 [ 49.339735][ T5632] EXT4-fs (loop3): 1 orphan inode deleted [ 49.377018][ T5654] loop1: detected capacity change from 0 to 1024 [ 49.395798][ T5651] xt_hashlimit: size too large, truncated to 1048576 [ 49.460710][ T5632] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 49.496867][ T5632] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 49.554785][ T5632] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.972: Block bitmap for bg 0 marked uninitialized [ 49.734041][ T5690] loop2: detected capacity change from 0 to 1024 [ 49.749288][ T5690] EXT4-fs: Ignoring removed bh option [ 49.790813][ T5697] loop1: detected capacity change from 0 to 128 [ 49.852238][ T5697] ext4 filesystem being mounted at /237/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 49.966557][ T5714] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 50.003219][ T5714] EXT4-fs (loop3): orphan cleanup on readonly fs [ 50.063927][ T5714] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #17: comm syz.3.1008: inode has both inline data and extents flags [ 50.101802][ T5714] loop3: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 50.103708][ T5726] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 50.106036][ T5714] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.1008: couldn't read orphan inode 17 (err -117) [ 50.112973][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 50.112992][ C0] EXT4-fs (loop3): initial error at time 1775752012: ext4_orphan_get:1397: inode 17 [ 50.113016][ C0] EXT4-fs (loop3): last error at time 1775752012: ext4_orphan_get:1397: inode 17 [ 50.145226][ T5732] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 50.152143][ T5714] loop3: lost filesystem error report for type 5 error -117 [ 50.202315][ T5732] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 50.217893][ T5726] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.1013: Invalid inode bitmap blk 4 in block_group 0 [ 50.219693][ T5732] EXT4-fs (loop1): orphan cleanup on readonly fs [ 50.231020][ T5726] loop0: lost filesystem error report for type 5 error -117 [ 50.243538][ T5714] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 50.259745][ T5732] EXT4-fs error (device loop1): ext4_free_blocks:6724: comm syz.1.1016: Freeing blocks not in datazone - block = 0, count = 4096 [ 50.273844][ T5732] loop1: lost filesystem error report for type 5 error -117 [ 50.273986][ T5732] EXT4-fs (loop1): Remounting filesystem read-only [ 50.281456][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 50.281474][ C1] EXT4-fs (loop1): initial error at time 1775752012: ext4_free_blocks:6724 [ 50.281499][ C1] EXT4-fs (loop1): last error at time 1775752012: ext4_free_blocks:6724 [ 50.311796][ T5714] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 50.333201][ T5732] EXT4-fs (loop1): 1 orphan inode deleted [ 50.359348][ T5714] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 50.428778][ T28] kauditd_printk_skb: 112 callbacks suppressed [ 50.428792][ T28] audit: type=1400 audit(1775752012.347:458): avc: denied { getopt } for pid=5746 comm="syz.2.1023" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 50.492670][ T28] audit: type=1400 audit(1775752012.417:459): avc: denied { append } for pid=5750 comm="syz.3.1024" name="001" dev="devtmpfs" ino=165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 50.549392][ T28] audit: type=1400 audit(1775752012.477:460): avc: denied { setopt } for pid=5759 comm="syz.3.1037" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 50.549689][ T28] audit: type=1400 audit(1775752012.477:461): avc: denied { bind } for pid=5759 comm="syz.3.1037" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 50.561610][ T28] audit: type=1400 audit(1775752012.477:462): avc: denied { read } for pid=3039 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 50.633140][ T28] audit: type=1400 audit(1775752012.497:463): avc: denied { read } for pid=5761 comm="syz.0.1028" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 50.633176][ T28] audit: type=1400 audit(1775752012.497:464): avc: denied { open } for pid=5761 comm="syz.0.1028" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 50.633197][ T28] audit: type=1400 audit(1775752012.497:465): avc: denied { ioctl } for pid=5761 comm="syz.0.1028" path="/dev/sg0" dev="devtmpfs" ino=135 ioctlcmd=0x2285 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 50.727063][ T28] audit: type=1400 audit(1775752012.657:466): avc: denied { create } for pid=5765 comm="syz.2.1031" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 50.728100][ T28] audit: type=1400 audit(1775752012.657:467): avc: denied { getopt } for pid=5765 comm="syz.2.1031" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 51.019252][ T5791] SELinux: security policydb version 18 (MLS) not backwards compatible [ 51.051537][ T5791] SELinux: failed to load policy [ 51.360206][ T5823] xt_hashlimit: size too large, truncated to 1048576 [ 51.567351][ T5845] program syz.0.1067 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 51.593824][ T5845] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 51.656376][ T5852] __nla_validate_parse: 9 callbacks suppressed [ 51.656394][ T5852] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1069'. [ 51.735090][ T5862] macvlan0: entered promiscuous mode [ 52.009662][ T5888] program syz.0.1087 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 52.196571][ T5911] EXT4-fs error (device loop4): ext4_orphan_get:1423: comm syz.4.1098: bad orphan inode 13 [ 52.209635][ T5911] loop4: lost filesystem error report for type 5 error -117 [ 52.216853][ T5911] ext4_test_bit(bit=12, block=4) = 1 [ 52.224233][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 52.224252][ C1] EXT4-fs (loop4): initial error at time 1775752014: ext4_orphan_get:1423 [ 52.224297][ C1] EXT4-fs (loop4): last error at time 1775752014: ext4_orphan_get:1423 [ 52.253660][ T5911] is_bad_inode(inode)=0 [ 52.258400][ T5911] NEXT_ORPHAN(inode)=0 [ 52.262605][ T5911] max_ino=32 [ 52.265900][ T5911] i_nlink=1 [ 52.298169][ T5923] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1103'. [ 52.369045][ T5933] netlink: 'syz.1.1108': attribute type 3 has an invalid length. [ 52.456552][ T5945] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1114'. [ 52.595782][ T5967] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1124'. [ 52.862566][ T6012] geneve1: entered promiscuous mode [ 52.869576][ T6012] macsec1: entered allmulticast mode [ 52.875012][ T6012] geneve1: entered allmulticast mode [ 52.882369][ T6017] set_capacity_and_notify: 5 callbacks suppressed [ 52.882384][ T6017] loop2: detected capacity change from 0 to 256 [ 52.948528][ T6009] infiniband syz2: set active [ 52.953463][ T6009] infiniband syz2: added bond0 [ 52.970410][ T6009] RDS/IB: syz2: added [ 52.974539][ T6009] smc: adding ib device syz2 with port count 1 [ 52.980879][ T6009] smc: ib device syz2 port 1 has no pnetid [ 53.029797][ T6031] SELinux: failed to load policy [ 53.146427][ T6049] loop0: detected capacity change from 0 to 512 [ 53.161624][ T6051] xt_l2tp: invalid flags combination: 0 [ 53.328900][ T6068] loop2: detected capacity change from 0 to 128 [ 53.498126][ T6087] loop1: detected capacity change from 0 to 2048 [ 53.514808][ T6087] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 53.770088][ T6126] loop2: detected capacity change from 0 to 512 [ 53.778135][ T6126] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 53.801787][ T6130] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1204'. [ 53.819445][ T6130] sch_tbf: peakrate 2 is lower than or equals to rate 50420 ! [ 53.844762][ T6134] loop2: detected capacity change from 0 to 512 [ 53.854317][ T6134] EXT4-fs: Ignoring removed mblk_io_submit option [ 53.863700][ T6134] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 53.875285][ T6134] EXT4-fs (loop2): can't mount with data_err=abort, fs mounted w/o journal [ 53.979053][ T6150] loop4: detected capacity change from 0 to 512 [ 53.991894][ T6150] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 54.002959][ T6156] netlink: 52 bytes leftover after parsing attributes in process `syz.1.1217'. [ 54.012325][ T6156] netlink: 56 bytes leftover after parsing attributes in process `syz.1.1217'. [ 54.023557][ T6150] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.1214: Invalid inode bitmap blk 4 in block_group 0 [ 54.040950][ T6160] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 54.044066][ T6162] loop2: detected capacity change from 0 to 512 [ 54.059146][ T6150] loop4: lost filesystem error report for type 5 error -117 [ 54.062320][ T6162] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 54.078622][ T6162] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 54.133368][ T6162] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=84ec018, mo2=0002] [ 54.159281][ T6162] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4222: comm syz.2.1219: Allocating blocks 41-42 which overlap fs metadata [ 54.182754][ T6162] loop2: lost filesystem error report for type 5 error -117 [ 54.186364][ T6162] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4222: comm syz.2.1219: Allocating blocks 41-42 which overlap fs metadata [ 54.193728][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 54.193787][ C0] EXT4-fs (loop2): initial error at time 1775752016: ext4_mb_mark_diskspace_used:4222 [ 54.193806][ C0] EXT4-fs (loop2): last error at time 1775752016: ext4_mb_mark_diskspace_used:4222 [ 54.233557][ T6162] loop2: lost filesystem error report for type 5 error -117 [ 54.234154][ T6162] EXT4-fs error (device loop2): ext4_acquire_dquot:7026: comm syz.2.1219: Failed to acquire dquot type 1 [ 54.254183][ T6162] loop2: lost filesystem error report for type 5 error -117 [ 54.261768][ T6162] EXT4-fs error (device loop2): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 54.277212][ T6162] EXT4-fs error (device loop2): ext4_do_update_inode:5602: inode #12: comm syz.2.1219: corrupted inode contents [ 54.300568][ T6162] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 54.300788][ T6162] EXT4-fs error (device loop2): ext4_dirty_inode:6495: inode #12: comm syz.2.1219: mark_inode_dirty error [ 54.331752][ T6189] loop3: detected capacity change from 0 to 128 [ 54.332036][ T6162] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 54.340888][ T6162] EXT4-fs error (device loop2): ext4_do_update_inode:5602: inode #12: comm syz.2.1219: corrupted inode contents [ 54.368096][ T6162] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 54.368572][ T6162] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #12: comm syz.2.1219: mark_inode_dirty error [ 54.407207][ T6162] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 54.421851][ T6162] EXT4-fs error (device loop2): ext4_do_update_inode:5602: inode #12: comm syz.2.1219: corrupted inode contents [ 54.443337][ T6162] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 54.446386][ T6162] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 54.464570][ T6162] loop2: lost filesystem error report for type 5 error -117 [ 54.465700][ T6162] EXT4-fs error (device loop2): ext4_do_update_inode:5602: inode #12: comm syz.2.1219: corrupted inode contents [ 54.485194][ T6162] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 54.485447][ T6162] EXT4-fs error (device loop2): ext4_truncate:4602: inode #12: comm syz.2.1219: mark_inode_dirty error [ 54.506046][ T6162] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 54.506218][ T6162] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 54.524621][ T6162] loop2: lost filesystem error report for type 5 error -117 [ 54.524936][ T6162] EXT4-fs (loop2): 1 truncate cleaned up [ 54.568301][ T6162] EXT4-fs error (device loop2): ext4_acquire_dquot:7026: comm syz.2.1219: Failed to acquire dquot type 1 [ 54.737669][ T6215] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1242'. [ 54.922094][ T6242] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1267'. [ 55.074426][ T6267] loop3: detected capacity change from 0 to 512 [ 55.093307][ T6267] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.1268: inode has both inline data and extents flags [ 55.107296][ T6267] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 55.107441][ T6267] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.1268: couldn't read orphan inode 15 (err -117) [ 55.116631][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 55.116649][ C1] EXT4-fs (loop3): initial error at time 1775752017: ext4_orphan_get:1397: inode 15 [ 55.116681][ C1] EXT4-fs (loop3): last error at time 1775752017: ext4_orphan_get:1397: inode 15 [ 55.156495][ T6267] loop3: lost filesystem error report for type 5 error -117 [ 55.227155][ T6288] ext4 filesystem being mounted at /266/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.294862][ T6288] EXT4-fs error (device loop4): ext4_validate_inode_bitmap:105: comm syz.4.1278: Corrupt inode bitmap - block_group = 0, inode_bitmap = 20 [ 55.311586][ T6295] ext4 filesystem being mounted at /230/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.341674][ T6288] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 55.449331][ T6316] syz_tun: entered promiscuous mode [ 55.459190][ T6317] EXT4-fs: Ignoring removed nomblk_io_submit option [ 55.468669][ T6316] macsec1: entered allmulticast mode [ 55.482977][ T6317] EXT4-fs: Ignoring removed mblk_io_submit option [ 55.484146][ T6316] syz_tun: entered allmulticast mode [ 55.502457][ T6316] syz_tun: left allmulticast mode [ 55.502620][ T6317] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 55.507613][ T6316] syz_tun: left promiscuous mode [ 55.515976][ T6317] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 55.529182][ T6317] EXT4-fs (loop4): 1 truncate cleaned up [ 55.593716][ T6317] EXT4-fs: Cannot specify journal on remount [ 55.723595][ T28] kauditd_printk_skb: 73 callbacks suppressed [ 55.723609][ T28] audit: type=1400 audit(1775752017.647:535): avc: denied { create } for pid=6349 comm="syz.2.1306" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 55.735009][ T6350] ieee802154 phy0 wpan0: encryption failed: -22 [ 55.798977][ T28] audit: type=1400 audit(1775752017.657:536): avc: denied { search } for pid=3039 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 55.832955][ T28] audit: type=1400 audit(1775752017.657:537): avc: denied { search } for pid=3039 comm="dhcpcd" name="udev" dev="tmpfs" ino=9 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 55.854830][ T28] audit: type=1400 audit(1775752017.657:538): avc: denied { search } for pid=3039 comm="dhcpcd" name="data" dev="tmpfs" ino=13 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 55.861547][ T6363] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1310'. [ 55.882133][ T28] audit: type=1400 audit(1775752017.657:539): avc: denied { read } for pid=3039 comm="dhcpcd" name="n30" dev="tmpfs" ino=6331 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 55.911338][ T28] audit: type=1400 audit(1775752017.657:540): avc: denied { open } for pid=3039 comm="dhcpcd" path="/run/udev/data/n30" dev="tmpfs" ino=6331 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 55.934690][ T28] audit: type=1400 audit(1775752017.657:541): avc: denied { getattr } for pid=3039 comm="dhcpcd" path="/run/udev/data/n30" dev="tmpfs" ino=6331 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 55.958590][ T28] audit: type=1400 audit(1775752017.657:542): avc: denied { write } for pid=6349 comm="syz.2.1306" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 55.978919][ T28] audit: type=1400 audit(1775752017.867:543): avc: denied { read open } for pid=6365 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 56.056032][ T28] audit: type=1400 audit(1775752017.867:544): avc: denied { getattr } for pid=6365 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 56.216094][ T6396] tipc: Enabling of bearer rejected, failed to enable media [ 56.226787][ T6391] xt_hashlimit: size too large, truncated to 1048576 [ 56.603403][ T6448] ipvlan2: entered promiscuous mode [ 56.830301][ T6478] __nla_validate_parse: 8 callbacks suppressed [ 56.830318][ T6478] netlink: 68 bytes leftover after parsing attributes in process `syz.2.1353'. [ 57.034677][ T6499] xt_hashlimit: size too large, truncated to 1048576 [ 57.050542][ T6497] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.1361: couldn't read orphan inode 26 (err -116) [ 57.097982][ T6497] loop3: lost filesystem error report for type 5 error -116 [ 57.098605][ T6497] ext4 filesystem being mounted at /243/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.122929][ T6497] EXT4-fs error (device loop3): ext4_do_update_inode:5602: inode #3: comm syz.3.1361: corrupted inode contents [ 57.271656][ T6497] EXT4-fs error (device loop3): ext4_dirty_inode:6495: inode #3: comm syz.3.1361: mark_inode_dirty error [ 57.328967][ T6497] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1361: bg 0: block 64: padding at end of block bitmap is not set [ 57.349205][ T6507] EXT4-fs error (device loop3): ext4_acquire_dquot:7026: comm syz.3.1361: Failed to acquire dquot type 0 [ 57.388794][ T6497] EXT4-fs error (device loop3): ext4_acquire_dquot:7026: comm syz.3.1361: Failed to acquire dquot type 0 [ 57.567041][ T6528] tipc: Enabling of bearer rejected, failed to enable media [ 57.648966][ T6534] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1387'. [ 57.774469][ T6553] netlink: 996 bytes leftover after parsing attributes in process `syz.0.1385'. [ 57.983247][ T6576] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1396'. [ 58.010426][ T6578] set_capacity_and_notify: 8 callbacks suppressed [ 58.010464][ T6578] loop0: detected capacity change from 0 to 256 [ 58.332109][ T6620] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1419'. [ 58.334925][ T6623] loop4: detected capacity change from 0 to 512 [ 58.353180][ T6623] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 58.387417][ T6623] EXT4-fs (loop4): 1 orphan inode deleted [ 58.393553][ T6623] EXT4-fs (loop4): 1 truncate cleaned up [ 58.483498][ T6642] loop0: detected capacity change from 0 to 256 [ 58.591681][ T6658] loop0: detected capacity change from 0 to 512 [ 58.631317][ T6658] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 58.652820][ T6658] EXT4-fs (loop0): can't mount with journal_checksum, fs mounted w/o journal [ 58.685441][ T6668] loop2: detected capacity change from 0 to 512 [ 58.701081][ T6670] loop4: detected capacity change from 0 to 128 [ 58.704956][ T6668] ext4: Invalid uid '0x00000000ffffffff' [ 58.761545][ T6670] ext4 filesystem being mounted at /294/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 58.861622][ T6684] dummy0: entered promiscuous mode [ 58.880753][ T6694] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1452'. [ 58.890082][ T6692] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1453'. [ 58.899141][ T6684] macsec1: entered promiscuous mode [ 58.938030][ T6684] dummy0: left promiscuous mode [ 58.979292][ T6692] bridge0: entered promiscuous mode [ 59.029881][ T6708] netlink: 'syz.2.1461': attribute type 10 has an invalid length. [ 59.161134][ T6731] loop0: detected capacity change from 0 to 512 [ 59.189784][ T6731] EXT4-fs: Ignoring removed mblk_io_submit option [ 59.196288][ T6731] EXT4-fs: Ignoring removed mblk_io_submit option [ 59.225076][ T6731] EXT4-fs error (device loop0): ext4_map_blocks:786: inode #2: block 4: comm syz.0.1473: lblock 0 mapped to illegal pblock 4 (length 1) [ 59.254871][ T6731] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 59.258794][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 59.274376][ C0] EXT4-fs (loop0): initial error at time 1775752021: ext4_map_blocks:786: inode 2: block 4 [ 59.284439][ C0] EXT4-fs (loop0): last error at time 1775752021: ext4_map_blocks:786: inode 2: block 4 [ 59.288967][ T6746] netlink: 52 bytes leftover after parsing attributes in process `syz.2.1478'. [ 59.298847][ T6731] EXT4-fs warning (device loop0): dx_probe:791: inode #2: lblock 0: comm syz.0.1473: error -117 reading directory block [ 59.315917][ T6731] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 59.345726][ T6731] EXT4-fs error (device loop0): ext4_map_blocks:786: inode #2: block 4: comm syz.0.1473: lblock 0 mapped to illegal pblock 4 (length 1) [ 59.360727][ T6731] EXT4-fs warning (device loop0): dx_probe:791: inode #2: lblock 0: comm syz.0.1473: error -117 reading directory block [ 59.789267][ C0] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 60.249718][ T6816] macvlan0: entered promiscuous mode [ 60.291220][ T6823] loop4: detected capacity change from 0 to 512 [ 60.307435][ T6823] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 60.335295][ T6825] bond1: (slave bond_slave_1): Device is not our slave [ 60.342927][ T6825] bond1: option active_slave: invalid value (bond_slave_1) [ 60.343203][ T6823] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.1512: Invalid inode bitmap blk 4 in block_group 0 [ 60.364357][ T6825] bond1 (unregistering): Released all slaves [ 60.371568][ T6823] loop4: lost filesystem error report for type 5 error -117 [ 60.451041][ T6838] loop0: detected capacity change from 0 to 128 [ 60.472914][ T6838] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a842c018, mo2=0003] [ 60.483874][ T6840] loop4: detected capacity change from 0 to 2048 [ 60.493477][ T6838] System zones: 1-3, 19-19, 35-36 [ 60.520192][ T6838] ext4 filesystem being mounted at /287/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 60.534519][ T6840] ext4 filesystem being mounted at /313/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.555476][ T6840] EXT4-fs error (device loop4): ext4_readdir:265: inode #2: block 16: comm syz.4.1530: path /313/file0: bad entry in directory: directory entry overrun - offset=108, inode=646161, rec_len=4096, size=4096 fake=0 [ 60.620245][ T6840] EXT4-fs (loop4): Remounting filesystem read-only [ 60.636948][ T6838] EXT4-fs warning (device loop0): verify_group_input:137: Cannot add at group 129 (only 1 groups) [ 60.679054][ T6849] netlink: 80 bytes leftover after parsing attributes in process `syz.2.1526'. [ 60.688143][ T6849] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1526'. [ 60.824793][ T6860] netlink: 'syz.0.1524': attribute type 11 has an invalid length. [ 60.875786][ T6865] SELinux: security_context_str_to_sid (E) failed with errno=-22 [ 60.877172][ T28] kauditd_printk_skb: 46 callbacks suppressed [ 60.877221][ T28] audit: type=1400 audit(1775752022.797:587): avc: denied { mount } for pid=6863 comm="syz.4.1532" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 61.030023][ T28] audit: type=1400 audit(1775752022.957:588): avc: denied { read } for pid=6879 comm="syz.0.1539" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 61.071026][ T28] audit: type=1400 audit(1775752022.987:589): avc: denied { connect } for pid=6881 comm="syz.2.1541" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 61.116317][ T6884] xt_hashlimit: size too large, truncated to 1048576 [ 61.126909][ T28] audit: type=1400 audit(1775752022.987:590): avc: denied { name_connect } for pid=6881 comm="syz.2.1541" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 61.172813][ T6890] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 61.187998][ T6890] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.1544: Invalid inode bitmap blk 4 in block_group 0 [ 61.201339][ T6890] loop4: lost filesystem error report for type 5 error -117 [ 61.203457][ T6890] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.1544: bg 0: block 13: invalid block bitmap [ 61.388928][ T28] audit: type=1400 audit(1775752023.307:591): avc: denied { mount } for pid=6911 comm="syz.1.1554" name="/" dev="loop1" ino=1920 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 61.437698][ T28] audit: type=1400 audit(1775752023.357:592): avc: denied { unmount } for pid=3310 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 61.506802][ T28] audit: type=1400 audit(1775752023.427:593): avc: denied { remount } for pid=6923 comm="syz.1.1560" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 61.570888][ T6932] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 61.592977][ T6932] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.1563: inode has both inline data and extents flags [ 61.617760][ T6932] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 61.618051][ T6932] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.1563: couldn't read orphan inode 15 (err -117) [ 61.627252][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 61.627274][ C0] EXT4-fs (loop1): initial error at time 1775752023: ext4_orphan_get:1397: inode 15 [ 61.627301][ C0] EXT4-fs (loop1): last error at time 1775752023: ext4_orphan_get:1397: inode 15 [ 61.664741][ T6932] loop1: lost filesystem error report for type 5 error -117 [ 61.671306][ T6932] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 61.688529][ T6932] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 61.699466][ T6932] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 61.795921][ T28] audit: type=1400 audit(1775752023.717:594): avc: denied { ioctl } for pid=6958 comm="syz.3.1577" path="socket:[16470]" dev="sockfs" ino=16470 ioctlcmd=0x89f7 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 61.846621][ T6963] 9p: Could not find request transport: uni^ek}toر)&KpJws A4}(3ݒ [ 61.857072][ T28] audit: type=1400 audit(1775752023.767:595): avc: denied { mounton } for pid=6962 comm="syz.0.1579" path=2F3239382FE91F7189591E9233614B dev="tmpfs" ino=1536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=sock_file permissive=1 [ 61.905428][ T6961] Alternate GPT is invalid, using primary GPT. [ 61.928806][ T28] audit: type=1400 audit(1775752023.827:596): avc: denied { create } for pid=6966 comm="syz.0.1580" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 61.932029][ T6961] loop4: p1 p2 p3 [ 62.241787][ T7019] netlink: 'syz.0.1606': attribute type 1 has an invalid length. [ 62.260209][ T7022] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=7022 comm=syz.4.1607 [ 62.672927][ T7075] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 62.709458][ T7075] EXT4-fs (loop3): orphan cleanup on readonly fs [ 62.737004][ T7075] EXT4-fs error (device loop3): ext4_orphan_get:1423: comm syz.3.1633: bad orphan inode 15 [ 62.751466][ T7075] loop3: lost filesystem error report for type 5 error -117 [ 62.751721][ T7075] ext4_test_bit(bit=14, block=18) = 1 [ 62.759079][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 62.759098][ C1] EXT4-fs (loop3): initial error at time 1775752024: ext4_orphan_get:1423 [ 62.759121][ C1] EXT4-fs (loop3): last error at time 1775752024: ext4_orphan_get:1423 [ 62.792459][ T7075] is_bad_inode(inode)=0 [ 62.796765][ T7075] NEXT_ORPHAN(inode)=1023 [ 62.832845][ T7075] max_ino=32 [ 62.841683][ T7075] i_nlink=0 [ 62.854144][ T7075] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2970: inode #15: comm syz.3.1633: corrupted xattr block 19: e_value size too large [ 62.869012][ T7075] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 62.872205][ T7075] EXT4-fs warning (device loop3): ext4_evict_inode:285: xattr delete (err -117) [ 62.945435][ T7100] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 63.004043][ T7106] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1647'. [ 63.050107][ T3400] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 63.071128][ T3400] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 63.079874][ T3400] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz1 [ 63.171407][ T7129] set_capacity_and_notify: 8 callbacks suppressed [ 63.171478][ T7129] loop0: detected capacity change from 0 to 128 [ 63.174982][ T7116] fido_id[7116]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 63.185760][ T7129] ext4 filesystem being mounted at /321/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.451822][ T7171] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1677'. [ 63.532813][ T7186] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1683'. [ 63.677203][ T7208] tmpfs: Cannot disable swap on remount [ 63.678870][ T7210] netlink: 'syz.3.1696': attribute type 11 has an invalid length. [ 63.691506][ T7210] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1696'. [ 63.811092][ T7228] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.1705'. [ 63.842487][ T7234] netlink: 'syz.3.1708': attribute type 7 has an invalid length. [ 63.862890][ T7234] netlink: 'syz.3.1708': attribute type 8 has an invalid length. [ 63.873524][ T7234] netlink: 'syz.3.1708': attribute type 13 has an invalid length. [ 63.987229][ T7263] Unknown options in mask 5 [ 64.066703][ T7274] loop0: detected capacity change from 0 to 512 [ 64.095068][ T7274] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 222 vs 220 free clusters [ 64.181021][ T7274] EXT4-fs (loop0): Remounting filesystem read-only [ 64.188777][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 64.195229][ C1] EXT4-fs (loop0): initial error at time 1775752026: ext4_mb_generate_buddy:1317 [ 64.204399][ C1] EXT4-fs (loop0): last error at time 1775752026: ext4_mb_generate_buddy:1317 [ 64.222509][ T7274] EXT4-fs warning (device loop0): ext4_xattr_inode_lookup_create:1607: inode #18: comm syz.0.1728: cleanup dec ref error -28 [ 64.236743][ T7274] EXT4-fs warning (device loop0): ext4_evict_inode:268: couldn't mark inode dirty (err -30) [ 64.255479][ T7274] EXT4-fs (loop0): 1 orphan inode deleted [ 64.310361][ T7285] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1732'. [ 64.329737][ T7285] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1732'. [ 64.365061][ T7289] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=7289 comm=syz.3.1735 [ 64.596129][ T7313] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1746'. [ 64.859917][ T7326] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1751'. [ 64.878431][ T7328] loop0: detected capacity change from 0 to 128 [ 64.952507][ T7332] loop3: detected capacity change from 0 to 1024 [ 65.029961][ T7341] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1759'. [ 65.104575][ T7346] ieee802154 phy0 wpan0: encryption failed: -22 [ 65.549231][ T7388] loop3: detected capacity change from 0 to 512 [ 65.555993][ T7388] SELinux: security_context_str_to_sid (s) failed with errno=-22 [ 65.747652][ T7409] syz_tun: entered promiscuous mode [ 65.771174][ T7409] macsec1: entered allmulticast mode [ 65.777027][ T7409] syz_tun: entered allmulticast mode [ 65.815052][ T7409] syz_tun: left allmulticast mode [ 65.820482][ T7409] syz_tun: left promiscuous mode [ 65.868333][ T7421] loop2: detected capacity change from 0 to 2048 [ 65.887046][ T7421] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 66.051215][ T7440] SELinux: failed to load policy [ 66.322060][ T7473] xt_hashlimit: size too large, truncated to 1048576 [ 66.652163][ T7500] program syz.1.1834 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 66.688929][ T7500] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 66.968590][ T28] kauditd_printk_skb: 40 callbacks suppressed [ 66.968604][ T28] audit: type=1400 audit(1775752028.887:637): avc: denied { ioctl } for pid=7522 comm="syz.1.1844" path="socket:[17461]" dev="sockfs" ino=17461 ioctlcmd=0x7437 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 67.065191][ T3392] IPVS: starting estimator thread 0... [ 67.169515][ T7530] IPVS: using max 2352 ests per chain, 117600 per kthread [ 67.532321][ T7586] loop3: detected capacity change from 0 to 256 [ 67.719304][ T28] audit: type=1400 audit(1775752029.637:638): avc: denied { listen } for pid=7598 comm="syz.3.1885" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 67.901923][ T28] audit: type=1400 audit(1775752029.827:639): avc: denied { setopt } for pid=7614 comm="syz.3.1891" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 67.963565][ T7619] loop3: detected capacity change from 0 to 1024 [ 68.005899][ T7619] EXT4-fs: Ignoring removed orlov option [ 68.043865][ T7619] EXT4-fs mount: 64 callbacks suppressed [ 68.043883][ T7619] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 68.119909][ T28] audit: type=1400 audit(1775752030.037:640): avc: denied { setattr } for pid=7618 comm="syz.3.1892" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 68.209862][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.395189][ T7646] __nla_validate_parse: 7 callbacks suppressed [ 68.395222][ T7646] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1905'. [ 68.493737][ T7656] loop2: detected capacity change from 0 to 512 [ 68.519395][ T7656] EXT4-fs: Ignoring removed i_version option [ 68.531636][ T7658] tipc: Enabling of bearer rejected, failed to enable media [ 68.550793][ T7656] EXT4-fs: Ignoring removed nomblk_io_submit option [ 68.573892][ T7656] EXT4-fs error (device loop2): ext4_orphan_get:1423: comm syz.2.1910: bad orphan inode 1 [ 68.604095][ T7656] loop2: lost filesystem error report for type 5 error -117 [ 68.604616][ T7656] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.660074][ T7656] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 68.684716][ T28] audit: type=1400 audit(1775752030.607:641): avc: denied { getopt } for pid=7674 comm="syz.1.1919" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 68.724535][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.826479][ T7693] netlink: 'syz.1.1927': attribute type 10 has an invalid length. [ 68.873091][ T7699] loop0: detected capacity change from 0 to 1024 [ 68.890359][ T7699] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 68.902678][ T7699] ext4 filesystem being mounted at /396/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.926326][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 69.031449][ T7715] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 69.234453][ T28] audit: type=1400 audit(1775752031.157:642): avc: denied { write } for pid=7732 comm="syz.1.1946" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 69.322137][ T7739] netlink: 104 bytes leftover after parsing attributes in process `syz.3.1949'. [ 69.439479][ T28] audit: type=1400 audit(1775752031.357:643): avc: denied { write } for pid=7749 comm="syz.1.1954" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 69.561180][ T28] audit: type=1400 audit(1775752031.487:644): avc: denied { listen } for pid=7760 comm="syz.2.1960" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 69.585864][ T28] audit: type=1400 audit(1775752031.487:645): avc: denied { connect } for pid=7760 comm="syz.2.1960" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 69.626338][ T28] audit: type=1400 audit(1775752031.547:646): avc: denied { sqpoll } for pid=7759 comm="syz.3.1959" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 69.742218][ T7777] loop2: detected capacity change from 0 to 256 [ 79.324576][ T28] audit: type=1400 audit(1775752041.247:647): avc: denied { mounton } for pid=7788 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 79.452455][ T7788] chnl_net:caif_netlink_parms(): no params data found [ 79.471264][ T12] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.500003][ T7788] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.507061][ T7788] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.514472][ T7788] bridge_slave_0: entered allmulticast mode [ 79.521128][ T7788] bridge_slave_0: entered promiscuous mode [ 79.527779][ T7788] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.535341][ T7788] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.542715][ T7788] bridge_slave_1: entered allmulticast mode [ 79.549235][ T7788] bridge_slave_1: entered promiscuous mode [ 79.562899][ T12] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.579185][ T7788] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.590133][ T7788] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.606966][ T7788] team0: Port device team_slave_0 added [ 79.614490][ T12] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.626250][ T7788] team0: Port device team_slave_1 added [ 79.639527][ T7788] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.646482][ T7788] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 79.672931][ T7788] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.685681][ T12] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.696896][ T7788] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.703959][ T7788] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 79.730073][ T7788] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.755622][ T7788] hsr_slave_0: entered promiscuous mode [ 79.761700][ T7788] hsr_slave_1: entered promiscuous mode [ 79.767495][ T7788] debugfs: 'hsr0' already exists in 'hsr' [ 79.773619][ T7788] Cannot create hsr debugfs directory [ 79.862201][ T7823] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1980'. [ 79.871705][ T7823] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1980'. [ 79.899786][ T7823] netlink: 'syz.0.1980': attribute type 14 has an invalid length. [ 79.942796][ T28] audit: type=1400 audit(1775752041.857:648): avc: denied { create } for pid=7830 comm="syz.1.1983" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 79.972695][ T12] bridge_slave_1: left allmulticast mode [ 79.979021][ T12] bridge_slave_1: left promiscuous mode [ 80.001900][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.015495][ T28] audit: type=1400 audit(1775752041.887:649): avc: denied { bind } for pid=7830 comm="syz.1.1983" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 80.053031][ T12] bridge_slave_0: left allmulticast mode [ 80.064443][ T12] bridge_slave_0: left promiscuous mode [ 80.078496][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.088636][ T28] audit: type=1400 audit(1775752041.897:650): avc: denied { mount } for pid=7833 comm="syz.3.1985" name="/" dev="ramfs" ino=19151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 80.118877][ T28] audit: type=1400 audit(1775752041.907:651): avc: denied { listen } for pid=7830 comm="syz.1.1983" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 80.159920][ T28] audit: type=1400 audit(1775752041.977:652): avc: denied { search } for pid=7849 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 80.198395][ T7865] delete_channel: no stack [ 80.208022][ T28] audit: type=1400 audit(1775752041.977:653): avc: denied { search } for pid=7849 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=483 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 80.230928][ T28] audit: type=1400 audit(1775752041.977:654): avc: denied { search } for pid=7849 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 80.255743][ T28] audit: type=1400 audit(1775752041.977:655): avc: denied { search } for pid=7849 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 80.286538][ T28] audit: type=1400 audit(1775752041.987:656): avc: denied { create } for pid=7848 comm="syz.3.1990" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 80.381175][ T70] smc: removing ib device syz2 [ 80.386555][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 80.396707][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 80.406978][ T12] bond0 (unregistering): Released all slaves [ 80.648110][ T7898] netlink: 32 bytes leftover after parsing attributes in process `syz.0.2008'. [ 80.696188][ T7788] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 80.758315][ T7788] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 80.813940][ T7788] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 80.835477][ T7788] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 80.911626][ T7939] netlink: 'syz.2.2019': attribute type 6 has an invalid length. [ 80.929852][ T12] hsr_slave_0: left promiscuous mode [ 80.936724][ T12] hsr_slave_1: left promiscuous mode [ 80.943064][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 80.956998][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 80.964152][ T7944] netlink: 'syz.0.2022': attribute type 1 has an invalid length. [ 80.964168][ T7944] netlink: 144 bytes leftover after parsing attributes in process `syz.0.2022'. [ 80.982213][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 80.989949][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 81.001296][ T12] veth1_macvtap: left promiscuous mode [ 81.006903][ T12] veth0_macvtap: left promiscuous mode [ 81.014824][ T12] veth1_vlan: left promiscuous mode [ 81.024849][ T12] veth0_vlan: left promiscuous mode [ 81.125035][ T12] team0 (unregistering): Port device team_slave_1 removed [ 81.135567][ T12] team0 (unregistering): Port device team_slave_0 removed [ 81.212352][ T7788] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.229985][ T7788] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.245453][ T2250] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.252566][ T2250] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.282374][ T2250] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.289571][ T2250] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.309017][ T7974] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2033'. [ 81.387329][ T7990] loop0: detected capacity change from 0 to 764 [ 81.432546][ T7788] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.526798][ T8008] loop3: detected capacity change from 0 to 1024 [ 81.556610][ T8008] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.610124][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.703166][ T7788] veth0_vlan: entered promiscuous mode [ 81.716951][ T7788] veth1_vlan: entered promiscuous mode [ 81.747933][ T7788] veth0_macvtap: entered promiscuous mode [ 81.769796][ T7788] veth1_macvtap: entered promiscuous mode [ 81.792187][ T7788] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.814583][ T7788] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.835106][ T70] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.853089][ T70] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.869690][ T70] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.889545][ T70] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.246123][ T8109] netlink: 104 bytes leftover after parsing attributes in process `syz.1.2074'. [ 82.311345][ T8115] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2077'. [ 82.329470][ T8115] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2077'. [ 82.357112][ T8108] loop0: detected capacity change from 0 to 8192 [ 82.419403][ T7820] loop0: p3 < > p4 < > [ 82.436854][ T8126] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2081'. [ 82.458855][ T8108] loop0: p3 < > p4 < > [ 82.558679][ T7883] udevd[7883]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 82.575222][ T7820] udevd[7820]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 82.585099][ T8133] loop3: detected capacity change from 0 to 128 [ 82.594203][ T7883] udevd[7883]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 82.616965][ T7820] udevd[7820]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 82.681545][ T8133] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 82.695734][ T8155] loop2: detected capacity change from 0 to 512 [ 82.718205][ T8133] ext4 filesystem being mounted at /410/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 82.761213][ T8155] EXT4-fs (loop2): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.800640][ T3311] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 82.839140][ T3322] EXT4-fs (loop2): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 82.856870][ T8174] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2100'. [ 83.087225][ T8201] loop2: detected capacity change from 0 to 2048 [ 83.104637][ T8201] EXT4-fs: Ignoring removed oldalloc option [ 83.137614][ T8201] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c028, mo2=0002] [ 83.166834][ T8201] System zones: 0-7 [ 83.180771][ T8201] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.201555][ T8201] EXT4-fs error (device loop2): ext4_ext_precache:631: inode #2: comm syz.2.2115: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 83.236770][ T8201] EXT4-fs (loop2): Remounting filesystem read-only [ 83.274847][ T8222] sctp: [Deprecated]: syz.3.2124 (pid 8222) Use of int in maxseg socket option. [ 83.274847][ T8222] Use struct sctp_assoc_value instead [ 83.305828][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.451901][ T8242] loop2: detected capacity change from 0 to 1024 [ 83.462880][ T8242] EXT4-fs: inline encryption not supported [ 83.502687][ T8242] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 83.522252][ T8242] ext4 filesystem being mounted at /411/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.551346][ T8255] loop3: detected capacity change from 0 to 512 [ 83.574353][ T8255] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c198, mo2=0002] [ 83.583529][ T8255] System zones: 1-12 [ 83.584141][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 83.587539][ T8255] EXT4-fs error (device loop3): ext4_iget_extra_inode:5040: inode #15: comm syz.3.2138: corrupted in-inode xattr: e_value size too large [ 83.611029][ T8255] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 83.611205][ T8255] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.2138: couldn't read orphan inode 15 (err -117) [ 83.620361][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 83.620382][ C0] EXT4-fs (loop3): initial error at time 1775752045: ext4_iget_extra_inode:5040: inode 15 [ 83.620410][ C0] EXT4-fs (loop3): last error at time 1775752045: ext4_iget_extra_inode:5040: inode 15 [ 83.658662][ T8255] loop3: lost filesystem error report for type 5 error -117 [ 83.659481][ T8255] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.705310][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.868394][ T8289] bond1: option arp_interval: invalid value (18446744073153508154) [ 83.878832][ T8289] bond1: option arp_interval: allowed values 0 - 2147483647 [ 83.918387][ T8289] bond1 (unregistering): Released all slaves [ 84.059940][ T8306] loop5: detected capacity change from 0 to 512 [ 84.081720][ T8306] EXT4-fs: Ignoring removed oldalloc option [ 84.099314][ T8306] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 84.116580][ T8306] EXT4-fs (loop5): 1 truncate cleaned up [ 84.125768][ T8306] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.167842][ T7788] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.312877][ T8336] loop3: detected capacity change from 0 to 1024 [ 84.323663][ T8337] EXT4-fs: inline encryption not supported [ 84.350444][ T8337] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.366115][ T8336] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.373630][ T28] kauditd_printk_skb: 111 callbacks suppressed [ 84.373643][ T28] audit: type=1400 audit(1775752046.287:768): avc: denied { create } for pid=8335 comm="syz.0.2176" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 84.430591][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.448815][ T28] audit: type=1400 audit(1775752046.327:769): avc: denied { remove_name } for pid=8335 comm="syz.0.2176" name="bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 84.472472][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.481080][ T28] audit: type=1400 audit(1775752046.327:770): avc: denied { rmdir } for pid=8335 comm="syz.0.2176" name="bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 84.608842][ T28] audit: type=1400 audit(1775752046.527:771): avc: denied { bind } for pid=8360 comm="syz.3.2185" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 84.675770][ T28] audit: type=1400 audit(1775752046.557:772): avc: denied { read } for pid=8364 comm="syz.3.2187" name="event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 84.770486][ T28] audit: type=1400 audit(1775752046.557:773): avc: denied { open } for pid=8364 comm="syz.3.2187" path="/dev/input/event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 84.811286][ T8385] netlink: 'syz.1.2196': attribute type 1 has an invalid length. [ 84.819187][ T28] audit: type=1400 audit(1775752046.557:774): avc: denied { ioctl } for pid=8364 comm="syz.3.2187" path="/dev/input/event0" dev="devtmpfs" ino=242 ioctlcmd=0x4592 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 84.901859][ T28] audit: type=1400 audit(1775752046.577:775): avc: denied { connect } for pid=8363 comm="syz.1.2188" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 84.923966][ T28] audit: type=1400 audit(1775752046.617:776): avc: denied { read write } for pid=8371 comm="syz.2.2190" name="rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 84.955280][ T8394] sctp: [Deprecated]: syz.5.2200 (pid 8394) Use of struct sctp_assoc_value in delayed_ack socket option. [ 84.955280][ T8394] Use struct sctp_sack_info instead [ 84.957283][ T28] audit: type=1400 audit(1775752046.617:777): avc: denied { open } for pid=8371 comm="syz.2.2190" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 84.996556][ T8394] sctp: [Deprecated]: syz.5.2200 (pid 8394) Use of struct sctp_assoc_value in delayed_ack socket option. [ 84.996556][ T8394] Use struct sctp_sack_info instead [ 85.721318][ T8523] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 85.751813][ T8522] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 85.760305][ T8522] System zones: 0-2, 18-18, 34-34 [ 85.775264][ T8522] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 85.795919][ T8522] EXT4-fs (loop2): Remounting filesystem read-only [ 85.802525][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 85.802556][ C0] EXT4-fs (loop2): initial error at time 1775752047: ext4_mb_generate_buddy:1317 [ 85.802580][ C0] EXT4-fs (loop2): last error at time 1775752047: ext4_mb_generate_buddy:1317 [ 85.827392][ T8522] EXT4-fs (loop2): 1 truncate cleaned up [ 85.833513][ T8522] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.846181][ T8522] ext4 filesystem being mounted at /420/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.846129][ T40] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 85.846213][ T40] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 85.858537][ T8522] __nla_validate_parse: 2 callbacks suppressed [ 85.858604][ T8522] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2248'. [ 85.906568][ T40] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 85.917151][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.934024][ T8536] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 85.959731][ T8536] EXT4-fs (loop5): 1 truncate cleaned up [ 85.971570][ T8536] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.990095][ T8536] EXT4-fs error (device loop5): ext4_generic_delete_entry:2666: inode #2: block 13: comm syz.5.2254: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 86.035407][ T8536] EXT4-fs (loop5): Remounting filesystem read-only [ 86.044125][ T8536] EXT4-fs warning (device loop5): ext4_rename_delete:3729: inode #2: comm syz.5.2254: Deleting old file: nlink 4, error=-117 [ 86.092644][ T7788] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.213704][ T8580] syz.2.2273 (8580): /proc/8579/oom_adj is deprecated, please use /proc/8579/oom_score_adj instead. [ 86.264480][ T8587] tipc: Started in network mode [ 86.276533][ T8587] tipc: Node identity , cluster identity 4711 [ 86.289979][ T8587] tipc: Failed to obtain node identity [ 86.302146][ T8587] tipc: Enabling of bearer rejected, failed to enable media [ 86.385395][ T8603] netlink: 36 bytes leftover after parsing attributes in process `syz.1.2285'. [ 86.585271][ T8635] set_capacity_and_notify: 5 callbacks suppressed [ 86.585286][ T8635] loop0: detected capacity change from 0 to 512 [ 86.652683][ T8635] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.690718][ T8651] loop2: detected capacity change from 0 to 128 [ 86.707569][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.724350][ T8651] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 86.736875][ T8651] ext4 filesystem being mounted at /432/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 86.780688][ T3322] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 87.009731][ T8665] loop2: detected capacity change from 0 to 128 [ 87.054454][ T8665] syz.2.2313: attempt to access beyond end of device [ 87.054454][ T8665] loop2: rw=8388611, sector=138, nr_sectors = 6 limit=128 [ 87.069229][ T8665] syz.2.2313: attempt to access beyond end of device [ 87.069229][ T8665] loop2: rw=8390659, sector=144, nr_sectors = 106 limit=128 [ 87.112738][ T8680] loop3: detected capacity change from 0 to 128 [ 87.172892][ T8691] GUP no longer grows the stack in syz.5.2326 (8691): 200000006000-200000008000 (200000004000) [ 87.185527][ T8691] CPU: 0 UID: 0 PID: 8691 Comm: syz.5.2326 Not tainted syzkaller #0 PREEMPT(full) [ 87.185620][ T8691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 87.185638][ T8691] Call Trace: [ 87.185644][ T8691] [ 87.185653][ T8691] __dump_stack+0x1d/0x30 [ 87.185684][ T8691] dump_stack_lvl+0x95/0xd0 [ 87.185793][ T8691] dump_stack+0x15/0x1b [ 87.185879][ T8691] fixup_user_fault+0x4fb/0x550 [ 87.185920][ T8691] fault_in_user_writeable+0x5c/0xc0 [ 87.185947][ T8691] futex_lock_pi+0x617/0x7f0 [ 87.185979][ T8691] ? __pfx_futex_wake_mark+0x10/0x10 [ 87.186048][ T8691] do_futex+0x21f/0x380 [ 87.186083][ T8691] __se_sys_futex+0x2f6/0x370 [ 87.186111][ T8691] ? xfd_validate_state+0x45/0xf0 [ 87.186275][ T8691] __x64_sys_futex+0x78/0x90 [ 87.186308][ T8691] x64_sys_call+0x24ab/0x3020 [ 87.186412][ T8691] do_syscall_64+0x12c/0x370 [ 87.186440][ T8691] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.186459][ T8691] RIP: 0033:0x7f5a0a6cc819 [ 87.186477][ T8691] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 87.186501][ T8691] RSP: 002b:00007f5a09127028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 87.186520][ T8691] RAX: ffffffffffffffda RBX: 00007f5a0a945fa0 RCX: 00007f5a0a6cc819 [ 87.186550][ T8691] RDX: 00000000fffff7fc RSI: 000000000000008d RDI: 0000200000004000 [ 87.186609][ T8691] RBP: 00007f5a0a762c91 R08: 0000000000000000 R09: 0000000000000000 [ 87.186625][ T8691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 87.186640][ T8691] R13: 00007f5a0a946038 R14: 00007f5a0a945fa0 R15: 00007ffd5b00aec8 [ 87.186660][ T8691] [ 87.424674][ T8702] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2333'. [ 87.668081][ T8743] loop0: detected capacity change from 0 to 512 [ 87.766700][ T8759] openvswitch: netlink: Missing key (keys=1000040, expected=2000) [ 87.851727][ T8777] netem: change failed [ 87.916440][ T8787] loop0: detected capacity change from 0 to 1024 [ 87.926555][ T8787] EXT4-fs: Ignoring removed i_version option [ 87.939093][ T8787] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 87.957453][ T8787] EXT4-fs error (device loop0): ext4_acquire_dquot:7026: comm syz.0.2371: Failed to acquire dquot type 0 [ 87.968969][ T8787] loop0: lost filesystem error report for type 5 error -117 [ 87.969507][ T8787] EXT4-fs error (device loop0): mb_free_blocks:2049: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 87.991289][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 87.991310][ C0] EXT4-fs (loop0): initial error at time 1775752049: ext4_acquire_dquot:7026 [ 87.991331][ C0] EXT4-fs (loop0): last error at time 1775752049: ext4_acquire_dquot:7026 [ 88.016773][ T8787] EXT4-fs error (device loop0): ext4_do_update_inode:5602: inode #13: comm syz.0.2371: corrupted inode contents [ 88.028722][ T8787] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 88.029516][ T8787] EXT4-fs error (device loop0): ext4_dirty_inode:6495: inode #13: comm syz.0.2371: mark_inode_dirty error [ 88.050036][ T8787] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 88.050256][ T8787] EXT4-fs error (device loop0): ext4_do_update_inode:5602: inode #13: comm syz.0.2371: corrupted inode contents [ 88.055400][ T8801] sctp: [Deprecated]: syz.1.2379 (pid 8801) Use of int in max_burst socket option. [ 88.055400][ T8801] Use struct sctp_assoc_value instead [ 88.059682][ T8787] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 88.086354][ T8787] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #13: comm syz.0.2371: mark_inode_dirty error [ 88.106735][ T8787] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 88.106970][ T8787] EXT4-fs error (device loop0): ext4_do_update_inode:5602: inode #13: comm syz.0.2371: corrupted inode contents [ 88.129557][ T8787] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 88.130562][ T8787] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 88.151944][ T8787] loop0: lost filesystem error report for type 5 error -117 [ 88.152234][ T8787] EXT4-fs error (device loop0): ext4_do_update_inode:5602: inode #13: comm syz.0.2371: corrupted inode contents [ 88.171728][ T8787] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 88.171934][ T8787] EXT4-fs error (device loop0): ext4_truncate:4602: inode #13: comm syz.0.2371: mark_inode_dirty error [ 88.193661][ T8787] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 88.194531][ T8787] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 88.212641][ T8787] loop0: lost filesystem error report for type 5 error -117 [ 88.216614][ T8787] EXT4-fs (loop0): 1 truncate cleaned up [ 88.232059][ T8787] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.255516][ T8787] EXT4-fs error (device loop0): ext4_acquire_dquot:7026: comm syz.0.2371: Failed to acquire dquot type 0 [ 88.283228][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.508209][ T8858] loop5: detected capacity change from 0 to 128 [ 88.543073][ T8858] FAT-fs (loop5): error, invalid access to FAT (entry 0x0fff0000) [ 88.579084][ T8858] FAT-fs (loop5): Filesystem has been set read-only [ 88.586213][ T8858] FAT-fs (loop5): error, invalid access to FAT (entry 0x0fff0000) [ 89.042624][ T8949] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2449'. [ 89.062623][ T8949] tipc: Enabling of bearer rejected, media not registered [ 89.072681][ T8957] random: crng reseeded on system resumption [ 89.080815][ T8957] netlink: 'syz.0.2453': attribute type 8 has an invalid length. [ 89.116988][ T8960] loop2: detected capacity change from 0 to 512 [ 89.129574][ T8960] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 89.163479][ T8960] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.2456: invalid indirect mapped block 83886080 (level 1) [ 89.200446][ T8960] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 89.200646][ T8960] EXT4-fs (loop2): Remounting filesystem read-only [ 89.209839][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 89.209856][ C1] EXT4-fs (loop2): initial error at time 1775752051: ext4_free_branches:1023: inode 16 [ 89.209906][ C1] EXT4-fs (loop2): last error at time 1775752051: ext4_free_branches:1023: inode 16 [ 89.244495][ T8960] EXT4-fs (loop2): 1 orphan inode deleted [ 89.250380][ T8960] EXT4-fs (loop2): 1 truncate cleaned up [ 89.256503][ T8960] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.293620][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.345358][ T8987] netem: incorrect ge model size [ 89.378164][ T8987] netem: change failed [ 89.386877][ T28] kauditd_printk_skb: 84 callbacks suppressed [ 89.386892][ T28] audit: type=1400 audit(1775752051.307:850): avc: denied { setopt } for pid=8993 comm="syz.0.2471" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 89.452953][ T9005] loop2: detected capacity change from 0 to 256 [ 89.460425][ T9004] loop0: detected capacity change from 0 to 512 [ 89.474820][ T9004] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c198, mo2=0002] [ 89.493867][ T9004] System zones: 1-12 [ 89.499433][ T9004] EXT4-fs error (device loop0): ext4_iget_extra_inode:5040: inode #15: comm syz.0.2475: corrupted in-inode xattr: e_value size too large [ 89.513516][ T9004] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 89.514648][ T9004] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.2475: couldn't read orphan inode 15 (err -117) [ 89.523789][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 89.523807][ C1] EXT4-fs (loop0): initial error at time 1775752051: ext4_iget_extra_inode:5040: inode 15 [ 89.523832][ C1] EXT4-fs (loop0): last error at time 1775752051: ext4_iget_extra_inode:5040: inode 15 [ 89.562112][ T9004] loop0: lost filesystem error report for type 5 error -117 [ 89.563359][ T9004] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.596474][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.632747][ T28] audit: type=1400 audit(1775752051.547:851): avc: denied { read write } for pid=9017 comm="syz.3.2483" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 89.742448][ T28] audit: type=1400 audit(1775752051.587:852): avc: denied { open } for pid=9017 comm="syz.3.2483" path="/dev/autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 89.789717][ T28] audit: type=1400 audit(1775752051.597:853): avc: denied { read } for pid=9025 comm="syz.5.2487" name="usbmon7" dev="devtmpfs" ino=163 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 89.825803][ T28] audit: type=1400 audit(1775752051.597:854): avc: denied { open } for pid=9025 comm="syz.5.2487" path="/dev/usbmon7" dev="devtmpfs" ino=163 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 89.892726][ T28] audit: type=1400 audit(1775752051.597:855): avc: denied { map } for pid=9025 comm="syz.5.2487" path="/dev/usbmon7" dev="devtmpfs" ino=163 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 89.920671][ T9054] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2499'. [ 89.961434][ T9054] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2499'. [ 89.983726][ T28] audit: type=1400 audit(1775752051.637:856): avc: denied { ioctl } for pid=9030 comm="syz.3.2489" path="socket:[22273]" dev="sockfs" ino=22273 ioctlcmd=0x894b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 90.017887][ T28] audit: type=1400 audit(1775752051.747:857): avc: denied { getattr } for pid=9039 comm="syz.2.2494" name="/" dev="nsfs" ino=4026532391 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 90.047837][ T9073] EXT4-fs: Ignoring removed bh option [ 90.064355][ T28] audit: type=1400 audit(1775752051.787:858): avc: denied { create } for pid=9047 comm="syz.3.2497" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 90.070822][ T9073] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 90.084293][ T28] audit: type=1400 audit(1775752051.787:859): avc: denied { connect } for pid=9047 comm="syz.3.2497" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 90.100611][ T9073] EXT4-fs (loop3): 1 truncate cleaned up [ 90.118904][ T9073] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.151565][ T9054] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2499'. [ 90.185274][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.217841][ T9089] netlink: 'syz.2.2517': attribute type 5 has an invalid length. [ 90.369954][ T9119] netlink: 'syz.2.2527': attribute type 2 has an invalid length. [ 90.630681][ T9146] netlink: 64 bytes leftover after parsing attributes in process `syz.0.2541'. [ 90.690779][ T9155] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2545'. [ 90.815910][ T9176] tipc: Enabling of bearer rejected, failed to enable media [ 90.849091][ T9178] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.864668][ T9178] ext4 filesystem being mounted at /532/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.908583][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.921083][ T9188] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 90.935660][ T9188] ext4 filesystem being mounted at /77/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 91.002274][ T7788] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 91.034040][ T9197] Unable to read rock-ridge attributes [ 91.059813][ T9199] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.125831][ T9199] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.194993][ T9199] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.258562][ T9227] netlink: 104 bytes leftover after parsing attributes in process `syz.2.2580'. [ 91.275942][ T9199] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.334202][ T9235] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2582'. [ 91.355611][ T9235] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2582'. [ 91.377890][ T12] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.387691][ T12] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.410843][ T12] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.438143][ T12] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.485175][ T9249] EXT4-fs: Ignoring removed oldalloc option [ 91.533370][ T9249] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c028, mo2=0002] [ 91.549497][ T9249] System zones: 0-7 [ 91.554108][ T9249] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 91.572617][ T9249] EXT4-fs error (device loop0): ext4_ext_precache:631: inode #2: comm syz.0.2590: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 91.574814][ T9264] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2597'. [ 91.599320][ T9264] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2597'. [ 91.615147][ T9249] EXT4-fs (loop0): Remounting filesystem read-only [ 91.648573][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.675287][ T9273] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2602'. [ 91.725231][ T9279] netlink: 79 bytes leftover after parsing attributes in process `syz.2.2604'. [ 92.020110][ T9323] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2622'. [ 92.215187][ T9351] set_capacity_and_notify: 6 callbacks suppressed [ 92.215202][ T9351] loop3: detected capacity change from 0 to 512 [ 92.302093][ T9351] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.323338][ T9351] ext4 filesystem being mounted at /512/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 92.420286][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.599637][ T9421] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2660'. [ 92.834565][ T9466] loop3: detected capacity change from 0 to 2048 [ 92.854212][ T9474] loop5: detected capacity change from 0 to 512 [ 92.864523][ T9466] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 92.868919][ T9478] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2681'. [ 92.906840][ T9483] loop2: detected capacity change from 0 to 1024 [ 92.934505][ T9474] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c198, mo2=0002] [ 92.968851][ T9474] System zones: 1-12 [ 92.979255][ T9483] EXT4-fs: inline encryption not supported [ 92.986764][ T9474] EXT4-fs error (device loop5): ext4_iget_extra_inode:5040: inode #15: comm syz.5.2679: corrupted in-inode xattr: e_value size too large [ 93.007838][ T9474] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 93.008767][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 93.016966][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.018009][ C1] EXT4-fs (loop5): initial error at time 1775752054: ext4_iget_extra_inode:5040: inode 15 [ 93.043300][ C1] EXT4-fs (loop5): last error at time 1775752054: ext4_iget_extra_inode:5040: inode 15 [ 93.053160][ T9474] EXT4-fs error (device loop5): ext4_orphan_get:1402: comm syz.5.2679: couldn't read orphan inode 15 (err -117) [ 93.088997][ T9483] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 93.107633][ T9483] ext4 filesystem being mounted at /536/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.118653][ T9474] loop5: lost filesystem error report for type 5 error -117 [ 93.133536][ T9483] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2683: bg 0: block 112: padding at end of block bitmap is not set [ 93.157014][ T9474] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.189391][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 93.205786][ T7788] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.349323][ T9536] loop3: detected capacity change from 0 to 512 [ 93.414248][ T9536] EXT4-fs (loop3): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 93.450243][ T3311] EXT4-fs (loop3): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 93.467670][ T9557] sctp: [Deprecated]: syz.1.2712 (pid 9557) Use of int in maxseg socket option. [ 93.467670][ T9557] Use struct sctp_assoc_value instead [ 93.598401][ T9580] loop2: detected capacity change from 0 to 1024 [ 93.625962][ T9580] EXT4-fs: inline encryption not supported [ 93.633435][ T9585] loop5: detected capacity change from 0 to 1024 [ 93.676586][ T9585] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.691497][ T9580] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 93.719485][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.781101][ T7788] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.101098][ T9676] sctp: [Deprecated]: syz.1.2750 (pid 9676) Use of struct sctp_assoc_value in delayed_ack socket option. [ 94.101098][ T9676] Use struct sctp_sack_info instead [ 94.174125][ T9682] sctp: [Deprecated]: syz.1.2750 (pid 9682) Use of struct sctp_assoc_value in delayed_ack socket option. [ 94.174125][ T9682] Use struct sctp_sack_info instead [ 94.276875][ T9705] loop5: detected capacity change from 0 to 512 [ 94.278406][ T9701] bond1: option arp_interval: invalid value (18446744073153508154) [ 94.302464][ T9701] bond1: option arp_interval: allowed values 0 - 2147483647 [ 94.335477][ T9701] bond1 (unregistering): Released all slaves [ 94.392022][ T28] kauditd_printk_skb: 141 callbacks suppressed [ 94.392037][ T28] audit: type=1400 audit(1775752056.317:1001): avc: denied { connect } for pid=9711 comm="syz.1.2765" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 94.424187][ T28] audit: type=1400 audit(1775752056.347:1002): avc: denied { setopt } for pid=9711 comm="syz.1.2765" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 94.588353][ T9735] loop3: detected capacity change from 0 to 512 [ 94.611206][ T9735] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 94.630471][ T28] audit: type=1400 audit(1775752056.547:1003): avc: denied { create } for pid=9737 comm="syz.5.2779" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 94.659452][ T9743] loop5: detected capacity change from 0 to 512 [ 94.666265][ T28] audit: type=1400 audit(1775752056.547:1004): avc: denied { write } for pid=9737 comm="syz.5.2779" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 94.701465][ T9743] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 222 vs 220 free clusters [ 94.734016][ T9743] EXT4-fs (loop5): Remounting filesystem read-only [ 94.740585][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 94.740606][ C0] EXT4-fs (loop5): initial error at time 1775752056: ext4_mb_generate_buddy:1317 [ 94.740628][ C0] EXT4-fs (loop5): last error at time 1775752056: ext4_mb_generate_buddy:1317 [ 94.765272][ T9743] EXT4-fs warning (device loop5): ext4_xattr_inode_lookup_create:1607: inode #18: comm syz.5.2781: cleanup dec ref error -28 [ 94.778359][ T9743] EXT4-fs warning (device loop5): ext4_evict_inode:268: couldn't mark inode dirty (err -30) [ 94.788662][ T9743] EXT4-fs (loop5): 1 orphan inode deleted [ 94.796063][ T9743] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 94.823943][ T7788] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.835169][ T28] audit: type=1400 audit(1775752056.757:1005): avc: denied { create } for pid=9758 comm="syz.0.2789" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 94.857179][ T28] audit: type=1400 audit(1775752056.777:1006): avc: denied { write } for pid=9758 comm="syz.0.2789" name="file0" dev="tmpfs" ino=2901 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 94.936475][ T28] audit: type=1400 audit(1775752056.777:1007): avc: denied { open } for pid=9758 comm="syz.0.2789" path="/565/file0" dev="tmpfs" ino=2901 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 94.979661][ T28] audit: type=1400 audit(1775752056.827:1008): avc: denied { unlink } for pid=3319 comm="syz-executor" name="file0" dev="tmpfs" ino=2901 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 95.000365][ T9779] netlink: 'syz.2.2799': attribute type 1 has an invalid length. [ 95.082608][ T28] audit: type=1400 audit(1775752056.887:1009): avc: denied { write } for pid=9773 comm="syz.3.2796" name="ip_tables_names" dev="proc" ino=4026532451 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 95.191243][ T9805] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 95.209033][ T28] audit: type=1400 audit(1775752057.137:1010): avc: denied { setopt } for pid=9807 comm="syz.1.2813" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 95.245907][ T9805] EXT4-fs (loop2): 1 truncate cleaned up [ 95.259528][ T9805] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 95.296765][ T9805] EXT4-fs error (device loop2): ext4_generic_delete_entry:2666: inode #2: block 13: comm syz.2.2810: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 95.324813][ T9805] EXT4-fs (loop2): Remounting filesystem read-only [ 95.332029][ T9805] EXT4-fs warning (device loop2): ext4_rename_delete:3729: inode #2: comm syz.2.2810: Deleting old file: nlink 4, error=-117 [ 95.373512][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.735308][ T9882] macsec2: entered promiscuous mode [ 95.757963][ T9882] macsec2: entered allmulticast mode [ 95.889246][ T9910] openvswitch: netlink: Missing key (keys=1000040, expected=2000) [ 96.058053][ T9928] ext4 filesystem being mounted at /150/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 96.173964][ T9936] EXT4-fs (loop2): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 96.194566][ T9936] EXT4-fs error (device loop2): ext4_map_blocks:786: inode #3: block 2: comm syz.2.2871: lblock 2 mapped to illegal pblock 2 (length 1) [ 96.211143][ T9936] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 96.211300][ T9936] EXT4-fs error (device loop2): ext4_map_blocks:786: inode #3: block 48: comm syz.2.2871: lblock 0 mapped to illegal pblock 48 (length 1) [ 96.220387][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 96.220410][ C0] EXT4-fs (loop2): initial error at time 1775752058: ext4_map_blocks:786: inode 3: block 2 [ 96.220450][ C0] EXT4-fs (loop2): last error at time 1775752058: ext4_map_blocks:786: inode 3: block 2 [ 96.261047][ T9936] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 96.264627][ T9936] EXT4-fs error (device loop2): ext4_acquire_dquot:7026: comm syz.2.2871: Failed to acquire dquot type 0 [ 96.286657][ T9936] loop2: lost filesystem error report for type 5 error -117 [ 96.286872][ T9936] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 96.303866][ T9936] loop2: lost filesystem error report for type 5 error -117 [ 96.309175][ T9936] EXT4-fs error (device loop2): ext4_evict_inode:265: inode #11: comm syz.2.2871: mark_inode_dirty error [ 96.330228][ T9936] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 96.330385][ T9936] EXT4-fs warning (device loop2): ext4_evict_inode:268: couldn't mark inode dirty (err -117) [ 96.390083][ T9936] EXT4-fs (loop2): 1 orphan inode deleted [ 96.409165][ T40] EXT4-fs error (device loop2): ext4_map_blocks:786: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 96.452042][ T40] EXT4-fs error (device loop2): ext4_release_dquot:7062: comm kworker/u8:2: Failed to release dquot type 0 [ 96.455641][ T9962] tipc: Started in network mode [ 96.476951][ T9962] tipc: Node identity , cluster identity 6 [ 96.492988][ T9936] EXT4-fs error (device loop2): ext4_map_blocks:786: inode #3: block 48: comm syz.2.2871: lblock 0 mapped to illegal pblock 48 (length 1) [ 96.511394][ T9962] tipc: Failed to obtain node identity [ 96.524465][ T9971] syz.3.2888: attempt to access beyond end of device [ 96.524465][ T9971] loop3: rw=8388611, sector=138, nr_sectors = 6 limit=128 [ 96.538518][ T9962] tipc: Enabling of bearer rejected, failed to enable media [ 96.544161][ T9971] syz.3.2888: attempt to access beyond end of device [ 96.544161][ T9971] loop3: rw=8390659, sector=144, nr_sectors = 106 limit=128 [ 96.630128][ T9981] __nla_validate_parse: 7 callbacks suppressed [ 96.630142][ T9981] netlink: 36 bytes leftover after parsing attributes in process `syz.5.2892'. [ 96.765359][T10003] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 96.779229][T10003] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 96.858956][T10013] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c198, mo2=0002] [ 96.882979][T10013] System zones: 1-12 [ 96.888449][T10013] EXT4-fs error (device loop2): ext4_iget_extra_inode:5040: inode #15: comm syz.2.2909: corrupted in-inode xattr: e_value size too large [ 96.916713][T10013] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 96.916896][T10013] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.2909: couldn't read orphan inode 15 (err -117) [ 96.926162][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 96.926193][ C0] EXT4-fs (loop2): initial error at time 1775752058: ext4_iget_extra_inode:5040: inode 15 [ 96.926237][ C0] EXT4-fs (loop2): last error at time 1775752058: ext4_iget_extra_inode:5040: inode 15 [ 96.936146][T10024] tipc: Started in network mode [ 96.970880][T10024] tipc: Node identity ac14140f, cluster identity 4711 [ 96.977919][T10024] tipc: Enabled bearer , priority 10 [ 96.982360][T10013] loop2: lost filesystem error report for type 5 error -117 [ 97.029793][T10030] netlink: 'syz.3.2917': attribute type 3 has an invalid length. [ 97.068549][T10030] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.2917'. [ 97.197452][T10059] netlink: 48 bytes leftover after parsing attributes in process `syz.5.2930'. [ 97.251368][T10067] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2934'. [ 97.377657][T10089] netlink: 'syz.2.2946': attribute type 12 has an invalid length. [ 97.393022][T10089] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2946'. [ 97.437527][T10095] netem: change failed [ 97.625662][T10133] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2967'. [ 97.677009][T10143] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2973'. [ 97.692110][T10143] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2973'. [ 97.702169][T10143] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2973'. [ 97.719293][T10143] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2973'. [ 97.889627][T10177] 9p: p9: multiple sources not supported [ 97.909412][T10178] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 97.915984][T10178] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 97.945749][T10178] vhci_hcd vhci_hcd.0: Device attached [ 97.992458][T10178] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5) [ 97.999018][T10178] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 98.030073][T10178] vhci_hcd vhci_hcd.0: Device attached [ 98.043442][T10202] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(8) [ 98.049995][T10202] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 98.089822][ T23] tipc: Node number set to 2886997007 [ 98.100272][T10202] vhci_hcd vhci_hcd.0: Device attached [ 98.107056][T10203] vhci_hcd: connection closed [ 98.107214][ T12] vhci_hcd vhci_hcd.3: stop threads [ 98.108887][T10179] vhci_hcd: connection closed [ 98.112370][ T12] vhci_hcd vhci_hcd.3: release socket [ 98.127647][T10192] vhci_hcd: connection closed [ 98.129807][T10214] set_capacity_and_notify: 7 callbacks suppressed [ 98.129882][T10214] loop0: detected capacity change from 0 to 512 [ 98.140298][ T12] vhci_hcd vhci_hcd.3: disconnect device [ 98.158032][T10214] EXT4-fs: Ignoring removed nobh option [ 98.170308][T10214] EXT4-fs: Ignoring removed orlov option [ 98.176448][T10218] netlink: 'syz.2.3006': attribute type 21 has an invalid length. [ 98.186810][ T12] vhci_hcd vhci_hcd.3: stop threads [ 98.187602][T10222] sctp: [Deprecated]: syz.1.3008 (pid 10222) Use of int in maxseg socket option. [ 98.187602][T10222] Use struct sctp_assoc_value instead [ 98.193595][ T12] vhci_hcd vhci_hcd.3: release socket [ 98.208806][ T1033] usb 7-1: new low-speed USB device number 2 using vhci_hcd [ 98.212933][ T12] vhci_hcd vhci_hcd.3: disconnect device [ 98.225336][ T12] vhci_hcd vhci_hcd.3: stop threads [ 98.228911][ T1033] usb 7-1: enqueue for inactive port 0 [ 98.243739][ T12] vhci_hcd vhci_hcd.3: release socket [ 98.246465][ T1033] usb 7-1: enqueue for inactive port 0 [ 98.254689][ T12] vhci_hcd vhci_hcd.3: disconnect device [ 98.264572][T10226] netlink: 'syz.2.3009': attribute type 32 has an invalid length. [ 98.278963][T10214] EXT4-fs error (device loop0): __ext4_iget:5393: inode #11: block 1: comm syz.0.3003: invalid block [ 98.293409][ T1033] usb 7-1: enqueue for inactive port 0 [ 98.301498][T10214] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 98.305460][T10214] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.3003: couldn't read orphan inode 11 (err -117) [ 98.314643][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 98.314661][ C1] EXT4-fs (loop0): initial error at time 1775752060: __ext4_iget:5393: inode 11: block 1 [ 98.314689][ C1] EXT4-fs (loop0): last error at time 1775752060: __ext4_iget:5393: inode 11: block 1 [ 98.358444][T10233] loop2: detected capacity change from 0 to 512 [ 98.378962][T10233] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3013: bg 0: block 393: padding at end of block bitmap is not set [ 98.388812][T10214] loop0: lost filesystem error report for type 5 error -117 [ 98.394841][T10214] EXT4-fs mount: 6 callbacks suppressed [ 98.394914][T10214] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.408793][T10233] loop2: lost filesystem error report for type 5 error -117 [ 98.420371][ T1033] vhci_hcd vhci_hcd.3: vhci_device speed not set [ 98.449498][T10233] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 98.458780][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 98.465273][ C0] EXT4-fs (loop2): initial error at time 1775752060: ext4_validate_block_bitmap:441 [ 98.474728][ C0] EXT4-fs (loop2): last error at time 1775752060: ext4_validate_block_bitmap:441 [ 98.484798][T10233] loop2: lost filesystem error report for type 5 error -117 [ 98.485036][T10233] EXT4-fs (loop2): 2 truncates cleaned up [ 98.499148][T10233] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.543708][T10233] EXT4-fs error (device loop2): empty_inline_dir:1778: inode #12: block 7: comm syz.2.3013: bad entry in directory: directory entry overrun - offset=4, inode=4278190093, rec_len=196860, size=60 fake=0 [ 98.567573][T10233] EXT4-fs warning (device loop2): empty_inline_dir:1785: bad inline directory (dir #12) - inode 4278190093, rec_len 255, name_len 0inline size 60 [ 98.584119][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.649976][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.769524][T10265] random: crng reseeded on system resumption [ 98.797847][T10265] netlink: 'syz.3.3025': attribute type 8 has an invalid length. [ 99.043865][T10305] loop0: detected capacity change from 0 to 512 [ 99.073424][T10305] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 99.098967][T10305] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 99.112871][T10305] ext4 filesystem being mounted at /627/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 99.129894][T10305] EXT4-fs error (device loop0): ext4_get_first_dir_block:3527: inode #12: comm syz.0.3045: Attempting to read directory block (0) that is past i_size (3) [ 99.159146][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.417125][T10359] netlink: 'syz.5.3069': attribute type 2 has an invalid length. [ 99.453244][T10364] loop5: detected capacity change from 0 to 512 [ 99.462795][T10364] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 99.477123][T10364] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #16: comm syz.5.3070: invalid indirect mapped block 83886080 (level 1) [ 99.491123][T10364] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 99.491295][T10364] EXT4-fs (loop5): Remounting filesystem read-only [ 99.500458][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 99.500490][ C0] EXT4-fs (loop5): initial error at time 1775752061: ext4_free_branches:1023: inode 16 [ 99.500512][ C0] EXT4-fs (loop5): last error at time 1775752061: ext4_free_branches:1023: inode 16 [ 99.532832][T10364] EXT4-fs (loop5): 1 orphan inode deleted [ 99.538551][T10364] EXT4-fs (loop5): 1 truncate cleaned up [ 99.544494][T10364] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 99.566671][ T7788] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.618516][T10373] loop2: detected capacity change from 0 to 128 [ 99.645515][ T28] kauditd_printk_skb: 61 callbacks suppressed [ 99.645580][ T28] audit: type=1400 audit(1775752061.567:1068): avc: denied { create } for pid=10376 comm="syz.5.3075" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 99.671417][ T28] audit: type=1400 audit(1775752061.567:1069): avc: denied { connect } for pid=10376 comm="syz.5.3075" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 99.697380][ T28] audit: type=1400 audit(1775752061.617:1070): avc: denied { write } for pid=10376 comm="syz.5.3075" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 99.821482][ T28] audit: type=1400 audit(1775752061.747:1071): avc: denied { audit_read } for pid=10392 comm="syz.2.3085" capability=37 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 99.862446][ T28] audit: type=1400 audit(1775752061.787:1072): avc: denied { ioctl } for pid=10396 comm="syz.1.3086" path="socket:[27759]" dev="sockfs" ino=27759 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 99.986231][ T28] audit: type=1400 audit(1775752061.907:1073): avc: denied { listen } for pid=10416 comm="syz.1.3096" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 100.025554][T10422] loop3: detected capacity change from 0 to 2048 [ 100.032561][T10422] EXT4-fs: Ignoring removed oldalloc option [ 100.050010][T10422] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c028, mo2=0002] [ 100.058340][T10422] System zones: 0-7 [ 100.063172][T10422] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.078293][T10422] EXT4-fs error (device loop3): ext4_ext_precache:631: inode #2: comm syz.3.3099: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 100.096596][T10422] EXT4-fs (loop3): Remounting filesystem read-only [ 100.111741][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.274263][ T28] audit: type=1400 audit(1775752062.197:1074): avc: denied { append } for pid=10451 comm="syz.3.3113" name="001" dev="devtmpfs" ino=147 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 100.375890][ T28] audit: type=1400 audit(1775752062.297:1075): avc: denied { create } for pid=10464 comm="syz.3.3119" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 100.396428][ T28] audit: type=1400 audit(1775752062.307:1076): avc: denied { write } for pid=10464 comm="syz.3.3119" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 100.547976][T10485] loop3: detected capacity change from 0 to 512 [ 100.556362][T10485] EXT4-fs: Ignoring removed nobh option [ 100.556875][T10489] loop9: detected capacity change from 0 to 7 [ 100.570415][ T7820] Buffer I/O error on dev loop9, logical block 0, async page read [ 100.578341][ T7820] Buffer I/O error on dev loop9, logical block 0, async page read [ 100.587093][ T7820] loop9: unable to read partition table [ 100.593392][T10489] Buffer I/O error on dev loop9, logical block 0, async page read [ 100.603068][T10489] Buffer I/O error on dev loop9, logical block 0, async page read [ 100.611377][T10489] loop9: unable to read partition table [ 100.613217][T10485] EXT4-fs error (device loop3): ext4_iget_extra_inode:5040: inode #15: comm syz.3.3128: corrupted in-inode xattr: overlapping e_value [ 100.617640][ T7820] Buffer I/O error on dev loop9, logical block 0, async page read [ 100.639063][ T7820] Buffer I/O error on dev loop9, logical block 0, async page read [ 100.645319][T10489] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 100.645319][T10489] ) failed (rc=-5) [ 100.647042][ T7820] Buffer I/O error on dev loop9, logical block 0, async page read [ 100.668146][ T7820] Buffer I/O error on dev loop9, logical block 0, async page read [ 100.676173][T10485] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 100.676394][T10485] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.3128: couldn't read orphan inode 15 (err -117) [ 100.677450][ T7820] Buffer I/O error on dev loop9, logical block 0, async page read [ 100.685775][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 100.711933][ C0] EXT4-fs (loop3): initial error at time 1775752062: ext4_iget_extra_inode:5040: inode 15 [ 100.721882][ C0] EXT4-fs (loop3): last error at time 1775752062: ext4_iget_extra_inode:5040: inode 15 [ 100.732775][ T2999] Buffer I/O error on dev loop9, logical block 0, async page read [ 100.742936][ T2999] loop9: unable to read partition table [ 100.786785][T10485] loop3: lost filesystem error report for type 5 error -117 [ 100.787347][T10485] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.825453][ T28] audit: type=1400 audit(1775752062.737:1077): avc: denied { write } for pid=10484 comm="syz.3.3128" name="file0" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 100.897139][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.209166][T10562] bridge1: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 101.313805][T10579] loop2: detected capacity change from 0 to 512 [ 101.336462][T10579] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.353827][T10579] ext4 filesystem being mounted at /627/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.405819][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.443869][T10597] sg_write: data in/out 4731904/4 bytes for SCSI command 0xb5-- guessing data in; [ 101.443869][T10597] program syz.2.3180 not setting count and/or reply_len properly [ 101.770972][T10645] __nla_validate_parse: 11 callbacks suppressed [ 101.770991][T10645] netlink: 80 bytes leftover after parsing attributes in process `syz.3.3201'. [ 101.978231][T10682] sctp: [Deprecated]: syz.2.3225 (pid 10682) Use of int in maxseg socket option. [ 101.978231][T10682] Use struct sctp_assoc_value instead [ 102.080550][T10704] loop2: detected capacity change from 0 to 1024 [ 102.102287][T10704] EXT4-fs: Ignoring removed i_version option [ 102.147306][T10704] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 102.159935][T10704] EXT4-fs error (device loop2): ext4_acquire_dquot:7026: comm syz.2.3220: Failed to acquire dquot type 0 [ 102.171407][T10704] loop2: lost filesystem error report for type 5 error -117 [ 102.171956][T10704] EXT4-fs error (device loop2): mb_free_blocks:2049: group 0, [ 102.179352][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 102.179390][ C1] EXT4-fs (loop2): initial error at time 1775752064: ext4_acquire_dquot:7026 [ 102.179414][ C1] EXT4-fs (loop2): last error at time 1775752064: ext4_acquire_dquot:7026 [ 102.211081][T10704] inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 102.218078][T10704] EXT4-fs error (device loop2): ext4_do_update_inode:5602: inode #13: comm syz.2.3220: corrupted inode contents [ 102.234994][T10704] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 102.235859][T10704] EXT4-fs error (device loop2): ext4_dirty_inode:6495: inode #13: comm syz.2.3220: mark_inode_dirty error [ 102.256657][T10704] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 102.257010][T10704] EXT4-fs error (device loop2): ext4_do_update_inode:5602: inode #13: comm syz.2.3220: corrupted inode contents [ 102.286658][T10704] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 102.288788][T10704] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #13: comm syz.2.3220: mark_inode_dirty error [ 102.309748][T10704] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 102.311331][T10704] EXT4-fs error (device loop2): ext4_do_update_inode:5602: inode #13: comm syz.2.3220: corrupted inode contents [ 102.324434][T10730] EXT4-fs: Ignoring removed bh option [ 102.343202][T10704] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 102.343417][T10704] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 102.384091][T10730] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 102.389273][T10704] loop2: lost filesystem error report for type 5 error -117 [ 102.404850][T10704] EXT4-fs error (device loop2): ext4_do_update_inode:5602: inode #13: comm syz.2.3220: corrupted inode contents [ 102.424638][T10704] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 102.424825][T10704] EXT4-fs error (device loop2): ext4_truncate:4602: inode #13: comm syz.2.3220: mark_inode_dirty error [ 102.449851][T10730] EXT4-fs (loop0): 1 truncate cleaned up [ 102.463124][T10704] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 102.463537][T10730] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 102.486084][T10704] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 102.495240][T10704] loop2: lost filesystem error report for type 5 error -117 [ 102.495651][T10704] EXT4-fs (loop2): 1 truncate cleaned up [ 102.509988][T10704] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.541843][T10704] EXT4-fs error (device loop2): ext4_acquire_dquot:7026: comm syz.2.3220: Failed to acquire dquot type 0 [ 102.575243][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.575236][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.757473][T10788] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3259'. [ 102.824967][ T3014] I/O error, dev loop5, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2 [ 102.961874][T10819] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.019770][T10819] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.072957][T10819] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.125601][T10819] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.194171][ T309] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.204509][ T309] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.215365][ T309] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.226912][ T2250] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.291281][T10840] set_capacity_and_notify: 1 callbacks suppressed [ 103.291295][T10840] loop5: detected capacity change from 0 to 512 [ 103.334193][T10840] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.356953][T10840] ext4 filesystem being mounted at /231/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 103.370472][T10852] sctp: [Deprecated]: syz.3.3288 (pid 10852) Use of struct sctp_assoc_value in delayed_ack socket option. [ 103.370472][T10852] Use struct sctp_sack_info instead [ 103.387429][T10852] sctp: [Deprecated]: syz.3.3288 (pid 10852) Use of struct sctp_assoc_value in delayed_ack socket option. [ 103.387429][T10852] Use struct sctp_sack_info instead [ 103.429411][ T7788] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.546694][T10872] loop3: detected capacity change from 0 to 1024 [ 103.559916][T10872] EXT4-fs: Ignoring removed oldalloc option [ 103.591218][T10872] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-001000000000 r/w without journal. Quota mode: writeback. [ 103.609991][T10872] EXT4-fs (loop3): Online resizing not supported with bigalloc [ 103.649865][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-001000000000. [ 103.810651][T10906] loop0: detected capacity change from 0 to 2048 [ 103.829803][ T7820] loop0: p3 < > p4 < > [ 103.833994][ T7820] loop0: partition table partially beyond EOD, truncated [ 103.853566][ T7820] loop0: p3 start 4284289 is beyond EOD, truncated [ 103.874237][T10906] loop0: p3 < > p4 < > [ 103.884991][T10906] loop0: partition table partially beyond EOD, truncated [ 103.908570][T10906] loop0: p3 start 4284289 is beyond EOD, truncated [ 103.926181][ T2999] loop0: p3 < > p4 < > [ 103.933155][ T2999] loop0: partition table partially beyond EOD, truncated [ 103.949473][ T2999] loop0: p3 start 4284289 is beyond EOD, truncated [ 103.986605][ T7820] udevd[7820]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 104.022113][T10948] loop0: detected capacity change from 0 to 128 [ 104.049445][T10948] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fff0000) [ 104.064493][T10948] FAT-fs (loop0): Filesystem has been set read-only [ 104.074021][ T7820] udevd[7820]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 104.074355][T10948] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fff0000) [ 104.130795][ T7820] udevd[7820]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 104.159617][T10963] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3335'. [ 104.282909][T10987] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3347'. [ 104.293553][T10987] tipc: Enabling of bearer rejected, media not registered [ 104.302777][T10988] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3348'. [ 104.358950][T10996] loop2: detected capacity change from 0 to 512 [ 104.391744][T10996] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.416821][T10996] ext4 filesystem being mounted at /669/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 104.430997][T10996] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3352: bg 0: block 217: padding at end of block bitmap is not set [ 104.458926][T10996] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 104.481177][T11012] loop3: detected capacity change from 0 to 512 [ 104.489982][T11012] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 104.510220][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.557785][T11021] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3361'. [ 104.668390][T11040] netlink: 36 bytes leftover after parsing attributes in process `syz.2.3369'. [ 104.685656][T11035] sctp: [Deprecated]: syz.3.3366 (pid 11035) Use of int in max_burst socket option. [ 104.685656][T11035] Use struct sctp_assoc_value instead [ 104.710362][T11043] loop0: detected capacity change from 0 to 164 [ 104.718529][ T28] kauditd_printk_skb: 29 callbacks suppressed [ 104.718541][ T28] audit: type=1400 audit(1775752066.637:1103): avc: denied { mount } for pid=11041 comm="syz.0.3371" name="/" dev="loop0" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 104.753384][ T309] ================================================================== [ 104.761494][ T309] BUG: KCSAN: data-race in atime_needs_update / touch_atime [ 104.768782][ T309] [ 104.771092][ T309] read to 0xffff88810378a0e8 of 4 bytes by task 70 on cpu 0: [ 104.778443][ T309] atime_needs_update+0x25f/0x3e0 [ 104.783562][ T309] touch_atime+0x4a/0x330 [ 104.787887][ T309] shmem_file_read_iter+0x477/0x540 [ 104.793081][ T309] lo_rw_aio+0x67d/0x730 [ 104.797325][ T309] loop_process_work+0x56c/0xac0 [ 104.802363][ T309] loop_rootcg_workfn+0x22/0x30 [ 104.807205][ T309] process_scheduled_works+0x513/0xa10 [ 104.812658][ T309] worker_thread+0x58a/0x780 [ 104.817248][ T309] kthread+0x22a/0x280 [ 104.821299][ T309] ret_from_fork+0x150/0x360 [ 104.825885][ T309] ret_from_fork_asm+0x1a/0x30 [ 104.830638][ T309] [ 104.832943][ T309] write to 0xffff88810378a0e8 of 4 bytes by task 309 on cpu 1: [ 104.840727][ T309] touch_atime+0x1d7/0x330 [ 104.845134][ T309] shmem_file_read_iter+0x477/0x540 [ 104.850330][ T309] lo_rw_aio+0x67d/0x730 [ 104.854588][ T309] loop_process_work+0x56c/0xac0 [ 104.859543][ T309] loop_workfn+0x31/0x40 [ 104.863788][ T309] process_scheduled_works+0x513/0xa10 [ 104.869243][ T309] worker_thread+0x58a/0x780 [ 104.873831][ T309] kthread+0x22a/0x280 [ 104.877884][ T309] ret_from_fork+0x150/0x360 [ 104.882469][ T309] ret_from_fork_asm+0x1a/0x30 [ 104.887226][ T309] [ 104.889542][ T309] value changed: 0x27c9ec2b -> 0x286282ab [ 104.895253][ T309] [ 104.897572][ T309] Reported by Kernel Concurrency Sanitizer on: [ 104.903730][ T309] CPU: 1 UID: 0 PID: 309 Comm: kworker/u8:6 Not tainted syzkaller #0 PREEMPT(full) [ 104.913263][ T309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 104.923307][ T309] Workqueue: loop0 loop_workfn [ 104.928078][ T309] ================================================================== [ 104.957054][ T28] audit: type=1400 audit(1775752066.877:1104): avc: denied { unmount } for pid=3319 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1